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develop -> master, 2023q4 edition

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This commit is contained in:
Nick Brassel 2023-11-28 16:39:48 +11:00
commit 0115951de1
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5213 changed files with 39008 additions and 237827 deletions
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56
Makefile
View file

@ -38,6 +38,11 @@ $(info QMK Firmware $(QMK_VERSION))
endif
endif
# Try to determine userspace from qmk config, if set.
ifeq ($(QMK_USERSPACE),)
QMK_USERSPACE = $(shell qmk config -ro user.overlay_dir | cut -d= -f2 | sed -e 's@^None$$@@g')
endif
# Determine which qmk cli to use
QMK_BIN := qmk
@ -191,9 +196,20 @@ define PARSE_KEYBOARD
KEYMAPS += $$(notdir $$(patsubst %/.,%,$$(wildcard $(ROOT_DIR)/keyboards/$$(KEYBOARD_FOLDER_PATH_4)/keymaps/*/.)))
KEYMAPS += $$(notdir $$(patsubst %/.,%,$$(wildcard $(ROOT_DIR)/keyboards/$$(KEYBOARD_FOLDER_PATH_5)/keymaps/*/.)))
ifneq ($(QMK_USERSPACE),)
KEYMAPS += $$(notdir $$(patsubst %/.,%,$$(wildcard $(QMK_USERSPACE)/keyboards/$$(KEYBOARD_FOLDER_PATH_1)/keymaps/*/.)))
KEYMAPS += $$(notdir $$(patsubst %/.,%,$$(wildcard $(QMK_USERSPACE)/keyboards/$$(KEYBOARD_FOLDER_PATH_2)/keymaps/*/.)))
KEYMAPS += $$(notdir $$(patsubst %/.,%,$$(wildcard $(QMK_USERSPACE)/keyboards/$$(KEYBOARD_FOLDER_PATH_3)/keymaps/*/.)))
KEYMAPS += $$(notdir $$(patsubst %/.,%,$$(wildcard $(QMK_USERSPACE)/keyboards/$$(KEYBOARD_FOLDER_PATH_4)/keymaps/*/.)))
KEYMAPS += $$(notdir $$(patsubst %/.,%,$$(wildcard $(QMK_USERSPACE)/keyboards/$$(KEYBOARD_FOLDER_PATH_5)/keymaps/*/.)))
endif
KEYBOARD_LAYOUTS := $(shell $(QMK_BIN) list-layouts --keyboard $1)
LAYOUT_KEYMAPS :=
$$(foreach LAYOUT,$$(KEYBOARD_LAYOUTS),$$(eval LAYOUT_KEYMAPS += $$(notdir $$(patsubst %/.,%,$$(wildcard $(ROOT_DIR)/layouts/*/$$(LAYOUT)/*/.)))))
ifneq ($(QMK_USERSPACE),)
$$(foreach LAYOUT,$$(KEYBOARD_LAYOUTS),$$(eval LAYOUT_KEYMAPS += $$(notdir $$(patsubst %/.,%,$$(wildcard $(QMK_USERSPACE)/layouts/$$(LAYOUT)/*/.)))))
endif
KEYMAPS := $$(sort $$(KEYMAPS) $$(LAYOUT_KEYMAPS))
@ -300,17 +316,18 @@ endef
define BUILD_TEST
TEST_PATH := $1
TEST_NAME := $$(notdir $$(TEST_PATH))
TEST_FULL_NAME := $$(subst /,_,$$(patsubst $$(ROOT_DIR)tests/%,%,$$(TEST_PATH)))
MAKE_TARGET := $2
COMMAND := $1
MAKE_CMD := $$(MAKE) -r -R -C $(ROOT_DIR) -f $(BUILDDEFS_PATH)/build_test.mk $$(MAKE_TARGET)
MAKE_VARS := TEST=$$(TEST_NAME) TEST_PATH=$$(TEST_PATH) FULL_TESTS="$$(FULL_TESTS)"
MAKE_VARS := TEST=$$(TEST_NAME) TEST_OUTPUT=$$(TEST_FULL_NAME) TEST_PATH=$$(TEST_PATH) FULL_TESTS="$$(FULL_TESTS)"
MAKE_MSG := $$(MSG_MAKE_TEST)
$$(eval $$(call BUILD))
ifneq ($$(MAKE_TARGET),clean)
TEST_EXECUTABLE := $$(TEST_OUTPUT_DIR)/$$(TEST_NAME).elf
TESTS += $$(TEST_NAME)
TEST_EXECUTABLE := $$(TEST_OUTPUT_DIR)/$$(TEST_FULL_NAME).elf
TESTS += $$(TEST_FULL_NAME)
TEST_MSG := $$(MSG_TEST)
$$(TEST_NAME)_COMMAND := \
$$(TEST_FULL_NAME)_COMMAND := \
printf "$$(TEST_MSG)\n"; \
$$(TEST_EXECUTABLE); \
if [ $$$$? -gt 0 ]; \
@ -322,15 +339,22 @@ endef
define PARSE_TEST
TESTS :=
TEST_NAME := $$(firstword $$(subst :, ,$$(RULE)))
TEST_TARGET := $$(subst $$(TEST_NAME),,$$(subst $$(TEST_NAME):,,$$(RULE)))
# list of possible targets, colon-delimited, to reassign to MAKE_TARGET and remove
TARGETS := :clean:
ifneq (,$$(findstring :$$(lastword $$(subst :, ,$$(RULE))):, $$(TARGETS)))
MAKE_TARGET := $$(lastword $$(subst :, ,$$(RULE)))
TEST_SUBPATH := $$(subst $$(eval) ,/,$$(wordlist 2, $$(words $$(subst :, ,$$(RULE))), _ $$(subst :, ,$$(RULE))))
else
MAKE_TARGET :=
TEST_SUBPATH := $$(subst :,/,$$(RULE))
endif
include $(BUILDDEFS_PATH)/testlist.mk
ifeq ($$(TEST_NAME),all)
ifeq ($$(RULE),all)
MATCHED_TESTS := $$(TEST_LIST)
else
MATCHED_TESTS := $$(foreach TEST, $$(TEST_LIST),$$(if $$(findstring x$$(TEST_NAME)x, x$$(notdir $$(TEST))x), $$(TEST),))
MATCHED_TESTS := $$(foreach TEST, $$(TEST_LIST),$$(if $$(findstring /$$(TEST_SUBPATH)/, $$(patsubst %,%/,$$(TEST))), $$(TEST),))
endif
$$(foreach TEST,$$(MATCHED_TESTS),$$(eval $$(call BUILD_TEST,$$(TEST),$$(TEST_TARGET))))
$$(foreach TEST,$$(MATCHED_TESTS),$$(eval $$(call BUILD_TEST,$$(TEST),$$(MAKE_TARGET))))
endef
@ -423,8 +447,18 @@ clean:
rm -rf $(BUILD_DIR)
echo 'done.'
.PHONY: distclean
distclean: clean
.PHONY: distclean distclean_qmk
distclean: distclean_qmk
distclean_qmk: clean
echo -n 'Deleting *.bin, *.hex, and *.uf2 ... '
rm -f *.bin *.hex *.uf2
echo 'done.'
ifneq ($(QMK_USERSPACE),)
.PHONY: distclean_userspace
distclean: distclean_userspace
distclean_userspace: clean
echo -n 'Deleting userspace *.bin, *.hex, and *.uf2 ... '
rm -f $(QMK_USERSPACE)/*.bin $(QMK_USERSPACE)/*.hex $(QMK_USERSPACE)/*.uf2
echo 'done.'
endif

8
builddefs/build_full_test.mk
View file

@ -13,10 +13,10 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
$(TEST)_INC := \
$(TEST_OUTPUT)_INC := \
tests/test_common/common_config.h
$(TEST)_SRC := \
$(TEST_OUTPUT)_SRC := \
$(QUANTUM_SRC) \
$(SRC) \
$(QUANTUM_PATH)/keymap_introspection.c \
@ -30,8 +30,8 @@ $(TEST)_SRC := \
tests/test_common/test_logger.cpp \
$(patsubst $(ROOTDIR)/%,%,$(wildcard $(TEST_PATH)/*.cpp))
$(TEST)_DEFS := $(OPT_DEFS) "-DKEYMAP_C=\"keymap.c\""
$(TEST_OUTPUT)_DEFS := $(OPT_DEFS) "-DKEYMAP_C=\"keymap.c\""
$(TEST)_CONFIG := $(TEST_PATH)/config.h
$(TEST_OUTPUT)_CONFIG := $(TEST_PATH)/config.h
VPATH += $(TOP_DIR)/tests/test_common

29
builddefs/build_json.mk
View file

@ -1,17 +1,36 @@
# Look for a json keymap file
ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_5)/keymap.json)","")
KEYMAP_JSON := $(MAIN_KEYMAP_PATH_5)/keymap.json
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_5)
KEYMAP_JSON_PATH := $(MAIN_KEYMAP_PATH_5)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_4)/keymap.json)","")
KEYMAP_JSON := $(MAIN_KEYMAP_PATH_4)/keymap.json
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_4)
KEYMAP_JSON_PATH := $(MAIN_KEYMAP_PATH_4)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_3)/keymap.json)","")
KEYMAP_JSON := $(MAIN_KEYMAP_PATH_3)/keymap.json
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_3)
KEYMAP_JSON_PATH := $(MAIN_KEYMAP_PATH_3)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_2)/keymap.json)","")
KEYMAP_JSON := $(MAIN_KEYMAP_PATH_2)/keymap.json
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_2)
KEYMAP_JSON_PATH := $(MAIN_KEYMAP_PATH_2)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_1)/keymap.json)","")
KEYMAP_JSON := $(MAIN_KEYMAP_PATH_1)/keymap.json
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_1)
KEYMAP_JSON_PATH := $(MAIN_KEYMAP_PATH_1)
endif
ifneq ($(QMK_USERSPACE),)
ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_5)/keymap.json)","")
KEYMAP_JSON := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_5)/keymap.json
KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_5)
else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_4)/keymap.json)","")
KEYMAP_JSON := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_4)/keymap.json
KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_4)
else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_3)/keymap.json)","")
KEYMAP_JSON := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_3)/keymap.json
KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_3)
else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_2)/keymap.json)","")
KEYMAP_JSON := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_2)/keymap.json
KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_2)
else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_1)/keymap.json)","")
KEYMAP_JSON := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_1)/keymap.json
KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_1)
endif
endif

98
builddefs/build_keyboard.mk
View file

@ -129,37 +129,68 @@ include $(BUILDDEFS_PATH)/build_json.mk
# Pull in keymap level rules.mk
ifeq ("$(wildcard $(KEYMAP_PATH))", "")
# Look through the possible keymap folders until we find a matching keymap.c
ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_1)/keymap.c)","")
-include $(MAIN_KEYMAP_PATH_1)/rules.mk
KEYMAP_C := $(MAIN_KEYMAP_PATH_1)/keymap.c
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_1)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_2)/keymap.c)","")
-include $(MAIN_KEYMAP_PATH_2)/rules.mk
KEYMAP_C := $(MAIN_KEYMAP_PATH_2)/keymap.c
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_2)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_3)/keymap.c)","")
-include $(MAIN_KEYMAP_PATH_3)/rules.mk
KEYMAP_C := $(MAIN_KEYMAP_PATH_3)/keymap.c
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_3)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_4)/keymap.c)","")
-include $(MAIN_KEYMAP_PATH_4)/rules.mk
KEYMAP_C := $(MAIN_KEYMAP_PATH_4)/keymap.c
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_4)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_5)/keymap.c)","")
-include $(MAIN_KEYMAP_PATH_5)/rules.mk
KEYMAP_C := $(MAIN_KEYMAP_PATH_5)/keymap.c
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_5)
else ifneq ($(LAYOUTS),)
# If we haven't found a keymap yet fall back to community layouts
include $(BUILDDEFS_PATH)/build_layout.mk
else
$(call CATASTROPHIC_ERROR,Invalid keymap,Could not find keymap)
# this state should never be reached
ifneq ($(QMK_USERSPACE),)
ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_1)/keymap.c)","")
-include $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_1)/rules.mk
KEYMAP_C := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_1)/keymap.c
KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_1)
else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_2)/keymap.c)","")
-include $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_2)/rules.mk
KEYMAP_C := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_2)/keymap.c
KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_2)
else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_3)/keymap.c)","")
-include $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_3)/rules.mk
KEYMAP_C := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_3)/keymap.c
KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_3)
else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_4)/keymap.c)","")
-include $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_4)/rules.mk
KEYMAP_C := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_4)/keymap.c
KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_4)
else ifneq ("$(wildcard $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_5)/keymap.c)","")
-include $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_5)/rules.mk
KEYMAP_C := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_5)/keymap.c
KEYMAP_PATH := $(QMK_USERSPACE)/$(MAIN_KEYMAP_PATH_5)
endif
endif
ifeq ($(KEYMAP_PATH),)
ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_1)/keymap.c)","")
-include $(MAIN_KEYMAP_PATH_1)/rules.mk
KEYMAP_C := $(MAIN_KEYMAP_PATH_1)/keymap.c
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_1)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_2)/keymap.c)","")
-include $(MAIN_KEYMAP_PATH_2)/rules.mk
KEYMAP_C := $(MAIN_KEYMAP_PATH_2)/keymap.c
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_2)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_3)/keymap.c)","")
-include $(MAIN_KEYMAP_PATH_3)/rules.mk
KEYMAP_C := $(MAIN_KEYMAP_PATH_3)/keymap.c
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_3)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_4)/keymap.c)","")
-include $(MAIN_KEYMAP_PATH_4)/rules.mk
KEYMAP_C := $(MAIN_KEYMAP_PATH_4)/keymap.c
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_4)
else ifneq ("$(wildcard $(MAIN_KEYMAP_PATH_5)/keymap.c)","")
-include $(MAIN_KEYMAP_PATH_5)/rules.mk
KEYMAP_C := $(MAIN_KEYMAP_PATH_5)/keymap.c
KEYMAP_PATH := $(MAIN_KEYMAP_PATH_5)
else ifneq ($(LAYOUTS),)
# If we haven't found a keymap yet fall back to community layouts
include $(BUILDDEFS_PATH)/build_layout.mk
else ifeq ("$(wildcard $(KEYMAP_JSON_PATH))", "") # Not finding keymap.c is fine if we found a keymap.json
$(call CATASTROPHIC_ERROR,Invalid keymap,Could not find keymap)
# this state should never be reached
endif
endif
endif
# Have we found a keymap.json?
ifneq ("$(wildcard $(KEYMAP_JSON))", "")
ifneq ("$(wildcard $(KEYMAP_C))", "")
$(call WARNING_MESSAGE,Keymap is specified as both keymap.json and keymap.c -- keymap.json file wins.)
endif
KEYMAP_PATH := $(KEYMAP_JSON_PATH)
KEYMAP_C := $(INTERMEDIATE_OUTPUT)/src/keymap.c
KEYMAP_H := $(INTERMEDIATE_OUTPUT)/src/config.h
@ -359,6 +390,16 @@ ifeq ("$(USER_NAME)","")
endif
USER_PATH := users/$(USER_NAME)
# If we have userspace, then add it to the lookup VPATH
ifneq ($(wildcard $(QMK_USERSPACE)),)
VPATH += $(QMK_USERSPACE)
endif
# If the equivalent users directory exists in userspace, use that in preference to anything currently in the main repo
ifneq ($(wildcard $(QMK_USERSPACE)/$(USER_PATH)),)
USER_PATH := $(QMK_USERSPACE)/$(USER_PATH)
endif
# Pull in user level rules.mk
-include $(USER_PATH)/rules.mk
ifneq ("$(wildcard $(USER_PATH)/config.h)","")
@ -399,6 +440,10 @@ ifneq ("$(KEYMAP_H)","")
CONFIG_H += $(KEYMAP_H)
endif
ifeq ($(KEYMAP_C),)
$(call CATASTROPHIC_ERROR,Invalid keymap,Could not find keymap)
endif
OPT_DEFS += -DKEYMAP_C=\"$(KEYMAP_C)\"
# If a keymap or userspace places their keymap array in another file instead, allow for it to be included
@ -450,6 +495,7 @@ $(eval $(call add_qmk_prefix_defs,MCU_PORT_NAME,MCU_PORT_NAME))
$(eval $(call add_qmk_prefix_defs,MCU_FAMILY,MCU_FAMILY))
$(eval $(call add_qmk_prefix_defs,MCU_SERIES,MCU_SERIES))
$(eval $(call add_qmk_prefix_defs,BOARD,BOARD))
$(eval $(call add_qmk_prefix_defs,OPT,OPT))
# Control whether intermediate file listings are generated
# e.g.:

4
builddefs/build_layout.mk
View file

@ -1,6 +1,10 @@
LAYOUTS_PATH := layouts
LAYOUTS_REPOS := $(patsubst %/,%,$(sort $(dir $(wildcard $(LAYOUTS_PATH)/*/))))
ifneq ($(QMK_USERSPACE),)
LAYOUTS_REPOS += $(patsubst %/,%,$(QMK_USERSPACE)/$(LAYOUTS_PATH))
endif
define SEARCH_LAYOUTS_REPO
LAYOUT_KEYMAP_PATH := $$(LAYOUTS_REPO)/$$(LAYOUT)/$$(KEYMAP)
LAYOUT_KEYMAP_JSON := $$(LAYOUT_KEYMAP_PATH)/keymap.json

16
builddefs/build_test.mk
View file

@ -9,13 +9,13 @@ OPT = g
include paths.mk
include $(BUILDDEFS_PATH)/message.mk
TARGET=test/$(TEST)
TARGET=test/$(TEST_OUTPUT)
GTEST_OUTPUT = $(BUILD_DIR)/gtest
TEST_OBJ = $(BUILD_DIR)/test_obj
OUTPUTS := $(TEST_OBJ)/$(TEST) $(GTEST_OUTPUT)
OUTPUTS := $(TEST_OBJ)/$(TEST_OUTPUT) $(GTEST_OUTPUT)
GTEST_INC := \
$(LIB_PATH)/googletest/googletest/include \
@ -71,18 +71,18 @@ ifneq ($(filter $(FULL_TESTS),$(TEST)),)
include $(BUILDDEFS_PATH)/build_full_test.mk
endif
$(TEST)_SRC += \
$(TEST_OUTPUT)_SRC += \
tests/test_common/main.cpp \
$(QUANTUM_PATH)/logging/print.c
ifneq ($(strip $(INTROSPECTION_KEYMAP_C)),)
$(TEST)_DEFS += -DINTROSPECTION_KEYMAP_C=\"$(strip $(INTROSPECTION_KEYMAP_C))\"
$(TEST_OUTPUT)_DEFS += -DINTROSPECTION_KEYMAP_C=\"$(strip $(INTROSPECTION_KEYMAP_C))\"
endif
$(TEST_OBJ)/$(TEST)_SRC := $($(TEST)_SRC)
$(TEST_OBJ)/$(TEST)_INC := $($(TEST)_INC) $(VPATH) $(GTEST_INC)
$(TEST_OBJ)/$(TEST)_DEFS := $($(TEST)_DEFS)
$(TEST_OBJ)/$(TEST)_CONFIG := $($(TEST)_CONFIG)
$(TEST_OBJ)/$(TEST_OUTPUT)_SRC := $($(TEST_OUTPUT)_SRC)
$(TEST_OBJ)/$(TEST_OUTPUT)_INC := $($(TEST_OUTPUT)_INC) $(VPATH) $(GTEST_INC)
$(TEST_OBJ)/$(TEST_OUTPUT)_DEFS := $($(TEST_OUTPUT)_DEFS)
$(TEST_OBJ)/$(TEST_OUTPUT)_CONFIG := $($(TEST_OUTPUT)_CONFIG)
include $(PLATFORM_PATH)/$(PLATFORM_KEY)/platform.mk
include $(BUILDDEFS_PATH)/common_rules.mk

349
builddefs/common_features.mk
View file

@ -75,10 +75,7 @@ ifeq ($(strip $(AUDIO_ENABLE)), yes)
endif
ifeq ($(strip $(SEQUENCER_ENABLE)), yes)
OPT_DEFS += -DSEQUENCER_ENABLE
MUSIC_ENABLE = yes
SRC += $(QUANTUM_DIR)/sequencer/sequencer.c
SRC += $(QUANTUM_DIR)/process_keycode/process_sequencer.c
endif
ifeq ($(strip $(MIDI_ENABLE)), yes)
@ -94,11 +91,6 @@ ifeq ($(strip $(MIDI_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/process_keycode/process_midi.c
endif
MUSIC_ENABLE ?= no
ifeq ($(MUSIC_ENABLE), yes)
SRC += $(QUANTUM_DIR)/process_keycode/process_music.c
endif
VALID_STENO_PROTOCOL_TYPES := geminipr txbolt all
STENO_PROTOCOL ?= all
ifeq ($(strip $(STENO_ENABLE)), yes)
@ -124,17 +116,11 @@ ifeq ($(strip $(STENO_ENABLE)), yes)
endif
endif
ifeq ($(strip $(VIRTSER_ENABLE)), yes)
OPT_DEFS += -DVIRTSER_ENABLE
endif
ifeq ($(strip $(MOUSEKEY_ENABLE)), yes)
OPT_DEFS += -DMOUSEKEY_ENABLE
MOUSE_ENABLE := yes
SRC += $(QUANTUM_DIR)/mousekey.c
endif
VALID_POINTING_DEVICE_DRIVER_TYPES := adns5050 adns9800 analog_joystick cirque_pinnacle_i2c cirque_pinnacle_spi paw3204 pmw3320 pmw3360 pmw3389 pimoroni_trackball custom
VALID_POINTING_DEVICE_DRIVER_TYPES := adns5050 adns9800 analog_joystick azoteq_iqs5xx cirque_pinnacle_i2c cirque_pinnacle_spi paw3204 pmw3320 pmw3360 pmw3389 pimoroni_trackball custom
ifeq ($(strip $(POINTING_DEVICE_ENABLE)), yes)
ifeq ($(filter $(POINTING_DEVICE_DRIVER),$(VALID_POINTING_DEVICE_DRIVER_TYPES)),)
$(call CATASTROPHIC_ERROR,Invalid POINTING_DEVICE_DRIVER,POINTING_DEVICE_DRIVER="$(POINTING_DEVICE_DRIVER)" is not a valid pointing device type)
@ -151,30 +137,26 @@ ifeq ($(strip $(POINTING_DEVICE_ENABLE)), yes)
endif
OPT_DEFS += -DPOINTING_DEVICE_DRIVER_$(strip $(POINTING_DEVICE_DRIVER))
ifeq ($(strip $(POINTING_DEVICE_DRIVER)), adns9800)
OPT_DEFS += -DSTM32_SPI -DHAL_USE_SPI=TRUE
QUANTUM_LIB_SRC += spi_master.c
SPI_DRIVER_REQUIRED = yes
else ifeq ($(strip $(POINTING_DEVICE_DRIVER)), analog_joystick)
OPT_DEFS += -DSTM32_ADC -DHAL_USE_ADC=TRUE
LIB_SRC += analog.c
ANALOG_DRIVER_REQUIRED = yes
else ifeq ($(strip $(POINTING_DEVICE_DRIVER)), azoteq_iqs5xx)
I2C_DRIVER_REQUIRED = yes
else ifeq ($(strip $(POINTING_DEVICE_DRIVER)), cirque_pinnacle_i2c)
OPT_DEFS += -DSTM32_I2C -DHAL_USE_I2C=TRUE
I2C_DRIVER_REQUIRED = yes
SRC += drivers/sensors/cirque_pinnacle.c
SRC += drivers/sensors/cirque_pinnacle_gestures.c
SRC += $(QUANTUM_DIR)/pointing_device/pointing_device_gestures.c
QUANTUM_LIB_SRC += i2c_master.c
else ifeq ($(strip $(POINTING_DEVICE_DRIVER)), cirque_pinnacle_spi)
OPT_DEFS += -DSTM32_SPI -DHAL_USE_SPI=TRUE
SPI_DRIVER_REQUIRED = yes
SRC += drivers/sensors/cirque_pinnacle.c
SRC += drivers/sensors/cirque_pinnacle_gestures.c
SRC += $(QUANTUM_DIR)/pointing_device/pointing_device_gestures.c
QUANTUM_LIB_SRC += spi_master.c
else ifeq ($(strip $(POINTING_DEVICE_DRIVER)), pimoroni_trackball)
OPT_DEFS += -DSTM32_SPI -DHAL_USE_I2C=TRUE
QUANTUM_LIB_SRC += i2c_master.c
I2C_DRIVER_REQUIRED = yes
else ifneq ($(filter $(strip $(POINTING_DEVICE_DRIVER)),pmw3360 pmw3389),)
OPT_DEFS += -DSTM32_SPI -DHAL_USE_SPI=TRUE
SPI_DRIVER_REQUIRED = yes
SRC += drivers/sensors/pmw33xx_common.c
QUANTUM_LIB_SRC += spi_master.c
endif
endif
endif
@ -204,12 +186,12 @@ else
else ifeq ($(strip $(EEPROM_DRIVER)), i2c)
# External I2C EEPROM implementation
OPT_DEFS += -DEEPROM_DRIVER -DEEPROM_I2C
QUANTUM_LIB_SRC += i2c_master.c
I2C_DRIVER_REQUIRED = yes
SRC += eeprom_driver.c eeprom_i2c.c
else ifeq ($(strip $(EEPROM_DRIVER)), spi)
# External SPI EEPROM implementation
OPT_DEFS += -DEEPROM_DRIVER -DEEPROM_SPI
QUANTUM_LIB_SRC += spi_master.c
SPI_DRIVER_REQUIRED = yes
SRC += eeprom_driver.c eeprom_spi.c
else ifeq ($(strip $(EEPROM_DRIVER)), legacy_stm32_flash)
# STM32 Emulated EEPROM, backed by MCU flash (soon to be deprecated)
@ -308,10 +290,10 @@ ifneq ($(strip $(FLASH_DRIVER)), none)
else
OPT_DEFS += -DFLASH_ENABLE
ifeq ($(strip $(FLASH_DRIVER)),spi)
SPI_DRIVER_REQUIRED = yes
OPT_DEFS += -DFLASH_DRIVER -DFLASH_SPI
COMMON_VPATH += $(DRIVER_PATH)/flash
SRC += flash_spi.c
QUANTUM_LIB_SRC += spi_master.c
endif
endif
endif
@ -328,6 +310,7 @@ ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
COMMON_VPATH += $(QUANTUM_DIR)/rgblight
POST_CONFIG_H += $(QUANTUM_DIR)/rgblight/rgblight_post_config.h
OPT_DEFS += -DRGBLIGHT_ENABLE
OPT_DEFS += -DRGBLIGHT_$(strip $(shell echo $(RGBLIGHT_DRIVER) | tr '[:lower:]' '[:upper:]'))
SRC += $(QUANTUM_DIR)/color.c
SRC += $(QUANTUM_DIR)/rgblight/rgblight.c
CIE1931_CURVE := yes
@ -342,24 +325,29 @@ ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
APA102_DRIVER_REQUIRED := yes
endif
ifeq ($(strip $(RGBLIGHT_DRIVER)), custom)
OPT_DEFS += -DRGBLIGHT_CUSTOM_DRIVER
ifeq ($(strip $(VELOCIKEY_ENABLE)), yes)
OPT_DEFS += -DVELOCIKEY_ENABLE
endif
endif
# Deprecated driver names - do not use
ifeq ($(strip $(LED_MATRIX_DRIVER)), aw20216)
LED_MATRIX_DRIVER := aw20216s
endif
ifeq ($(strip $(LED_MATRIX_DRIVER)), ckled2001)
LED_MATRIX_DRIVER := snled27351
endif
LED_MATRIX_ENABLE ?= no
VALID_LED_MATRIX_TYPES := is31fl3731 is31fl3742a is31fl3743a is31fl3745 is31fl3746a ckled2001 custom
# TODO: is31fl3733 is31fl3737 is31fl3741
VALID_LED_MATRIX_TYPES := is31fl3218 is31fl3731 is31fl3733 is31fl3736 is31fl3737 is31fl3741 is31fl3742a is31fl3743a is31fl3745 is31fl3746a snled27351 custom
ifeq ($(strip $(LED_MATRIX_ENABLE)), yes)
ifeq ($(filter $(LED_MATRIX_DRIVER),$(VALID_LED_MATRIX_TYPES)),)
$(call CATASTROPHIC_ERROR,Invalid LED_MATRIX_DRIVER,LED_MATRIX_DRIVER="$(LED_MATRIX_DRIVER)" is not a valid matrix type)
endif
OPT_DEFS += -DLED_MATRIX_ENABLE
ifneq (,$(filter $(MCU), atmega16u2 atmega32u2 at90usb162))
# ATmegaxxU2 does not have hardware MUL instruction - lib8tion must be told to use software multiplication routines
OPT_DEFS += -DLIB8_ATTINY
endif
OPT_DEFS += -DLED_MATRIX_$(strip $(shell echo $(LED_MATRIX_DRIVER) | tr '[:lower:]' '[:upper:]'))
COMMON_VPATH += $(QUANTUM_DIR)/led_matrix
COMMON_VPATH += $(QUANTUM_DIR)/led_matrix/animations
COMMON_VPATH += $(QUANTUM_DIR)/led_matrix/animations/runners
@ -367,65 +355,99 @@ endif
SRC += $(QUANTUM_DIR)/process_keycode/process_backlight.c
SRC += $(QUANTUM_DIR)/led_matrix/led_matrix.c
SRC += $(QUANTUM_DIR)/led_matrix/led_matrix_drivers.c
SRC += $(LIB_PATH)/lib8tion/lib8tion.c
LIB8TION_ENABLE := yes
CIE1931_CURVE := yes
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3218)
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3218-simple.c
endif
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3731)
OPT_DEFS += -DIS31FL3731 -DSTM32_I2C -DHAL_USE_I2C=TRUE
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3731-simple.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3742a)
OPT_DEFS += -DIS31FLCOMMON -DIS31FL3742A -DSTM32_I2C -DHAL_USE_I2C=TRUE
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3733)
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3733-simple.c
endif
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3736)
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3736-simple.c
endif
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3737)
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3737-simple.c
endif
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3741)
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3741-simple.c
endif
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3742a)
OPT_DEFS += -DIS31FLCOMMON
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31flcommon.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3743a)
OPT_DEFS += -DIS31FLCOMMON -DIS31FL3743A -DSTM32_I2C -DHAL_USE_I2C=TRUE
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3743a)
OPT_DEFS += -DIS31FLCOMMON
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31flcommon.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3745)
OPT_DEFS += -DIS31FLCOMMON -DIS31FL3745 -DSTM32_I2C -DHAL_USE_I2C=TRUE
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3745)
OPT_DEFS += -DIS31FLCOMMON
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31flcommon.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3746a)
OPT_DEFS += -DIS31FLCOMMON -DIS31FL3746A -DSTM32_I2C -DHAL_USE_I2C=TRUE
ifeq ($(strip $(LED_MATRIX_DRIVER)), is31fl3746a)
OPT_DEFS += -DIS31FLCOMMON
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31flcommon.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(LED_MATRIX_DRIVER)), ckled2001)
OPT_DEFS += -DCKLED2001 -DSTM32_I2C -DHAL_USE_I2C=TRUE
ifeq ($(strip $(LED_MATRIX_DRIVER)), snled27351)
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led
SRC += ckled2001-simple.c
QUANTUM_LIB_SRC += i2c_master.c
SRC += snled27351-simple.c
endif
endif
# Deprecated driver names - do not use
ifeq ($(strip $(RGB_MATRIX_DRIVER)), aw20216)
RGB_MATRIX_DRIVER := aw20216s
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), ckled2001)
RGB_MATRIX_DRIVER := snled27351
endif
RGB_MATRIX_ENABLE ?= no
VALID_RGB_MATRIX_TYPES := aw20216 is31fl3731 is31fl3733 is31fl3736 is31fl3737 is31fl3741 is31fl3742a is31fl3743a is31fl3745 is31fl3746a ckled2001 ws2812 custom
VALID_RGB_MATRIX_TYPES := aw20216s is31fl3218 is31fl3731 is31fl3733 is31fl3736 is31fl3737 is31fl3741 is31fl3742a is31fl3743a is31fl3745 is31fl3746a snled27351 ws2812 custom
ifeq ($(strip $(RGB_MATRIX_ENABLE)), yes)
ifeq ($(filter $(RGB_MATRIX_DRIVER),$(VALID_RGB_MATRIX_TYPES)),)
$(call CATASTROPHIC_ERROR,Invalid RGB_MATRIX_DRIVER,RGB_MATRIX_DRIVER="$(RGB_MATRIX_DRIVER)" is not a valid matrix type)
endif
OPT_DEFS += -DRGB_MATRIX_ENABLE
ifneq (,$(filter $(MCU), atmega16u2 atmega32u2 at90usb162))
# ATmegaxxU2 does not have hardware MUL instruction - lib8tion must be told to use software multiplication routines
OPT_DEFS += -DLIB8_ATTINY
endif
OPT_DEFS += -DRGB_MATRIX_$(strip $(shell echo $(RGB_MATRIX_DRIVER) | tr '[:lower:]' '[:upper:]'))
COMMON_VPATH += $(QUANTUM_DIR)/rgb_matrix
COMMON_VPATH += $(QUANTUM_DIR)/rgb_matrix/animations
COMMON_VPATH += $(QUANTUM_DIR)/rgb_matrix/animations/runners
@ -433,94 +455,91 @@ endif
SRC += $(QUANTUM_DIR)/color.c
SRC += $(QUANTUM_DIR)/rgb_matrix/rgb_matrix.c
SRC += $(QUANTUM_DIR)/rgb_matrix/rgb_matrix_drivers.c
SRC += $(LIB_PATH)/lib8tion/lib8tion.c
LIB8TION_ENABLE := yes
CIE1931_CURVE := yes
RGB_KEYCODES_ENABLE := yes
ifeq ($(strip $(RGB_MATRIX_DRIVER)), aw20216)
OPT_DEFS += -DAW20216 -DSTM32_SPI -DHAL_USE_SPI=TRUE
ifeq ($(strip $(RGB_MATRIX_DRIVER)), aw20216s)
SPI_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led
SRC += aw20216.c
QUANTUM_LIB_SRC += spi_master.c
SRC += aw20216s.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3218)
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3218.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3731)
OPT_DEFS += -DIS31FL3731 -DSTM32_I2C -DHAL_USE_I2C=TRUE
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3731.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3733)
OPT_DEFS += -DIS31FL3733 -DSTM32_I2C -DHAL_USE_I2C=TRUE
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3733.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3736)
OPT_DEFS += -DIS31FL3736 -DSTM32_I2C -DHAL_USE_I2C=TRUE
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3736.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3737)
OPT_DEFS += -DIS31FL3737 -DSTM32_I2C -DHAL_USE_I2C=TRUE
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3737.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3741)
OPT_DEFS += -DIS31FL3741 -DSTM32_I2C -DHAL_USE_I2C=TRUE
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31fl3741.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3742a)
OPT_DEFS += -DIS31FLCOMMON -DIS31FL3742A -DSTM32_I2C -DHAL_USE_I2C=TRUE
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3742a)
OPT_DEFS += -DIS31FLCOMMON
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31flcommon.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3743a)
OPT_DEFS += -DIS31FLCOMMON -DIS31FL3743A -DSTM32_I2C -DHAL_USE_I2C=TRUE
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3743a)
OPT_DEFS += -DIS31FLCOMMON
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31flcommon.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3745)
OPT_DEFS += -DIS31FLCOMMON -DIS31FL3745 -DSTM32_I2C -DHAL_USE_I2C=TRUE
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3745)
OPT_DEFS += -DIS31FLCOMMON
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31flcommon.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3746a)
OPT_DEFS += -DIS31FLCOMMON -DIS31FL3746A -DSTM32_I2C -DHAL_USE_I2C=TRUE
ifeq ($(strip $(RGB_MATRIX_DRIVER)), is31fl3746a)
OPT_DEFS += -DIS31FLCOMMON
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led/issi
SRC += is31flcommon.c
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), ckled2001)
OPT_DEFS += -DCKLED2001 -DSTM32_I2C -DHAL_USE_I2C=TRUE
ifeq ($(strip $(RGB_MATRIX_DRIVER)), snled27351)
I2C_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/led
SRC += ckled2001.c
QUANTUM_LIB_SRC += i2c_master.c
SRC += snled27351.c
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), ws2812)
OPT_DEFS += -DWS2812
WS2812_DRIVER_REQUIRED := yes
endif
ifeq ($(strip $(RGB_MATRIX_DRIVER)), apa102)
OPT_DEFS += -DAPA102
APA102_DRIVER_REQUIRED := yes
endif
@ -567,6 +586,7 @@ ifeq ($(strip $(BACKLIGHT_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/backlight/backlight.c
SRC += $(QUANTUM_DIR)/process_keycode/process_backlight.c
OPT_DEFS += -DBACKLIGHT_ENABLE
OPT_DEFS += -DBACKLIGHT_$(strip $(shell echo $(BACKLIGHT_DRIVER) | tr '[:lower:]' '[:upper:]'))
ifneq ($(strip $(BACKLIGHT_DRIVER)), custom)
SRC += $(QUANTUM_DIR)/backlight/backlight_driver_common.c
@ -579,35 +599,6 @@ ifeq ($(strip $(BACKLIGHT_ENABLE)), yes)
endif
endif
VALID_WS2812_DRIVER_TYPES := bitbang custom i2c pwm spi vendor
WS2812_DRIVER ?= bitbang
ifeq ($(strip $(WS2812_DRIVER_REQUIRED)), yes)
ifeq ($(filter $(WS2812_DRIVER),$(VALID_WS2812_DRIVER_TYPES)),)
$(call CATASTROPHIC_ERROR,Invalid WS2812_DRIVER,WS2812_DRIVER="$(WS2812_DRIVER)" is not a valid WS2812 driver)
endif
OPT_DEFS += -DWS2812_DRIVER_$(strip $(shell echo $(WS2812_DRIVER) | tr '[:lower:]' '[:upper:]'))
SRC += ws2812_$(strip $(WS2812_DRIVER)).c
ifeq ($(strip $(PLATFORM)), CHIBIOS)
ifeq ($(strip $(WS2812_DRIVER)), pwm)
OPT_DEFS += -DSTM32_DMA_REQUIRED=TRUE
endif
endif
# add extra deps
ifeq ($(strip $(WS2812_DRIVER)), i2c)
QUANTUM_LIB_SRC += i2c_master.c
endif
endif
ifeq ($(strip $(APA102_DRIVER_REQUIRED)), yes)
COMMON_VPATH += $(DRIVER_PATH)/led
SRC += apa102.c
endif
ifeq ($(strip $(CIE1931_CURVE)), yes)
OPT_DEFS += -DUSE_CIE1931_CURVE
LED_TABLES := yes
@ -622,8 +613,6 @@ ifeq ($(strip $(VIA_ENABLE)), yes)
RAW_ENABLE := yes
BOOTMAGIC_ENABLE := yes
TRI_LAYER_ENABLE := yes
SRC += $(QUANTUM_DIR)/via.c
OPT_DEFS += -DVIA_ENABLE
endif
VALID_MAGIC_TYPES := yes
@ -708,33 +697,35 @@ ifeq ($(strip $(SPLIT_KEYBOARD)), yes)
COMMON_VPATH += $(QUANTUM_PATH)/split_common
endif
ifeq ($(strip $(CRC_ENABLE)), yes)
OPT_DEFS += -DCRC_ENABLE
SRC += crc.c
endif
ifeq ($(strip $(FNV_ENABLE)), yes)
OPT_DEFS += -DFNV_ENABLE
VPATH += $(LIB_PATH)/fnv
SRC += qmk_fnv_type_validation.c hash_32a.c hash_64a.c
endif
ifeq ($(strip $(LIB8TION_ENABLE)), yes)
ifneq (,$(filter $(MCU), atmega16u2 atmega32u2 at90usb162))
# ATmegaxxU2 does not have hardware MUL instruction - lib8tion must be told to use software multiplication routines
OPT_DEFS += -DLIB8_ATTINY
endif
SRC += $(LIB_PATH)/lib8tion/lib8tion.c
endif
VALID_HAPTIC_DRIVER_TYPES := drv2605l solenoid
ifeq ($(strip $(HAPTIC_ENABLE)),yes)
ifeq ($(filter $(HAPTIC_DRIVER),$(VALID_HAPTIC_DRIVER_TYPES)),)
$(call CATASTROPHIC_ERROR,Invalid HAPTIC_DRIVER,HAPTIC_DRIVER="$(HAPTIC_DRIVER)" is not a valid Haptic driver)
else
OPT_DEFS += -DHAPTIC_$(strip $(shell echo $(HAPTIC_DRIVER) | tr '[:lower:]' '[:upper:]'))
COMMON_VPATH += $(DRIVER_PATH)/haptic
ifeq ($(strip $(HAPTIC_DRIVER)), drv2605l)
I2C_DRIVER_REQUIRED = yes
SRC += drv2605l.c
QUANTUM_LIB_SRC += i2c_master.c
OPT_DEFS += -DHAPTIC_DRV2605L
endif
ifeq ($(strip $(HAPTIC_DRIVER)), solenoid)
SRC += solenoid.c
OPT_DEFS += -DHAPTIC_SOLENOID
endif
endif
endif
@ -757,6 +748,7 @@ ifeq ($(strip $(OLED_ENABLE)), yes)
$(call CATASTROPHIC_ERROR,Invalid OLED_TRANSPORT,OLED_TRANSPORT="$(OLED_TRANSPORT)" is not a valid OLED transport)
else
OPT_DEFS += -DOLED_ENABLE
OPT_DEFS += -DOLED_$(strip $(shell echo $(OLED_DRIVER) | tr '[:lower:]' '[:upper:]'))
COMMON_VPATH += $(DRIVER_PATH)/oled
ifneq ($(strip $(OLED_DRIVER)), custom)
SRC += oled_driver.c
@ -764,10 +756,10 @@ ifeq ($(strip $(OLED_ENABLE)), yes)
OPT_DEFS += -DOLED_TRANSPORT_$(strip $(shell echo $(OLED_TRANSPORT) | tr '[:lower:]' '[:upper:]'))
ifeq ($(strip $(OLED_TRANSPORT)), i2c)
QUANTUM_LIB_SRC += i2c_master.c
I2C_DRIVER_REQUIRED = yes
endif
ifeq ($(strip $(OLED_TRANSPORT)), spi)
QUANTUM_LIB_SRC += spi_master.c
SPI_DRIVER_REQUIRED = yes
endif
endif
endif
@ -775,9 +767,9 @@ endif
ifeq ($(strip $(ST7565_ENABLE)), yes)
OPT_DEFS += -DST7565_ENABLE
SPI_DRIVER_REQUIRED = yes
COMMON_VPATH += $(DRIVER_PATH)/oled # For glcdfont.h
COMMON_VPATH += $(DRIVER_PATH)/lcd
QUANTUM_LIB_SRC += spi_master.c
SRC += st7565.c
endif
@ -809,27 +801,6 @@ ifeq ($(strip $(UNICODE_COMMON)), yes)
$(QUANTUM_DIR)/unicode/utf8.c
endif
MAGIC_ENABLE ?= yes
ifeq ($(strip $(MAGIC_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/process_keycode/process_magic.c
OPT_DEFS += -DMAGIC_KEYCODE_ENABLE
endif
SEND_STRING_ENABLE ?= yes
ifeq ($(strip $(SEND_STRING_ENABLE)), yes)
OPT_DEFS += -DSEND_STRING_ENABLE
COMMON_VPATH += $(QUANTUM_DIR)/send_string
SRC += $(QUANTUM_DIR)/send_string/send_string.c
endif
ifeq ($(strip $(AUTO_SHIFT_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/process_keycode/process_auto_shift.c
OPT_DEFS += -DAUTO_SHIFT_ENABLE
ifeq ($(strip $(AUTO_SHIFT_MODIFIERS)), yes)
OPT_DEFS += -DAUTO_SHIFT_MODIFIERS
endif
endif
ifeq ($(strip $(PS2_MOUSE_ENABLE)), yes)
PS2_ENABLE := yes
MOUSE_ENABLE := yes
@ -870,8 +841,8 @@ ifeq ($(strip $(JOYSTICK_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/joystick.c
ifeq ($(strip $(JOYSTICK_DRIVER)), analog)
ANALOG_DRIVER_REQUIRED = yes
OPT_DEFS += -DANALOG_JOYSTICK_ENABLE
SRC += analog.c
endif
ifeq ($(strip $(JOYSTICK_DRIVER)), digital)
OPT_DEFS += -DDIGITAL_JOYSTICK_ENABLE
@ -909,23 +880,22 @@ ifeq ($(strip $(BLUETOOTH_ENABLE)), yes)
$(call CATASTROPHIC_ERROR,Invalid BLUETOOTH_DRIVER,BLUETOOTH_DRIVER="$(BLUETOOTH_DRIVER)" is not a valid Bluetooth driver type)
endif
OPT_DEFS += -DBLUETOOTH_ENABLE
OPT_DEFS += -DBLUETOOTH_$(strip $(shell echo $(BLUETOOTH_DRIVER) | tr '[:lower:]' '[:upper:]'))
NO_USB_STARTUP_CHECK := yes
COMMON_VPATH += $(DRIVER_PATH)/bluetooth
SRC += outputselect.c
ifeq ($(strip $(BLUETOOTH_DRIVER)), bluefruit_le)
OPT_DEFS += -DBLUETOOTH_BLUEFRUIT_LE -DHAL_USE_SPI=TRUE
SPI_DRIVER_REQUIRED = yes
ANALOG_DRIVER_REQUIRED = yes
SRC += $(DRIVER_PATH)/bluetooth/bluetooth.c
SRC += $(DRIVER_PATH)/bluetooth/bluefruit_le.cpp
QUANTUM_LIB_SRC += analog.c
QUANTUM_LIB_SRC += spi_master.c
endif
ifeq ($(strip $(BLUETOOTH_DRIVER)), rn42)
OPT_DEFS += -DBLUETOOTH_RN42 -DHAL_USE_SERIAL=TRUE
UART_DRIVER_REQUIRED = yes
SRC += $(DRIVER_PATH)/bluetooth/bluetooth.c
SRC += $(DRIVER_PATH)/bluetooth/rn42.c
QUANTUM_LIB_SRC += uart.c
endif
endif
@ -937,10 +907,51 @@ ifeq ($(strip $(ENCODER_ENABLE)), yes)
endif
endif
ifeq ($(strip $(OS_DETECTION_ENABLE)), yes)
SRC += $(QUANTUM_DIR)/os_detection.c
OPT_DEFS += -DOS_DETECTION_ENABLE
ifeq ($(strip $(OS_DETECTION_DEBUG_ENABLE)), yes)
OPT_DEFS += -DOS_DETECTION_DEBUG_ENABLE
VALID_WS2812_DRIVER_TYPES := bitbang custom i2c pwm spi vendor
WS2812_DRIVER ?= bitbang
ifeq ($(strip $(WS2812_DRIVER_REQUIRED)), yes)
ifeq ($(filter $(WS2812_DRIVER),$(VALID_WS2812_DRIVER_TYPES)),)
$(call CATASTROPHIC_ERROR,Invalid WS2812_DRIVER,WS2812_DRIVER="$(WS2812_DRIVER)" is not a valid WS2812 driver)
endif
OPT_DEFS += -DWS2812_$(strip $(shell echo $(WS2812_DRIVER) | tr '[:lower:]' '[:upper:]'))
SRC += ws2812_$(strip $(WS2812_DRIVER)).c
ifeq ($(strip $(PLATFORM)), CHIBIOS)
ifeq ($(strip $(WS2812_DRIVER)), pwm)
OPT_DEFS += -DSTM32_DMA_REQUIRED=TRUE
endif
endif
# add extra deps
ifeq ($(strip $(WS2812_DRIVER)), i2c)
I2C_DRIVER_REQUIRED = yes
endif
endif
ifeq ($(strip $(APA102_DRIVER_REQUIRED)), yes)
COMMON_VPATH += $(DRIVER_PATH)/led
SRC += apa102.c
endif
ifeq ($(strip $(ANALOG_DRIVER_REQUIRED)), yes)
OPT_DEFS += -DHAL_USE_ADC=TRUE
QUANTUM_LIB_SRC += analog.c
endif
ifeq ($(strip $(I2C_DRIVER_REQUIRED)), yes)
OPT_DEFS += -DHAL_USE_I2C=TRUE
QUANTUM_LIB_SRC += i2c_master.c
endif
ifeq ($(strip $(SPI_DRIVER_REQUIRED)), yes)
OPT_DEFS += -DHAL_USE_SPI=TRUE
QUANTUM_LIB_SRC += spi_master.c
endif
ifeq ($(strip $(UART_DRIVER_REQUIRED)), yes)
OPT_DEFS += -DHAL_USE_SERIAL=TRUE
QUANTUM_LIB_SRC += uart.c
endif

42
builddefs/common_rules.mk
View file

@ -12,6 +12,9 @@ vpath %.hpp $(VPATH_SRC)
vpath %.S $(VPATH_SRC)
VPATH :=
# Helper to return the distinct elements of a list
uniq = $(if $1,$(firstword $1) $(call uniq,$(filter-out $(firstword $1),$1)))
# Convert all SRC to OBJ
define OBJ_FROM_SRC
$(patsubst %.c,$1/%.o,$(patsubst %.cpp,$1/%.o,$(patsubst %.cc,$1/%.o,$(patsubst %.S,$1/%.o,$(patsubst %.clib,$1/%.a,$($1_SRC))))))
@ -188,7 +191,7 @@ DFU_SUFFIX_ARGS ?=
elf: $(BUILD_DIR)/$(TARGET).elf
hex: $(BUILD_DIR)/$(TARGET).hex
uf2: $(BUILD_DIR)/$(TARGET).uf2
cpfirmware: $(FIRMWARE_FORMAT)
cpfirmware_qmk: $(FIRMWARE_FORMAT)
$(SILENT) || printf "Copying $(TARGET).$(FIRMWARE_FORMAT) to qmk_firmware folder" | $(AWK_CMD)
$(COPY) $(BUILD_DIR)/$(TARGET).$(FIRMWARE_FORMAT) $(TARGET).$(FIRMWARE_FORMAT) && $(PRINT_OK)
eep: $(BUILD_DIR)/$(TARGET).eep
@ -197,6 +200,15 @@ sym: $(BUILD_DIR)/$(TARGET).sym
LIBNAME=lib$(TARGET).a
lib: $(LIBNAME)
cpfirmware: cpfirmware_qmk
ifneq ($(QMK_USERSPACE),)
cpfirmware: cpfirmware_userspace
cpfirmware_userspace: cpfirmware_qmk
$(SILENT) || printf "Copying $(TARGET).$(FIRMWARE_FORMAT) to userspace folder" | $(AWK_CMD)
$(COPY) $(BUILD_DIR)/$(TARGET).$(FIRMWARE_FORMAT) $(QMK_USERSPACE)/$(TARGET).$(FIRMWARE_FORMAT) && $(PRINT_OK)
endif
# Display size of file, modifying the output so people don't mistakenly grab the hex output
BINARY_SIZE = $(SIZE) --target=$(FORMAT) $(BUILD_DIR)/$(TARGET).hex | $(SED) -e 's/\.build\/.*$$/$(TARGET).$(FIRMWARE_FORMAT)/g'
@ -264,7 +276,7 @@ BEGIN = gccversion sizebefore
# Note the obj.txt depeendency is there to force linking if a source file is deleted
%.elf: $(OBJ) $(MASTER_OUTPUT)/cflags.txt $(MASTER_OUTPUT)/ldflags.txt $(MASTER_OUTPUT)/obj.txt | $(BEGIN)
@$(SILENT) || printf "$(MSG_LINKING) $@" | $(AWK_CMD)
$(eval CMD=MAKE=$(MAKE) $(CC) $(ALL_CFLAGS) $(filter-out %.txt,$^) --output $@ $(LDFLAGS))
$(eval CMD=MAKE=$(MAKE) $(CC) $(ALL_CFLAGS) $(call uniq,$(OBJ)) --output $@ $(LDFLAGS))
@$(BUILD_CMD)
@ -380,33 +392,9 @@ dump_vars:
objs-size:
for i in $(OBJ); do echo $$i; done | sort | xargs $(SIZE)
ifeq ($(findstring avr-gcc,$(CC)),avr-gcc)
SIZE_MARGIN = 1024
# size check optionally implemented in its platform.mk
check-size:
$(eval MAX_SIZE=$(shell n=`$(CC) -E -mmcu=$(MCU) -D__ASSEMBLER__ $(CFLAGS) $(OPT_DEFS) platforms/avr/bootloader_size.c 2> /dev/null | $(SED) -ne 's/\r//;/^#/n;/^AVR_SIZE:/,$${s/^AVR_SIZE: //;p;}'` && echo $$(($$n)) || echo 0))
$(eval CURRENT_SIZE=$(shell if [ -f $(BUILD_DIR)/$(TARGET).hex ]; then $(SIZE) --target=$(FORMAT) $(BUILD_DIR)/$(TARGET).hex | $(AWK) 'NR==2 {print $$4}'; else printf 0; fi))
$(eval FREE_SIZE=$(shell expr $(MAX_SIZE) - $(CURRENT_SIZE)))
$(eval OVER_SIZE=$(shell expr $(CURRENT_SIZE) - $(MAX_SIZE)))
$(eval PERCENT_SIZE=$(shell expr $(CURRENT_SIZE) \* 100 / $(MAX_SIZE)))
if [ $(MAX_SIZE) -gt 0 ] && [ $(CURRENT_SIZE) -gt 0 ]; then \
$(SILENT) || printf "$(MSG_CHECK_FILESIZE)" | $(AWK_CMD); \
if [ $(CURRENT_SIZE) -gt $(MAX_SIZE) ]; then \
$(REMOVE) $(TARGET).$(FIRMWARE_FORMAT); \
$(REMOVE) $(BUILD_DIR)/$(TARGET).{hex,bin,uf2}; \
printf "\n * $(MSG_FILE_TOO_BIG)"; $(PRINT_ERROR_PLAIN); \
else \
if [ $(FREE_SIZE) -lt $(SIZE_MARGIN) ]; then \
$(PRINT_WARNING_PLAIN); printf " * $(MSG_FILE_NEAR_LIMIT)"; \
else \
$(PRINT_OK); $(SILENT) || printf " * $(MSG_FILE_JUST_RIGHT)"; \
fi ; \
fi ; \
fi
else
check-size:
$(SILENT) || echo "$(MSG_CHECK_FILESIZE_SKIPPED)"
endif
check-md5:
$(MD5SUM) $(BUILD_DIR)/$(TARGET).$(FIRMWARE_FORMAT)

21
builddefs/generic_features.mk
View file

@ -13,39 +13,52 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
SPACE_CADET_ENABLE ?= yes
GRAVE_ESC_ENABLE ?= yes
MAGIC_ENABLE ?= yes
SEND_STRING_ENABLE ?= yes
SPACE_CADET_ENABLE ?= yes
GENERIC_FEATURES = \
AUTO_SHIFT \
AUTOCORRECT \
CAPS_WORD \
COMBO \
COMMAND \
CRC \
DEFERRED_EXEC \
DIGITIZER \
DIP_SWITCH \
DYNAMIC_KEYMAP \
DYNAMIC_MACRO \
DYNAMIC_TAPPING_TERM \
GRAVE_ESC \
HAPTIC \
KEY_LOCK \
KEY_OVERRIDE \
LEADER \
MAGIC \
MOUSEKEY \
MUSIC \
OS_DETECTION \
PROGRAMMABLE_BUTTON \
REPEAT_KEY \
SECURE \
SEND_STRING \
SEQUENCER \
SPACE_CADET \
SWAP_HANDS \
TAP_DANCE \
VELOCIKEY \
TRI_LAYER \
VIA \
VIRTSER \
WPM \
DYNAMIC_TAPPING_TERM \
TRI_LAYER
define HANDLE_GENERIC_FEATURE
# $$(info "Processing: $1_ENABLE $2.c")
SRC += $$(wildcard $$(QUANTUM_DIR)/process_keycode/process_$2.c)
SRC += $$(wildcard $$(QUANTUM_DIR)/$2/$2.c)
SRC += $$(wildcard $$(QUANTUM_DIR)/$2.c)
VPATH += $$(wildcard $$(QUANTUM_DIR)/$2/)
OPT_DEFS += -D$1_ENABLE
endef

5
builddefs/message.mk
View file

@ -91,7 +91,6 @@ MSG_AVAILABLE_KEYMAPS = $(eval $(call GENERATE_MSG_AVAILABLE_KEYMAPS))$(MSG_AVAI
MSG_BOOTLOADER_NOT_FOUND_BASE = Bootloader not found. Make sure the board is in bootloader mode. See https://docs.qmk.fm/\#/newbs_flashing\n
MSG_CHECK_FILESIZE = Checking file size of $(TARGET).$(FIRMWARE_FORMAT)
MSG_CHECK_FILESIZE_SKIPPED = (Firmware size check does not yet support $(MCU_ORIG); skipping)
MSG_FILE_TOO_BIG = $(ERROR_COLOR)The firmware is too large!$(NO_COLOR) $(CURRENT_SIZE)/$(MAX_SIZE) ($(OVER_SIZE) bytes over)\n
MSG_FILE_TOO_SMALL = The firmware is too small! $(CURRENT_SIZE)/$(MAX_SIZE)\n
MSG_FILE_JUST_RIGHT = The firmware size is fine - $(CURRENT_SIZE)/$(MAX_SIZE) ($(PERCENT_SIZE)%%, $(FREE_SIZE) bytes free)\n
@ -104,6 +103,10 @@ MSG_BOOTLOADER_NOT_FOUND = $(ERROR_COLOR)ERROR:$(NO_COLOR) $(MSG_BOOTLOADER_NOT_
BOOTLOADER_RETRY_TIME ?= 0.5
MSG_BOOTLOADER_NOT_FOUND_QUICK_RETRY = $(MSG_BOOTLOADER_NOT_FOUND_BASE) Trying again every $(BOOTLOADER_RETRY_TIME)s (Ctrl+C to cancel)
define WARNING_MESSAGE
$(shell printf "\n %-99s $(WARN_STRING)\n" "$1" >&2)
endef
define CATASTROPHIC_ERROR
$(shell printf "\n * %-99s $(ERROR_STRING)\n" "$2" >&2)
$(error $1)

2
builddefs/show_options.mk
View file

@ -37,7 +37,6 @@ OTHER_OPTION_NAMES = \
UNICODEMAP_ENABLE \
UNICODE_COMMON \
AUTO_SHIFT_ENABLE \
AUTO_SHIFT_MODIFIERS \
DYNAMIC_TAPPING_TERM_ENABLE \
COMBO_ENABLE \
KEY_LOCK_ENABLE \
@ -60,7 +59,6 @@ OTHER_OPTION_NAMES = \
ENCODER_ENABLE_CUSTOM \
GERMAN_ENABLE \
HAPTIC_ENABLE \
ISSI_ENABLE \
KEYLOGGER_ENABLE \
LCD_BACKLIGHT_ENABLE \
MACROS_ENABLED \

291
data/constants/keycodes/extras/keycodes_russian_typewriter_0.0.1.hjson Normal file
View file

@ -0,0 +1,291 @@
{
"aliases": {
/*
* ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐
* │ | │ № │ - │ / │ " │ : │ , │ . │ _ │ ? │ % │ ! │ ; │ │
* ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤
* │ │ Й │ Ц │ У │ К │ Е │ Н │ Г │ Ш │ Щ │ З │ Х │ Ъ │ ) │
* ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┤
* │ │ Ф │ Ы │ В │ А │ П │ Р │ О │ Л │ Д │ Ж │ Э │ │
* ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────────┤
* │ │ Я │ Ч │ С │ М │ И │ Т │ Ь │ Б │ Ю │ Ё │ │
* ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬────┬────┤
* │ │ │ │ │ │ │ │ │
* └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
*/
"KC_GRV": {
"key": "RU_PIPE",
"label": "|",
}
"KC_1": {
"key": "RU_NUM",
"label": "№",
}
"KC_2": {
"key": "RU_MINS",
"label": "-",
}
"KC_3": {
"key": "RU_SLSH",
"label": "/",
}
"KC_4": {
"key": "RU_DQUO",
"label": "\"",
}
"KC_5": {
"key": "RU_COLN",
"label": ":",
}
"KC_6": {
"key": "RU_COMM",
"label": ",",
}
"KC_7": {
"key": "RU_DOT",
"label": ".",
}
"KC_8": {
"key": "RU_UNDS",
"label": "_",
}
"KC_9": {
"key": "RU_QUES",
"label": "?",
}
"KC_0": {
"key": "RU_PERC",
"label": "%",
}
"KC_MINS": {
"key": "RU_EXLM",
"label": "!",
}
"KC_EQL": {
"key": "RU_SCLN",
"label": ";",
}
"KC_Q": {
"key": "RU_SHTI",
"label": "Й",
}
"KC_W": {
"key": "RU_TSE",
"label": "Ц",
}
"KC_E": {
"key": "RU_U",
"label": "У",
}
"KC_R": {
"key": "RU_KA",
"label": "К",
}
"KC_T": {
"key": "RU_IE",
"label": "Е",
}
"KC_Y": {
"key": "RU_EN",
"label": "Н",
}
"KC_U": {
"key": "RU_GHE",
"label": "Г",
}
"KC_I": {
"key": "RU_SHA",
"label": "Ш",
}
"KC_O": {
"key": "RU_SHCH",
"label": "Щ",
}
"KC_P": {
"key": "RU_ZE",
"label": "З",
}
"KC_LBRC": {
"key": "RU_HA",
"label": "Х",
}
"KC_RBRC": {
"key": "RU_HARD",
"label": "Ъ",
}
"KC_BSLS": {
"key": "RU_RPRN",
"label": ")",
}
"KC_A": {
"key": "RU_EF",
"label": "Ф",
}
"KC_S": {
"key": "RU_YERU",
"label": "Ы",
}
"KC_D": {
"key": "RU_VE",
"label": "В",
}
"KC_F": {
"key": "RU_A",
"label": "А",
}
"KC_G": {
"key": "RU_PE",
"label": "П",
}
"KC_H": {
"key": "RU_ER",
"label": "Р",
}
"KC_J": {
"key": "RU_O",
"label": "О",
}
"KC_K": {
"key": "RU_EL",
"label": "Л",
}
"KC_L": {
"key": "RU_DE",
"label": "Д",
}
"KC_SCLN": {
"key": "RU_ZHE",
"label": "Ж",
}
"KC_QUOT": {
"key": "RU_E",
"label": "Э",
}
"KC_Z": {
"key": "RU_YA",
"label": "Я",
}
"KC_X": {
"key": "RU_CHE",
"label": "Ч",
}
"KC_C": {
"key": "RU_ES",
"label": "С",
}
"KC_V": {
"key": "RU_EM",
"label": "М",
}
"KC_B": {
"key": "RU_I",
"label": "И",
}
"KC_N": {
"key": "RU_TE",
"label": "Т",
}
"KC_M": {
"key": "RU_SOFT",
"label": "Ь",
}
"KC_COMM": {
"key": "RU_BE",
"label": "Б",
}
"KC_DOT": {
"key": "RU_YU",
"label": "Ю",
}
"KC_SLSH": {
"key": "RU_YO",
"label": "Ё",
}
/* Shifted symbols
* ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐
* │ + │ 1 │ 2 │ 3 │ 4 │ 5 │ 6 │ 7 │ 8 │ 9 │ 0 │ = │ \ │ │
* ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤
* │ │ │ │ │ │ │ │ │ │ │ │ │ │ ( │
* ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┤
* │ │ │ │ │ │ │ │ │ │ │ │ │ │
* ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────────┤
* │ │ │ │ │ │ │ │ │ │ │ │ │
* ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬────┬────┤
* │ │ │ │ │ │ │ │ │
* └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
*/
"S(RU_PIPE)": {
"key": "RU_PLUS",
"label": "+",
}
"S(RU_NUM)": {
"key": "RU_1",
"label": "1",
}
"S(RU_MINS)": {
"key": "RU_2",
"label": "2",
}
"S(RU_SLSH)": {
"key": "RU_3",
"label": "3",
}
"S(RU_DQUO)": {
"key": "RU_4",
"label": "4",
}
"S(RU_COLN)": {
"key": "RU_5",
"label": "5",
}
"S(RU_COMM)": {
"key": "RU_6",
"label": "6",
}
"S(RU_DOT)": {
"key": "RU_7",
"label": "7",
}
"S(RU_UNDS)": {
"key": "RU_8",
"label": "8",
}
"S(RU_QUES)": {
"key": "RU_9",
"label": "9",
}
"S(RU_PERC)": {
"key": "RU_0",
"label": "0",
}
"S(RU_EXLM)": {
"key": "RU_EQL",
"label": "=",
}
"S(RU_SCLN)": {
"key": "RU_BSLS",
"label": "\\",
}
"S(RU_RPRN)": {
"key": "RU_LPRN",
"label": "(",
}
/* AltGr symbols
* ┌───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───┬───────┐
* │ │ │ │ │ │ │ │ │ ₽ │ │ │ │ │ │
* ├───┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─────┤
* │ │ │ │ │ │ │ │ │ │ │ │ │ │ │
* ├─────┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴┬──┴─────┤
* │ │ │ │ │ │ │ │ │ │ │ │ │ │
* ├──────┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴─┬─┴────────┤
* │ │ │ │ │ │ │ │ │ │ │ │ │
* ├────┬───┴┬──┴─┬─┴───┴───┴───┴───┴───┴──┬┴───┼───┴┬────┬────┤
* │ │ │ │ │ │ │ │ │
* └────┴────┴────┴────────────────────────┴────┴────┴────┴────┘
*/
"ALGR(RU_UNDS)": {
"key": "RU_RUBL",
"label": "₽",
}
}
}

50
data/mappings/info_config.hjson
View file

@ -29,6 +29,9 @@
"BACKLIGHT_PIN": {"info_key": "backlight.pin"},
"BACKLIGHT_PINS": {"info_key": "backlight.pins", "value_type": "array"},
"BREATHING_PERIOD": {"info_key": "backlight.breathing_period", "value_type": "int"},
"BACKLIGHT_DEFAULT_ON": {"info_key": "backlight.default.on", "value_type": "bool"},
"BACKLIGHT_DEFAULT_BREATHING": {"info_key": "backlight.default.breathing", "value_type": "bool"},
"BACKLIGHT_DEFAULT_LEVEL": {"info_key": "backlight.default.brightness", "value_type": "int"},
// Bootmagic
"BOOTMAGIC_LITE_COLUMN": {"info_key": "bootmagic.matrix.1", "value_type": "int"},
@ -45,10 +48,18 @@
// Combos
"COMBO_TERM": {"info_key": "combo.term", "value_type": "int"},
"DIP_SWITCH_MATRIX_GRID": {"info_key": "dip_switch.matrix_grid", "value_type": "array.array.int", "to_json": false},
"DIP_SWITCH_PINS": {"info_key": "dip_switch.pins", "value_type": "array"},
"DIP_SWITCH_PINS_RIGHT": {"info_key": "split.dip_switch.right.pins", "value_type": "array"},
// Dynamic Keymap
"DYNAMIC_KEYMAP_EEPROM_MAX_ADDR": {"info_key": "dynamic_keymap.eeprom_max_addr", "value_type": "int"},
"DYNAMIC_KEYMAP_LAYER_COUNT": {"info_key": "dynamic_keymap.layer_count", "value_type": "int"},
// EEPROM
"WEAR_LEVELING_BACKING_SIZE": {"info_key": "eeprom.wear_leveling.backing_size", "value_type": "int", "to_json": false},
"WEAR_LEVELING_LOGICAL_SIZE": {"info_key": "eeprom.wear_leveling.logical_size", "value_type": "int", "to_json": false},
// Indicators
"LED_CAPS_LOCK_PIN": {"info_key": "indicators.caps_lock"},
"LED_NUM_LOCK_PIN": {"info_key": "indicators.num_lock"},
@ -63,13 +74,24 @@
"LEADER_TIMEOUT": {"info_key": "leader_key.timeout", "value_type": "int"},
// LED Matrix
"LED_DISABLE_WHEN_USB_SUSPENDED": {"info_key": "led_matrix.sleep", "value_type": "bool"},
"LED_MATRIX_CENTER": {"info_key": "led_matrix.center_point", "value_type": "array.int"},
"LED_MATRIX_KEYRELEASES": {"info_key": "led_matrix.react_on_keyup", "value_type": "bool"},
"LED_MATRIX_LED_FLUSH_LIMIT": {"info_key": "led_matrix.led_flush_limit", "value_type": "int"},
"LED_MATRIX_LED_PROCESS_LIMIT": {"info_key": "led_matrix.led_process_limit", "value_type": "int", "to_json": false},
"LED_MATRIX_MAXIMUM_BRIGHTNESS": {"info_key": "led_matrix.max_brightness", "value_type": "int"},
"LED_MATRIX_SPD_STEP": {"info_key": "led_matrix.speed_steps", "value_type": "int"},
"LED_MATRIX_SPLIT": {"info_key": "led_matrix.split_count", "value_type": "array.int"},
"LED_MATRIX_TIMEOUT": {"info_key": "led_matrix.timeout", "value_type": "int"},
"LED_MATRIX_VAL_STEP": {"info_key": "led_matrix.val_steps", "value_type": "int"},
"LED_MATRIX_LED_COUNT": {"info_key": "led_matrix.led_count", "value_type": "int", "to_json": false},
"LED_MATRIX_DEFAULT_ON": {"info_key": "led_matrix.default.on", "value_type": "bool"},
"LED_MATRIX_DEFAULT_VAL": {"info_key": "led_matrix.default.val", "value_type": "int"},
"LED_MATRIX_DEFAULT_SPD": {"info_key": "led_matrix.default.speed", "value_type": "int"},
// Locking Switch
"LOCKING_SUPPORT_ENABLE": {"info_key": "qmk.locking.enabled", "value_type": "bool"},
"LOCKING_RESYNC_ENABLE": {"info_key": "qmk.locking.resync", "value_type": "bool"},
// LUFA Bootloader
"QMK_ESC_INPUT": {"info_key": "qmk_lufa_bootloader.esc_input"},
@ -100,8 +122,12 @@
"PS2_DATA_PIN": {"info_key": "ps2.data_pin"},
// RGB Matrix
"RGB_DISABLE_WHEN_USB_SUSPENDED": {"info_key": "rgb_matrix.sleep", "value_type": "bool"},
"RGB_MATRIX_CENTER": {"info_key": "rgb_matrix.center_point", "value_type": "array.int"},
"RGB_MATRIX_HUE_STEP": {"info_key": "rgb_matrix.hue_steps", "value_type": "int"},
"RGB_MATRIX_KEYRELEASES": {"info_key": "rgb_matrix.react_on_keyup", "value_type": "bool"},
"RGB_MATRIX_LED_FLUSH_LIMIT": {"info_key": "rgb_matrix.led_flush_limit", "value_type": "int"},
"RGB_MATRIX_LED_PROCESS_LIMIT": {"info_key": "rgb_matrix.led_process_limit", "value_type": "int", "to_json": false},
"RGB_MATRIX_MAXIMUM_BRIGHTNESS": {"info_key": "rgb_matrix.max_brightness", "value_type": "int"},
"RGB_MATRIX_SAT_STEP": {"info_key": "rgb_matrix.sat_steps", "value_type": "int"},
"RGB_MATRIX_SPD_STEP": {"info_key": "rgb_matrix.speed_steps", "value_type": "int"},
@ -109,6 +135,11 @@
"RGB_MATRIX_TIMEOUT": {"info_key": "rgb_matrix.timeout", "value_type": "int"},
"RGB_MATRIX_VAL_STEP": {"info_key": "rgb_matrix.val_steps", "value_type": "int"},
"RGB_MATRIX_LED_COUNT": {"info_key": "rgb_matrix.led_count", "value_type": "int", "to_json": false},
"RGB_MATRIX_DEFAULT_ON": {"info_key": "rgb_matrix.default.on", "value_type": "bool"},
"RGB_MATRIX_DEFAULT_HUE": {"info_key": "rgb_matrix.default.hue", "value_type": "int"},
"RGB_MATRIX_DEFAULT_SAT": {"info_key": "rgb_matrix.default.sat", "value_type": "int"},
"RGB_MATRIX_DEFAULT_VAL": {"info_key": "rgb_matrix.default.val", "value_type": "int"},
"RGB_MATRIX_DEFAULT_SPD": {"info_key": "rgb_matrix.default.speed", "value_type": "int"},
// RGBLight
"RGBLED_NUM": {"info_key": "rgblight.led_count", "value_type": "int"},
@ -124,6 +155,11 @@
"RGBLIGHT_SLEEP": {"info_key": "rgblight.sleep", "value_type": "bool"},
"RGBLIGHT_SPLIT": {"info_key": "rgblight.split", "value_type": "bool"},
"RGBLIGHT_VAL_STEP": {"info_key": "rgblight.brightness_steps", "value_type": "int"},
"RGBLIGHT_DEFAULT_ON": {"info_key": "rgblight.default.on", "value_type": "bool"},
"RGBLIGHT_DEFAULT_HUE": {"info_key": "rgblight.default.hue", "value_type": "int"},
"RGBLIGHT_DEFAULT_SAT": {"info_key": "rgblight.default.sat", "value_type": "int"},
"RGBLIGHT_DEFAULT_VAL": {"info_key": "rgblight.default.val", "value_type": "int"},
"RGBLIGHT_DEFAULT_SPD": {"info_key": "rgblight.default.speed", "value_type": "int"},
"RGBW": {"info_key": "rgblight.rgbw", "value_type": "bool"},
// Secure
@ -134,13 +170,23 @@
// Split Keyboard
"SOFT_SERIAL_PIN": {"info_key": "split.soft_serial_pin"},
"SOFT_SERIAL_SPEED": {"info_key": "split.soft_serial_speed"},
"SPLIT_MODS_ENABLE": {"info_key": "split.transport.sync_modifiers", "value_type": "bool"},
"SPLIT_TRANSPORT_MIRROR": {"info_key": "split.transport.sync_matrix_state", "value_type": "bool"},
"SPLIT_HAND_MATRIX_GRID": {"info_key": "split.handedness.matrix_grid", "value_type": "array", "to_c": false},
"SPLIT_HAND_PIN": {"info_key": "split.handedness.pin"},
"SPLIT_USB_DETECT": {"info_key": "split.usb_detect.enabled", "value_type": "bool"},
"SPLIT_USB_TIMEOUT": {"info_key": "split.usb_detect.timeout", "value_type": "int"},
"SPLIT_USB_TIMEOUT_POLL": {"info_key": "split.usb_detect.polling_interval", "value_type": "int"},
"SPLIT_WATCHDOG_ENABLE": {"info_key": "split.transport.watchdog", "value_type": "bool"},
"SPLIT_WATCHDOG_TIMEOUT": {"info_key": "split.transport.watchdog_timeout", "value_type": "int"},
"SPLIT_ACTIVITY_ENABLE": {"info_key": "split.transport.sync.activity", "value_type": "bool"},
"SPLIT_DETECTED_OS_ENABLE": {"info_key": "split.transport.sync.detected_os", "value_type": "bool"},
"SPLIT_HAPTIC_ENABLE": {"info_key": "split.transport.sync.haptic", "value_type": "bool"},
"SPLIT_LAYER_STATE_ENABLE": {"info_key": "split.transport.sync.layer_state", "value_type": "bool"},
"SPLIT_LED_STATE_ENABLE": {"info_key": "split.transport.sync.indicators", "value_type": "bool"},
"SPLIT_TRANSPORT_MIRROR": {"info_key": "split.transport.sync.matrix_state", "value_type": "bool"},
"SPLIT_MODS_ENABLE": {"info_key": "split.transport.sync.modifiers", "value_type": "bool"},
"SPLIT_OLED_ENABLE": {"info_key": "split.transport.sync.oled", "value_type": "bool"},
"SPLIT_ST7565_ENABLE": {"info_key": "split.transport.sync.st7565", "value_type": "bool"},
"SPLIT_WPM_ENABLE": {"info_key": "split.transport.sync.wpm", "value_type": "bool"},
// Tapping
"HOLD_ON_OTHER_KEY_PRESS": {"info_key": "tapping.hold_on_other_key_press", "value_type": "bool"},

2
data/mappings/info_rules.hjson
View file

@ -17,6 +17,7 @@
"BOOTLOADER": {"info_key": "bootloader", "warn_duplicate": false},
"BOOTMAGIC_ENABLE": {"info_key": "bootmagic.enabled", "value_type": "bool"},
"CAPS_WORD_ENABLE": {"info_key": "caps_word.enabled", "value_type": "bool"},
"DIP_SWITCH_ENABLE": {"info_key": "dip_switch.enabled", "value_type": "bool"},
"DEBOUNCE_TYPE": {"info_key": "build.debounce_type"},
"EEPROM_DRIVER": {"info_key": "eeprom.driver"},
"ENCODER_ENABLE": {"info_key": "encoder.enabled", "value_type": "bool"},
@ -42,6 +43,7 @@
"STENO_ENABLE": {"info_key": "stenography.enabled", "value_type": "bool"},
"STENO_PROTOCOL": {"info_key": "stenography.protocol"},
"WAIT_FOR_USB": {"info_key": "usb.wait_for", "value_type": "bool"},
"WEAR_LEVELING_DRIVER": {"info_key": "eeprom.wear_leveling.driver"},
"WS2812_DRIVER": {"info_key": "ws2812.driver"},
// Items we want flagged in lint

37
data/mappings/keyboard_aliases.hjson
View file

@ -143,6 +143,9 @@
"daisy": {
"target": "ktec/daisy"
},
"dp3000": {
"target": "dp3000/rev1"
},
"drakon": {
"target": "jagdpietr/drakon"
},
@ -176,6 +179,9 @@
"dztech/volcano660": {
"target": "ilumkb/volcano660"
},
"dztech/og60": {
"target": "dztech/tofu60"
},
"eek": {
"target": "eek/silk_down"
},
@ -209,6 +215,9 @@
"handwired/dactyl_manuform/6x6_kinesis": {
"target": "handwired/dactyl_kinesis"
},
"handwired/dactyl_manuform/dmote/62key": {
"target": "handwired/dmote"
},
"handwired/ferris": {
"target": "ferris/0_1"
},
@ -401,6 +410,9 @@
"maartenwut/wonderland": {
"target": "evyd13/wonderland"
},
"matchstickworks/southpad": {
"target": "matchstickworks/southpad/rev2/"
},
"matrix/m12og": {
"target": "matrix/m12og/rev1"
},
@ -894,6 +906,18 @@
"kelowna/rgb64": {
"target": "weirdo/kelowna/rgb64"
},
"keychron/q0": {
"target": "keychron/q0/base"
},
"keychron/q1": {
"target": "keychron/q1v1/ansi"
}
"keychron/q4": {
"target": "keychron/q4/ansi/v1"
}
"kprepublic/bm40hsrgb": {
"target": "kprepublic/bm40hsrgb/rev1"
},
"kprepublic/bm65hsrgb_iso": {
"target": "kprepublic/bm65hsrgb_iso/rev1"
},
@ -1194,6 +1218,12 @@
"setta21": {
"target": "salicylic_acid3/setta21"
},
"soda/mango": {
"target": "magic_force/mf17"
},
"soda/pocket": {
"target": "magic_force/mf34"
},
"space_space/rev1": {
"target": "qpockets/space_space/rev1"
},
@ -1218,6 +1248,9 @@
"stella": {
"target": "hnahkb/stella"
},
"studiokestra/line_tkl": {
"target": "studiokestra/line_friends_tkl"
},
"suihankey/alpha": {
"target": "kakunpc/suihankey/alpha"
},
@ -1322,5 +1355,9 @@
},
"zinc/reva": {
"target": "25keys/zinc/reva"
},
// Moved during 2023 Q4 cycle
"ymdk/melody96": {
"target": "ymdk/melody96/soldered"
}
}

18
data/schemas/definitions.jsonschema
View file

@ -177,5 +177,23 @@
"type": "integer",
"minimum": 0,
"maximum": 1
},
"keyboard_keymap_tuple": {
"type": "array",
"prefixItems": [
{ "$ref": "#/keyboard" },
{ "$ref": "#/filename" }
],
"unevaluatedItems": false
},
"json_file_path": {
"type": "string",
"pattern": "^[0-9a-z_/\\-]+\\.json$"
},
"build_target": {
"oneOf": [
{ "$ref": "#/keyboard_keymap_tuple" },
{ "$ref": "#/json_file_path" }
]
}
}

170
data/schemas/keyboard.jsonschema
View file

@ -20,7 +20,15 @@
}
}
}
}
},
"dip_switch_config": {
"type": "object",
"properties": {
"pins": {
"$ref": "qmk.definitions.v1#/mcu_pin_array"
}
}
},
},
"type": "object",
"not": { "required": [ "vendorId", "productId" ] }, // reject via keys...
@ -128,6 +136,15 @@
"type": "string",
"enum": ["pwm", "software", "timer", "custom"]
},
"default": {
"type": "object",
"additionalProperties": false,
"properties": {
"on": {"type": "boolean"},
"breathing": {"type": "boolean"},
"brightness": {"$ref": "qmk.definitions.v1#/unsigned_int_8"}
}
},
"breathing": {"type": "boolean"},
"breathing_period": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
"levels": {
@ -245,9 +262,40 @@
"type": "array",
"items": {"$ref": "qmk.definitions.v1#/filename"}
},
"dip_switch": {
"$ref": "#/definitions/dip_switch_config",
"properties": {
"enabled": {"type": "boolean"},
"matrix_grid": {
"type": "array",
"minItems": 1,
"items": {
"type": "array",
"minItems": 2,
"maxItems": 2,
"items": {
"type": "integer",
"minimum": 0
}
}
}
}
},
"eeprom": {
"properties": {
"driver": {"type": "string"}
"driver": {"type": "string"},
"wear_leveling": {
"type": "object",
"additionalProperties": false,
"properties": {
"driver": {
"type": "string",
"enum": ["custom", "embedded_flash", "legacy", "rp2040_flash", "spi_flash"]
},
"backing_size": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"logical_size": {"$ref": "qmk.definitions.v1#/unsigned_int"}
}
}
}
},
"encoder": {
@ -300,6 +348,7 @@
"additionalProperties": false,
"required": ["x", "y"],
"properties": {
"encoder": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"label": {
"type": "string",
"pattern": "^[^\\n]*$"
@ -379,6 +428,16 @@
"type": "boolean"
}
},
"default": {
"type": "object",
"additionalProperties": false,
"properties": {
"on": {"type": "boolean"},
"animation": {"type": "string"},
"val": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
"speed": {"$ref": "qmk.definitions.v1#/unsigned_int_8"}
}
},
"driver": {"type": "string"},
"center_point": {
"type": "array",
@ -390,6 +449,10 @@
"timeout": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"val_steps": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"speed_steps": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"led_flush_limit": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"led_process_limit": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"react_on_keyup": {"type": "boolean"},
"sleep": {"type": "boolean"},
"split_count": {
"type": "array",
"minItems": 2,
@ -429,6 +492,18 @@
"type": "boolean"
}
},
"default": {
"type": "object",
"additionalProperties": false,
"properties": {
"on": {"type": "boolean"},
"animation": {"type": "string"},
"hue": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
"sat": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
"val": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
"speed": {"$ref": "qmk.definitions.v1#/unsigned_int_8"}
}
},
"driver": {"type": "string"},
"center_point": {
"type": "array",
@ -442,6 +517,10 @@
"sat_steps": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"val_steps": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"speed_steps": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"led_flush_limit": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"led_process_limit": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"react_on_keyup": {"type": "boolean"},
"sleep": {"type": "boolean"},
"split_count": {
"type": "array",
"minItems": 2,
@ -483,6 +562,18 @@
}
},
"brightness_steps": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"default": {
"type": "object",
"additionalProperties": false,
"properties": {
"on": {"type": "boolean"},
"animation": {"type": "string"},
"hue": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
"sat": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
"val": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
"speed": {"$ref": "qmk.definitions.v1#/unsigned_int_8"}
}
},
"driver": {
"type": "string",
"enum": ["apa102", "custom", "ws2812"]
@ -593,10 +684,6 @@
}
}
},
"matrix_grid": {
"type": "array",
"items": {"$ref": "qmk.definitions.v1#/mcu_pin"}
},
"matrix_pins": {
"type": "object",
"additionalProperties": false,
@ -616,6 +703,15 @@
}
}
},
"dip_switch": {
"type": "object",
"additionalProperties": false,
"properties": {
"right": {
"$ref": "#/definitions/dip_switch_config"
}
}
},
"encoder": {
"type": "object",
"additionalProperties": false,
@ -625,9 +721,17 @@
}
}
},
"main": {
"type": "string",
"enum": ["eeprom", "left", "matrix_grid", "pin", "right"]
"handedness": {
"type": "object",
"additionalProperties": false,
"properties": {
"pin": {"$ref": "qmk.definitions.v1#/mcu_pin"},
"matrix_grid": {
"$ref": "qmk.definitions.v1#/mcu_pin_array",
"minItems": 2,
"maxItems": 2
}
}
},
"soft_serial_pin": {"$ref": "qmk.definitions.v1#/mcu_pin"},
"soft_serial_speed": {
@ -643,10 +747,32 @@
"type": "string",
"enum": ["custom", "i2c", "serial", "serial_usart"]
},
"sync_matrix_state": {"type": "boolean"},
"sync_modifiers": {"type": "boolean"},
"sync": {
"type": "object",
"additionalProperties": false,
"properties": {
"activity": {"type": "boolean"},
"detected_os": {"type": "boolean"},
"haptic": {"type": "boolean"},
"layer_state": {"type": "boolean"},
"indicators": {"type": "boolean"},
"matrix_state": {"type": "boolean"},
"modifiers": {"type": "boolean"},
"oled": {"type": "boolean"},
"st7565": {"type": "boolean"},
"wpm": {"type": "boolean"}
}
}
"watchdog": {"type": "boolean"},
"watchdog_timeout": {"$ref": "qmk.definitions.v1#/unsigned_int"}
"watchdog_timeout": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"sync_matrix_state": {
"type": "boolean",
"$comment": "Deprecated: use sync.matrix_state instead"
},
"sync_modifiers": {
"type": "boolean",
"$comment": "Deprecated: use sync.modifiers instead"
}
}
},
"usb_detect": {
@ -657,6 +783,16 @@
"polling_interval": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"timeout": {"$ref": "qmk.definitions.v1#/unsigned_int"}
}
},
"main": {
"type": "string",
"enum": ["eeprom", "left", "matrix_grid", "pin", "right"],
"$comment": "Deprecated: use config.h options for now"
},
"matrix_grid": {
"type": "array",
"items": {"$ref": "qmk.definitions.v1#/mcu_pin"},
"$comment": "Deprecated: use split.handedness.matrix_grid instead"
}
}
},
@ -714,7 +850,15 @@
"properties": {
"keys_per_scan": {"$ref": "qmk.definitions.v1#/unsigned_int_8"},
"tap_keycode_delay": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"tap_capslock_delay": {"$ref": "qmk.definitions.v1#/unsigned_int"}
"tap_capslock_delay": {"$ref": "qmk.definitions.v1#/unsigned_int"},
"locking": {
"type": "object",
"additionalProperties": false,
"properties": {
"enabled": {"type": "boolean"},
"resync": {"type": "boolean"}
}
}
}
},
"qmk_lufa_bootloader": {

14
data/schemas/user_repo_v0.jsonschema Normal file
View file

@ -0,0 +1,14 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema#",
"$id": "qmk.user_repo.v0",
"title": "User Repository Information",
"type": "object",
"required": [
"userspace_version"
],
"properties": {
"userspace_version": {
"type": "string",
},
}
}

22
data/schemas/user_repo_v1.jsonschema Normal file
View file

@ -0,0 +1,22 @@
{
"$schema": "https://json-schema.org/draft/2020-12/schema#",
"$id": "qmk.user_repo.v1",
"title": "User Repository Information",
"type": "object",
"required": [
"userspace_version",
"build_targets"
],
"properties": {
"userspace_version": {
"type": "string",
"enum": ["1.0"]
},
"build_targets": {
"type": "array",
"items": {
"$ref": "qmk.definitions.v1#/build_target"
}
}
}
}

336
docs/ChangeLog/20231126.md Normal file
View file

@ -0,0 +1,336 @@
# QMK Breaking Changes - 2023 November 26 Changelog
## Notable Features :id=notable-features
As per last few breaking changes cycles, there have been _a lot_ of behind-the-scenes changes, mainly around consolidation of config into `info.json` files, cleanup of `info.json` files, cleaning up driver naming, as well as addressing technical debt.
As a followup to last cycle's [notable changes](20230827.md#notable-changes), as `qmk/qmk_firmware` is no longer accepting PRs for keymaps we're pleased to announce that storing and building keymaps externally from the normal QMK Firmware repository is now possible. This is done through the new [External Userspace](newbs_external_userspace.md) feature, more details below!
## Changes Requiring User Action :id=changes-requiring-user-action
### Updated Keyboard Codebases :id=updated-keyboard-codebases
| Old Keyboard Name | New Keyboard Name |
|---------------------------------------|-------------------------------|
| adm42 | adm42/rev4 |
| dp3000 | dp3000/rev1 |
| handwired/dactyl_manuform/dmote/62key | handwired/dmote |
| keychron/q0/rev_0130 | keychron/q0/base |
| keychron/q0/rev_0131 | keychron/q0/plus |
| keychron/q1/ansi | keychron/q1v1/ansi |
| keychron/q1/ansi_encoder | keychron/q1v1/ansi_encoder |
| keychron/q1/iso | keychron/q1v1/iso |
| keychron/q1/iso_encoder | keychron/q1v1/iso_encoder |
| keychron/q4/ansi_v1 | keychron/q4/ansi |
| kprepublic/bm40hsrgb | kprepublic/bm40hsrgb/rev1 |
| matchstickworks/southpad | matchstickworks/southpad/rev2 |
| soda/mango | magic_force/mf17 |
| soda/pocket | magic_force/mf34 |
| studiokestra/line_tkl | studiokestra/line_friends_tkl |
| ymdk/melody96 | ymdk/melody96/soldered |
## Notable core changes :id=notable-core
### External Userspace ([#22222](https://github.com/qmk/qmk_firmware/pull/22222))
As mentioned above, the new External Userspace feature allows for keymaps to be stored and built externally from the main QMK Firmware repository. This allows for keymaps to be stored separately -- usually in their own repository -- and for users to be able to maintain and build their keymaps without needing to fork the main QMK Firmware repository.
See the [External Userspace documentation](newbs_external_userspace.md) for more details.
A significant portion of user keymaps have already been removed from `qmk/qmk_firmware` and more will follow in coming weeks. You can still recover your keymap from the tag [user-keymaps-still-present](https://github.com/qmk/qmk_firmware/tree/user-keymaps-still-present) if required -- a perfect time to migrate to the new External Userspace!
!> This feature is still in beta, and we're looking for feedback on it. Please try it out and let us know what you think -- a new `#help-userspace` channel has been set up on Discord.
### Improve and Cleanup Shutdown callbacks ([#21060](https://github.com/qmk/qmk_firmware/pull/20160)) :id=improve-and-cleanup-shutdown-callbacks
Shutdown callbacks at the keyboard level were never present, preventing safe shutdown sequencing for peripherals such as OLEDs, RGB LEDs, and other devices. This PR adds a new `shutdown_kb` function, as well as amending `shutdown_user`, allowing for safe shutdown of peripherals at both keyboard and keymap level.
See the [Keyboard Shutdown/Reboot Code](custom_quantum_functions.md#keyboard-shutdown-reboot-code) documentation for more details.
### OLED Force Flush ([#20953](https://github.com/qmk/qmk_firmware/pull/20953)) :id=oled-force-flush
Along with the new `shutdown_kb` function, a new API `oled_render_dirty(bool)` function has been added. This allows OLED contents to be written deterministically when supplied with `true` -- that is, the OLED will be updated immediately, rather than waiting for the next OLED update cycle. This allows for OLEDs to show things such as "BOOTLOADER MODE" and the like if resetting to bootloader from QMK.
### Switch statement helpers for keycode ranges ([#20059](https://github.com/qmk/qmk_firmware/pull/20059)) :id=switch-statement-helpers-for-keycode-ranges
Predefined ranges usable within switch statements have been added for groups of similar keycodes, where people who wish to handle entire blocks at once can do so. This allows keymaps to be immune to changes in keycode values, and also allows for more efficient code generation.
The ranges are as follows:
| Name | Mapping |
|-------------------------------------|------------------------------------------------------------------------|
| `INTERNAL_KEYCODE_RANGE` | `KC_NO ... KC_TRANSPARENT` |
| `BASIC_KEYCODE_RANGE` | `KC_A ... KC_EXSEL` |
| `SYSTEM_KEYCODE_RANGE` | `KC_SYSTEM_POWER ... KC_SYSTEM_WAKE` |
| `CONSUMER_KEYCODE_RANGE` | `KC_AUDIO_MUTE ... KC_LAUNCHPAD` |
| `MOUSE_KEYCODE_RANGE` | `KC_MS_UP ... KC_MS_ACCEL2` |
| `MODIFIER_KEYCODE_RANGE` | `KC_LEFT_CTRL ... KC_RIGHT_GUI` |
| `SWAP_HANDS_KEYCODE_RANGE` | `QK_SWAP_HANDS_TOGGLE ... QK_SWAP_HANDS_ONE_SHOT` |
| `MAGIC_KEYCODE_RANGE` | `QK_MAGIC_SWAP_CONTROL_CAPS_LOCK ... QK_MAGIC_TOGGLE_ESCAPE_CAPS_LOCK` |
| `MIDI_KEYCODE_RANGE` | `QK_MIDI_ON ... QK_MIDI_PITCH_BEND_UP` |
| `SEQUENCER_KEYCODE_RANGE` | `QK_SEQUENCER_ON ... QK_SEQUENCER_STEPS_CLEAR` |
| `JOYSTICK_KEYCODE_RANGE` | `QK_JOYSTICK_BUTTON_0 ... QK_JOYSTICK_BUTTON_31` |
| `PROGRAMMABLE_BUTTON_KEYCODE_RANGE` | `QK_PROGRAMMABLE_BUTTON_1 ... QK_PROGRAMMABLE_BUTTON_32` |
| `AUDIO_KEYCODE_RANGE` | `QK_AUDIO_ON ... QK_AUDIO_VOICE_PREVIOUS` |
| `STENO_KEYCODE_RANGE` | `QK_STENO_BOLT ... QK_STENO_COMB_MAX` |
| `MACRO_KEYCODE_RANGE` | `QK_MACRO_0 ... QK_MACRO_31` |
| `BACKLIGHT_KEYCODE_RANGE` | `QK_BACKLIGHT_ON ... QK_BACKLIGHT_TOGGLE_BREATHING` |
| `RGB_KEYCODE_RANGE` | `RGB_TOG ... RGB_MODE_TWINKLE` |
| `QUANTUM_KEYCODE_RANGE` | `QK_BOOTLOADER ... QK_ALT_REPEAT_KEY` |
| `KB_KEYCODE_RANGE` | `QK_KB_0 ... QK_KB_31` |
| `USER_KEYCODE_RANGE` | `QK_USER_0 ... QK_USER_31` |
Usage:
```c
switch (keycode) {
case KC_A ... KC_EXSEL:
case KC_LEFT_CTRL ... KC_RIGHT_GUI:
/* do stuff with basic and modifier keycodes */
```
Becomes:
```c
switch (keycode) {
case BASIC_KEYCODE_RANGE:
case MODIFIER_KEYCODE_RANGE:
/* do stuff with basic and modifier keycodes */
```
### Quantum Painter OLED support ([#19997](https://github.com/qmk/qmk_firmware/pull/19997)) :id=quantum-painter-oled-support
Quantum Painter has picked up support for SH1106 displays -- commonly seen as 128x64 OLEDs. Support for both I2C and SPI displays is available.
If you're already using OLED through `OLED_DRIVER_ENABLE = yes` or equivalent in `info.json` and wish to use Quantum Painter instead, you'll need to disable the old OLED system, instead enabling Quantum Painter as well as enabling the appropriate SH1106 driver. See the [Quantum Painter driver documentation](quantum_painter.md#quantum-painter-drivers) for more details. The old OLED driver is still available, and keymaps do not require migrating to Quantum Painter if you don't want to do so.
### RGB/LED lighting driver naming and cleanup ([#21890](https://github.com/qmk/qmk_firmware/pull/21890), [#21891](https://github.com/qmk/qmk_firmware/pull/21891), [#21892](https://github.com/qmk/qmk_firmware/pull/21892), [#21903](https://github.com/qmk/qmk_firmware/pull/21903), [#21904](https://github.com/qmk/qmk_firmware/pull/21904), [#21905](https://github.com/qmk/qmk_firmware/pull/21905), [#21918](https://github.com/qmk/qmk_firmware/pull/21918), [#21929](https://github.com/qmk/qmk_firmware/pull/21929), [#21938](https://github.com/qmk/qmk_firmware/pull/21938), [#22004](https://github.com/qmk/qmk_firmware/pull/22004), [#22008](https://github.com/qmk/qmk_firmware/pull/22008), [#22009](https://github.com/qmk/qmk_firmware/pull/22009), [#22071](https://github.com/qmk/qmk_firmware/pull/22071), [#22090](https://github.com/qmk/qmk_firmware/pull/22090), [#22099](https://github.com/qmk/qmk_firmware/pull/22099), [#22126](https://github.com/qmk/qmk_firmware/pull/22126), [#22133](https://github.com/qmk/qmk_firmware/pull/22133), [#22163](https://github.com/qmk/qmk_firmware/pull/22163), [#22200](https://github.com/qmk/qmk_firmware/pull/22200), [#22308](https://github.com/qmk/qmk_firmware/pull/22308), [#22309](https://github.com/qmk/qmk_firmware/pull/22309), [#22311](https://github.com/qmk/qmk_firmware/pull/22311), [#22325](https://github.com/qmk/qmk_firmware/pull/22325), [#22365](https://github.com/qmk/qmk_firmware/pull/22365), [#22379](https://github.com/qmk/qmk_firmware/pull/22379), [#22380](https://github.com/qmk/qmk_firmware/pull/22380), [#22381](https://github.com/qmk/qmk_firmware/pull/22381), [#22383](https://github.com/qmk/qmk_firmware/pull/22383), [#22436](https://github.com/qmk/qmk_firmware/pull/22436))
As you can probably tell by the list of PRs just above, there has been a lot of cleanup and consolidation this cycle when it comes to RGB/LED lighting drivers. The number of changes is too large to list here, but the general theme has been focusing on consistency of naming, both of drivers themselves and their respective implementation and configuration. Most changes only affect keyboard designers -- if you find that your in-development keyboard is no longer building due to naming of defines changing, your best bet is to refer to another board already in the repository which has had the changes applied.
### Peripheral subsystem enabling ([#22253](https://github.com/qmk/qmk_firmware/pull/22253), [#22448](https://github.com/qmk/qmk_firmware/pull/22448), [#22106](https://github.com/qmk/qmk_firmware/pull/22106)) :id=peripheral-subsystem-enabling
When enabling peripherals such as I2C, SPI, or Analog/ADC, some required manual inclusion of source files in order to provide driver support, and in some cases, when multiple drivers were using the same underlying peripheral, files were being added to the build multiple times.
Most systems requiring other peripherals now mark their respective dependencies as "required", allowing the build system to check whether peripherals are necessary before including them in the build rather than having each location enable them manually.
For a concrete example, users or keyboard designers who previously added `SRC += analog.c` in order to allow for analog readings via an ADC now should specify `ANALOG_DRIVER_REQUIRED = yes` instead. The full list of added options is as follows:
| New option | Old Equivalent |
|--------------------------------|------------------------------------------------------------|
| `ANALOG_DRIVER_REQUIRED = yes` | `SRC += analog.c` |
| `APA102_DRIVER_REQUIRED = yes` | `SRC += apa102.c` |
| `I2C_DRIVER_REQUIRED = yes` | `SRC += i2c_master.c` or `QUANTUM_LIB_SRC += i2c_master.c` |
| `SPI_DRIVER_REQUIRED = yes` | `SRC += spi_master.c` or `QUANTUM_LIB_SRC += spi_master.c` |
| `UART_DRIVER_REQUIRED = yes` | `SRC += uart.c` |
| `WS2812_DRIVER_REQUIRED = yes` | `SRC += ws2812.c` |
### NKRO on V-USB boards ([#22398](https://github.com/qmk/qmk_firmware/pull/22398)) :id=vusb-nkro
NKRO is now available for ATmega32A and 328P-based keyboards (including PS2AVRGB/Bootmapper boards), thanks to some internal refactoring and cleanup. To enable it, the process is the same as always - add `NKRO_ENABLE = yes` to your `rules.mk`, then assign and press the `NK_TOGG` keycode to switch modes.
## Full changelist :id=full-changelist
Core:
* Compilation warning if both `keymap.json` and `keymap.c` exist ([#19939](https://github.com/qmk/qmk_firmware/pull/19939))
* [QP] Add support for OLED, variable framebuffer bpp ([#19997](https://github.com/qmk/qmk_firmware/pull/19997))
* Generate switch statement helpers for keycode ranges ([#20059](https://github.com/qmk/qmk_firmware/pull/20059))
* Chibios SPI driver: allow some SPI pins to be left unassigned ([#20315](https://github.com/qmk/qmk_firmware/pull/20315))
* Take care of scroll divisor remainders for PS/2 drag scroll ([#20732](https://github.com/qmk/qmk_firmware/pull/20732))
* Add `RGBLIGHT_DEFAULT_ON` macro configuration option ([#20857](https://github.com/qmk/qmk_firmware/pull/20857))
* Allow force flush of oled display. ([#20953](https://github.com/qmk/qmk_firmware/pull/20953))
* Improve and Cleanup Shutdown callbacks ([#21060](https://github.com/qmk/qmk_firmware/pull/21060))
* [Enhancement] QP Getters ([#21171](https://github.com/qmk/qmk_firmware/pull/21171))
* Russian typewriter keymap file for popular legacy layout. ([#21174](https://github.com/qmk/qmk_firmware/pull/21174))
* Improve directional transition of overlapping mouse keys ([#21494](https://github.com/qmk/qmk_firmware/pull/21494))
* Add full solenoid support on split keyboards ([#21583](https://github.com/qmk/qmk_firmware/pull/21583))
* Reduce popping during audio initialization using the additive DAC ([#21642](https://github.com/qmk/qmk_firmware/pull/21642))
* [Maintenance] USB HID control packet as struct ([#21688](https://github.com/qmk/qmk_firmware/pull/21688))
* Bump mouse endpoint packet size to 16 bytes ([#21711](https://github.com/qmk/qmk_firmware/pull/21711))
* Allow customizing PWM frequency ([#21717](https://github.com/qmk/qmk_firmware/pull/21717))
* Add simpler method for relocating functions to RAM. ([#21804](https://github.com/qmk/qmk_firmware/pull/21804))
* Clean up RGB LED type ([#21859](https://github.com/qmk/qmk_firmware/pull/21859))
* is31fl3741: Allow changing config register ([#21861](https://github.com/qmk/qmk_firmware/pull/21861))
* Add _DEFAULT_ON lighting configuration options ([#21865](https://github.com/qmk/qmk_firmware/pull/21865))
* Modify split config is_keyboard_master/left checks. ([#21875](https://github.com/qmk/qmk_firmware/pull/21875))
* Remove old `IS_LED_ON/OFF()` macros ([#21878](https://github.com/qmk/qmk_firmware/pull/21878))
* ckled2001: driver naming cleanups ([#21890](https://github.com/qmk/qmk_firmware/pull/21890))
* aw20216: driver naming cleanups ([#21891](https://github.com/qmk/qmk_firmware/pull/21891))
* is31fl3218: driver naming cleanups ([#21892](https://github.com/qmk/qmk_firmware/pull/21892))
* is31fl3736: driver naming cleanups ([#21903](https://github.com/qmk/qmk_firmware/pull/21903))
* is31fl3737: driver naming cleanups ([#21904](https://github.com/qmk/qmk_firmware/pull/21904))
* is31fl3733: driver naming cleanups ([#21905](https://github.com/qmk/qmk_firmware/pull/21905))
* Enable RP2040 support for apa102 RGB LED driver ([#21908](https://github.com/qmk/qmk_firmware/pull/21908))
* is31fl3731: driver naming cleanups ([#21918](https://github.com/qmk/qmk_firmware/pull/21918))
* is31fl3741: driver naming cleanups ([#21929](https://github.com/qmk/qmk_firmware/pull/21929))
* refactor: move default RGB/LED matrix #defines ([#21938](https://github.com/qmk/qmk_firmware/pull/21938))
* Added flower blooming on RGB Matrix effect ([#21948](https://github.com/qmk/qmk_firmware/pull/21948))
* Remove 'Firmware size check does not yet support' message ([#21977](https://github.com/qmk/qmk_firmware/pull/21977))
* chibios: mark boot2 bootlader data readonly ([#21986](https://github.com/qmk/qmk_firmware/pull/21986))
* Complete RGB Matrix support for IS31FL3218 ([#22004](https://github.com/qmk/qmk_firmware/pull/22004))
* Default wear leveling logical size to half backing ([#22006](https://github.com/qmk/qmk_firmware/pull/22006))
* chibios: disable RWX segment warning on newer GNU lds ([#22007](https://github.com/qmk/qmk_firmware/pull/22007))
* Add and use I2C address defines for ISSI LED drivers ([#22008](https://github.com/qmk/qmk_firmware/pull/22008))
* Add and use PWM frequency defines for ISSI LED drivers ([#22009](https://github.com/qmk/qmk_firmware/pull/22009))
* directly use object files when linking ELF ([#22025](https://github.com/qmk/qmk_firmware/pull/22025))
* Lvgl rate control ([#22049](https://github.com/qmk/qmk_firmware/pull/22049))
* Rename CKLED2001 driver to SNLED27351 ([#22071](https://github.com/qmk/qmk_firmware/pull/22071))
* Move `PACKED` define to util.h ([#22074](https://github.com/qmk/qmk_firmware/pull/22074))
* Simplify more feature driver defines ([#22090](https://github.com/qmk/qmk_firmware/pull/22090))
* Update ISSI LED types ([#22099](https://github.com/qmk/qmk_firmware/pull/22099))
* Move velocikey to within rgblight ([#22123](https://github.com/qmk/qmk_firmware/pull/22123))
* is31fl3218: Add LED Matrix support ([#22126](https://github.com/qmk/qmk_firmware/pull/22126))
* Set default board files for uf2boot bootloader ([#22129](https://github.com/qmk/qmk_firmware/pull/22129))
* is31fl3736: extract single-color API ([#22133](https://github.com/qmk/qmk_firmware/pull/22133))
* is31fl3737/3741: add LED Matrix support ([#22163](https://github.com/qmk/qmk_firmware/pull/22163))
* Rename `DRIVER_ADDR_n` defines ([#22200](https://github.com/qmk/qmk_firmware/pull/22200))
* New RGB Animations - 4 "Starlight" Animation Variations ([#22212](https://github.com/qmk/qmk_firmware/pull/22212))
* QMK Userspace ([#22222](https://github.com/qmk/qmk_firmware/pull/22222))
* Dedupe I2C, SPI, UART driver inclusions ([#22253](https://github.com/qmk/qmk_firmware/pull/22253))
* Add "AC Next Keyboard Layout Select" consumer usage entry (macOS Globe key) ([#22256](https://github.com/qmk/qmk_firmware/pull/22256))
* Separate 6KRO and NKRO report structs ([#22267](https://github.com/qmk/qmk_firmware/pull/22267))
* Azoteq IQS5xx support ([#22280](https://github.com/qmk/qmk_firmware/pull/22280))
* Add `_flush()` functions to LED drivers ([#22308](https://github.com/qmk/qmk_firmware/pull/22308))
* Add `_LED_COUNT` defines to LED drivers ([#22309](https://github.com/qmk/qmk_firmware/pull/22309))
* Infer LED DRIVER_COUNT from configured addresses ([#22311](https://github.com/qmk/qmk_firmware/pull/22311))
* Added gamma values for ST7735 displays ([#22313](https://github.com/qmk/qmk_firmware/pull/22313))
* Consolidate some EEPROM Driver configuration ([#22321](https://github.com/qmk/qmk_firmware/pull/22321))
* V-USB: Add generic `send_report()` function ([#22323](https://github.com/qmk/qmk_firmware/pull/22323))
* V-USB: Implement `GET_PROTOCOL` and `SET_PROTOCOL` handling ([#22324](https://github.com/qmk/qmk_firmware/pull/22324))
* RGB/LED matrix use limits size optimisation ([#22325](https://github.com/qmk/qmk_firmware/pull/22325))
* Relocate LED driver init code ([#22365](https://github.com/qmk/qmk_firmware/pull/22365))
* WT RGB cleanups ([#22379](https://github.com/qmk/qmk_firmware/pull/22379))
* LED drivers: use `PACKED` define from util.h ([#22380](https://github.com/qmk/qmk_firmware/pull/22380))
* LED drivers: clean up `SWx`/`CSy` pullup/down resistor config ([#22381](https://github.com/qmk/qmk_firmware/pull/22381))
* LED drivers: add defines for PWM and LED control register counts ([#22383](https://github.com/qmk/qmk_firmware/pull/22383))
* V-USB: implement NKRO ([#22398](https://github.com/qmk/qmk_firmware/pull/22398))
* Allow generic_features to handle subdirectories ([#22400](https://github.com/qmk/qmk_firmware/pull/22400))
* Migrate some common features to generic ([#22403](https://github.com/qmk/qmk_firmware/pull/22403))
* Remove requirement for `keymap_steno.h` include in keymaps ([#22423](https://github.com/qmk/qmk_firmware/pull/22423))
* LED drivers: register naming cleanups ([#22436](https://github.com/qmk/qmk_firmware/pull/22436))
* Slight refactor of joystick axis type into typedef ([#22445](https://github.com/qmk/qmk_firmware/pull/22445))
* Generalise analog SRC inclusion ([#22448](https://github.com/qmk/qmk_firmware/pull/22448))
* Revert "chibios: disable RWX segment warning on newer GNU lds" ([#22469](https://github.com/qmk/qmk_firmware/pull/22469))
* chibios: disable RWX segment warning on newer GNU lds ([#22471](https://github.com/qmk/qmk_firmware/pull/22471))
CLI:
* Implement data driven lighting defaults ([#21825](https://github.com/qmk/qmk_firmware/pull/21825))
* Generate keymap.json config options more forcefully ([#21960](https://github.com/qmk/qmk_firmware/pull/21960))
* Implement data driven dip switches ([#22017](https://github.com/qmk/qmk_firmware/pull/22017))
* Improve argument handling of c2json ([#22170](https://github.com/qmk/qmk_firmware/pull/22170))
* Support additional split sync items for info.json ([#22193](https://github.com/qmk/qmk_firmware/pull/22193))
* CLI refactoring for common build target APIs ([#22221](https://github.com/qmk/qmk_firmware/pull/22221))
* Add dd mapping for hardware based split handedness ([#22369](https://github.com/qmk/qmk_firmware/pull/22369))
* CLI parallel search updates ([#22525](https://github.com/qmk/qmk_firmware/pull/22525))
* Remove duplicates from search results ([#22528](https://github.com/qmk/qmk_firmware/pull/22528))
Keyboards:
* Add KPRepublic/BM40hsrgb rev2 ([#16689](https://github.com/qmk/qmk_firmware/pull/16689))
* update to data driven - superseeds part of https://github.com/qmk/qmk… ([#20220](https://github.com/qmk/qmk_firmware/pull/20220))
* Modernize `dactyl_manuform/dmote` keyboard ([#20427](https://github.com/qmk/qmk_firmware/pull/20427))
* add Skyloong/GK61_V1 keyboard ([#21364](https://github.com/qmk/qmk_firmware/pull/21364))
* [Refactor] Make changes to some pins ([#21380](https://github.com/qmk/qmk_firmware/pull/21380))
* Add missing fullsize extended default layouts ([#21402](https://github.com/qmk/qmk_firmware/pull/21402))
* Add Skyloong/Gk61 PRO keyboard ([#21450](https://github.com/qmk/qmk_firmware/pull/21450))
* Added skyloong/Qk21 v1 Number Pad ([#21467](https://github.com/qmk/qmk_firmware/pull/21467))
* matchstickworks/southpad - Move files to rev1, add rev2 ([#21574](https://github.com/qmk/qmk_firmware/pull/21574))
* partially modernize `dactyl_minidox` ([#21576](https://github.com/qmk/qmk_firmware/pull/21576))
* tominabox1/le_chiffre oled rework ([#21611](https://github.com/qmk/qmk_firmware/pull/21611))
* Add Skyloong/Gk61_pro_48 keyboard ([#21654](https://github.com/qmk/qmk_firmware/pull/21654))
* Adding support for new Waffling60 revision ([#21664](https://github.com/qmk/qmk_firmware/pull/21664))
* Leeloo revision 2 updates. ([#21671](https://github.com/qmk/qmk_firmware/pull/21671))
* rename og60 to tofu60 ([#21684](https://github.com/qmk/qmk_firmware/pull/21684))
* add tofujr v2 keyboard ([#21740](https://github.com/qmk/qmk_firmware/pull/21740))
* Rotary numpad ([#21744](https://github.com/qmk/qmk_firmware/pull/21744))
* Update era/divine ([#21767](https://github.com/qmk/qmk_firmware/pull/21767))
* 1UpKeyboards Pi60 Layout Additions ([#21874](https://github.com/qmk/qmk_firmware/pull/21874))
* BIOI keyboards: use core UART driver ([#21879](https://github.com/qmk/qmk_firmware/pull/21879))
* Resolve some "Layout should not contain name of keyboard" lint warnings ([#21898](https://github.com/qmk/qmk_firmware/pull/21898))
* fc660c/fc980c: clean up actuation point adjustment code ([#21964](https://github.com/qmk/qmk_firmware/pull/21964))
* Chromatonemini info json revised to support qmk 0.22.2 ([#21966](https://github.com/qmk/qmk_firmware/pull/21966))
* Migrate spi_flash WEAR_LEVELING_DRIVER to info.json ([#21978](https://github.com/qmk/qmk_firmware/pull/21978))
* Remove duplication of RP2040 EEPROM defaults ([#21979](https://github.com/qmk/qmk_firmware/pull/21979))
* Remove duplication of STM32L432 EEPROM defaults ([#21981](https://github.com/qmk/qmk_firmware/pull/21981))
* Migrate spi EEPROM_DRIVER to info.json ([#21991](https://github.com/qmk/qmk_firmware/pull/21991))
* Update Keychron Q1v1 ([#21993](https://github.com/qmk/qmk_firmware/pull/21993))
* Update Keychron Q2 ([#21994](https://github.com/qmk/qmk_firmware/pull/21994))
* Update Keychron Q3 ([#21995](https://github.com/qmk/qmk_firmware/pull/21995))
* Update Keychron Q4 ([#21996](https://github.com/qmk/qmk_firmware/pull/21996))
* Migrate WEAR_LEVELING_*_SIZE to info.json ([#22010](https://github.com/qmk/qmk_firmware/pull/22010))
* Remove duplication of EEPROM defaults ([#22011](https://github.com/qmk/qmk_firmware/pull/22011))
* Migrate i2c EEPROM_DRIVER to info.json ([#22013](https://github.com/qmk/qmk_firmware/pull/22013))
* Remove config.h which only set DYNAMIC_KEYMAP_LAYER_COUNT ([#22034](https://github.com/qmk/qmk_firmware/pull/22034))
* Add community layout support to tofu60 ([#22041](https://github.com/qmk/qmk_firmware/pull/22041))
* Update Keychron Q0 ([#22068](https://github.com/qmk/qmk_firmware/pull/22068))
* Remove custom ISSI lighting code ([#22073](https://github.com/qmk/qmk_firmware/pull/22073))
* add dp3000 rev2 featuring rgblight ([#22084](https://github.com/qmk/qmk_firmware/pull/22084))
* Remove ALLOW_WARNINGS and PICO_INTRINSICS_ENABLED ([#22085](https://github.com/qmk/qmk_firmware/pull/22085))
* Partially migrate `DYNAMIC_KEYMAP_LAYER_COUNT` ([#22087](https://github.com/qmk/qmk_firmware/pull/22087))
* feat(eyeohdesigns/babyv): rgb matrix ([#22105](https://github.com/qmk/qmk_firmware/pull/22105))
* input_club/infinity60: remove custom 3731 code, convert to LED Matrix ([#22117](https://github.com/qmk/qmk_firmware/pull/22117))
* YMDK Melody96 Break-Up ([#22121](https://github.com/qmk/qmk_firmware/pull/22121))
* Remove duplicated rgblight implementation from mxss ([#22122](https://github.com/qmk/qmk_firmware/pull/22122))
* KC60 Layout Standardization and Cleanup ([#22125](https://github.com/qmk/qmk_firmware/pull/22125))
* Convert adm42 to data driven ([#22144](https://github.com/qmk/qmk_firmware/pull/22144))
* Update Drop keyboards for develop ([#22145](https://github.com/qmk/qmk_firmware/pull/22145))
* move soda/mango and soda/pocket to magic_force/mf17 and magic_force/mf34 ([#22151](https://github.com/qmk/qmk_firmware/pull/22151))
* GMMK2 65% ISO Community Layout Support ([#22152](https://github.com/qmk/qmk_firmware/pull/22152))
* Leeloo v2.1 revision 3 updates. ([#22236](https://github.com/qmk/qmk_firmware/pull/22236))
* jian/rev1: convert to DIP Switch ([#22248](https://github.com/qmk/qmk_firmware/pull/22248))
* Enable linking of encoders to switch within layout macros ([#22264](https://github.com/qmk/qmk_firmware/pull/22264))
* Migrate recently introduced sync items ([#22305](https://github.com/qmk/qmk_firmware/pull/22305))
* Rename LINE FRIENDS TKL keyboard ([#22310](https://github.com/qmk/qmk_firmware/pull/22310))
* feat(mechwild/clunker): new layouts ([#22342](https://github.com/qmk/qmk_firmware/pull/22342))
* Remove use of broken split.main ([#22363](https://github.com/qmk/qmk_firmware/pull/22363))
* whitefox: remove pointless file ([#22366](https://github.com/qmk/qmk_firmware/pull/22366))
* Migrate some EEPROM config to info.json ([#22434](https://github.com/qmk/qmk_firmware/pull/22434))
* Remove unnecessary driver counts ([#22435](https://github.com/qmk/qmk_firmware/pull/22435))
* Migrate some dip switch config to info.json ([#22437](https://github.com/qmk/qmk_firmware/pull/22437))
* Remove userspace keymaps ([#22544](https://github.com/qmk/qmk_firmware/pull/22544))
* Stub out community layout directory structure ([#22545](https://github.com/qmk/qmk_firmware/pull/22545))
* Remove symbolic linked userspace folder ([#22548](https://github.com/qmk/qmk_firmware/pull/22548))
Keyboard fixes:
* fix unxmaal for 60_iso ([#21975](https://github.com/qmk/qmk_firmware/pull/21975))
* Fix input_club/k_type when RGB Matrix disabled ([#22021](https://github.com/qmk/qmk_firmware/pull/22021))
* Fixup snes_macropad on develop ([#22444](https://github.com/qmk/qmk_firmware/pull/22444))
* Fix missed shutdown callbacks ([#22549](https://github.com/qmk/qmk_firmware/pull/22549))
Others:
* Implement data driven wear leveling ([#21906](https://github.com/qmk/qmk_firmware/pull/21906))
* More data driven RGB/LED Matrix config ([#21939](https://github.com/qmk/qmk_firmware/pull/21939))
* Update WS2812 docs and add APA102 docs ([#22106](https://github.com/qmk/qmk_firmware/pull/22106))
* Add DD mappings for locking switch ([#22242](https://github.com/qmk/qmk_firmware/pull/22242))
Bugs:
* Improve test invocation, fix Retro Shift bugs, and add Auto+Retro Shift test cases ([#15889](https://github.com/qmk/qmk_firmware/pull/15889))
* [Bugfix] `qp_ellipse` overflow ([#19005](https://github.com/qmk/qmk_firmware/pull/19005))
* Cater for ECC failures in EFL wear-leveling. ([#19749](https://github.com/qmk/qmk_firmware/pull/19749))
* Fix OSM on a OSL activated layer ([#20410](https://github.com/qmk/qmk_firmware/pull/20410))
* Fixed WB32 MCU remote wakeup issue ([#20863](https://github.com/qmk/qmk_firmware/pull/20863))
* Optimize the additive DAC code, fixing performance-related hangs ([#21662](https://github.com/qmk/qmk_firmware/pull/21662))
* [Enhancement] Improvements for debounce test coverage + bug fixes for sym_defer_g and sym_eager_pr ([#21667](https://github.com/qmk/qmk_firmware/pull/21667))
* fix: make clicky delay silent ([#21866](https://github.com/qmk/qmk_firmware/pull/21866))
* Add `mousekey.h` include to `quantum.h` ([#21897](https://github.com/qmk/qmk_firmware/pull/21897))
* Fix default layer value in eeconfig_init ([#21909](https://github.com/qmk/qmk_firmware/pull/21909))
* Add RTC IRQ Priority to RP2040 board files ([#21926](https://github.com/qmk/qmk_firmware/pull/21926))
* Update AW20216S LED type ([#22072](https://github.com/qmk/qmk_firmware/pull/22072))
* LED/RGB Matrix: prefix driver defines ([#22088](https://github.com/qmk/qmk_firmware/pull/22088))
* RGBLight/Backlight: add prefixed driver defines ([#22089](https://github.com/qmk/qmk_firmware/pull/22089))
* Fix lower cpi bound on PMW33XX ([#22108](https://github.com/qmk/qmk_firmware/pull/22108))
* Fix parsing/validation for 21939 ([#22148](https://github.com/qmk/qmk_firmware/pull/22148))
* is31fl3733: complete LED Matrix support ([#22149](https://github.com/qmk/qmk_firmware/pull/22149))
* Fix memory leak in realloc failure handling ([#22188](https://github.com/qmk/qmk_firmware/pull/22188))
* avrdude: Version 7.2 changes the text output ([#22235](https://github.com/qmk/qmk_firmware/pull/22235))
* Resolve invalid keyboard alias targets ([#22239](https://github.com/qmk/qmk_firmware/pull/22239))
* Prep work for NKRO report separation ([#22268](https://github.com/qmk/qmk_firmware/pull/22268))
* ChibiOS pin defs: use only vendor if present ([#22297](https://github.com/qmk/qmk_firmware/pull/22297))
* Fix invalid LED driver config ([#22312](https://github.com/qmk/qmk_firmware/pull/22312))
* Fix compilation error when led/rgb process limit is zero. ([#22328](https://github.com/qmk/qmk_firmware/pull/22328))
* V-USB: Fix `GET_IDLE/SET_IDLE` ([#22332](https://github.com/qmk/qmk_firmware/pull/22332))
* QP getters correction ([#22357](https://github.com/qmk/qmk_firmware/pull/22357))
* Fix 'to_c' for config.h mappings ([#22364](https://github.com/qmk/qmk_firmware/pull/22364))
* snled27351: fix missing `i2c_init()` ([#22446](https://github.com/qmk/qmk_firmware/pull/22446))
* Move BACKLIGHT_PWM_PERIOD to correct docs section ([#22480](https://github.com/qmk/qmk_firmware/pull/22480))
* `qmk find`: Fix failure with multiple filters ([#22497](https://github.com/qmk/qmk_firmware/pull/22497))
* Fix `qmk find` failure due to circular imports ([#22523](https://github.com/qmk/qmk_firmware/pull/22523))

6
docs/_summary.md
View file

@ -4,7 +4,7 @@
* [Building Your First Firmware](newbs_building_firmware.md)
* [Flashing Firmware](newbs_flashing.md)
* [Getting Help/Support](support.md)
* [Building With GitHub Userspace](newbs_building_firmware_workflow.md)
* [External Userspace](newbs_external_userspace.md)
* [Other Resources](newbs_learn_more_resources.md)
* [Syllabus](syllabus.md)
@ -126,7 +126,6 @@
* [PS/2 Mouse](feature_ps2_mouse.md)
* [Split Keyboard](feature_split_keyboard.md)
* [Stenography](feature_stenography.md)
* [Velocikey](feature_velocikey.md)
* Keyboard Building
* [Easy Maker for One Offs](easy_maker.md)
@ -139,7 +138,7 @@
* Breaking Changes
* [Overview](breaking_changes.md)
* [My Pull Request Was Flagged](breaking_changes_instructions.md)
* [Most Recent ChangeLog](ChangeLog/20230827.md "QMK v0.22.0 - 2023 Aug 27")
* [Most Recent ChangeLog](ChangeLog/20231126.md "QMK v0.23.0 - 2023 Nov 26")
* [Past Breaking Changes](breaking_changes_history.md)
* C Development
@ -148,6 +147,7 @@
* [Compatible Microcontrollers](compatible_microcontrollers.md)
* [Drivers](hardware_drivers.md)
* [ADC Driver](adc_driver.md)
* [APA102 Driver](apa102_driver.md)
* [Audio Driver](audio_driver.md)
* [I2C Driver](i2c_driver.md)
* [SPI Driver](spi_driver.md)

2
docs/adc_driver.md
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@ -9,7 +9,7 @@ This driver currently supports both AVR and a limited selection of ARM devices.
To use this driver, add the following to your `rules.mk`:
```make
SRC += analog.c
ANALOG_DRIVER_REQUIRED = yes
```
Then place this include at the top of your code:

49
docs/apa102_driver.md Normal file
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@ -0,0 +1,49 @@
# APA102 Driver :id=apa102-driver
This driver provides support for APA102 addressable RGB LEDs. They are similar to the [WS2812](ws2812_driver.md) LEDs, but have increased data and refresh rates.
## Usage :id=usage
In most cases, the APA102 driver code is automatically included if you are using either the [RGBLight](feature_rgblight.md) or [RGB Matrix](feature_rgb_matrix.md) feature with the `apa102` driver set, and you would use those APIs instead.
However, if you need to use the driver standalone, add the following to your `rules.mk`:
```make
APA102_DRIVER_REQUIRED = yes
```
You can then call the APA102 API by including `apa102.h` in your code.
## Basic Configuration :id=basic-configuration
Add the following to your `config.h`:
|Define |Default |Description |
|---------------------------|-------------|------------------------------------------------------------------|
|`APA102_DI_PIN` |*Not defined*|The GPIO pin connected to the DI pin of the first LED in the chain|
|`APA102_CI_PIN` |*Not defined*|The GPIO pin connected to the CI pin of the first LED in the chain|
|`APA102_DEFAULT_BRIGHTNESS`|`31` |The default global brightness level of the LEDs, from 0 to 31 |
## API :id=api
### `void apa102_setleds(rgb_led_t *start_led, uint16_t num_leds)`
Send RGB data to the APA102 LED chain.
#### Arguments :id=api-apa102-setleds-arguments
- `rgb_led_t *start_led`
A pointer to the LED array.
- `uint16_t num_leds`
The length of the LED array.
---
### `void apa102_set_brightness(uint8_t brightness)`
Set the global brightness.
#### Arguments :id=api-apa102-set-brightness-arguments
- `uint8_t brightness`
The brightness level to set, from 0 to 31.

20
docs/breaking_changes.md
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@ -10,9 +10,9 @@ Practically, this means QMK merges the `develop` branch into the `master` branch
## What has been included in past Breaking Changes?
* [2023 Nov 26](ChangeLog/20231126.md)
* [2023 Aug 27](ChangeLog/20230827.md)
* [2023 May 28](ChangeLog/20230528.md)
* [2023 Feb 26](ChangeLog/20230226.md)
* [Older Breaking Changes](breaking_changes_history.md)
## When is the next Breaking Change?
@ -21,14 +21,14 @@ The next Breaking Change is scheduled for November 26, 2023.
### Important Dates
* 2023 Aug 27 - `develop` is tagged with a new release version. Each push to `master` is subsequently merged to `develop` by GitHub actions.
* 2023 Oct 29 - `develop` closed to new PRs.
* 2023 Oct 29 - Call for testers.
* 2023 Nov 5 - Last day for merges -- after this point `develop` is locked for testing and accepts only bugfixes
* 2023 Nov 19 - `develop` is locked, only critical bugfix PRs merged.
* 2023 Nov 23 - `master` is locked, no PRs merged.
* 2023 Nov 26 - Merge `develop` to `master`.
* 2023 Nov 26 - `master` is unlocked. PRs can be merged again.
* 2023 Nov 26 - `develop` is tagged with a new release version. Each push to `master` is subsequently merged to `develop` by GitHub actions.
* 2024 Jan 28 - `develop` closed to new PRs.
* 2024 Jan 28 - Call for testers.
* 2024 Feb 4 - Last day for merges -- after this point `develop` is locked for testing and accepts only bugfixes
* 2024 Feb 18 - `develop` is locked, only critical bugfix PRs merged.
* 2024 Feb 22 - `master` is locked, no PRs merged.
* 2024 Feb 25 - Merge `develop` to `master`.
* 2024 Feb 25 - `master` is unlocked. PRs can be merged again.
## What changes will be included?
@ -48,7 +48,7 @@ Criteria for acceptance:
Strongly suggested:
* The PR has a ChangeLog file describing the changes under `<qmk_firmware>/docs/Changelog/20231126`.
* The PR has a ChangeLog file describing the changes under `<qmk_firmware>/docs/Changelog/20240225`.
* This should be in Markdown format, with a name in the format `PR12345.md`, substituting the digits for your PRs ID.
* One strong recommendation that the ChangeLog document matches the PR description on GitHub, so as to ensure traceability.

1
docs/breaking_changes_history.md
View file

@ -2,6 +2,7 @@
This page links to all previous changelogs from the QMK Breaking Changes process.
* [2023 Nov 26](ChangeLog/20231126.md) - version 0.23.0
* [2023 Aug 27](ChangeLog/20230827.md) - version 0.22.0
* [2023 May 28](ChangeLog/20230528.md) - version 0.21.0
* [2023 Feb 26](ChangeLog/20230226.md) - version 0.20.0

125
docs/cli_commands.md
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@ -482,6 +482,131 @@ $ qmk import-kbfirmware ~/Downloads/gh62.json
---
# External Userspace Commands
## `qmk userspace-add`
This command adds a keyboard/keymap to the External Userspace build targets.
**Usage**:
```
qmk userspace-add [-h] [-km KEYMAP] [-kb KEYBOARD] [builds ...]
positional arguments:
builds List of builds in form <keyboard>:<keymap>, or path to a keymap JSON file.
options:
-h, --help show this help message and exit
-km KEYMAP, --keymap KEYMAP
The keymap to build a firmware for. Ignored when a configurator export is supplied.
-kb KEYBOARD, --keyboard KEYBOARD
The keyboard to build a firmware for. Ignored when a configurator export is supplied.
```
**Example**:
```
$ qmk userspace-add -kb planck/rev6 -km default
Ψ Added planck/rev6:default to userspace build targets
Ψ Saved userspace file to /home/you/qmk_userspace/qmk.json
```
## `qmk userspace-remove`
This command removes a keyboard/keymap from the External Userspace build targets.
**Usage**:
```
qmk userspace-remove [-h] [-km KEYMAP] [-kb KEYBOARD] [builds ...]
positional arguments:
builds List of builds in form <keyboard>:<keymap>, or path to a keymap JSON file.
options:
-h, --help show this help message and exit
-km KEYMAP, --keymap KEYMAP
The keymap to build a firmware for. Ignored when a configurator export is supplied.
-kb KEYBOARD, --keyboard KEYBOARD
The keyboard to build a firmware for. Ignored when a configurator export is supplied.
```
**Example**:
```
$ qmk userspace-remove -kb planck/rev6 -km default
Ψ Removed planck/rev6:default from userspace build targets
Ψ Saved userspace file to /home/you/qmk_userspace/qmk.json
```
## `qmk userspace-list`
This command lists the External Userspace build targets.
**Usage**:
```
qmk userspace-list [-h] [-e]
options:
-h, --help show this help message and exit
-e, --expand Expands any use of `all` for either keyboard or keymap.
```
**Example**:
```
$ qmk userspace-list
Ψ Current userspace build targets:
Ψ Keyboard: planck/rev6, keymap: you
Ψ Keyboard: clueboard/66/rev3, keymap: you
```
## `qmk userspace-compile`
This command compiles all the External Userspace build targets.
**Usage**:
```
qmk userspace-compile [-h] [-e ENV] [-n] [-c] [-j PARALLEL] [-t]
options:
-h, --help show this help message and exit
-e ENV, --env ENV Set a variable to be passed to make. May be passed multiple times.
-n, --dry-run Don't actually build, just show the commands to be run.
-c, --clean Remove object files before compiling.
-j PARALLEL, --parallel PARALLEL
Set the number of parallel make jobs; 0 means unlimited.
-t, --no-temp Remove temporary files during build.
```
**Example**:
```
$ qmk userspace-compile
Ψ Preparing target list...
Build planck/rev6:you [OK]
Build clueboard/66/rev3:you [OK]
```
## `qmk userspace-doctor`
This command examines your environment and alerts you to potential problems related to External Userspace.
**Example**:
```
% qmk userspace-doctor
Ψ QMK home: /home/you/qmk_userspace/qmk_firmware
Ψ Testing userspace candidate: /home/you/qmk_userspace -- Valid `qmk.json`
Ψ QMK userspace: /home/you/qmk_userspace
Ψ Userspace enabled: True
```
---
# Developer Commands
## `qmk format-text`

59
docs/custom_quantum_functions.md
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@ -283,6 +283,65 @@ void suspend_wakeup_init_user(void) {
* Keyboard/Revision: `void suspend_power_down_kb(void)` and `void suspend_wakeup_init_user(void)`
* Keymap: `void suspend_power_down_kb(void)` and `void suspend_wakeup_init_user(void)`
# Keyboard Shutdown/Reboot Code :id=keyboard-shutdown-reboot-code
This function gets called whenever the firmware is reset, whether it's a soft reset or reset to the bootloader. This is the spot to use for any sort of cleanup, as this happens right before the actual reset. And it can be useful for turning off different systems (such as RGB, onboard screens, etc).
Additionally, it differentiates between the soft reset (eg, rebooting back into the firmware) or jumping to the bootloader.
Certain tasks are performed during shutdown too. The keyboard is cleared, music and midi is stopped (if enabled), the shutdown chime is triggered (if audio is enabled), and haptic is stopped.
If `jump_to_bootloader` is set to `true`, this indicates that the board will be entering the bootloader for a new firmware flash, whereas `false` indicates that this is happening for a soft reset and will load the firmware agaim immediately (such as when using `QK_REBOOT` or `QK_CLEAR_EEPROM`).
As there is a keyboard and user level function, returning `false` for the user function will disable the keyboard level function, allowing for customization.
?> Bootmagic does not trigger `shutdown_*()` as it happens before most of the initialization process.
### Example `shutdown_kb()` Implementation
```c
bool shutdown_kb(bool jump_to_bootloader) {
if (!shutdown_user(jump_to_bootloader)) {
return false;
}
if (jump_to_bootloader) {
// red for bootloader
rgb_matrix_set_color_all(RGB_OFF);
} else {
// off for soft reset
rgb_matrix_set_color_all(RGB_GREEN);
}
// force flushing -- otherwise will never happen
rgb_matrix_update_pwm_buffers();
return true;
}
```
### Example `shutdown_user()` Implementation
```c
bool shutdown_user(bool jump_to_bootloader) {
if (jump_to_bootloader) {
// red for bootloader
rgb_matrix_set_color_all(RGB_RED);
} else {
// off for soft reset
rgb_matrix_set_color_all(RGB_OFF);
}
// force flushing -- otherwise will never happen
rgb_matrix_update_pwm_buffers();
// false to not process kb level
return false;
}
```
### Keyboard shutdown/reboot Function Documentation
* Keyboard/Revision: `bool shutdown_kb(bool jump_to_bootloader)`
* Keymap: `bool shutdown_user(bool jump_to_bootloader)`
# Deferred Execution :id=deferred-execution
QMK has the ability to execute a callback after a specified period of time, rather than having to manually manage timers. To enable this functionality, set `DEFERRED_EXEC_ENABLE = yes` in rules.mk.

20
docs/eeprom_driver.md
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@ -66,6 +66,14 @@ Currently QMK supports 25xx-series chips over SPI. As such, requires a working s
`#define EXTERNAL_EEPROM_PAGE_SIZE` | `32` | Page size of the EEPROM in bytes, as specified in the datasheet
`#define EXTERNAL_EEPROM_ADDRESS_SIZE` | `2` | The number of bytes to transmit for the memory location within the EEPROM
Default values and extended descriptions can be found in `drivers/eeprom/eeprom_spi.h`.
Alternatively, there are pre-defined hardware configurations for available chips/modules:
Module | Equivalent `#define` | Source
-----------------|---------------------------------|------------------------------------------
MB85RS64V FRAM | `define EEPROM_SPI_MB85RS64V` | <https://www.adafruit.com/product/1897>
!> There's no way to determine if there is an SPI EEPROM actually responding. Generally, this will result in reads of nothing but zero.
## Transient Driver configuration :id=transient-eeprom-driver-configuration
@ -105,11 +113,11 @@ Configurable options in your keyboard's `config.h`:
`config.h` override | Default | Description
-----------------------------------------|-------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
`#define WEAR_LEVELING_EFL_FIRST_SECTOR` | _unset_ | The first sector on the MCU to use. By default this is not defined and calculated at runtime based on the MCU. However, different flash sizes on MCUs may require custom configuration.
`#define WEAR_LEVELING_EFL_FLASH_SIZE` | _unset_ | Allows overriding the flash size available for use for wear-leveling. Under normal circumstances this is automatically calculated and should not need to be overridden. Specifying a size larger than the amount actually available in flash will usually prevent the MCU from booting.
`#define WEAR_LEVELING_LOGICAL_SIZE` | `1024` | Number of bytes "exposed" to the rest of QMK and denotes the size of the usable EEPROM.
`#define WEAR_LEVELING_BACKING_SIZE` | `2048` | Number of bytes used by the wear-leveling algorithm for its underlying storage, and needs to be a multiple of the logical size.
`#define BACKING_STORE_WRITE_SIZE` | _automatic_ | The byte width of the underlying write used on the MCU, and is usually automatically determined from the selected MCU family. If an error occurs in the auto-detection, you'll need to consult the MCU's datasheet and determine this value, specifying it directly.
`#define WEAR_LEVELING_EFL_FIRST_SECTOR` | _unset_ | The first sector on the MCU to use. By default this is not defined and calculated at runtime based on the MCU. However, different flash sizes on MCUs may require custom configuration.
`#define WEAR_LEVELING_EFL_FLASH_SIZE` | _unset_ | Allows overriding the flash size available for use for wear-leveling. Under normal circumstances this is automatically calculated and should not need to be overridden. Specifying a size larger than the amount actually available in flash will usually prevent the MCU from booting.
`#define WEAR_LEVELING_LOGICAL_SIZE` | `(backing_size/2)` | Number of bytes "exposed" to the rest of QMK and denotes the size of the usable EEPROM.
`#define WEAR_LEVELING_BACKING_SIZE` | `2048` | Number of bytes used by the wear-leveling algorithm for its underlying storage, and needs to be a multiple of the logical size.
`#define BACKING_STORE_WRITE_SIZE` | _automatic_ | The byte width of the underlying write used on the MCU, and is usually automatically determined from the selected MCU family. If an error occurs in the auto-detection, you'll need to consult the MCU's datasheet and determine this value, specifying it directly.
!> If your MCU does not boot after swapping to the EFL wear-leveling driver, it's likely that the flash size is incorrectly detected, usually as an MCU with larger flash and may require overriding.
@ -139,7 +147,7 @@ Configurable options in your keyboard's `config.h`:
------------------------------------------|----------------------------|--------------------------------------------------------------------------------------------------------------------------------
`#define WEAR_LEVELING_RP2040_FLASH_SIZE` | `PICO_FLASH_SIZE_BYTES` | Number of bytes of flash on the board.
`#define WEAR_LEVELING_RP2040_FLASH_BASE` | `(flash_size-sector_size)` | The byte-wise location that the backing storage should be located.
`#define WEAR_LEVELING_LOGICAL_SIZE` | `4096` | Number of bytes "exposed" to the rest of QMK and denotes the size of the usable EEPROM.
`#define WEAR_LEVELING_LOGICAL_SIZE` | `(backing_size/2)` | Number of bytes "exposed" to the rest of QMK and denotes the size of the usable EEPROM.
`#define WEAR_LEVELING_BACKING_SIZE` | `8192` | Number of bytes used by the wear-leveling algorithm for its underlying storage, and needs to be a multiple of the logical size as well as the sector size.
`#define BACKING_STORE_WRITE_SIZE` | `2` | The write width used whenever a write is performed on the external flash peripheral.

18
docs/feature_auto_shift.md
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@ -180,18 +180,18 @@ For more granular control, there is `get_auto_shifted_key`. The default function
bool get_auto_shifted_key(uint16_t keycode, keyrecord_t *record) {
switch (keycode) {
# ifndef NO_AUTO_SHIFT_ALPHA
case KC_A ... KC_Z:
case AUTO_SHIFT_ALPHA:
# endif
# ifndef NO_AUTO_SHIFT_NUMERIC
case KC_1 ... KC_0:
case AUTO_SHIFT_NUMERIC:
# endif
# ifndef NO_AUTO_SHIFT_SPECIAL
# ifndef NO_AUTO_SHIFT_TAB
# ifndef NO_AUTO_SHIFT_TAB
case KC_TAB:
# endif
# ifndef NO_AUTO_SHIFT_SYMBOLS
# endif
# ifndef NO_AUTO_SHIFT_SYMBOLS
case AUTO_SHIFT_SYMBOLS:
# endif
# endif
# endif
# ifdef AUTO_SHIFT_ENTER
case KC_ENT:
@ -310,10 +310,16 @@ generating taps on release. For example:
#define RETRO_SHIFT 500
```
Without a value set, holds of any length without an interrupting key will produce the shifted value.
This value (if set) must be greater than one's `TAPPING_TERM`, as the key press
must be designated as a 'hold' by `process_tapping` before we send the modifier.
[Per-key tapping terms](tap_hold.md#tapping-term) can be used as a workaround.
There is no such limitation in regards to `AUTO_SHIFT_TIMEOUT` for normal keys.
**Note:** Tap Holds must be added to Auto Shift, see [here.](feature_auto_shift.md#auto-shift-per-key)
`IS_RETRO` may be helpful if one wants all Tap Holds retro shifted.
### Retro Shift and Tap Hold Configurations
Tap Hold Configurations work a little differently when using Retro Shift.

15
docs/feature_backlight.md
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@ -37,8 +37,9 @@ Add the following to your `config.h`:
|`BREATHING_PERIOD` |`6` |The length of one backlight "breath" in seconds |
|`BACKLIGHT_ON_STATE` |`1` |The state of the backlight pin when the backlight is "on" - `1` for high, `0` for low |
|`BACKLIGHT_LIMIT_VAL` |`255` |The maximum duty cycle of the backlight -- `255` allows for full brightness, any lower will decrease the maximum.|
|`BACKLIGHT_DEFAULT_ON` |`true` |Enable backlight upon clearing the EEPROM |
|`BACKLIGHT_DEFAULT_BREATHING`|`false` |Whether to enable backlight breathing upon clearing the EEPROM |
|`BACKLIGHT_DEFAULT_LEVEL` |`BACKLIGHT_LEVELS`|The default backlight level to use upon clearing the EEPROM |
|`BACKLIGHT_DEFAULT_BREATHING`|*Not defined* |Whether to enable backlight breathing upon clearing the EEPROM |
Unless you are designing your own keyboard, you generally should not need to change the `BACKLIGHT_PIN` or `BACKLIGHT_ON_STATE`.
@ -172,11 +173,13 @@ Depending on the ChibiOS board configuration, you may need to enable PWM at the
The following `#define`s apply only to the `pwm` driver:
|Define |Default |Description |
|-----------------------|--------|-----------------------------------|
|`BACKLIGHT_PWM_DRIVER` |`PWMD4` |The PWM driver to use |
|`BACKLIGHT_PWM_CHANNEL`|`3` |The PWM channel to use |
|`BACKLIGHT_PAL_MODE` |`2` |The pin alternative function to use|
|Define |Default |Description |
|-----------------------|-------------|---------------------------------------------------------------|
|`BACKLIGHT_PWM_DRIVER` |`PWMD4` |The PWM driver to use |
|`BACKLIGHT_PWM_CHANNEL`|`3` |The PWM channel to use |
|`BACKLIGHT_PAL_MODE` |`2` |The pin alternative function to use |
|`BACKLIGHT_PWM_PERIOD` |*Not defined*|The PWM period in counter ticks - Default is platform dependent|
Refer to the ST datasheet for your particular MCU to determine these values. For example, these defaults are set up for pin `B8` on a Proton-C (STM32F303) using `TIM4_CH3` on AF2. Unless you are designing your own keyboard, you generally should not need to change them.

53
docs/feature_led_matrix.md
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@ -19,14 +19,13 @@ You can use between 1 and 4 IS31FL3731 IC's. Do not specify `LED_DRIVER_ADDR_<N>
| Variable | Description | Default |
|----------|-------------|---------|
| `ISSI_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `ISSI_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `LED_DRIVER_COUNT` | (Required) How many LED driver IC's are present | |
| `IS31FL3731_I2C_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `IS31FL3731_I2C_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `LED_MATRIX_LED_COUNT` | (Required) How many LED lights are present across all drivers | |
| `LED_DRIVER_ADDR_1` | (Required) Address for the first LED driver | |
| `LED_DRIVER_ADDR_2` | (Optional) Address for the second LED driver | |
| `LED_DRIVER_ADDR_3` | (Optional) Address for the third LED driver | |
| `LED_DRIVER_ADDR_4` | (Optional) Address for the fourth LED driver | |
| `IS31FL3731_I2C_ADDRESS_1` | (Required) Address for the first LED driver | |
| `IS31FL3731_I2C_ADDRESS_2` | (Optional) Address for the second LED driver | |
| `IS31FL3731_I2C_ADDRESS_3` | (Optional) Address for the third LED driver | |
| `IS31FL3731_I2C_ADDRESS_4` | (Optional) Address for the fourth LED driver | |
Here is an example using 2 drivers.
@ -34,14 +33,15 @@ Here is an example using 2 drivers.
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 0b1110100 AD <-> GND
// 0b1110111 AD <-> VCC
// 0b1110101 AD <-> SCL
// 0b1110110 AD <-> SDA
#define LED_DRIVER_ADDR_1 0b1110100
#define LED_DRIVER_ADDR_2 0b1110110
// 00 AD <-> GND
// 01 AD <-> SCL
// 10 AD <-> SDA
// 11 AD <-> VCC
// ADDR represents A1:A0 of the 7-bit address.
// The result is: 0b11101(ADDR)
#define IS31FL3731_I2C_ADDRESS_1 IS31FL3731_I2C_ADDRESS_GND
#define IS31FL3731_I2C_ADDRESS_2 IS31FL3731_I2C_ADDRESS_SDA
#define LED_DRIVER_COUNT 2
#define LED_DRIVER_1_LED_TOTAL 25
#define LED_DRIVER_2_LED_TOTAL 24
#define LED_MATRIX_LED_COUNT (LED_DRIVER_1_LED_TOTAL + LED_DRIVER_2_LED_TOTAL)
@ -49,12 +49,12 @@ Here is an example using 2 drivers.
!> Note the parentheses, this is so when `LED_MATRIX_LED_COUNT` is used in code and expanded, the values are added together before any additional math is applied to them. As an example, `rand() % (LED_DRIVER_1_LED_TOTAL + LED_DRIVER_2_LED_TOTAL)` will give very different results than `rand() % LED_DRIVER_1_LED_TOTAL + LED_DRIVER_2_LED_TOTAL`.
For split keyboards using `LED_MATRIX_SPLIT` with an LED driver, you can either have the same driver address or different driver addresses. If using different addresses, use `DRIVER_ADDR_1` for one and `DRIVER_ADDR_2` for the other one. Then, in `g_is31_leds`, fill out the correct driver index (0 or 1). If using one address, use `DRIVER_ADDR_1` for both, and use index 0 for `g_is31_leds`.
For split keyboards using `LED_MATRIX_SPLIT` with an LED driver, you can either have the same driver address or different driver addresses. If using different addresses, use `IS31FL3731_I2C_ADDRESS_1` for one and `IS31FL3731_I2C_ADDRESS_2` for the other one. Then, in `g_is31fl3731_leds`, fill out the correct driver index (0 or 1). If using one address, use `IS31FL3731_I2C_ADDRESS_1` for both, and use index 0 for `g_is31fl3731_leds`.
Define these arrays listing all the LEDs in your `<keyboard>.c`:
```c
const is31_led PROGMEM g_is31_leds[LED_MATRIX_LED_COUNT] = {
const is31fl3731_led_t PROGMEM g_is31fl3731_leds[LED_MATRIX_LED_COUNT] = {
/* Refer to IS31 manual for these locations
* driver
* | LED address
@ -94,7 +94,6 @@ Configure the hardware via your `config.h`:
|----------|-------------|---------|
| `ISSI_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `ISSI_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `DRIVER_COUNT` | (Required) How many LED driver IC's are present | |
| `LED_MATRIX_LED_COUNT` | (Required) How many LED lights are present across all drivers | |
| `DRIVER_ADDR_1` | (Optional) Address for the first LED driver | |
| `DRIVER_ADDR_<N>` | (Required) Address for the additional LED drivers | |
@ -127,7 +126,6 @@ Here is an example using 2 drivers.
```c
#define DRIVER_ADDR_2 0b0100001
#define DRIVER_COUNT 2
#define DRIVER_1_LED_TOTAL 66
#define DRIVER_2_LED_TOTAL 42
#define LED_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
@ -159,7 +157,7 @@ Then Define the array listing all the LEDs you want to override in your `<keyboa
```c
const is31_led PROGMEM g_is31_scaling[ISSI_MANUAL_SCALING] = {
* LED Index
/* LED Index
* | Scaling
* | | */
{5, 120},
@ -248,16 +246,16 @@ enum led_matrix_effects {
LED_MATRIX_CYCLE_OUT_IN, // Full gradient scrolling out to in
LED_MATRIX_DUAL_BEACON, // Full gradient spinning around center of keyboard
LED_MATRIX_SOLID_REACTIVE_SIMPLE, // Pulses keys hit then fades out
LED_MATRIX_SOLID_REACTIVE_WIDE // Value pulses near a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTIWIDE // Value pulses near multiple key hits then fades out
LED_MATRIX_SOLID_REACTIVE_CROSS // Value pulses the same column and row of a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTICROSS // Value pulses the same column and row of multiple key hits then fades out
LED_MATRIX_SOLID_REACTIVE_NEXUS // Value pulses away on the same column and row of a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTINEXUS // Value pulses away on the same column and row of multiple key hits then fades out
LED_MATRIX_SOLID_REACTIVE_WIDE, // Value pulses near a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTIWIDE, // Value pulses near multiple key hits then fades out
LED_MATRIX_SOLID_REACTIVE_CROSS, // Value pulses the same column and row of a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTICROSS, // Value pulses the same column and row of multiple key hits then fades out
LED_MATRIX_SOLID_REACTIVE_NEXUS, // Value pulses away on the same column and row of a single key hit then fades out
LED_MATRIX_SOLID_REACTIVE_MULTINEXUS, // Value pulses away on the same column and row of multiple key hits then fades out
LED_MATRIX_SOLID_SPLASH, // Value pulses away from a single key hit then fades out
LED_MATRIX_SOLID_MULTISPLASH, // Value pulses away from multiple key hits then fades out
LED_MATRIX_WAVE_LEFT_RIGHT // Sine wave scrolling from left to right
LED_MATRIX_WAVE_UP_DOWN // Sine wave scrolling from up to down
LED_MATRIX_WAVE_LEFT_RIGHT, // Sine wave scrolling from left to right
LED_MATRIX_WAVE_UP_DOWN, // Sine wave scrolling from up to down
LED_MATRIX_EFFECT_MAX
};
```
@ -363,6 +361,7 @@ For inspiration and examples, check out the built-in effects under `quantum/led_
#define LED_MATRIX_LED_PROCESS_LIMIT (LED_MATRIX_LED_COUNT + 4) / 5 // limits the number of LEDs to process in an animation per task run (increases keyboard responsiveness)
#define LED_MATRIX_LED_FLUSH_LIMIT 16 // limits in milliseconds how frequently an animation will update the LEDs. 16 (16ms) is equivalent to limiting to 60fps (increases keyboard responsiveness)
#define LED_MATRIX_MAXIMUM_BRIGHTNESS 255 // limits maximum brightness of LEDs
#define LED_MATRIX_DEFAULT_ON true // Sets the default enabled state, if none has been set
#define LED_MATRIX_DEFAULT_MODE LED_MATRIX_SOLID // Sets the default mode, if none has been set
#define LED_MATRIX_DEFAULT_VAL LED_MATRIX_MAXIMUM_BRIGHTNESS // Sets the default brightness value, if none has been set
#define LED_MATRIX_DEFAULT_SPD 127 // Sets the default animation speed, if none has been set

42
docs/feature_oled_driver.md
View file

@ -167,6 +167,28 @@ bool oled_task_user(void) {
#endif
```
Render a message before booting into bootloader mode.
```c
void oled_render_boot(bool bootloader) {
oled_clear();
for (int i = 0; i < 16; i++) {
oled_set_cursor(0, i);
if (bootloader) {
oled_write_P(PSTR("Awaiting New Firmware "), false);
} else {
oled_write_P(PSTR("Rebooting "), false);
}
}
oled_render_dirty(true);
}
bool shutdown_user(bool jump_to_bootloader) {
oled_render_boot(jump_to_bootloader);
}
```
## Basic Configuration
These configuration options should be placed in `config.h`. Example:
@ -276,7 +298,7 @@ Rotation on SH1106 and SH1107 is noticeably less efficient than on SSD1306, beca
## OLED API
```c
// OLED rotation enum values are flags
// OLED Rotation enum values are flags
typedef enum {
OLED_ROTATION_0 = 0,
OLED_ROTATION_90 = 1,
@ -284,7 +306,7 @@ typedef enum {
OLED_ROTATION_270 = 3, // OLED_ROTATION_90 | OLED_ROTATION_180
} oled_rotation_t;
// Initialize the OLED display, rotating the rendered output based on the define passed in.
// Initialize the oled display, rotating the rendered output based on the define passed in.
// Returns true if the OLED was initialized successfully
bool oled_init(oled_rotation_t rotation);
@ -302,8 +324,12 @@ bool oled_send_data(const uint8_t *data, uint16_t size);
// Clears the display buffer, resets cursor position to 0, and sets the buffer to dirty for rendering
void oled_clear(void);
// Renders the dirty chunks of the buffer to OLED display
void oled_render(void);
// Alias to oled_render_dirty to avoid a change in api.
#define oled_render() oled_render_dirty(false)
// Renders all dirty blocks to the display at one time or a subset depending on the value of
// all.
void oled_render_dirty(bool all);
// Moves cursor to character position indicated by column and line, wraps if out of bounds
// Max column denoted by 'oled_max_chars()' and max lines by 'oled_max_lines()' functions
@ -334,8 +360,6 @@ void oled_write_ln(const char *data, bool invert);
// Pans the buffer to the right (or left by passing true) by moving contents of the buffer
// Useful for moving the screen in preparation for new drawing
// oled_scroll_left or oled_scroll_right should be preferred for all cases of moving a static
// image such as a logo or to avoid burn-in as it's much, much less cpu intensive
void oled_pan(bool left);
// Returns a pointer to the requested start index in the buffer plus remaining
@ -352,6 +376,7 @@ void oled_write_raw_byte(const char data, uint16_t index);
// Coordinates start at top-left and go right and down for positive x and y
void oled_write_pixel(uint8_t x, uint8_t y, bool on);
#if defined(__AVR__)
// Writes a PROGMEM string to the buffer at current cursor position
// Advances the cursor while writing, inverts the pixels if true
// Remapped to call 'void oled_write(const char *data, bool invert);' on ARM
@ -365,6 +390,11 @@ void oled_write_ln_P(const char *data, bool invert);
// Writes a PROGMEM string to the buffer at current cursor position
void oled_write_raw_P(const char *data, uint16_t size);
#else
# define oled_write_P(data, invert) oled_write(data, invert)
# define oled_write_ln_P(data, invert) oled_write_ln(data, invert)
# define oled_write_raw_P(data, size) oled_write_raw(data, size)
#endif // defined(__AVR__)
// Can be used to manually turn on the screen if it is off
// Returns true if the screen was on or turns on

9
docs/feature_os_detection.md
View file

@ -36,10 +36,15 @@ This time is quite short, probably hundreds of milliseconds, but this data may b
If OS is guessed incorrectly, you may want to collect data about USB setup packets to refine the detection logic.
To do so in your `rules.mk` add:
To do so in your `config.h` add:
```c
#define OS_DETECTION_DEBUG_ENABLE
```
And in your `rules.mk` add:
```make
OS_DETECTION_DEBUG_ENABLE = yes
CONSOLE_ENABLE = yes
```

65
docs/feature_pointing_device.md
View file

@ -74,6 +74,71 @@ The Analog Joystick is an analog (ADC) driven sensor. There are a variety of jo
| `ANALOG_JOYSTICK_SPEED_MAX` | (Optional) The maximum value used for motion. | `2` |
| `ANALOG_JOYSTICK_CLICK_PIN` | (Optional) The pin wired up to the press switch of the analog stick. | _not defined_ |
### Azoteq IQS5XX Trackpad
To use a Azoteq IQS5XX trackpad, add this to your `rules.mk`:
```make
POINTING_DEVICE_DRIVER = azoteq_iqs5xx
```
This supports the IQS525, IQS550 and IQS572 controllers, with the latter two being used in the TPS43 and TPS65 trackpads.
#### Device settings
Specific device profiles are provided which set the required values for dimensions and resolution.
| Setting | Description |
| -------------------------------- | ---------------------------------------------------------- |
| `AZOTEQ_IQS5XX_TPS43` | (Pick One) Sets resolution/mm to TPS43 specifications. |
| `AZOTEQ_IQS5XX_TPS65` | (Pick One) Sets resolution/mm to TPS65 specifications. |
?> If using one of the above defines you can skip to gesture settings.
| Setting | Description | Default |
| -------------------------------- | ---------------------------------------------------------- | ------------- |
| `AZOTEQ_IQS5XX_WIDTH_MM` | (Required) Width of the trackpad sensor in millimeters. | _not defined_ |
| `AZOTEQ_IQS5XX_HEIGHT_MM` | (Required) Height of the trackpad sensor in millimeters. | _not defined_ |
| `AZOTEQ_IQS5XX_RESOLUTION_X` | (Optional) Specify X resolution for CPI calculation. | _not defined_ |
| `AZOTEQ_IQS5XX_RESOLUTION_Y` | (Optional) Specify Y resolution for CPI calculation. | _not defined_ |
**`AZOTEQ_IQS5XX_RESOLUTION_X/Y`** fall back resolutions are provided within the driver based on controller model.
| I2C Setting | Description | Default |
| ------------------------- | ------------------------------------------------------------------------------- | ------- |
| `AZOTEQ_IQS5XX_ADDRESS` | (Optional) Sets the I2C Address for the Azoteq trackpad | `0xE8` |
| `AZOTEQ_IQS5XX_TIMEOUT_MS`| (Optional) The timeout for i2c communication with in milliseconds. | `10` |
#### Gesture settings
| Setting | Description | Default |
| ----------------------------------------- | ------------------------------------------------------------------------------------ | ----------- |
| `AZOTEQ_IQS5XX_TAP_ENABLE` | (Optional) Enable single finger tap. (Left click) | `true` |
| `AZOTEQ_IQS5XX_TWO_FINGER_TAP_ENABLE` | (Optional) Enable two finger tap. (Right click) | `true` |
| `AZOTEQ_IQS5XX_PRESS_AND_HOLD_ENABLE` | (Optional) Emulates holding left click to select text. | `false` |
| `AZOTEQ_IQS5XX_SWIPE_X_ENABLE` | (Optional) Enable swipe gestures X+ (Mouse Button 5) / X- (Mouse Button 4) | `false` |
| `AZOTEQ_IQS5XX_SWIPE_Y_ENABLE` | (Optional) Enable swipe gestures Y+ (Mouse Button 3) / Y- (Mouse Button 6) | `false` |
| `AZOTEQ_IQS5XX_ZOOM_ENABLE` | (Optional) Enable zoom gestures Zoom Out (Mouse Button 7) / Zoom In (Mouse Button 8) | `false` |
| `AZOTEQ_IQS5XX_SCROLL_ENABLE` | (Optional) Enable scrolling using two fingers. | `true` |
| `AZOTEQ_IQS5XX_TAP_TIME` | (Optional) Maximum time in ms for tap to be registered. | `150` |
| `AZOTEQ_IQS5XX_TAP_DISTANCE` | (Optional) Maximum deviation in pixels before single tap is no longer valid. | `25` |
| `AZOTEQ_IQS5XX_HOLD_TIME` | (Optional) Minimum time in ms for press and hold. | `300` |
| `AZOTEQ_IQS5XX_SWIPE_INITIAL_TIME` | (Optional) Maximum time to travel initial distance before swipe is registered. | `150` |
| `AZOTEQ_IQS5XX_SWIPE_INITIAL_DISTANCE` | (Optional) Minimum travel in pixels before swipe is registered. | `300` |
| `AZOTEQ_IQS5XX_SWIPE_CONSECUTIVE_TIME` | (Optional) Maximum time to travel consecutive distance before swipe is registered. | `0` |
| `AZOTEQ_IQS5XX_SWIPE_CONSECUTIVE_DISTANCE`| (Optional) Minimum travel in pixels before a consecutive swipe is registered. | `2000` |
| `AZOTEQ_IQS5XX_SCROLL_INITIAL_DISTANCE` | (Optional) Minimum travel in pixels before scroll is registered. | `50` |
| `AZOTEQ_IQS5XX_ZOOM_INITIAL_DISTANCE` | (Optional) Minimum travel in pixels before zoom is registered. | `50` |
| `AZOTEQ_IQS5XX_ZOOM_CONSECUTIVE_DISTANCE` | (Optional) Maximum time to travel zoom distance before zoom is registered. | `25` |
#### Rotation settings
| Setting | Description | Default |
| ---------------------------- | ---------------------------------------------------------- | ------------- |
| `AZOTEQ_IQS5XX_ROTATION_90` | (Optional) Configures hardware for 90 degree rotation. | _not defined_ |
| `AZOTEQ_IQS5XX_ROTATION_180` | (Optional) Configures hardware for 180 degree rotation. | _not defined_ |
| `AZOTEQ_IQS5XX_ROTATION_270` | (Optional) Configures hardware for 270 degree rotation. | _not defined_ |
### Cirque Trackpad
To use the Cirque Trackpad sensor, add this to your `rules.mk`:

280
docs/feature_rgb_matrix.md
View file

@ -19,15 +19,14 @@ You can use between 1 and 4 IS31FL3731 IC's. Do not specify `DRIVER_ADDR_<N>` de
| Variable | Description | Default |
|----------|-------------|---------|
| `ISSI_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `ISSI_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `ISSI_3731_DEGHOST` | (Optional) Set this define to enable de-ghosting by halving Vcc during blanking time | |
| `DRIVER_COUNT` | (Required) How many RGB driver IC's are present | |
| `IS31FL3731_I2C_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `IS31FL3731_I2C_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `IS31FL3731_DEGHOST` | (Optional) Set this define to enable de-ghosting by halving Vcc during blanking time | |
| `RGB_MATRIX_LED_COUNT` | (Required) How many RGB lights are present across all drivers | |
| `DRIVER_ADDR_1` | (Required) Address for the first RGB driver | |
| `DRIVER_ADDR_2` | (Optional) Address for the second RGB driver | |
| `DRIVER_ADDR_3` | (Optional) Address for the third RGB driver | |
| `DRIVER_ADDR_4` | (Optional) Address for the fourth RGB driver | |
| `IS31FL3731_I2C_ADDRESS_1` | (Required) Address for the first RGB driver | |
| `IS31FL3731_I2C_ADDRESS_2` | (Optional) Address for the second RGB driver | |
| `IS31FL3731_I2C_ADDRESS_3` | (Optional) Address for the third RGB driver | |
| `IS31FL3731_I2C_ADDRESS_4` | (Optional) Address for the fourth RGB driver | |
Here is an example using 2 drivers.
@ -35,14 +34,15 @@ Here is an example using 2 drivers.
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 0b1110100 AD <-> GND
// 0b1110111 AD <-> VCC
// 0b1110101 AD <-> SCL
// 0b1110110 AD <-> SDA
#define DRIVER_ADDR_1 0b1110100
#define DRIVER_ADDR_2 0b1110110
// 00 AD <-> GND
// 01 AD <-> SCL
// 10 AD <-> SDA
// 11 AD <-> VCC
// ADDR represents A1:A0 of the 7-bit address.
// The result is: 0b11101(ADDR)
#define IS31FL3731_I2C_ADDRESS_1 IS31FL3731_I2C_ADDRESS_GND
#define IS31FL3731_I2C_ADDRESS_2 IS31FL3731_I2C_ADDRESS_SDA
#define DRIVER_COUNT 2
#define DRIVER_1_LED_TOTAL 25
#define DRIVER_2_LED_TOTAL 24
#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
@ -50,12 +50,12 @@ Here is an example using 2 drivers.
!> Note the parentheses, this is so when `RGB_MATRIX_LED_COUNT` is used in code and expanded, the values are added together before any additional math is applied to them. As an example, `rand() % (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)` will give very different results than `rand() % DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL`.
For split keyboards using `RGB_MATRIX_SPLIT` with an LED driver, you can either have the same driver address or different driver addresses. If using different addresses, use `DRIVER_ADDR_1` for one and `DRIVER_ADDR_2` for the other one. Then, in `g_is31_leds`, fill out the correct driver index (0 or 1). If using one address, use `DRIVER_ADDR_1` for both, and use index 0 for `g_is31_leds`.
For split keyboards using `RGB_MATRIX_SPLIT` with an LED driver, you can either have the same driver address or different driver addresses. If using different addresses, use `IS31FL3731_I2C_ADDRESS_1` for one and `IS31FL3731_I2C_ADDRESS_2` for the other one. Then, in `g_is31fl3731_leds`, fill out the correct driver index (0 or 1). If using one address, use `IS31FL3731_I2C_ADDRESS_1` for both, and use index 0 for `g_is31fl3731_leds`.
Define these arrays listing all the LEDs in your `<keyboard>.c`:
```c
const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
const is31fl3731_led_t PROGMEM g_is31fl3731_leds[RGB_MATRIX_LED_COUNT] = {
/* Refer to IS31 manual for these locations
* driver
* | R location
@ -83,34 +83,33 @@ You can use between 1 and 4 IS31FL3733 IC's. Do not specify `DRIVER_ADDR_<N>` de
| Variable | Description | Default |
|----------|-------------|---------|
| `ISSI_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `ISSI_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `ISSI_PWM_FREQUENCY` | (Optional) PWM Frequency Setting - IS31FL3733B only | 0 |
| `ISSI_GLOBALCURRENT` | (Optional) Configuration for the Global Current Register | 0xFF |
| `ISSI_SWPULLUP` | (Optional) Set the value of the SWx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `ISSI_CSPULLUP` | (Optional) Set the value of the CSx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `DRIVER_COUNT` | (Required) How many RGB driver IC's are present | |
| `IS31FL3733_I2C_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `IS31FL3733_I2C_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `IS31FL3733_PWM_FREQUENCY` | (Optional) PWM Frequency Setting - IS31FL3733B only | 0 |
| `IS31FL3733_GLOBALCURRENT` | (Optional) Configuration for the Global Current Register | 0xFF |
| `IS31FL3733_SWPULLUP` | (Optional) Set the value of the SWx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `IS31FL3733_CSPULLUP` | (Optional) Set the value of the CSx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `RGB_MATRIX_LED_COUNT` | (Required) How many RGB lights are present across all drivers | |
| `DRIVER_ADDR_1` | (Required) Address for the first RGB driver | |
| `DRIVER_ADDR_2` | (Optional) Address for the second RGB driver | |
| `DRIVER_ADDR_3` | (Optional) Address for the third RGB driver | |
| `DRIVER_ADDR_4` | (Optional) Address for the fourth RGB driver | |
| `DRIVER_SYNC_1` | (Optional) Sync configuration for the first RGB driver | 0 |
| `DRIVER_SYNC_2` | (Optional) Sync configuration for the second RGB driver | 0 |
| `DRIVER_SYNC_3` | (Optional) Sync configuration for the third RGB driver | 0 |
| `DRIVER_SYNC_4` | (Optional) Sync configuration for the fourth RGB driver | 0 |
| `IS31FL3733_I2C_ADDRESS_1` | (Required) Address for the first RGB driver | |
| `IS31FL3733_I2C_ADDRESS_2` | (Optional) Address for the second RGB driver | |
| `IS31FL3733_I2C_ADDRESS_3` | (Optional) Address for the third RGB driver | |
| `IS31FL3733_I2C_ADDRESS_4` | (Optional) Address for the fourth RGB driver | |
| `IS31FL3733_SYNC_1` | (Optional) Sync configuration for the first RGB driver | 0 |
| `IS31FL3733_SYNC_2` | (Optional) Sync configuration for the second RGB driver | 0 |
| `IS31FL3733_SYNC_3` | (Optional) Sync configuration for the third RGB driver | 0 |
| `IS31FL3733_SYNC_4` | (Optional) Sync configuration for the fourth RGB driver | 0 |
The IS31FL3733 IC's have on-chip resistors that can be enabled to allow for de-ghosting of the RGB matrix. By default these resistors are not enabled (`ISSI_SWPULLUP`/`ISSI_CSPULLUP` are given the value of`PUR_0R`), the values that can be set to enable de-ghosting are as follows:
The IS31FL3733 IC's have on-chip resistors that can be enabled to allow for de-ghosting of the RGB matrix. By default these resistors are not enabled (`IS31FL3733_SWPULLUP`/`IS31FL3733_CSPULLUP` are given the value of `IS31FL3733_PUR_0R`), the values that can be set to enable de-ghosting are as follows:
| `ISSI_SWPULLUP/ISSI_CSPULLUP` | Description |
| `IS31FL3733_SWPULLUP/IS31FL3733_CSPULLUP` | Description |
|----------------------|-------------|
| `PUR_0R` | (default) Do not use the on-chip resistors/enable de-ghosting |
| `PUR_05KR` | The 0.5k Ohm resistor used during blanking period (t_NOL) |
| `PUR_3KR` | The 3k Ohm resistor used at all times |
| `PUR_4KR` | The 4k Ohm resistor used at all times |
| `PUR_8KR` | The 8k Ohm resistor used at all times |
| `PUR_16KR` | The 16k Ohm resistor used at all times |
| `PUR_32KR` | The 32k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3733_PUR_0R` | (default) Do not use the on-chip resistors/enable de-ghosting |
| `IS31FL3733_PUR_05KR` | The 0.5k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3733_PUR_3KR` | The 3k Ohm resistor used at all times |
| `IS31FL3733_PUR_4KR` | The 4k Ohm resistor used at all times |
| `IS31FL3733_PUR_8KR` | The 8k Ohm resistor used at all times |
| `IS31FL3733_PUR_16KR` | The 16k Ohm resistor used at all times |
| `IS31FL3733_PUR_32KR` | The 32k Ohm resistor used during blanking period (t_NOL) |
Here is an example using 2 drivers.
@ -118,17 +117,16 @@ Here is an example using 2 drivers.
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 00 <-> GND
// 01 <-> SCL
// 10 <-> SDA
// 11 <-> VCC
// 00 ADDRn <-> GND
// 01 ADDRn <-> SCL
// 10 ADDRn <-> SDA
// 11 ADDRn <-> VCC
// ADDR1 represents A1:A0 of the 7-bit address.
// ADDR2 represents A3:A2 of the 7-bit address.
// The result is: 0b101(ADDR2)(ADDR1)
#define DRIVER_ADDR_1 0b1010000
#define DRIVER_ADDR_2 0b1010011
#define IS31FL3733_I2C_ADDRESS_1 IS31FL3733_I2C_ADDRESS_GND_GND
#define IS31FL3733_I2C_ADDRESS_2 IS31FL3733_I2C_ADDRESS_GND_VCC
#define DRIVER_COUNT 2
#define DRIVER_1_LED_TOTAL 58
#define DRIVER_2_LED_TOTAL 10
#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
@ -141,7 +139,7 @@ Currently only 4 drivers are supported, but it would be trivial to support all 8
Define these arrays listing all the LEDs in your `<keyboard>.c`:
```c
const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
const is31fl3733_led_t PROGMEM g_is31fl3733_leds[RGB_MATRIX_LED_COUNT] = {
/* Refer to IS31 manual for these locations
* driver
* | R location
@ -170,31 +168,30 @@ Configure the hardware via your `config.h`:
| Variable | Description | Default |
|----------|-------------|---------|
| `ISSI_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `ISSI_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `ISSI_PWM_FREQUENCY` | (Optional) PWM Frequency Setting - IS31FL3736B only | 0 |
| `ISSI_GLOBALCURRENT` | (Optional) Configuration for the Global Current Register | 0xFF |
| `ISSI_SWPULLUP` | (Optional) Set the value of the SWx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `ISSI_CSPULLUP` | (Optional) Set the value of the CSx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `DRIVER_COUNT` | (Required) How many RGB driver IC's are present | |
| `IS31FL3736_I2C_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `IS31FL3736_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `IS31FL3736_PWM_FREQUENCY` | (Optional) PWM Frequency Setting - IS31FL3736B only | 0 |
| `IS31FL3736_GLOBALCURRENT` | (Optional) Configuration for the Global Current Register | 0xFF |
| `IS31FL3736_SWPULLUP` | (Optional) Set the value of the SWx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `IS31FL3736_CSPULLUP` | (Optional) Set the value of the CSx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `RGB_MATRIX_LED_COUNT` | (Required) How many RGB lights are present across all drivers | |
| `DRIVER_ADDR_1` | (Required) Address for the first RGB driver | |
| `DRIVER_ADDR_2` | (Optional) Address for the second RGB driver | |
| `DRIVER_ADDR_3` | (Optional) Address for the third RGB driver | |
| `DRIVER_ADDR_4` | (Optional) Address for the fourth RGB driver | |
| `IS31FL3736_I2C_ADDRESS_1` | (Required) Address for the first RGB driver | |
| `IS31FL3736_I2C_ADDRESS_2` | (Optional) Address for the second RGB driver | |
| `IS31FL3736_I2C_ADDRESS_3` | (Optional) Address for the third RGB driver | |
| `IS31FL3736_I2C_ADDRESS_4` | (Optional) Address for the fourth RGB driver | |
The IS31FL3736 IC's have on-chip resistors that can be enabled to allow for de-ghosting of the RGB matrix. By default these resistors are not enabled (`ISSI_SWPULLUP`/`ISSI_CSPULLUP` are given the value of`PUR_0R`), the values that can be set to enable de-ghosting are as follows:
The IS31FL3736 IC's have on-chip resistors that can be enabled to allow for de-ghosting of the RGB matrix. By default these resistors are not enabled (`IS31FL3736_SWPULLUP`/`IS31FL3736_CSPULLUP` are given the value of `IS31FL3736_PUR_0R`), the values that can be set to enable de-ghosting are as follows:
| `ISSI_SWPULLUP/ISSI_CSPULLUP` | Description |
| `IS31FL3736_SWPULLUP/IS31FL3736_CSPULLUP` | Description |
|----------------------|-------------|
| `PUR_0R` | (default) Do not use the on-chip resistors/enable de-ghosting |
| `PUR_05KR` | The 0.5k Ohm resistor used during blanking period (t_NOL) |
| `PUR_1KR` | The 1k Ohm resistor used during blanking period (t_NOL) |
| `PUR_2KR` | The 2k Ohm resistor used during blanking period (t_NOL) |
| `PUR_4KR` | The 4k Ohm resistor used during blanking period (t_NOL) |
| `PUR_8KR` | The 8k Ohm resistor during blanking period (t_NOL) |
| `PUR_16KR` | The 16k Ohm resistor during blanking period (t_NOL) |
| `PUR_32KR` | The 32k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3736_PUR_0R` | (default) Do not use the on-chip resistors/enable de-ghosting |
| `IS31FL3736_PUR_05KR` | The 0.5k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3736_PUR_1KR` | The 1k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3736_PUR_2KR` | The 2k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3736_PUR_4KR` | The 4k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3736_PUR_8KR` | The 8k Ohm resistor during blanking period (t_NOL) |
| `IS31FL3736_PUR_16KR` | The 16k Ohm resistor during blanking period (t_NOL) |
| `IS31FL3736_PUR_32KR` | The 32k Ohm resistor used during blanking period (t_NOL) |
Here is an example using 2 drivers.
@ -202,16 +199,16 @@ Here is an example using 2 drivers.
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 0000 <-> GND
// 0101 <-> SCL
// 1010 <-> SDA
// 1111 <-> VCC
// ADDR represents A3:A0 of the 7-bit address.
// The result is: 0b101(ADDR)
#define DRIVER_ADDR_1 0b1010000
#define DRIVER_ADDR_2 0b1010001
// 00 ADDRn <-> GND
// 01 ADDRn <-> SCL
// 10 ADDRn <-> SDA
// 11 ADDRn <-> VCC
// ADDR1 represents A1:A0 of the 7-bit address.
// ADDR2 represents A3:A2 of the 7-bit address.
// The result is: 0b101(ADDR2)(ADDR1)
#define IS31FL3736_I2C_ADDRESS_1 IS31FL3736_I2C_ADDRESS_GND_GND
#define IS31FL3736_I2C_ADDRESS_2 IS31FL3736_I2C_ADDRESS_GND_SCL
#define DRIVER_COUNT 2
#define DRIVER_1_LED_TOTAL 30
#define DRIVER_2_LED_TOTAL 32
#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
@ -221,7 +218,7 @@ Here is an example using 2 drivers.
Define these arrays listing all the LEDs in your `<keyboard>.c`:
```c
const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
const is31fl3736_led_t PROGMEM g_is31fl3736_leds[RGB_MATRIX_LED_COUNT] = {
/* Refer to IS31 manual for these locations
* driver
* | R location
@ -246,31 +243,30 @@ Configure the hardware via your `config.h`:
| Variable | Description | Default |
|----------|-------------|---------|
| `ISSI_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `ISSI_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `ISSI_PWM_FREQUENCY` | (Optional) PWM Frequency Setting - IS31FL3737B only | 0 |
| `ISSI_GLOBALCURRENT` | (Optional) Configuration for the Global Current Register | 0xFF |
| `ISSI_SWPULLUP` | (Optional) Set the value of the SWx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `ISSI_CSPULLUP` | (Optional) Set the value of the CSx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `DRIVER_COUNT` | (Required) How many RGB driver IC's are present | |
| `IS31FL3737_I2C_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `IS31FL3737_I2C_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `IS31FL3737_PWM_FREQUENCY` | (Optional) PWM Frequency Setting - IS31FL3737B only | 0 |
| `IS31FL3737_GLOBALCURRENT` | (Optional) Configuration for the Global Current Register | 0xFF |
| `IS31FL3737_SWPULLUP` | (Optional) Set the value of the SWx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `IS31FL3737_CSPULLUP` | (Optional) Set the value of the CSx lines on-chip de-ghosting resistors | PUR_0R (Disabled) |
| `RGB_MATRIX_LED_COUNT` | (Required) How many RGB lights are present across all drivers | |
| `DRIVER_ADDR_1` | (Required) Address for the first RGB driver | |
| `DRIVER_ADDR_2` | (Optional) Address for the second RGB driver | |
| `DRIVER_ADDR_3` | (Optional) Address for the third RGB driver | |
| `DRIVER_ADDR_4` | (Optional) Address for the fourth RGB driver | |
| `IS31FL3737_I2C_ADDRESS_1` | (Required) Address for the first RGB driver | |
| `IS31FL3737_I2C_ADDRESS_2` | (Optional) Address for the second RGB driver | |
| `IS31FL3737_I2C_ADDRESS_3` | (Optional) Address for the third RGB driver | |
| `IS31FL3737_I2C_ADDRESS_4` | (Optional) Address for the fourth RGB driver | |
The IS31FL3737 IC's have on-chip resistors that can be enabled to allow for de-ghosting of the RGB matrix. By default these resistors are not enabled (`ISSI_SWPULLUP`/`ISSI_CSPULLUP` are given the value of`PUR_0R`), the values that can be set to enable de-ghosting are as follows:
The IS31FL3737 IC's have on-chip resistors that can be enabled to allow for de-ghosting of the RGB matrix. By default these resistors are not enabled (`IS31FL3737_SWPULLUP`/`IS31FL3737_CSPULLUP` are given the value of `IS31FL3737_PUR_0R`), the values that can be set to enable de-ghosting are as follows:
| `ISSI_SWPULLUP/ISSI_CSPULLUP` | Description |
| `IS31FL3737_SWPULLUP/IS31FL3737_CSPULLUP` | Description |
|----------------------|-------------|
| `PUR_0R` | (default) Do not use the on-chip resistors/enable de-ghosting |
| `PUR_05KR` | The 0.5k Ohm resistor used during blanking period (t_NOL) |
| `PUR_1KR` | The 1k Ohm resistor used during blanking period (t_NOL) |
| `PUR_2KR` | The 2k Ohm resistor used during blanking period (t_NOL) |
| `PUR_4KR` | The 4k Ohm resistor used during blanking period (t_NOL) |
| `PUR_8KR` | The 8k Ohm resistor during blanking period (t_NOL) |
| `PUR_16KR` | The 16k Ohm resistor during blanking period (t_NOL) |
| `PUR_32KR` | The 32k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3737_PUR_0R` | (default) Do not use the on-chip resistors/enable de-ghosting |
| `IS31FL3737_PUR_05KR` | The 0.5k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3737_PUR_1KR` | The 1k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3737_PUR_2KR` | The 2k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3737_PUR_4KR` | The 4k Ohm resistor used during blanking period (t_NOL) |
| `IS31FL3737_PUR_8KR` | The 8k Ohm resistor during blanking period (t_NOL) |
| `IS31FL3737_PUR_16KR` | The 16k Ohm resistor during blanking period (t_NOL) |
| `IS31FL3737_PUR_32KR` | The 32k Ohm resistor used during blanking period (t_NOL) |
Here is an example using 2 drivers.
@ -278,16 +274,15 @@ Here is an example using 2 drivers.
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 0000 <-> GND
// 0101 <-> SCL
// 1010 <-> SDA
// 1111 <-> VCC
// 0000 ADDR <-> GND
// 0101 ADDR <-> SCL
// 1010 ADDR <-> SDA
// 1111 ADDR <-> VCC
// ADDR represents A3:A0 of the 7-bit address.
// The result is: 0b101(ADDR)
#define DRIVER_ADDR_1 0b1010000
#define DRIVER_ADDR_2 0b1010001
#define IS31FL3737_I2C_ADDRESS_1 IS31FL3737_I2C_ADDRESS_GND
#define IS31FL3737_I2C_ADDRESS_2 IS31FL3737_I2C_ADDRESS_SCL
#define DRIVER_COUNT 2
#define DRIVER_1_LED_TOTAL 30
#define DRIVER_2_LED_TOTAL 36
#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
@ -297,7 +292,7 @@ Here is an example using 2 drivers.
Define these arrays listing all the LEDs in your `<keyboard>.c`:
```c
const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT] = {
const is31fl3737_led_t PROGMEM g_is31fl3737_leds[RGB_MATRIX_LED_COUNT] = {
/* Refer to IS31 manual for these locations
* driver
* | R location
@ -338,7 +333,6 @@ Configure the hardware via your `config.h`:
|----------|-------------|---------|
| `ISSI_TIMEOUT` | (Optional) How long to wait for i2c messages, in milliseconds | 100 |
| `ISSI_PERSISTENCE` | (Optional) Retry failed messages this many times | 0 |
| `DRIVER_COUNT` | (Required) How many RGB driver IC's are present | |
| `RGB_MATRIX_LED_COUNT` | (Required) How many RGB lights are present across all drivers | |
| `DRIVER_ADDR_1` | (Optional) Address for the first RGB driver | |
| `DRIVER_ADDR_<N>` | (Required) Address for the additional RGB drivers | |
@ -373,7 +367,6 @@ Here is an example using 2 drivers.
```c
#define DRIVER_ADDR_2 0b0100001
#define DRIVER_COUNT 2
#define DRIVER_1_LED_TOTAL 66
#define DRIVER_2_LED_TOTAL 42
#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
@ -407,7 +400,7 @@ Then Define the array listing all the LEDs you want to override in your `<keyboa
```c
const is31_led PROGMEM g_is31_scaling[ISSI_MANUAL_SCALING] = {
* LED Index
/* LED Index
* | R scaling
* | | G scaling
* | | | B scaling
@ -465,41 +458,39 @@ Configure the hardware via your `config.h`:
```
---
### AW20216 :id=aw20216
There is basic support for addressable RGB matrix lighting with the SPI AW20216 RGB controller. To enable it, add this to your `rules.mk`:
### AW20216S :id=aw20216s
There is basic support for addressable RGB matrix lighting with the SPI AW20216S RGB controller. To enable it, add this to your `rules.mk`:
```make
RGB_MATRIX_ENABLE = yes
RGB_MATRIX_DRIVER = aw20216
RGB_MATRIX_DRIVER = aw20216s
```
You can use up to 2 AW20216 IC's. Do not specify `DRIVER_<N>_xxx` defines for IC's that are not present on your keyboard. You can define the following items in `config.h`:
You can use up to 2 AW20216S IC's. Do not specify `DRIVER_<N>_xxx` defines for IC's that are not present on your keyboard. You can define the following items in `config.h`:
| Variable | Description | Default |
|----------|-------------|---------|
| `DRIVER_1_CS` | (Required) MCU pin connected to first RGB driver chip select line | B13 |
| `DRIVER_2_CS` | (Optional) MCU pin connected to second RGB driver chip select line | |
| `DRIVER_1_EN` | (Required) MCU pin connected to first RGB driver hardware enable line | C13 |
| `DRIVER_2_EN` | (Optional) MCU pin connected to second RGB driver hardware enable line | |
| `AW20216S_CS_PIN_1` | (Required) MCU pin connected to first RGB driver chip select line | B13 |
| `AW20216S_CS_PIN_2` | (Optional) MCU pin connected to second RGB driver chip select line | |
| `AW20216S_EN_PIN_1` | (Required) MCU pin connected to first RGB driver hardware enable line | C13 |
| `AW20216S_EN_PIN_2` | (Optional) MCU pin connected to second RGB driver hardware enable line | |
| `DRIVER_1_LED_TOTAL` | (Required) How many RGB lights are connected to first RGB driver | |
| `DRIVER_2_LED_TOTAL` | (Optional) How many RGB lights are connected to second RGB driver | |
| `DRIVER_COUNT` | (Required) How many RGB driver IC's are present | |
| `RGB_MATRIX_LED_COUNT` | (Required) How many RGB lights are present across all drivers | |
| `AW_SCALING_MAX` | (Optional) LED current scaling value (0-255, higher values mean LED is brighter at full PWM) | 150 |
| `AW_GLOBAL_CURRENT_MAX` | (Optional) Driver global current limit (0-255, higher values means the driver may consume more power) | 150 |
| `AW_SPI_MODE` | (Optional) Mode for SPI communication (0-3, defines polarity and phase of the clock) | 3 |
| `AW_SPI_DIVISOR` | (Optional) Clock divisor for SPI communication (powers of 2, smaller numbers means faster communication, should not be less than 4) | 4 |
| `AW20216S_SCALING_MAX` | (Optional) LED current scaling value (0-255, higher values mean LED is brighter at full PWM) | 150 |
| `AW20216S_GLOBAL_CURRENT_MAX` | (Optional) Driver global current limit (0-255, higher values means the driver may consume more power) | 150 |
| `AW20216S_SPI_MODE` | (Optional) Mode for SPI communication (0-3, defines polarity and phase of the clock) | 3 |
| `AW20216S_SPI_DIVISOR` | (Optional) Clock divisor for SPI communication (powers of 2, smaller numbers means faster communication, should not be less than 4) | 4 |
Here is an example using 2 drivers.
```c
#define DRIVER_1_CS B13
#define DRIVER_2_CS B14
#define AW20216S_CS_PIN_1 B13
#define AW20216S_CS_PIN_2 B14
// Hardware enable lines may be connected to the same pin
#define DRIVER_1_EN C13
#define DRIVER_2_EN C13
#define AW20216S_EN_PIN_1 C13
#define AW20216S_EN_PIN_2 C13
#define DRIVER_COUNT 2
#define DRIVER_1_LED_TOTAL 66
#define DRIVER_2_LED_TOTAL 32
#define RGB_MATRIX_LED_COUNT (DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL)
@ -510,10 +501,10 @@ Here is an example using 2 drivers.
Define these arrays listing all the LEDs in your `<keyboard>.c`:
```c
const aw_led PROGMEM g_aw_leds[RGB_MATRIX_LED_COUNT] = {
/* Each AW20216 channel is controlled by a register at some offset between 0x00
const aw20216s_led_t PROGMEM g_aw20216s_leds[RGB_MATRIX_LED_COUNT] = {
/* Each AW20216S channel is controlled by a register at some offset between 0x00
* and 0xD7 inclusive.
* See drivers/awinic/aw20216.h for the mapping between register offsets and
* See drivers/led/aw20216s.h for the mapping between register offsets and
* driver pin locations.
* driver
* | R location
@ -642,6 +633,7 @@ enum rgb_matrix_effects {
RGB_MATRIX_DUAL_BEACON, // Full gradient spinning around center of keyboard
RGB_MATRIX_RAINBOW_BEACON, // Full tighter gradient spinning around center of keyboard
RGB_MATRIX_RAINBOW_PINWHEELS, // Full dual gradients spinning two halfs of keyboard
RGB_MATRIX_FLOWER_BLOOMING, // Full tighter gradient of first half scrolling left to right and second half scrolling right to left
RGB_MATRIX_RAINDROPS, // Randomly changes a single key's hue
RGB_MATRIX_JELLYBEAN_RAINDROPS, // Randomly changes a single key's hue and saturation
RGB_MATRIX_HUE_BREATHING, // Hue shifts up a slight ammount at the same time, then shifts back
@ -654,16 +646,20 @@ enum rgb_matrix_effects {
RGB_MATRIX_DIGITAL_RAIN, // That famous computer simulation
RGB_MATRIX_SOLID_REACTIVE_SIMPLE, // Pulses keys hit to hue & value then fades value out
RGB_MATRIX_SOLID_REACTIVE, // Static single hue, pulses keys hit to shifted hue then fades to current hue
RGB_MATRIX_SOLID_REACTIVE_WIDE // Hue & value pulse near a single key hit then fades value out
RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE // Hue & value pulse near multiple key hits then fades value out
RGB_MATRIX_SOLID_REACTIVE_CROSS // Hue & value pulse the same column and row of a single key hit then fades value out
RGB_MATRIX_SOLID_REACTIVE_MULTICROSS // Hue & value pulse the same column and row of multiple key hits then fades value out
RGB_MATRIX_SOLID_REACTIVE_NEXUS // Hue & value pulse away on the same column and row of a single key hit then fades value out
RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS // Hue & value pulse away on the same column and row of multiple key hits then fades value out
RGB_MATRIX_SOLID_REACTIVE_WIDE, // Hue & value pulse near a single key hit then fades value out
RGB_MATRIX_SOLID_REACTIVE_MULTIWIDE, // Hue & value pulse near multiple key hits then fades value out
RGB_MATRIX_SOLID_REACTIVE_CROSS, // Hue & value pulse the same column and row of a single key hit then fades value out
RGB_MATRIX_SOLID_REACTIVE_MULTICROSS, // Hue & value pulse the same column and row of multiple key hits then fades value out
RGB_MATRIX_SOLID_REACTIVE_NEXUS, // Hue & value pulse away on the same column and row of a single key hit then fades value out
RGB_MATRIX_SOLID_REACTIVE_MULTINEXUS, // Hue & value pulse away on the same column and row of multiple key hits then fades value out
RGB_MATRIX_SPLASH, // Full gradient & value pulse away from a single key hit then fades value out
RGB_MATRIX_MULTISPLASH, // Full gradient & value pulse away from multiple key hits then fades value out
RGB_MATRIX_SOLID_SPLASH, // Hue & value pulse away from a single key hit then fades value out
RGB_MATRIX_SOLID_MULTISPLASH, // Hue & value pulse away from multiple key hits then fades value out
RGB_MATRIX_STARLIGHT, // LEDs turn on and off at random at varying brightness, maintaining user set color
RGB_MATRIX_STARLIGHT_DUAL_HUE, // LEDs turn on and off at random at varying brightness, modifies user set hue by +- 30
RGB_MATRIX_STARLIGHT_DUAL_SAT, // LEDs turn on and off at random at varying brightness, modifies user set saturation by +- 30
RGB_MATRIX_RIVERFLOW, // Modification to breathing animation, offset's animation depending on key location to simulate a river flowing
RGB_MATRIX_EFFECT_MAX
};
```
@ -694,6 +690,7 @@ You can enable a single effect by defining `ENABLE_[EFFECT_NAME]` in your `confi
|`#define ENABLE_RGB_MATRIX_DUAL_BEACON` |Enables `RGB_MATRIX_DUAL_BEACON` |
|`#define ENABLE_RGB_MATRIX_RAINBOW_BEACON` |Enables `RGB_MATRIX_RAINBOW_BEACON` |
|`#define ENABLE_RGB_MATRIX_RAINBOW_PINWHEELS` |Enables `RGB_MATRIX_RAINBOW_PINWHEELS` |
|`#define ENABLE_RGB_MATRIX_FLOWER_BLOOMING` |Enables `RGB_MATRIX_FLOWER_BLOOMING` |
|`#define ENABLE_RGB_MATRIX_RAINDROPS` |Enables `RGB_MATRIX_RAINDROPS` |
|`#define ENABLE_RGB_MATRIX_JELLYBEAN_RAINDROPS` |Enables `RGB_MATRIX_JELLYBEAN_RAINDROPS` |
|`#define ENABLE_RGB_MATRIX_HUE_BREATHING` |Enables `RGB_MATRIX_HUE_BREATHING` |
@ -702,6 +699,10 @@ You can enable a single effect by defining `ENABLE_[EFFECT_NAME]` in your `confi
|`#define ENABLE_RGB_MATRIX_PIXEL_FRACTAL` |Enables `RGB_MATRIX_PIXEL_FRACTAL` |
|`#define ENABLE_RGB_MATRIX_PIXEL_FLOW` |Enables `RGB_MATRIX_PIXEL_FLOW` |
|`#define ENABLE_RGB_MATRIX_PIXEL_RAIN` |Enables `RGB_MATRIX_PIXEL_RAIN` |
|`#define ENABLE_RGB_MATRIX_STARLIGHT` |Enables `RGB_MATRIX_STARLIGHT` |
|`#define ENABLE_RGB_MATRIX_STARLIGHT_DUAL_HUE` |Enables `RGB_MATRIX_STARLIGHT_DUAL_HUE` |
|`#define ENABLE_RGB_MATRIX_STARLIGHT_DUAL_SAT` |Enables `RGB_MATRIX_STARLIGHT_DUAL_SAT` |
|`#define ENABLE_RGB_MATRIX_RIVERFLOW` |Enables `RGB_MATRIX_RIVERFLOW` |
|Framebuffer Defines |Description |
|------------------------------------------------------|----------------------------------------------|
@ -875,6 +876,7 @@ These are defined in [`color.h`](https://github.com/qmk/qmk_firmware/blob/master
#define RGB_MATRIX_DEFAULT_MODE RGB_MATRIX_CYCLE_LEFT_RIGHT // Sets the default mode, if none has been set
#define RGB_MATRIX_DEFAULT_HUE 0 // Sets the default hue value, if none has been set
#define RGB_MATRIX_DEFAULT_SAT 255 // Sets the default saturation value, if none has been set
#define RGB_MATRIX_DEFAULT_ON true // Sets the default enabled state, if none has been set
#define RGB_MATRIX_DEFAULT_VAL RGB_MATRIX_MAXIMUM_BRIGHTNESS // Sets the default brightness value, if none has been set
#define RGB_MATRIX_DEFAULT_SPD 127 // Sets the default animation speed, if none has been set
#define RGB_MATRIX_DISABLE_KEYCODES // disables control of rgb matrix by keycodes (must use code functions to control the feature)

37
docs/feature_rgblight.md
View file

@ -102,6 +102,7 @@ Your RGB lighting can be configured by placing these `#define`s in your `config.
|`RGBLIGHT_DEFAULT_SAT` |`UINT8_MAX` (255) |The default saturation to use upon clearing the EEPROM |
|`RGBLIGHT_DEFAULT_VAL` |`RGBLIGHT_LIMIT_VAL` |The default value (brightness) to use upon clearing the EEPROM |
|`RGBLIGHT_DEFAULT_SPD` |`0` |The default speed to use upon clearing the EEPROM |
|`RGBLIGHT_DEFAULT_ON` |`true` |Enable RGB lighting upon clearing the EEPROM |
## Effects and Animations
@ -370,9 +371,9 @@ If you need to change your RGB lighting in code, for example in a macro to chang
Example:
```c
sethsv(HSV_WHITE, (LED_TYPE *)&led[0]); // led 0
sethsv(HSV_RED, (LED_TYPE *)&led[1]); // led 1
sethsv(HSV_GREEN, (LED_TYPE *)&led[2]); // led 2
sethsv(HSV_WHITE, (rgb_led_t *)&led[0]); // led 0
sethsv(HSV_RED, (rgb_led_t *)&led[1]); // led 1
sethsv(HSV_GREEN, (rgb_led_t *)&led[2]); // led 2
rgblight_set(); // Utility functions do not call rgblight_set() automatically, so they need to be called explicitly.
```
@ -551,3 +552,33 @@ rgblight_set_clipping_range(3, 4);
## Hardware Modification
If your keyboard lacks onboard underglow LEDs, you may often be able to solder on an RGB LED strip yourself. You will need to find an unused pin to wire to the data pin of your LED strip. Some keyboards may break out unused pins from the MCU to make soldering easier. The other two pins, VCC and GND, must also be connected to the appropriate power pins.
## Velocikey
Velocikey is a feature that lets you control the speed of lighting effects (like the Rainbow Swirl effect) with the speed of your typing. The faster you type, the faster the lights will go!
### Usage
For Velocikey to take effect, there are two steps. First, when compiling your keyboard, you'll need to set `VELOCIKEY_ENABLE=yes` in `rules.mk`, e.g.:
```
MOUSEKEY_ENABLE = no
STENO_ENABLE = no
EXTRAKEY_ENABLE = yes
VELOCIKEY_ENABLE = yes
```
Then, while using your keyboard, you need to also turn it on with the `VK_TOGG` keycode, which toggles the feature on and off.
The following light effects will all be controlled by Velocikey when it is enabled:
- RGB Breathing
- RGB Rainbow Mood
- RGB Rainbow Swirl
- RGB Snake
- RGB Knight
Support for LED breathing effects is planned but not available yet.
As long as Velocikey is enabled, it will control the speed regardless of any other speed setting that your RGB lights are currently on.
### Configuration
Velocikey doesn't currently support any configuration via keyboard settings. If you want to adjust something like the speed increase or decay rate, you would need to edit `velocikey.c` and adjust the values there to achieve the kinds of speeds that you like.

2
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@ -298,7 +298,7 @@ This enables transmitting the pointing device status to the master side of the s
#define SPLIT_HAPTIC_ENABLE
```
This enables triggering of haptic feedback on the slave side of the split keyboard. For DRV2605L this will send the mode, but for solenoids it is expected that the desired mode is already set up on the slave.
This enables the triggering of haptic feedback on the slave side of the split keyboard. This will send information to the slave side such as the mode, dwell, and whether buzz is enabled.
```c
#define SPLIT_ACTIVITY_ENABLE

6
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@ -104,7 +104,7 @@ After enabling stenography and optionally selecting a protocol, you may also nee
!> If you had *explicitly* set `VIRSTER_ENABLE = no`, none of the serial stenography protocols (GeminiPR, TX Bolt) will work properly. You are expected to either set it to `yes`, remove the line from your `rules.mk` or send the steno chords yourself in an alternative way using the [provided interceptable hooks](#interfacing-with-the-code).
In your keymap, create a new layer for Plover, that you can fill in with the [steno keycodes](#keycode-reference) (you will need to include `keymap_steno.h`, see `planck/keymaps/steno/keymap.c` for an example). Remember to create a key to switch to the layer as well as a key for exiting the layer.
In your keymap, create a new layer for Plover, that you can fill in with the [steno keycodes](#keycode-reference). Remember to create a key to switch to the layer as well as a key for exiting the layer.
Once you have your keyboard flashed, launch Plover. Click the 'Configure...' button. In the 'Machine' tab, select the Stenotype Machine that corresponds to your desired protocol. Click the 'Configure...' button on this tab and enter the serial port or click 'Scan'. Baud rate is fine at 9600 (although you should be able to set as high as 115200 with no issues). Use the default settings for everything else (Data Bits: 8, Stop Bits: 1, Parity: N, no flow control).
@ -149,8 +149,6 @@ At the end of this scenario given as an example, `chord` would have five bits se
## Keycode Reference :id=keycode-reference
You must include `keymap_steno.h` to your `keymap.c` with `#include "keymap_steno.h"` before you can use these keycodes
> Note: TX Bolt does not support the full set of keys. The TX Bolt implementation in QMK will map the GeminiPR keys to the nearest TX Bolt key so that one key map will work for both.
|GeminiPR|TX Bolt|Steno Key|
@ -198,7 +196,7 @@ You must include `keymap_steno.h` to your `keymap.c` with `#include "keymap_sten
|`STN_RES2`||(Reset 2)|
|`STN_PWR`||(Power)|
If you do not want to hit two keys with one finger combined keycodes can be used. These are also defined in `keymap_steno.h`, and causes both keys to be reported as pressed or released. To use these keycodes define `STENO_COMBINEDMAP` in your `config.h` file.
If you do not want to hit two keys with one finger combined keycodes can be used. These cause both keys to be reported as pressed or released. To use these keycodes define `STENO_COMBINEDMAP` in your `config.h` file.
|Combined key | Key1 | Key 2 |
|---------------|--------|----------|

29
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@ -1,29 +0,0 @@
# Velocikey
Velocikey is a feature that lets you control the speed of lighting effects (like the Rainbow Swirl effect) with the speed of your typing. The faster you type, the faster the lights will go!
## Usage
For Velocikey to take effect, there are two steps. First, when compiling your keyboard, you'll need to set `VELOCIKEY_ENABLE=yes` in `rules.mk`, e.g.:
```
MOUSEKEY_ENABLE = no
STENO_ENABLE = no
EXTRAKEY_ENABLE = yes
VELOCIKEY_ENABLE = yes
```
Then, while using your keyboard, you need to also turn it on with the `VK_TOGG` keycode, which toggles the feature on and off.
The following light effects will all be controlled by Velocikey when it is enabled:
- RGB Breathing
- RGB Rainbow Mood
- RGB Rainbow Swirl
- RGB Snake
- RGB Knight
Support for LED breathing effects is planned but not available yet.
As long as Velocikey is enabled, it will control the speed regardless of any other speed setting that your RGB lights are currently on.
## Configuration
Velocikey doesn't currently support any configuration via keyboard settings. If you want to adjust something like the speed increase or decay rate, you would need to edit `velocikey.c` and adjust the values there to achieve the kinds of speeds that you like.

12
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@ -2,6 +2,18 @@
The I2C Master drivers used in QMK have a set of common functions to allow portability between MCUs.
## Usage :id=usage
In most cases, the I2C Master driver code is automatically included if you are using a feature or driver which requires it, such as [OLED](feature_oled_driver.md).
However, if you need to use the driver standalone, add the following to your `rules.mk`:
```make
I2C_DRIVER_REQUIRED = yes
```
You can then call the I2C API by including `i2c_master.h` in your code.
## I2C Addressing :id=note-on-i2c-addresses
All of the addresses expected by this driver should be pushed to the upper 7 bits of the address byte. Setting

1
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@ -112,7 +112,6 @@
* [分割キーボード](ja/feature_split_keyboard.md)
* [速記](ja/feature_stenography.md)
* [感熱式プリンタ](ja/feature_thermal_printer.md)
* [Velocikey](ja/feature_velocikey.md)
* QMK の開発
* [PR チェックリスト](ja/pr_checklist.md)

34
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@ -1,34 +0,0 @@
# Velocikey
<!---
original document: 0.8.147:docs/feature_velocikey.md
git diff 0.8.147 HEAD -- docs/feature_velocikey.md | cat
-->
Velocikey は入力の速度を使って(レインボー渦巻効果のような)ライト効果の速度を制御できる機能です。速く入力すればするほどライトが速くなります！
## 使用法
Velocikey を使うためには、2つのステップがあります。最初に、キーボードをコンパイルする時に、`rules.mk` に `VELOCIKEY_ENABLE=yes` を設定する必要があります。例えば:
```
MOUSEKEY_ENABLE = no
STENO_ENABLE = no
EXTRAKEY_ENABLE = yes
VELOCIKEY_ENABLE = yes
```
次に、キーボードの使用中に、VLK_TOG キーコードを使って Velocikey を有効にする必要もあります。これは機能をオンおよびオフにします。
以下の全てのライト効果が、Velocikey を有効にすることで制御されます:
- RGB 明滅動作
- RGB レインボームード
- RGB レインボー渦巻
- RGB スネーク
- RGB ナイト
LED 明滅動作の効果のサポートは計画されていますがまだ利用できません。
Velocikey が有効になっている限り、現在オンになっている RGB ライトの他の全ての速度設定に関係なく、速度が制御されます。
## 設定
Velocikey は現在のところキーボード設定を介したどのような設定もサポートしません。速度の増加あるいは減少率などを調整したい場合は、`velocikey.c` を編集し、そこで値を調整して、好みの速度を実現する必要があります。

96
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@ -0,0 +1,96 @@
# External QMK Userspace
QMK Firmware now officially supports storing user keymaps outside of the normal QMK Firmware repository, allowing users to maintain their own keymaps without having to fork, modify, and maintain a copy of QMK Firmware themselves.
External Userspace mirrors the structure of the main QMK Firmware repository, but only contains the keymaps that you wish to build. You can still use `keyboards/<my keyboard>/keymaps/<my keymap>` to store your keymaps, or you can use the `layouts/<my layout>/<my keymap>` system as before -- they're just stored external to QMK Firmware.
The build system will still honor the use of `users/<my keymap>` if you rely on the traditional QMK Firmware [userspace feature](feature_userspace.md) -- it's now supported externally too, using the same location inside the External Userspace directory.
Additionally, there is first-class support for using GitHub Actions to build your keymaps, allowing you to automatically compile your keymaps whenever you push changes to your External Userspace repository.
!> External Userspace is new functionality and may have issues. Tighter integration with the `qmk` command will occur over time.
?> Historical keymap.json and GitHub-based firmware build instructions can be found [here](newbs_building_firmware_workflow.md). This document supersedes those instructions, but they should still function correctly.
## Setting up QMK Locally
If you wish to build on your local machine, you will need to set up QMK locally. This is a one-time process, and is documented in the [newbs setup guide](https://docs.qmk.fm/#/newbs).
!> If you wish to use any QMK CLI commands related to manipulating External Userspace definitions, you will currently need a copy of QMK Firmware as well.
!> Building locally has a much shorter turnaround time than waiting for GitHub Actions to complete.
## External Userspace Repository Setup (forked on GitHub)
A basic skeleton External Userspace repository can be found [here](https://github.com/qmk/qmk_userspace). If you wish to keep your keymaps on GitHub (strongly recommended!), you can fork the repository and use it as a base:
![Userspace Fork](https://i.imgur.com/hcegguh.png)
Going ahead with your fork will copy it to your account, at which point you can clone it to your local machine and begin adding your keymaps:
![Userspace Clone](https://i.imgur.com/CWYmsk8.png)
```sh
cd $HOME
git clone https://github.com/{myusername}/qmk_userspace.git
qmk config user.overlay_dir="$(realpath qmk_userspace)"
```
## External Userspace Setup (locally stored only)
If you don't want to use GitHub and prefer to keep everything local, you can clone a copy of the default External Userspace locally instead:
```sh
cd $HOME
git clone https://github.com/qmk/qmk_userspace.git
qmk config user.overlay_dir="$(realpath qmk_userspace)"
```
## Adding a Keymap
_These instructions assume you have already set up QMK locally, and have a copy of the QMK Firmware repository on your machine._
Keymaps within External Userspace are defined in the same way as they are in the main QMK repository. You can either use the `qmk new-keymap` command to create a new keymap, or manually create a new directory in the `keyboards` directory.
Alternatively, you can use the `layouts` directory to store your keymaps, using the same layout system as the main QMK repository -- if you choose to do so you'll want to use the path `layouts/<layout name>/<keymap name>/keymap.*` to store your keymap files, where `layout name` matches an existing layout in QMK, such as `tkl_ansi`.
After creating your new keymap, building the keymap matches normal QMK usage:
```sh
qmk compile -kb <keyboard> -km <keymap>
```
!> The `qmk config user.overlay_dir=...` command must have been run when cloning the External Userspace repository for this to work correctly.
## Adding the keymap to External Userspace build targets
Once you have created your keymap, if you want to use GitHub Actions to build your firmware, you will need to add it to the External Userspace build targets. This is done using the `qmk userspace-add` command:
```sh
# for a keyboard/keymap combo:
qmk userspace-add -kb <keyboard> -km <keymap>
# or, for a json-based keymap (if kept "loose"):
qmk userspace-add <relative/path/to/my/keymap.json>
```
This updates the `qmk.json` file in the root of your External Userspace directory. If you're using a git repository to store your keymaps, now is a great time to commit and push to your own fork.
## Compiling External Userspace build targets
Once you have added your keymaps to the External Userspace build targets, you can compile all of them at once using the `qmk userspace-compile` command:
```sh
qmk userspace-compile
```
All firmware builds you've added to the External Userspace build targets will be built, and the resulting firmware files will be placed in the root of your External Userspace directory.
## Using GitHub Actions
GitHub Actions can be used to automatically build your keymaps whenever you push changes to your External Userspace repository. If you have set up your list of build targets, this is as simple as enabling workflows in the GitHub repository settings:
![Repo Settings](https://i.imgur.com/EVkxOt1.png)
Any push will result in compilation of all configured builds, and once completed a new release containing the newly-minted firmware files will be created on GitHub, which you can subsequently download and flash to your keyboard:
![Releases](https://i.imgur.com/zmwOL5P.png)

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@ -13,22 +13,24 @@ QUANTUM_PAINTER_DRIVERS += ......
You will also likely need to select an appropriate driver in `rules.mk`, which is listed below.
!> Quantum Painter is not currently integrated with system-level operations such as disabling displays after a configurable timeout, or when the keyboard goes into suspend. Users will need to handle this manually at the current time.
!> Quantum Painter is not currently integrated with system-level operations such as when the keyboard goes into suspend. Users will need to handle this manually at the current time.
The QMK CLI can be used to convert from normal images such as PNG files or animated GIFs, as well as fonts from TTF files.
Supported devices:
| Display Panel | Panel Type | Size | Comms Transport | Driver |
|----------------|--------------------|------------------|-----------------|---------------------------------------------|
| GC9A01 | RGB LCD (circular) | 240x240 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += gc9a01_spi` |
| ILI9163 | RGB LCD | 128x128 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += ili9163_spi` |
| ILI9341 | RGB LCD | 240x320 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += ili9341_spi` |
| ILI9488 | RGB LCD | 320x480 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += ili9488_spi` |
| SSD1351 | RGB OLED | 128x128 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += ssd1351_spi` |
| ST7735 | RGB LCD | 132x162, 80x160 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += st7735_spi` |
| ST7789 | RGB LCD | 240x320, 240x240 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += st7789_spi` |
| RGB565 Surface | Virtual | User-defined | None | `QUANTUM_PAINTER_DRIVERS += rgb565_surface` |
| Display Panel | Panel Type | Size | Comms Transport | Driver |
|---------------|--------------------|------------------|-----------------|------------------------------------------|
| GC9A01 | RGB LCD (circular) | 240x240 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += gc9a01_spi` |
| ILI9163 | RGB LCD | 128x128 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += ili9163_spi` |
| ILI9341 | RGB LCD | 240x320 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += ili9341_spi` |
| ILI9488 | RGB LCD | 320x480 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += ili9488_spi` |
| SSD1351 | RGB OLED | 128x128 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += ssd1351_spi` |
| ST7735 | RGB LCD | 132x162, 80x160 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += st7735_spi` |
| ST7789 | RGB LCD | 240x320, 240x240 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += st7789_spi` |
| SH1106 (SPI) | Monochrome OLED | 128x64 | SPI + D/C + RST | `QUANTUM_PAINTER_DRIVERS += sh1106_spi` |
| SH1106 (I2C) | Monochrome OLED | 128x64 | I2C | `QUANTUM_PAINTER_DRIVERS += sh1106_i2c` |
| Surface | Virtual | User-defined | None | `QUANTUM_PAINTER_DRIVERS += surface` |
## Quantum Painter Configuration :id=quantum-painter-config
@ -188,7 +190,8 @@ Writing /home/qmk/qmk_firmware/keyboards/my_keeb/generated/noto11.qff.c...
<!-- tabs:start -->
### ** Common: Standard TFT (SPI + D/C + RST) **
### ** LCD **
Most TFT display panels use a 5-pin interface -- SPI SCK, SPI MOSI, SPI CS, D/C, and RST pins.
@ -302,32 +305,6 @@ The maximum number of displays can be configured by changing the following in yo
Native color format rgb888 is compatible with ILI9488
#### ** SSD1351 **
Enabling support for the SSD1351 in Quantum Painter is done by adding the following to `rules.mk`:
```make
QUANTUM_PAINTER_ENABLE = yes
QUANTUM_PAINTER_DRIVERS += ssd1351_spi
```
Creating a SSD1351 device in firmware can then be done with the following API:
```c
painter_device_t qp_ssd1351_make_spi_device(uint16_t panel_width, uint16_t panel_height, pin_t chip_select_pin, pin_t dc_pin, pin_t reset_pin, uint16_t spi_divisor, int spi_mode);
```
The device handle returned from the `qp_ssd1351_make_spi_device` function can be used to perform all other drawing operations.
The maximum number of displays can be configured by changing the following in your `config.h` (default is 1):
```c
// 3 displays:
#define SSD1351_NUM_DEVICES 3
```
Native color format rgb565 is compatible with SSD1351
#### ** ST7735 **
Enabling support for the ST7735 in Quantum Painter is done by adding the following to `rules.mk`:
@ -386,62 +363,139 @@ Native color format rgb565 is compatible with ST7789
<!-- tabs:end -->
### ** Common: Surfaces **
### ** OLED **
Quantum Painter has surface drivers which are able to target a buffer in RAM. In general, surfaces keep track of the "dirty" region -- the area that has been drawn to since the last flush -- so that when transferring to the display they can transfer the minimal amount of data to achieve the end result.
OLED displays tend to use 5-pin SPI when at larger resolutions, or when using color -- SPI SCK, SPI MOSI, SPI CS, D/C, and RST pins. Smaller OLEDs may use I2C instead.
!> These generally require significant amounts of RAM, so at large sizes and/or higher bit depths, they may not be usable on all MCUs.
When using these displays, either `spi_master` or `i2c_master` must already be correctly configured for both the platform and panel you're building for.
For SPI, the pin assignments for SPI CS, D/C, and RST are specified during device construction -- for I2C the panel's address is specified instead.
<!-- tabs:start -->
#### ** RGB565 Surface **
#### ** SSD1351 **
Enabling support for RGB565 surfaces in Quantum Painter is done by adding the following to `rules.mk`:
Enabling support for the SSD1351 in Quantum Painter is done by adding the following to `rules.mk`:
```make
QUANTUM_PAINTER_ENABLE = yes
QUANTUM_PAINTER_DRIVERS += rgb565_surface
QUANTUM_PAINTER_DRIVERS += ssd1351_spi
```
Creating a RGB565 surface in firmware can then be done with the following API:
Creating a SSD1351 device in firmware can then be done with the following API:
```c
painter_device_t qp_rgb565_make_surface(uint16_t panel_width, uint16_t panel_height, void *buffer);
painter_device_t qp_ssd1351_make_spi_device(uint16_t panel_width, uint16_t panel_height, pin_t chip_select_pin, pin_t dc_pin, pin_t reset_pin, uint16_t spi_divisor, int spi_mode);
```
The `buffer` is a user-supplied area of memory, and is assumed to be of the size `sizeof(uint16_t) * panel_width * panel_height`.
The device handle returned from the `qp_ssd1351_make_spi_device` function can be used to perform all other drawing operations.
The device handle returned from the `qp_rgb565_make_surface` function can be used to perform all other drawing operations.
The maximum number of displays can be configured by changing the following in your `config.h` (default is 1):
```c
// 3 displays:
#define SSD1351_NUM_DEVICES 3
```
Native color format rgb565 is compatible with SSD1351
#### ** SH1106 **
Enabling support for the SH1106 in Quantum Painter is done by adding the following to `rules.mk`:
```make
QUANTUM_PAINTER_ENABLE = yes
# For SPI:
QUANTUM_PAINTER_DRIVERS += sh1106_spi
# For I2C:
QUANTUM_PAINTER_DRIVERS += sh1106_i2c
```
Creating a SH1106 device in firmware can then be done with the following APIs:
```c
// SPI-based SH1106:
painter_device_t qp_sh1106_make_spi_device(uint16_t panel_width, uint16_t panel_height, pin_t chip_select_pin, pin_t dc_pin, pin_t reset_pin, uint16_t spi_divisor, int spi_mode);
// I2C-based SH1106:
painter_device_t qp_sh1106_make_i2c_device(uint16_t panel_width, uint16_t panel_height, uint8_t i2c_address);
```
The device handle returned from the `qp_sh1106_make_???_device` function can be used to perform all other drawing operations.
The maximum number of displays of each type can be configured by changing the following in your `config.h` (default is 1):
```c
// 3 SPI displays:
#define SH1106_NUM_SPI_DEVICES 3
// 3 I2C displays:
#define SH1106_NUM_I2C_DEVICES 3
```
Native color format mono2 is compatible with SH1106
<!-- tabs:end -->
### ** Surface **
Quantum Painter has a surface driver which is able to target a buffer in RAM. In general, surfaces keep track of the "dirty" region -- the area that has been drawn to since the last flush -- so that when transferring to the display they can transfer the minimal amount of data to achieve the end result.
!> These generally require significant amounts of RAM, so at large sizes and/or higher bit depths, they may not be usable on all MCUs.
Enabling support for surfaces in Quantum Painter is done by adding the following to `rules.mk`:
```make
QUANTUM_PAINTER_ENABLE = yes
QUANTUM_PAINTER_DRIVERS += surface
```
Creating a surface in firmware can then be done with the following APIs:
```c
// 16bpp RGB565 surface:
painter_device_t qp_make_rgb565_surface(uint16_t panel_width, uint16_t panel_height, void *buffer);
// 1bpp monochrome surface:
painter_device_t qp_make_mono1bpp_surface(uint16_t panel_width, uint16_t panel_height, void *buffer);
```
The `buffer` is a user-supplied area of memory, which can be statically allocated using `SURFACE_REQUIRED_BUFFER_BYTE_SIZE`:
```c
// Buffer required for a 240x80 16bpp surface:
uint8_t framebuffer[SURFACE_REQUIRED_BUFFER_BYTE_SIZE(240, 80, 16)];
```
The device handle returned from the `qp_make_?????_surface` function can be used to perform all other drawing operations.
Example:
```c
static painter_device_t my_surface;
static uint16_t my_framebuffer[320 * 240]; // Allocate a buffer for a 320x240 RGB565 display
static uint8_t my_framebuffer[SURFACE_REQUIRED_BUFFER_BYTE_SIZE(240, 80, 16)]; // Allocate a buffer for a 16bpp 240x80 RGB565 display
void keyboard_post_init_kb(void) {
my_surface = qp_rgb565_make_surface(320, 240, my_framebuffer);
my_surface = qp_rgb565_make_surface(240, 80, my_framebuffer);
qp_init(my_surface, QP_ROTATION_0);
keyboard_post_init_user();
}
```
The maximum number of RGB565 surfaces can be configured by changing the following in your `config.h` (default is 1):
The maximum number of surfaces can be configured by changing the following in your `config.h` (default is 1):
```c
// 3 surfaces:
#define RGB565_SURFACE_NUM_DEVICES 3
#define SURFACE_NUM_DEVICES 3
```
To transfer the contents of the RGB565 surface to another display, the following API can be invoked:
To transfer the contents of the surface to another display of the same pixel format, the following API can be invoked:
```c
bool qp_rgb565_surface_draw(painter_device_t surface, painter_device_t display, uint16_t x, uint16_t y);
bool qp_surface_draw(painter_device_t surface, painter_device_t display, uint16_t x, uint16_t y);
```
The `surface` is the surface to copy out from. The `display` is the target display to draw into. `x` and `y` are the target location to draw the surface pixel data. Under normal circumstances, the location should be consistent, as the dirty region is calculated with respect to the `x` and `y` coordinates -- changing those will result in partial, overlapping draws.
?> Calling `qp_flush()` on the surface resets its dirty region. Copying the surface contents to the display also automatically resets the dirty region.
!> The surface and display panel must have the same native pixel format.
<!-- tabs:end -->
?> Calling `qp_flush()` on the surface resets its dirty region. Copying the surface contents to the display also automatically resets the dirty region.
<!-- tabs:end -->
@ -857,13 +911,52 @@ void keyboard_post_init_kb(void) {
<!-- tabs:start -->
#### ** Get Geometry **
#### ** Gettters **
These functions allow external code to retrieve the current width, height, rotation, and drawing offsets.
<!-- tabs:start -->
#### ** Width **
```c
uint16_t qp_get_width(painter_device_t device);
```
#### ** Height **
```c
uint16_t qp_get_height(painter_device_t device);
```
#### ** Rotation **
```c
painter_rotation_t qp_get_rotation(painter_device_t device);
```
#### ** Offset X **
```c
uint16_t qp_get_offset_x(painter_device_t device);
```
#### ** Offset Y **
```c
uint16_t qp_get_offset_y(painter_device_t device);
```
##### ** Everything **
Convenience function to call all the previous ones at once.
Note: You can pass `NULL` for the values you are not interested in.
```c
void qp_get_geometry(painter_device_t device, uint16_t *width, uint16_t *height, painter_rotation_t *rotation, uint16_t *offset_x, uint16_t *offset_y);
```
The `qp_get_geometry` function allows external code to retrieve the current width, height, rotation, and drawing offsets.
<!-- tabs:end -->
#### ** Set Viewport Offsets **

8
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@ -53,3 +53,11 @@ The `qp_lvgl_detach` function stops the internal LVGL ticks and releases resourc
## Enabling/Disabling LVGL features :id=lvgl-configuring
You can overwrite LVGL specific features in your `lv_conf.h` file.
## Changing the LVGL task frequency
When LVGL is running, your keyboard's responsiveness may decrease, causing missing keystrokes or encoder rotations, especially during the animation of dynamically-generated content. This occurs because LVGL operates as a scheduled task with a default task rate of five milliseconds. While a fast task rate is advantageous when LVGL is responsible for detecting and processing inputs, it can lead to excessive recalculations of displayed content, which may slow down QMK's matrix scanning. If you rely on QMK instead of LVGL for processing inputs, it can be beneficial to increase the time between calls to the LVGL task handler to better match your preferred display update rate. To do this, add this to your `config.h`:
```c
#define QP_LVGL_TASK_PERIOD 40
```

172
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@ -60,6 +60,13 @@ You can create `info.json` files at every level under `qmk_firmware/keyboards/<k
}
```
* `qmk`
* `locking`
* `enabled`
* Enable locking switch support.
* Default: `false`
* `resync`
* Keep switch state consistent with keyboard LED state.
* Default: `false`
* `tap_capslock_delay`
* The delay between keydown and keyup for Caps Lock tap events in milliseconds.
* Default: `80` (80 ms)
@ -88,7 +95,7 @@ You can create `info.json` files at every level under `qmk_firmware/keyboards/<k
## APA102 :id=apa102
Configures the APA102 driver.
Configures the [APA102](apa102_driver.md) driver.
* `apa102`
* `clock_pin` (Required)
@ -127,6 +134,16 @@ Configures the [Backlight](feature_backlight.md) feature.
* `breathing_period`
* The length of one backlight breathing cycle in seconds.
* Default: `6` (6 seconds)
* `default`
* `on`
* The default backlight enabled state.
* Default: `true`
* `breathing`
* The default backlight breathing state.
* Default: `false`
* `brightness`
* The default brightness level.
* Default: `max_brightness`
* `driver`
* The driver to use. Must be one of `custom`, `pwm`, `software`, `timer`.
* Default: `"pwm"`
@ -194,6 +211,20 @@ Configures the [Combo](feature_combo.md) feature.
* The amount of time to recognize a combo in milliseconds.
* Default: `50` (50 ms)
## DIP Switches :id=dip-switch
Configures the [DIP Switches](feature_dip_switch.md) feature.
* `dip_switch`
* `enabled`
* Enable the DIP Switches feature.
* Default: `false`
* `pins`
* A list of GPIO pins connected to the MCU.
* `matrix_grid`
* A list of matrix locations in the key matrix.
* Example: `[ [0,6], [1,6], [2,6] ]`
## EEPROM :id=eeprom
Configures the [EEPROM](eeprom_driver.md) driver.
@ -202,6 +233,13 @@ Configures the [EEPROM](eeprom_driver.md) driver.
* `driver`
* The EEPROM backend to use. Must be one of `custom`, `i2c`, `legacy_stm32_flash`, `spi`, `transient`, `vendor`, `wear_leveling`.
* Default: `"vendor"`
* `wear_leveling`
* `driver`
* The driver to use. Must be one of `embedded_flash`, `legacy`, `rp2040_flash`, `spi_flash`, `custom`.
* `backing_size`
* Number of bytes used by the wear-leveling algorithm for its underlying storage, and needs to be a multiple of the logical size.
* `logical_size`
* Number of bytes “exposed” to the rest of QMK and denotes the size of the usable EEPROM.
## Encoder :id=encoder
@ -286,6 +324,8 @@ The ISO enter key is represented by a 1.25u×2uh key. Renderers which utilize in
* `w`
* The width of the key, in key units.
* Default: `1` (1u)
* `encoder`
* The index of an encoder this key should be linked to
* Example: `{"label": "Shift", "matrix": [4, 0], "x": 0, "y": 4.25, "w": 2.25}`
## Leader Key :id=leader-key
@ -313,7 +353,7 @@ Configures the [LED Matrix](feature_led_matrix.md) feature.
* Example:
```json
{
"alpha_mods": true,
"alphas_mods": true,
"breathing": true,
"cycle_left_right": false
}
@ -321,8 +361,21 @@ Configures the [LED Matrix](feature_led_matrix.md) feature.
* `center_point`
* The centroid (geometric center) of the LEDs. Used for certain effects.
* Default: `[112, 32]`
* `default`
* `animation`
* The default effect. Must be one of `led_matrix.animations`
* Default: `"solid"`
* `on`
* The default enabled state.
* Default: `true`
* `val`
* The default brightness level.
* Default: `max_brightness`
* `speed`
* The default animation speed.
* Default: `128`
* `driver` (Required)
* The driver to use. Must be one of `ckled2001`, `custom`, `is31fl3731`, `is31fl3742a`, `is31fl3743a`, `is31fl3745`, `is31fl3746a`.
* The driver to use. Must be one of `custom`, `is31fl3218`, `is31fl3731`, `is31fl3733`, `is31fl3736`, `is31fl3737`, `is31fl3741`, `is31fl3742a`, `is31fl3743a`, `is31fl3745`, `is31fl3746a`, `snled27351`.
* `layout` (Required)
* List of LED configuration dictionaries. Each dictionary contains:
* `flags` (Required)
@ -335,9 +388,21 @@ Configures the [LED Matrix](feature_led_matrix.md) feature.
* The key matrix position associated with the LED.
* Example: `[0, 2]`
* Example: `{"matrix": [2, 1], "x": 20, "y": 48, "flags": 2}`
* `led_flush_limit`
* Limits in milliseconds how frequently an animation will update the LEDs.
* Default: `16`
* `led_process_limit`
* Limits the number of LEDs to process in an animation per task run (increases keyboard responsiveness).
* Default: `led_count / 5`
* `max_brightness`
* The maximum value which brightness is scaled to, from 0 to 255.
* Default: `255`
* `react_on_keyup`
* Animations react to keyup instead of keydown.
* Default: `false`
* `sleep`
* Turn off the LEDs when the host goes to sleep.
* Default: `false`
* `speed_steps`
* The number of speed adjustment steps.
* Default: `16`
@ -466,6 +531,25 @@ Configures the [RGB Lighting](feature_rgblight.md) feature.
* `brightness_steps`
* The number of brightness adjustment steps.
* Default: `17`
* `default`
* `animation`
* The default effect. Must be one of `rgblight.animations`
* Default: `"static_light"`
* `on`
* The default enabled state.
* Default: `true`
* `hue`
* The default hue value.
* Default: `0`
* `sat`
* The default saturation value.
* Default: `255`
* `val`
* The default brightness level.
* Default: `max_brightness`
* `speed`
* The default animation speed.
* Default: `0`
* `driver`
* The driver to use. Must be one of `apa102`, `custom`, `ws2812`.
* Default: `"ws2812"`
@ -514,7 +598,7 @@ Configures the [RGB Matrix](feature_rgb_matrix.md) feature.
* Example:
```json
{
"alpha_mods": true,
"alphas_mods": true,
"breathing": true,
"cycle_left_right": false
}
@ -522,8 +606,27 @@ Configures the [RGB Matrix](feature_rgb_matrix.md) feature.
* `center_point`
* The centroid (geometric center) of the LEDs. Used for certain effects.
* Default: `[112, 32]`
* `default`
* `animation`
* The default effect. Must be one of `rgb_matrix.animations`
* Default: `"solid_color"`
* `on`
* The default enabled state.
* Default: `true`
* `hue`
* The default hue value.
* Default: `0`
* `sat`
* The default saturation value.
* Default: `255`
* `val`
* The default brightness level.
* Default: `max_brightness`
* `speed`
* The default animation speed.
* Default: `128`
* `driver` (Required)
* The driver to use. Must be one of `aw20216`, `ckled2001`, `custom`, `is31fl3731`, `is31fl3733`, `is31fl3736`, `is31fl3737`, `is31fl3741`, `is31fl3742a`, `is31fl3743a`, `is31fl3745`, `is31fl3746a`, `ws2812`.
* The driver to use. Must be one of `aw20216s`, `custom`, `is31fl3218`, `is31fl3731`, `is31fl3733`, `is31fl3736`, `is31fl3737`, `is31fl3741`, `is31fl3742a`, `is31fl3743a`, `is31fl3745`, `is31fl3746a`, `snled27351`, `ws2812`.
* `hue_steps`
* The number of hue adjustment steps.
* Default: `8`
@ -539,12 +642,24 @@ Configures the [RGB Matrix](feature_rgb_matrix.md) feature.
* The key matrix position associated with the LED.
* Example: `[0, 2]`
* Example: `{"matrix": [2, 1], "x": 20, "y": 48, "flags": 2}`
* `led_flush_limit`
* Limits in milliseconds how frequently an animation will update the LEDs.
* Default: `16`
* `led_process_limit`
* Limits the number of LEDs to process in an animation per task run (increases keyboard responsiveness).
* Default: `led_count / 5`
* `max_brightness`
* The maximum value which the HSV "V" component is scaled to, from 0 to 255.
* Default: `255`
* `react_on_keyup`
* Animations react to keyup instead of keydown.
* Default: `false`
* `sat_steps`
* The number of saturation adjustment steps.
* Default: `16`
* `sleep`
* Turn off the LEDs when the host goes to sleep.
* Default: `false`
* `speed_steps`
* The number of speed adjustment steps.
* Default: `16`
@ -584,6 +699,10 @@ Configures the [Split Keyboard](feature_split_keyboard.md) feature.
* `bootmagic`
* `matrix`
* See [Bootmagic](#bootmagic) config.
* `dip_switch`
* `right`
* `pins`
* See [DIP Switches](#dip-switch) config.
* `enabled`
* Enable the Split Keyboard feature.
* Default: `false`
@ -591,6 +710,12 @@ Configures the [Split Keyboard](feature_split_keyboard.md) feature.
* `right`
* `rotary`
* See [Encoder](#encoder) config.
* `handedness`
* `pin`
* The GPIO pin connected to determine handedness.
* `matrix_grid`
* The GPIO pins of the matrix position which determines the handedness.
* Example: `["A1", "B5"]`
* `matrix_pins`
* `right`
* See [Matrix](#matrix) config.
@ -602,12 +727,37 @@ Configures the [Split Keyboard](feature_split_keyboard.md) feature.
* `transport`
* `protocol`
* The split transport protocol to use. Must be one of `custom`, `i2c`, `serial`, `serial_usart`.
* `sync_matrix_state`
* Mirror the main/primary half's matrix state to the secondary half.
* Default: `false`
* `sync_modifiers`
* Mirror the modifier state to the secondary half.
* Default: `false`
* `sync`
* `activity`
* Mirror the activity timestamps to the secondary half.
* Default: `false`
* `detected_os`
* Mirror the [detected OS](feature_os_detection.md) to the secondary half.
* Default: `false`
* `haptic`
* Mirror the haptic state and process haptic feedback to the secondary half.
* Default: `false`
* `layer_state`
* Mirror the layer state to the secondary half.
* Default: `false`
* `indicators`
* Mirror the indicator state to the secondary half.
* Default: `false`
* `matrix_state`
* Mirror the main/primary half's matrix state to the secondary half.
* Default: `false`
* `modifiers`
* Mirror the modifier state to the secondary half.
* Default: `false`
* `oled`
* Mirror the OLED on/off status to the secondary half.
* Default: `false`
* `st7565`
* Mirror the ST7565 on/off status to the secondary half.
* Default: `false`
* `wpm`
* Mirror the current WPM value to the secondary half.
* Default: `false`
* `watchdog`
* Reboot the secondary half if it loses connection.
* Default: `false`

1
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@ -87,6 +87,5 @@ There are also a few which are not quite language-specific, but useful if you ar
|Norman |`keymap_norman.h` |`sendstring_norman.h` |
|Plover |`keymap_plover.h` | |
|Plover (Dvorak) |`keymap_plover_dvorak.h` | |
|Steno |`keymap_steno.h` | |
|Workman |`keymap_workman.h` |`sendstring_workman.h` |
|Workman (ZXCVM) |`keymap_workman_zxcvm.h` |`sendstring_workman_zxcvm.h` |

17
docs/spi_driver.md
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@ -2,6 +2,18 @@
The SPI Master drivers used in QMK have a set of common functions to allow portability between MCUs.
## Usage :id=usage
In most cases, the SPI Master driver code is automatically included if you are using a feature or driver which requires it, such as [OLED](feature_oled_driver.md).
However, if you need to use the driver standalone, add the following to your `rules.mk`:
```make
SPI_DRIVER_REQUIRED = yes
```
You can then call the SPI API by including `spi_master.h` in your code.
## AVR Configuration :id=avr-configuration
No special setup is required - just connect the `SS`, `SCK`, `MOSI` and `MISO` pins of your SPI devices to the matching pins on the MCU:
@ -49,6 +61,11 @@ Configuration-wise, you'll need to set up the peripheral as per your MCU's datas
As per the AVR configuration, you may choose any other standard GPIO as a slave select pin, which should be supplied to `spi_start()`.
If a complete SPI interface is not required, then the following can be done to disable certain SPI pins, so they don't occupy a GPIO unnecessarily:
- in `config.h`: `#define SPI_MISO_PIN NO_PIN`
- in `config.h`: `#define SPI_MOSI_PIN NO_PIN`
- in `mcuconf.h`: `#define SPI_SELECT_MODE SPI_SELECT_MODE_NONE`, in this case the `slavePin` argument passed to `spi_start()` may be `NO_PIN` if the slave select pin is not used.
## API :id=api
### `void spi_init(void)` :id=api-spi-init

1
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@ -168,6 +168,7 @@ For RGB Matrix, these need to be explicitly enabled as well. To disable any that
#undef ENABLE_RGB_MATRIX_DUAL_BEACON
#undef ENABLE_RGB_MATRIX_RAINBOW_BEACON
#undef ENABLE_RGB_MATRIX_RAINBOW_PINWHEELS
#undef ENABLE_RGB_MATRIX_FLOWER_BLOOMING
#undef ENABLE_RGB_MATRIX_RAINDROPS
#undef ENABLE_RGB_MATRIX_JELLYBEAN_RAINDROPS
#undef ENABLE_RGB_MATRIX_HUE_BREATHING

12
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@ -4,6 +4,18 @@ The UART drivers used in QMK have a set of common functions to allow portability
Currently, this driver does not support enabling hardware flow control (the `RTS` and `CTS` pins) if available, but may do so in future.
## Usage :id=usage
In most cases, the UART driver code is automatically included if you are using a feature or driver which requires it.
However, if you need to use the driver standalone, add the following to your `rules.mk`:
```make
UART_DRIVER_REQUIRED = yes
```
You can then call the UART API by including `uart.h` in your code.
## AVR Configuration :id=avr-configuration
No special setup is required - just connect the `RX` and `TX` pins of your UART device to the opposite pins on the MCU:

4
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@ -36,7 +36,9 @@ Note how there's several different tests, each mocking out a separate part. Also
## Running the Tests
To run all the tests in the codebase, type `make test:all`. You can also run test matching a substring by typing `make test:matchingsubstring` Note that the tests are always compiled with the native compiler of your platform, so they are also run like any other program on your computer.
To run all the tests in the codebase, type `make test:all`. You can also run test matching a substring by typing `make test:matchingsubstring`. `matchingsubstring` can contain colons to be more specific; `make test:tap_hold_configurations` will run the `tap_hold_configurations` tests for all features while `make test:retro_shift:tap_hold_configurations` will run the `tap_hold_configurations` tests for only the Retro Shift feature.
Note that the tests are always compiled with the native compiler of your platform, so they are also run like any other program on your computer.
## Debugging the Tests

336
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@ -1,189 +1,229 @@
# WS2812 Driver
This driver powers the [RGB Lighting](feature_rgblight.md) and [RGB Matrix](feature_rgb_matrix.md) features.
# WS2812 Driver :id=ws2812-driver
Currently QMK supports the following addressable LEDs (however, the white LED in RGBW variants is not supported):
This driver provides support for WorldSemi addressable RGB(W) LEDs, and compatible equivalents:
WS2811, WS2812, WS2812B, WS2812C, etc.
SK6812, SK6812MINI, SK6805
* WS2811, WS2812, WS2812B, WS2812C, etc.
* SK6812, SK6812MINI, SK6805
These LEDs are called "addressable" because instead of using a wire per color, each LED contains a small microchip that understands a special protocol sent over a single wire. The chip passes on the remaining data to the next LED, allowing them to be chained together. In this way, you can easily control the color of the individual LEDs.
These LEDs are often called "addressable" because instead of using a wire per color (and per LED), each LED contains a small microchip that understands a special protocol sent over a single wire.
The LEDs can be chained together, and the remaining data is passed on to the next. In this way, you can easily control the color of many LEDs using a single GPIO.
## Supported Driver Types
## Usage :id=usage
| | AVR | ARM |
| -------- | ------------------ | ------------------ |
| bit bang | :heavy_check_mark: | :heavy_check_mark: |
| I2C | :heavy_check_mark: | |
| SPI | | :heavy_check_mark: |
| PWM | | :heavy_check_mark: |
| PIO | | :heavy_check_mark: |
In most cases, the WS2812 driver code is automatically included if you are using either the [RGBLight](feature_rgblight.md) or [RGB Matrix](feature_rgb_matrix.md) feature with the `ws2812` driver set, and you would use those APIs instead.
## Driver configuration
However, if you need to use the driver standalone, add the following to your `rules.mk`:
### All drivers
Different versions of the addressable LEDs have differing requirements for the T<sub>RST</sub> period between frames.
The default setting is 280 µs, which should work for most cases, but this can be overridden in your config.h. e.g.:
```c
#define WS2812_TRST_US 80
```make
WS2812_DRIVER_REQUIRED = yes
```
#### Byte Order
You can then call the WS2812 API by including `ws2812.h` in your code.
Some variants of the WS2812 may have their color components in a different physical or logical order. For example, the WS2812B-2020 has physically swapped red and green LEDs, which causes the wrong color to be displayed, because the default order of the bytes sent over the wire is defined as GRB.
In this case, you can change the byte order by defining `WS2812_BYTE_ORDER` as one of the following values:
## Basic Configuration :id=basic-configuration
| Byte order | Known devices |
| --------------------------------- | ----------------------------- |
| `WS2812_BYTE_ORDER_GRB` (default) | Most WS2812's, SK6812, SK6805 |
| `WS2812_BYTE_ORDER_RGB` | WS2812B-2020 |
| `WS2812_BYTE_ORDER_BGR` | TM1812 |
Add the following to your `config.h`:
|Define |Default |Description |
|-------------------|-----------------------|------------------------------------------------------------------------------------------------|
|`WS2812_DI_PIN` |*Not defined* |The GPIO pin connected to the DI pin of the first LED in the chain |
|`WS2812_LED_COUNT` |*Not defined* |Number of LEDs in the WS2812 chain - automatically set when RGBLight or RGB Matrix is configured|
|`WS2812_TIMING` |`1250` |The total length of a bit (TH+TL) in nanoseconds |
|`WS2812_T1H` |`900` |The length of a "1" bit's high phase in nanoseconds |
|`WS2812_T0H` |`350` |The length of a "0" bit's high phase in nanoseconds |
|`WS2812_TRST_US` |`280` |The length of the reset phase in microseconds |
|`WS2812_BYTE_ORDER`|`WS2812_BYTE_ORDER_GRB`|The byte order of the RGB data |
### Bitbang
Default driver, the absence of configuration assumes this driver. To configure it, add this to your rules.mk:
### Timing Adjustment :id=timing-adjustment
The WS2812 LED communication protocol works by encoding a "1" bit with a long high pulse (T<sub>1</sub>H), and a "0" bit with a shorter pulse (T<sub>0</sub>H). The total cycle length of a bit is the same.
The "reset" pulse (T<sub>RST</sub>) latches the sent RGB data to all of the LEDs and denotes a completed "frame".
Some WS2812 variants have slightly different timing parameter requirements, which can be accounted for if necessary using the above `#define`s in your `config.h`.
### Byte Order :id=byte-order
Some WS2812 variants may have their color components in a different physical or logical order. For example, the WS2812B-2020 has physically swapped red and green LEDs, which causes the wrong color to be displayed, because the default order of the bytes sent over the wire is defined as GRB.
If you find your LED colors are consistently swapped, you may need to change the byte order by adding the following to your `config.h`:
```c
#define WS2812_BYTE_ORDER WS2812_BYTE_ORDER_GRB
```
Where the byte order may be one of:
|Byte Order|Known Devices |
|----------|----------------------------|
|`GRB` |Most WS2812s, SK6812, SK6805|
|`RGB` |WS2812B-2020 |
|`BGR` |TM1812 |
## Driver Configuration :id=driver-configuration
Driver selection can be configured in `rules.mk` as `WS2812_DRIVER`, or in `info.json` as `ws2812.driver`. Valid values are `bitbang` (default), `i2c`, `spi`, `pwm`, `vendor`, or `custom`. See below for information on individual drivers.
### Bitbang Driver :id=bitbang-driver
This is the default WS2812 driver. It operates by "bit-banging" ie. directly toggling the GPIO.
Please note that on AVR devices, due to the tight timing requirements longer chains and/or heavy CPU loads may cause visible lag. Unfortunately this driver is usually the only option for AVR.
```make
WS2812_DRIVER = bitbang
```
!> This driver is not hardware accelerated and may not be performant on heavily loaded systems.
### I2C Driver :id=i2c-driver
#### Adjusting bit timings
The WS2812 LED communication topology depends on a serialized timed window. Different versions of the addressable LEDs have differing requirements for the timing parameters, for instance, of the SK6812.
You can tune these parameters through the definition of the following macros:
| Macro | Default | AVR | ARM |
| --------------- | ---------------------------- | ------------------ | ------------------ |
| `WS2812_TIMING` | `1250` | :heavy_check_mark: | :heavy_check_mark: |
| `WS2812_T0H` | `350` | :heavy_check_mark: | :heavy_check_mark: |
| `WS2812_T0L` | `WS2812_TIMING - WS2812_T0H` | | :heavy_check_mark: |
| `WS2812_T1H` | `900` | :heavy_check_mark: | :heavy_check_mark: |
| `WS2812_T1L` | `WS2812_TIMING - WS2812_T1H` | | :heavy_check_mark: |
### I2C
Targeting boards where WS2812 support is offloaded to a 2nd MCU. Currently the driver is limited to AVR given the known consumers are ps2avrGB/BMC. To configure it, add this to your rules.mk:
A specialized driver mainly used for PS2AVRGB (Bootmapper Client) boards, which possess an ATtiny85 that handles the WS2812 LEDs.
```make
WS2812_DRIVER = i2c
```
Configure the hardware via your config.h:
```c
#define WS2812_I2C_ADDRESS 0xB0 // default: 0xB0
#define WS2812_I2C_TIMEOUT 100 // default: 100
```
The following `#define`s apply only to the `i2c` driver:
### SPI
Targeting STM32 boards where WS2812 support is offloaded to an SPI hardware device. The advantage is that the use of DMA offloads processing of the WS2812 protocol from the MCU. `WS2812_DI_PIN` for this driver is the configured SPI MOSI pin. Due to the nature of repurposing SPI to drive the LEDs, the other SPI pins, MISO and SCK, **must** remain unused. To configure it, add this to your rules.mk:
|Define |Default|Description |
|--------------------|-------|---------------------------------|
|`WS2812_I2C_ADDRESS`|`0xB0` |The I2C address of the ATtiny85. |
|`WS2812_I2C_TIMEOUT`|`100` |The I2C timeout, in milliseconds.|
```make
WS2812_DRIVER = spi
```
### PIO Driver :id=pio-driver
Configure the hardware via your config.h:
```c
#define WS2812_SPI SPID1 // default: SPID1
#define WS2812_SPI_MOSI_PAL_MODE 5 // MOSI pin "alternate function", see the respective datasheet for the appropriate values for your MCU. default: 5
#define WS2812_SPI_SCK_PIN B3 // Required for F072, may be for others -- SCK pin, see the respective datasheet for the appropriate values for your MCU. default: unspecified
#define WS2812_SPI_SCK_PAL_MODE 5 // SCK pin "alternate function", see the respective datasheet for the appropriate values for your MCU. default: 5
```
This driver is RP2040-only, and leverages the onboard PIO (programmable I/O) system and DMA to offload processing from the CPU.
You must also turn on the SPI feature in your halconf.h and mcuconf.h
#### Circular Buffer Mode
Some boards may flicker while in the normal buffer mode. To fix this issue, circular buffer mode may be used to rectify the issue.
By default, the circular buffer mode is disabled.
To enable this alternative buffer mode, place this into your `config.h` file:
```c
#define WS2812_SPI_USE_CIRCULAR_BUFFER
```
#### Setting baudrate with divisor
To adjust the baudrate at which the SPI peripheral is configured, users will need to derive the target baudrate from the clock tree provided by STM32CubeMX.
Only divisors of 2, 4, 8, 16, 32, 64, 128 and 256 are supported by hardware.
| Define | Default | Description |
| -------------------- | ------- | ----------------------------------- |
| `WS2812_SPI_DIVISOR` | `16` | SPI source clock peripheral divisor |
#### Testing Notes
While not an exhaustive list, the following table provides the scenarios that have been partially validated:
| | SPI1 | SPI2 | SPI3 |
| ---- | ------------------------------------------- | --------------------------------------- | --------------------- |
| f072 | ? | B15 :heavy_check_mark: (needs SCK: B13) | N/A |
| f103 | A7 :heavy_check_mark: | B15 :heavy_check_mark: | N/A |
| f303 | A7 :heavy_check_mark: B5 :heavy_check_mark: | B15 :heavy_check_mark: | B5 :heavy_check_mark: |
*Other supported ChibiOS boards and/or pins may function, it will be highly chip and configuration dependent.*
### PWM
Targeting STM32 boards where WS2812 support is offloaded to an PWM timer and DMA stream. The advantage is that the use of DMA offloads processing of the WS2812 protocol from the MCU. To configure it, add this to your rules.mk:
```make
WS2812_DRIVER = pwm
```
Configure the hardware via your config.h:
```c
#define WS2812_PWM_DRIVER PWMD2 // default: PWMD2
#define WS2812_PWM_CHANNEL 2 // default: 2
#define WS2812_PWM_PAL_MODE 2 // Pin "alternate function", see the respective datasheet for the appropriate values for your MCU. default: 2
//#define WS2812_PWM_COMPLEMENTARY_OUTPUT // Define for a complementary timer output (TIMx_CHyN); omit for a normal timer output (TIMx_CHy).
#define WS2812_DMA_STREAM STM32_DMA1_STREAM2 // DMA Stream for TIMx_UP, see the respective reference manual for the appropriate values for your MCU.
#define WS2812_DMA_CHANNEL 2 // DMA Channel for TIMx_UP, see the respective reference manual for the appropriate values for your MCU.
#define WS2812_DMAMUX_ID STM32_DMAMUX1_TIM2_UP // DMAMUX configuration for TIMx_UP -- only required if your MCU has a DMAMUX peripheral, see the respective reference manual for the appropriate values for your MCU.
```
Note that using a complementary timer output (TIMx_CHyN) is possible only for advanced-control timers (TIM1, TIM8, TIM20 on STM32), and the `STM32_PWM_USE_ADVANCED` option in mcuconf.h must be set to `TRUE`. Complementary outputs of general-purpose timers are not supported due to ChibiOS limitations.
You must also turn on the PWM feature in your halconf.h and mcuconf.h
#### Testing Notes
While not an exhaustive list, the following table provides the scenarios that have been partially validated:
| | Status |
| --------- | ------------------ |
| f072 | ? |
| f103 | :heavy_check_mark: |
| f303 | :heavy_check_mark: |
| f401/f411 | :heavy_check_mark: |
*Other supported ChibiOS boards and/or pins may function, it will be highly chip and configuration dependent.*
### PIO
Targeting Raspberry Pi RP2040 boards only where WS2812 support is offloaded to an dedicated PIO implementation. This offloads processing of the WS2812 protocol from the MCU to a dedicated PIO program using DMA transfers.
To configure it, add this to your rules.mk:
The WS2812 PIO program uses one state machine, six instructions and one DMA interrupt handler callback. Due to the implementation the time resolution for this driver is 50 ns - any value not specified in this interval will be rounded to the next matching interval.
```make
WS2812_DRIVER = vendor
```
You may optionally switch the PIO peripheral used with the following define in config.h:
```c
#define WS2812_PIO_USE_PIO1 // Force the usage of PIO1 peripheral, by default the WS2812 implementation uses the PIO0 peripheral
### PWM Driver :id=pwm-driver
This driver is ARM-only, and leverages the onboard PWM peripheral and DMA to offload processing from the CPU.
```make
WS2812_DRIVER = pwm
```
The WS2812 PIO programm uses 1 state machine, 6 instructions and one DMA interrupt handler callback. Due to the implementation the time resolution for this drivers is 50ns, any value not specified in this interval will be rounded to the next matching interval.
### SPI Driver :id=spi-driver
### Push Pull and Open Drain Configuration
The default configuration is a push pull on the defined pin.
This can be configured for bitbang, PWM and SPI.
This driver is ARM-only, and leverages the onboard SPI peripheral and DMA to offload processing from the CPU. The DI pin **must** be connected to the MOSI pin on the MCU, and all other SPI pins **must** be left unused. This is also very dependent on your MCU's SPI peripheral clock speed, and may or may not be possible depending on the MCU selected.
Note: This only applies to STM32 boards.
```make
WS2812_DRIVER = spi
```
## ChibiOS/ARM Configuration :id=arm-configuration
The following defines apply only to ARM devices:
|Define |Default |Description |
|------------|------------------------------|---------------------------------------------------------------------------------|
|`WS2812_T1L`|`(WS2812_TIMING - WS2812_T1H)`|The length of a "1" bit's low phase in nanoseconds (bitbang and PIO drivers only)|
|`WS2812_T0L`|`(WS2812_TIMING - WS2812_T0H)`|The length of a "0" bit's low phase in nanoseconds (bitbang and PIO drivers only)|
### Push-Pull and Open Drain :id=push-pull-open-drain
By default, the GPIO used for data transmission is configured as a *push-pull* output, meaning the pin is effectively always driven either to VCC or to ground.
For situations where the logic level voltage is lower than the power supply voltage, however, this can pose an issue. The solution is to configure the pin for *open drain* mode instead, and use a pullup resistor between the DI pin and VCC. In this mode, the MCU can only pull the GPIO *low*, or leave it floating. The pullup resistor is then responsible for pulling the line high, when the MCU is not driving the GPIO.
To configure the DI pin for open drain configuration, add the following to your `config.h`:
To configure the `WS2812_DI_PIN` to open drain configuration add this to your config.h file:
```c
#define WS2812_EXTERNAL_PULLUP
```
### SPI Driver :id=arm-spi-driver
Depending on the ChibiOS board configuration, you may need to enable SPI at the keyboard level. For STM32, this would look like:
`halconf.h`:
```c
#define HAL_USE_SPI TRUE
```
`mcuconf.h`:
```c
#undef STM32_SPI_USE_SPI1
#define STM32_SPI_USE_SPI1 TRUE
```
The following `define`s apply only to the `spi` driver:
|Define |Default |Description |
|--------------------------------|-------------|-------------------------------------------------------------------------------|
|`WS2812_SPI_DRIVER` |`SPID1` |The SPI driver to use |
|`WS2812_SPI_MOSI_PAL_MODE` |`5` |The MOSI pin alternative function to use |
|`WS2812_SPI_SCK_PIN` |*Not defined*|The SCK pin - required for F072 and possibly others |
|`WS2812_SPI_SCK_PAL_MODE` |`5` |The SCK pin alternative function to use - required for F072 and possibly others|
|`WS2812_SPI_DIVISOR` |`16` |The divisor used to adjust the baudrate |
|`WS2812_SPI_USE_CIRCULAR_BUFFER`|*Not defined*|Enable a circular buffer for improved rendering |
#### Setting the Baudrate :id=arm-spi-baudrate
To adjust the SPI baudrate, you will need to derive the target baudrate from the clock tree provided by STM32CubeMX, and add the following to your `config.h`:
```c
#define WS2812_SPI_DIVISOR 16
```
Only divisors of 2, 4, 8, 16, 32, 64, 128 and 256 are supported on STM32 devices. Other MCUs may have similar constraints -- check the reference manual for your respective MCU for specifics.
#### Circular Buffer :id=arm-spi-circular-buffer
A circular buffer can be enabled if you experience flickering.
To enable the circular buffer, add the following to your `config.h`:
```c
#define WS2812_SPI_USE_CIRCULAR_BUFFER
```
### PIO Driver :id=arm-pio-driver
The following `#define`s apply only to the PIO driver:
|Define |Default |Description |
|---------------------|-------------|---------------------------------------|
|`WS2812_PIO_USE_PIO1`|*Not defined*|Use the PIO1 peripheral instead of PIO0|
### PWM Driver :id=arm-pwm-driver
Depending on the ChibiOS board configuration, you may need to enable PWM at the keyboard level. For STM32, this would look like:
`halconf.h`:
```c
#define HAL_USE_PWM TRUE
```
`mcuconf.h`:
```c
#undef STM32_PWM_USE_TIM2
#define STM32_PWM_USE_TIM2 TRUE
```
The following `#define`s apply only to the `pwm` driver:
|Define |Default |Description |
|---------------------------------|--------------------|------------------------------------------------------------------------------------------|
|`WS2812_PWM_DRIVER` |`PWMD2` |The PWM driver to use |
|`WS2812_PWM_CHANNEL` |`2` |The PWM channel to use |
|`WS2812_PWM_PAL_MODE` |`2` |The pin alternative function to use |
|`WS2812_DMA_STREAM` |`STM32_DMA1_STREAM2`|The DMA Stream for `TIMx_UP` |
|`WS2812_DMA_CHANNEL` |`2` |The DMA Channel for `TIMx_UP` |
|`WS2812_DMAMUX_ID` |*Not defined* |The DMAMUX configuration for `TIMx_UP` - only required if your MCU has a DMAMUX peripheral|
|`WS2812_PWM_COMPLEMENTARY_OUTPUT`|*Not defined* |Whether the PWM output is complementary (`TIMx_CHyN`) |
?> Using a complementary timer output (`TIMx_CHyN`) is possible only for advanced-control timers (1, 8 and 20 on STM32), and the `STM32_PWM_USE_ADVANCED` option in `mcuconf.h` must be set to `TRUE`. Complementary outputs of general-purpose timers are not supported due to ChibiOS limitations.
## API :id=api
### `void ws2812_setleds(rgb_led_t *ledarray, uint16_t number_of_leds)` :id=api-ws2812-setleds
Send RGB data to the WS2812 LED chain.
#### Arguments :id=api-ws2812-setleds-arguments
- `rgb_led_t *ledarray`
A pointer to the LED array.
- `uint16_t number_of_leds`
The length of the LED array.

1
docs/zh-cn/_summary.md
View file

@ -121,7 +121,6 @@
* [分体式键盘](zh-cn/feature_split_keyboard.md)
* [速记](zh-cn/feature_stenography.md)
* [热敏打印机](zh-cn/feature_thermal_printer.md)
* [Velocikey](zh-cn/feature_velocikey.md)
* QMK开发
* [PR Checklist](zh-cn/pr_checklist.md)

12
drivers/eeprom/eeprom_spi.h
View file

@ -16,6 +16,18 @@
#pragma once
/*
Default device configurations:
For the Adafruit SPI Non-Volatile FRAM Breakout: https://www.adafruit.com/product/1897
#define EEPROM_SPI_MB85RS64V
*/
#if defined(EEPROM_SPI_MB85RS64V)
# define EXTERNAL_EEPROM_BYTE_COUNT 8192
# define EXTERNAL_EEPROM_PAGE_SIZE 64 // it's FRAM, so it doesn't actually matter, this just sets the RAM buffer
# define EXTERNAL_EEPROM_ADDRESS_SIZE 2
#endif
/*
The slave select pin of the EEPROM.
This needs to be a normal GPIO pin_t value, such as A7.

5
drivers/haptic/solenoid.c
View file

@ -23,7 +23,6 @@
#include "util.h"
#include <stdlib.h>
uint8_t solenoid_dwell = SOLENOID_DEFAULT_DWELL;
static pin_t solenoid_pads[] = SOLENOID_PINS;
#define NUMBER_OF_SOLENOIDS ARRAY_SIZE(solenoid_pads)
bool solenoid_on[NUMBER_OF_SOLENOIDS] = {false};
@ -53,7 +52,7 @@ void solenoid_set_buzz(uint8_t buzz) {
}
void solenoid_set_dwell(uint8_t dwell) {
solenoid_dwell = dwell;
haptic_set_dwell(dwell);
}
/**
@ -119,7 +118,7 @@ void solenoid_check(void) {
elapsed[i] = timer_elapsed(solenoid_start[i]);
// Check if it's time to finish this solenoid click cycle
if (elapsed[i] > solenoid_dwell) {
if (elapsed[i] > haptic_config.dwell) {
solenoid_stop(i);
continue;
}

10
drivers/led/apa102.c
View file

@ -24,7 +24,7 @@
# elif defined(PROTOCOL_CHIBIOS)
# include "hal.h"
# include "chibios_config.h"
# if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F3XX) || defined(STM32F4XX) || defined(STM32L0XX) || defined(GD32VF103)
# if defined(STM32F0XX) || defined(STM32F1XX) || defined(STM32F3XX) || defined(STM32F4XX) || defined(STM32L0XX) || defined(GD32VF103) || defined(MCU_RP)
# define APA102_NOPS (100 / (1000000000L / (CPU_CLOCK / 4))) // This calculates how many loops of 4 nops to run to delay 100 ns
# else
# error APA102_NOPS configuration required
@ -61,18 +61,18 @@ void static apa102_end_frame(uint16_t num_leds);
void static apa102_send_frame(uint8_t red, uint8_t green, uint8_t blue, uint8_t brightness);
void static apa102_send_byte(uint8_t byte);
void apa102_setleds(LED_TYPE *start_led, uint16_t num_leds) {
LED_TYPE *end = start_led + num_leds;
void apa102_setleds(rgb_led_t *start_led, uint16_t num_leds) {
rgb_led_t *end = start_led + num_leds;
apa102_start_frame();
for (LED_TYPE *led = start_led; led < end; led++) {
for (rgb_led_t *led = start_led; led < end; led++) {
apa102_send_frame(led->r, led->g, led->b, apa102_led_brightness);
}
apa102_end_frame(num_leds);
}
// Overwrite the default rgblight_call_driver to use apa102 driver
void rgblight_call_driver(LED_TYPE *start_led, uint8_t num_leds) {
void rgblight_call_driver(rgb_led_t *start_led, uint8_t num_leds) {
apa102_setleds(start_led, num_leds);
}

2
drivers/led/apa102.h
View file

@ -37,5 +37,5 @@ extern uint8_t apa102_led_brightness;
* - Set the data-out pin as output
* - Send out the LED data
*/
void apa102_setleds(LED_TYPE *start_led, uint16_t num_leds);
void apa102_setleds(rgb_led_t *start_led, uint16_t num_leds);
void apa102_set_brightness(uint8_t brightness);

168
drivers/led/aw20216.c
View file

@ -1,168 +0,0 @@
/* Copyright 2021 Jasper Chan
* 2023 Huckies <https://github.com/Huckies>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "aw20216.h"
#include "wait.h"
#include "spi_master.h"
/* The AW20216 appears to be somewhat similar to the IS31FL743, although quite
* a few things are different, such as the command byte format and page ordering.
* The LED addresses start from 0x00 instead of 0x01.
*/
#define AWINIC_ID 0b1010 << 4
#define AW_PAGE_FUNCTION 0x00 << 1 // PG0, Function registers
#define AW_PAGE_PWM 0x01 << 1 // PG1, LED PWM control
#define AW_PAGE_SCALING 0x02 << 1 // PG2, LED current scaling control
#define AW_PAGE_PATCHOICE 0x03 << 1 // PG3, Pattern choice?
#define AW_PAGE_PWMSCALING 0x04 << 1 // PG4, LED PWM + Scaling control?
#define AW_WRITE 0
#define AW_READ 1
#define AW_REG_CONFIGURATION 0x00 // PG0
#define AW_REG_GLOBALCURRENT 0x01 // PG0
#define AW_REG_RESET 0x2F // PG0
#define AW_REG_MIXFUNCTION 0x46 // PG0
// Default value of AW_REG_CONFIGURATION
// D7:D4 = 1011, SWSEL (SW1~SW12 active)
// D3 = 0?, reserved (apparently this should be 1 but it doesn't seem to matter)
// D2:D1 = 00, OSDE (open/short detection enable)
// D0 = 0, CHIPEN (write 1 to enable LEDs when hardware enable pulled high)
#define AW_CONFIG_DEFAULT 0b10110000
#define AW_MIXCR_DEFAULT 0b00000000
#define AW_RESET_CMD 0xAE
#define AW_CHIPEN 1
#define AW_LPEN (0x01 << 1)
#define AW_PWM_REGISTER_COUNT 216
#ifndef AW_SCALING_MAX
# define AW_SCALING_MAX 150
#endif
#ifndef AW_GLOBAL_CURRENT_MAX
# define AW_GLOBAL_CURRENT_MAX 150
#endif
#ifndef AW_SPI_MODE
# define AW_SPI_MODE 0
#endif
#ifndef AW_SPI_DIVISOR
# define AW_SPI_DIVISOR 4
#endif
uint8_t g_pwm_buffer[DRIVER_COUNT][AW_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false};
bool aw20216_write(pin_t cs_pin, uint8_t page, uint8_t reg, uint8_t* data, uint8_t len) {
static uint8_t s_spi_transfer_buffer[2] = {0};
if (!spi_start(cs_pin, false, AW_SPI_MODE, AW_SPI_DIVISOR)) {
spi_stop();
return false;
}
s_spi_transfer_buffer[0] = (AWINIC_ID | page | AW_WRITE);
s_spi_transfer_buffer[1] = reg;
if (spi_transmit(s_spi_transfer_buffer, 2) != SPI_STATUS_SUCCESS) {
spi_stop();
return false;
}
if (spi_transmit(data, len) != SPI_STATUS_SUCCESS) {
spi_stop();
return false;
}
spi_stop();
return true;
}
static inline bool aw20216_write_register(pin_t cs_pin, uint8_t page, uint8_t reg, uint8_t value) {
// Little wrapper so callers need not care about sending a buffer
return aw20216_write(cs_pin, page, reg, &value, 1);
}
void aw20216_soft_reset(pin_t cs_pin) {
aw20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_RESET, AW_RESET_CMD);
}
static void aw20216_init_scaling(pin_t cs_pin) {
// Set constant current to the max, control brightness with PWM
for (uint8_t i = 0; i < AW_PWM_REGISTER_COUNT; i++) {
aw20216_write_register(cs_pin, AW_PAGE_SCALING, i, AW_SCALING_MAX);
}
}
static inline void aw20216_init_current_limit(pin_t cs_pin) {
// Push config
aw20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_GLOBALCURRENT, AW_GLOBAL_CURRENT_MAX);
}
static inline void aw20216_soft_enable(pin_t cs_pin) {
// Push config
aw20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_CONFIGURATION, AW_CONFIG_DEFAULT | AW_CHIPEN);
}
static inline void aw20216_auto_lowpower(pin_t cs_pin) {
aw20216_write_register(cs_pin, AW_PAGE_FUNCTION, AW_REG_MIXFUNCTION, AW_MIXCR_DEFAULT | AW_LPEN);
}
void aw20216_init(pin_t cs_pin, pin_t en_pin) {
setPinOutput(en_pin);
writePinHigh(en_pin);
aw20216_soft_reset(cs_pin);
wait_ms(2);
// Drivers should start with all scaling and PWM registers as off
aw20216_init_current_limit(cs_pin);
aw20216_init_scaling(cs_pin);
aw20216_soft_enable(cs_pin);
aw20216_auto_lowpower(cs_pin);
}
void aw20216_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
aw_led led;
memcpy_P(&led, (&g_aw_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.r] == red && g_pwm_buffer[led.driver][led.g] == green && g_pwm_buffer[led.driver][led.b] == blue) {
return;
}
g_pwm_buffer[led.driver][led.r] = red;
g_pwm_buffer[led.driver][led.g] = green;
g_pwm_buffer[led.driver][led.b] = blue;
g_pwm_buffer_update_required[led.driver] = true;
}
void aw20216_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (uint8_t i = 0; i < RGB_MATRIX_LED_COUNT; i++) {
aw20216_set_color(i, red, green, blue);
}
}
void aw20216_update_pwm_buffers(pin_t cs_pin, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
aw20216_write(cs_pin, AW_PAGE_PWM, 0, g_pwm_buffer[index], AW_PWM_REGISTER_COUNT);
}
g_pwm_buffer_update_required[index] = false;
}

253
drivers/led/aw20216.h
View file

@ -1,253 +0,0 @@
/* Copyright 2021 Jasper Chan (Gigahawk)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "gpio.h"
typedef struct aw_led {
uint8_t driver : 2;
uint8_t r;
uint8_t g;
uint8_t b;
} aw_led;
extern const aw_led PROGMEM g_aw_leds[RGB_MATRIX_LED_COUNT];
void aw20216_init(pin_t cs_pin, pin_t en_pin);
void aw20216_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
void aw20216_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
void aw20216_update_pwm_buffers(pin_t cs_pin, uint8_t index);
#define CS1_SW1 0x00
#define CS2_SW1 0x01
#define CS3_SW1 0x02
#define CS4_SW1 0x03
#define CS5_SW1 0x04
#define CS6_SW1 0x05
#define CS7_SW1 0x06
#define CS8_SW1 0x07
#define CS9_SW1 0x08
#define CS10_SW1 0x09
#define CS11_SW1 0x0A
#define CS12_SW1 0x0B
#define CS13_SW1 0x0C
#define CS14_SW1 0x0D
#define CS15_SW1 0x0E
#define CS16_SW1 0x0F
#define CS17_SW1 0x10
#define CS18_SW1 0x11
#define CS1_SW2 0x12
#define CS2_SW2 0x13
#define CS3_SW2 0x14
#define CS4_SW2 0x15
#define CS5_SW2 0x16
#define CS6_SW2 0x17
#define CS7_SW2 0x18
#define CS8_SW2 0x19
#define CS9_SW2 0x1A
#define CS10_SW2 0x1B
#define CS11_SW2 0x1C
#define CS12_SW2 0x1D
#define CS13_SW2 0x1E
#define CS14_SW2 0x1F
#define CS15_SW2 0x20
#define CS16_SW2 0x21
#define CS17_SW2 0x22
#define CS18_SW2 0x23
#define CS1_SW3 0x24
#define CS2_SW3 0x25
#define CS3_SW3 0x26
#define CS4_SW3 0x27
#define CS5_SW3 0x28
#define CS6_SW3 0x29
#define CS7_SW3 0x2A
#define CS8_SW3 0x2B
#define CS9_SW3 0x2C
#define CS10_SW3 0x2D
#define CS11_SW3 0x2E
#define CS12_SW3 0x2F
#define CS13_SW3 0x30
#define CS14_SW3 0x31
#define CS15_SW3 0x32
#define CS16_SW3 0x33
#define CS17_SW3 0x34
#define CS18_SW3 0x35
#define CS1_SW4 0x36
#define CS2_SW4 0x37
#define CS3_SW4 0x38
#define CS4_SW4 0x39
#define CS5_SW4 0x3A
#define CS6_SW4 0x3B
#define CS7_SW4 0x3C
#define CS8_SW4 0x3D
#define CS9_SW4 0x3E
#define CS10_SW4 0x3F
#define CS11_SW4 0x40
#define CS12_SW4 0x41
#define CS13_SW4 0x42
#define CS14_SW4 0x43
#define CS15_SW4 0x44
#define CS16_SW4 0x45
#define CS17_SW4 0x46
#define CS18_SW4 0x47
#define CS1_SW5 0x48
#define CS2_SW5 0x49
#define CS3_SW5 0x4A
#define CS4_SW5 0x4B
#define CS5_SW5 0x4C
#define CS6_SW5 0x4D
#define CS7_SW5 0x4E
#define CS8_SW5 0x4F
#define CS9_SW5 0x50
#define CS10_SW5 0x51
#define CS11_SW5 0x52
#define CS12_SW5 0x53
#define CS13_SW5 0x54
#define CS14_SW5 0x55
#define CS15_SW5 0x56
#define CS16_SW5 0x57
#define CS17_SW5 0x58
#define CS18_SW5 0x59
#define CS1_SW6 0x5A
#define CS2_SW6 0x5B
#define CS3_SW6 0x5C
#define CS4_SW6 0x5D
#define CS5_SW6 0x5E
#define CS6_SW6 0x5F
#define CS7_SW6 0x60
#define CS8_SW6 0x61
#define CS9_SW6 0x62
#define CS10_SW6 0x63
#define CS11_SW6 0x64
#define CS12_SW6 0x65
#define CS13_SW6 0x66
#define CS14_SW6 0x67
#define CS15_SW6 0x68
#define CS16_SW6 0x69
#define CS17_SW6 0x6A
#define CS18_SW6 0x6B
#define CS1_SW7 0x6C
#define CS2_SW7 0x6D
#define CS3_SW7 0x6E
#define CS4_SW7 0x6F
#define CS5_SW7 0x70
#define CS6_SW7 0x71
#define CS7_SW7 0x72
#define CS8_SW7 0x73
#define CS9_SW7 0x74
#define CS10_SW7 0x75
#define CS11_SW7 0x76
#define CS12_SW7 0x77
#define CS13_SW7 0x78
#define CS14_SW7 0x79
#define CS15_SW7 0x7A
#define CS16_SW7 0x7B
#define CS17_SW7 0x7C
#define CS18_SW7 0x7D
#define CS1_SW8 0x7E
#define CS2_SW8 0x7F
#define CS3_SW8 0x80
#define CS4_SW8 0x81
#define CS5_SW8 0x82
#define CS6_SW8 0x83
#define CS7_SW8 0x84
#define CS8_SW8 0x85
#define CS9_SW8 0x86
#define CS10_SW8 0x87
#define CS11_SW8 0x88
#define CS12_SW8 0x89
#define CS13_SW8 0x8A
#define CS14_SW8 0x8B
#define CS15_SW8 0x8C
#define CS16_SW8 0x8D
#define CS17_SW8 0x8E
#define CS18_SW8 0x8F
#define CS1_SW9 0x90
#define CS2_SW9 0x91
#define CS3_SW9 0x92
#define CS4_SW9 0x93
#define CS5_SW9 0x94
#define CS6_SW9 0x95
#define CS7_SW9 0x96
#define CS8_SW9 0x97
#define CS9_SW9 0x98
#define CS10_SW9 0x99
#define CS11_SW9 0x9A
#define CS12_SW9 0x9B
#define CS13_SW9 0x9C
#define CS14_SW9 0x9D
#define CS15_SW9 0x9E
#define CS16_SW9 0x9F
#define CS17_SW9 0xA0
#define CS18_SW9 0xA1
#define CS1_SW10 0xA2
#define CS2_SW10 0xA3
#define CS3_SW10 0xA4
#define CS4_SW10 0xA5
#define CS5_SW10 0xA6
#define CS6_SW10 0xA7
#define CS7_SW10 0xA8
#define CS8_SW10 0xA9
#define CS9_SW10 0xAA
#define CS10_SW10 0xAB
#define CS11_SW10 0xAC
#define CS12_SW10 0xAD
#define CS13_SW10 0xAE
#define CS14_SW10 0xAF
#define CS15_SW10 0xB0
#define CS16_SW10 0xB1
#define CS17_SW10 0xB2
#define CS18_SW10 0xB3
#define CS1_SW11 0xB4
#define CS2_SW11 0xB5
#define CS3_SW11 0xB6
#define CS4_SW11 0xB7
#define CS5_SW11 0xB8
#define CS6_SW11 0xB9
#define CS7_SW11 0xBA
#define CS8_SW11 0xBB
#define CS9_SW11 0xBC
#define CS10_SW11 0xBD
#define CS11_SW11 0xBE
#define CS12_SW11 0xBF
#define CS13_SW11 0xC0
#define CS14_SW11 0xC1
#define CS15_SW11 0xC2
#define CS16_SW11 0xC3
#define CS17_SW11 0xC4
#define CS18_SW11 0xC5
#define CS1_SW12 0xC6
#define CS2_SW12 0xC7
#define CS3_SW12 0xC8
#define CS4_SW12 0xC9
#define CS5_SW12 0xCA
#define CS6_SW12 0xCB
#define CS7_SW12 0xCC
#define CS8_SW12 0xCD
#define CS9_SW12 0xCE
#define CS10_SW12 0xCF
#define CS11_SW12 0xD0
#define CS12_SW12 0xD1
#define CS13_SW12 0xD2
#define CS14_SW12 0xD3
#define CS15_SW12 0xD4
#define CS16_SW12 0xD5
#define CS17_SW12 0xD6
#define CS18_SW12 0xD7

161
drivers/led/aw20216s.c Normal file
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/* Copyright 2021 Jasper Chan
* 2023 Huckies <https://github.com/Huckies>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "aw20216s.h"
#include "wait.h"
#include "spi_master.h"
#define AW20216S_PWM_REGISTER_COUNT 216
#ifndef AW20216S_CONFIGURATION
# define AW20216S_CONFIGURATION (AW20216S_CONFIGURATION_SWSEL_1_12 | AW20216S_CONFIGURATION_CHIPEN)
#endif
#ifndef AW20216S_MIX_FUNCTION
# define AW20216S_MIX_FUNCTION (AW20216S_MIX_FUNCTION_LPEN)
#endif
#ifndef AW20216S_SCALING_MAX
# define AW20216S_SCALING_MAX 150
#endif
#ifndef AW20216S_GLOBAL_CURRENT_MAX
# define AW20216S_GLOBAL_CURRENT_MAX 150
#endif
#ifndef AW20216S_SPI_MODE
# define AW20216S_SPI_MODE 0
#endif
#ifndef AW20216S_SPI_DIVISOR
# define AW20216S_SPI_DIVISOR 4
#endif
uint8_t g_pwm_buffer[AW20216S_DRIVER_COUNT][AW20216S_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[AW20216S_DRIVER_COUNT] = {false};
bool aw20216s_write(pin_t cs_pin, uint8_t page, uint8_t reg, uint8_t* data, uint8_t len) {
static uint8_t s_spi_transfer_buffer[2] = {0};
if (!spi_start(cs_pin, false, AW20216S_SPI_MODE, AW20216S_SPI_DIVISOR)) {
spi_stop();
return false;
}
s_spi_transfer_buffer[0] = (AW20216S_ID | page | AW20216S_WRITE);
s_spi_transfer_buffer[1] = reg;
if (spi_transmit(s_spi_transfer_buffer, 2) != SPI_STATUS_SUCCESS) {
spi_stop();
return false;
}
if (spi_transmit(data, len) != SPI_STATUS_SUCCESS) {
spi_stop();
return false;
}
spi_stop();
return true;
}
static inline bool aw20216s_write_register(pin_t cs_pin, uint8_t page, uint8_t reg, uint8_t value) {
// Little wrapper so callers need not care about sending a buffer
return aw20216s_write(cs_pin, page, reg, &value, 1);
}
void aw20216s_soft_reset(pin_t cs_pin) {
aw20216s_write_register(cs_pin, AW20216S_PAGE_FUNCTION, AW20216S_FUNCTION_REG_RESET, AW20216S_RESET_MAGIC);
}
static void aw20216s_init_scaling(pin_t cs_pin) {
// Set constant current to the max, control brightness with PWM
for (uint8_t i = 0; i < AW20216S_PWM_REGISTER_COUNT; i++) {
aw20216s_write_register(cs_pin, AW20216S_PAGE_SCALING, i, AW20216S_SCALING_MAX);
}
}
static inline void aw20216s_init_current_limit(pin_t cs_pin) {
// Push config
aw20216s_write_register(cs_pin, AW20216S_PAGE_FUNCTION, AW20216S_FUNCTION_REG_GLOBAL_CURRENT, AW20216S_GLOBAL_CURRENT_MAX);
}
static inline void aw20216s_soft_enable(pin_t cs_pin) {
// Push config
aw20216s_write_register(cs_pin, AW20216S_PAGE_FUNCTION, AW20216S_FUNCTION_REG_CONFIGURATION, AW20216S_CONFIGURATION);
}
static inline void aw20216s_auto_lowpower(pin_t cs_pin) {
aw20216s_write_register(cs_pin, AW20216S_PAGE_FUNCTION, AW20216S_FUNCTION_REG_MIX_FUNCTION, AW20216S_MIX_FUNCTION);
}
void aw20216s_init_drivers(void) {
spi_init();
aw20216s_init(AW20216S_CS_PIN_1, AW20216S_EN_PIN_1);
#if defined(AW20216S_CS_PIN_2)
aw20216s_init(AW20216S_CS_PIN_2, AW20216S_EN_PIN_2);
#endif
}
void aw20216s_init(pin_t cs_pin, pin_t en_pin) {
setPinOutput(en_pin);
writePinHigh(en_pin);
aw20216s_soft_reset(cs_pin);
wait_ms(2);
// Drivers should start with all scaling and PWM registers as off
aw20216s_init_current_limit(cs_pin);
aw20216s_init_scaling(cs_pin);
aw20216s_soft_enable(cs_pin);
aw20216s_auto_lowpower(cs_pin);
}
void aw20216s_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
aw20216s_led_t led;
memcpy_P(&led, (&g_aw20216s_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.r] == red && g_pwm_buffer[led.driver][led.g] == green && g_pwm_buffer[led.driver][led.b] == blue) {
return;
}
g_pwm_buffer[led.driver][led.r] = red;
g_pwm_buffer[led.driver][led.g] = green;
g_pwm_buffer[led.driver][led.b] = blue;
g_pwm_buffer_update_required[led.driver] = true;
}
void aw20216s_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (uint8_t i = 0; i < AW20216S_LED_COUNT; i++) {
aw20216s_set_color(i, red, green, blue);
}
}
void aw20216s_update_pwm_buffers(pin_t cs_pin, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
aw20216s_write(cs_pin, AW20216S_PAGE_PWM, 0, g_pwm_buffer[index], AW20216S_PWM_REGISTER_COUNT);
}
g_pwm_buffer_update_required[index] = false;
}
void aw20216s_flush(void) {
aw20216s_update_pwm_buffers(AW20216S_CS_PIN_1, 0);
#if defined(AW20216S_CS_PIN_2)
aw20216s_update_pwm_buffers(AW20216S_CS_PIN_2, 1);
#endif
}

319
drivers/led/aw20216s.h Normal file
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/* Copyright 2021 Jasper Chan (Gigahawk)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "gpio.h"
#include "util.h"
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef AW_SCALING_MAX
# define AW20216S_SCALING_MAX AW_SCALING_MAX
#endif
#ifdef AW_GLOBAL_CURRENT_MAX
# define AW20216S_GLOBAL_CURRENT_MAX AW_GLOBAL_CURRENT_MAX
#endif
#ifdef AW_SPI_MODE
# define AW20216S_SPI_MODE AW_SPI_MODE
#endif
#ifdef AW_SPI_DIVISOR
# define AW20216S_SPI_DIVISOR AW_SPI_DIVISOR
#endif
#ifdef DRIVER_1_CS
# define AW20216S_CS_PIN_1 DRIVER_1_CS
#endif
#ifdef DRIVER_2_CS
# define AW20216S_CS_PIN_2 DRIVER_2_CS
#endif
#ifdef DRIVER_1_EN
# define AW20216S_EN_PIN_1 DRIVER_1_EN
#endif
#ifdef DRIVER_2_EN
# define AW20216S_EN_PIN_2 DRIVER_2_EN
#endif
#define aw_led aw20216s_led_t
#define g_aw_leds g_aw20216s_leds
// ========
#define AW20216S_ID (0b1010 << 4)
#define AW20216S_WRITE 0
#define AW20216S_READ 1
#define AW20216S_PAGE_FUNCTION (0x00 << 1)
#define AW20216S_PAGE_PWM (0x01 << 1)
#define AW20216S_PAGE_SCALING (0x02 << 1)
#define AW20216S_PAGE_PATTERN_CHOICE (0x03 << 1)
#define AW20216S_PAGE_PWM_SCALING (0x04 << 1)
#define AW20216S_FUNCTION_REG_CONFIGURATION 0x00
#define AW20216S_CONFIGURATION_SWSEL_1_12 (0b1011 << 4)
#define AW20216S_CONFIGURATION_CHIPEN (0b1 << 0)
#define AW20216S_FUNCTION_REG_GLOBAL_CURRENT 0x01
#define AW20216S_FUNCTION_REG_RESET 0x2F
#define AW20216S_RESET_MAGIC 0xAE
#define AW20216S_FUNCTION_REG_MIX_FUNCTION 0x46
#define AW20216S_MIX_FUNCTION_LPEN (0b1 << 1)
#if defined(RGB_MATRIX_AW20216S)
# define AW20216S_LED_COUNT RGB_MATRIX_LED_COUNT
#endif
#if defined(AW20216S_CS_PIN_2)
# define AW20216S_DRIVER_COUNT 2
#elif defined(AW20216S_CS_PIN_1)
# define AW20216S_DRIVER_COUNT 1
#endif
typedef struct aw20216s_led_t {
uint8_t driver : 2;
uint8_t r;
uint8_t g;
uint8_t b;
} PACKED aw20216s_led_t;
extern const aw20216s_led_t PROGMEM g_aw20216s_leds[AW20216S_LED_COUNT];
void aw20216s_init_drivers(void);
void aw20216s_init(pin_t cs_pin, pin_t en_pin);
void aw20216s_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
void aw20216s_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
void aw20216s_update_pwm_buffers(pin_t cs_pin, uint8_t index);
void aw20216s_flush(void);
#define CS1_SW1 0x00
#define CS2_SW1 0x01
#define CS3_SW1 0x02
#define CS4_SW1 0x03
#define CS5_SW1 0x04
#define CS6_SW1 0x05
#define CS7_SW1 0x06
#define CS8_SW1 0x07
#define CS9_SW1 0x08
#define CS10_SW1 0x09
#define CS11_SW1 0x0A
#define CS12_SW1 0x0B
#define CS13_SW1 0x0C
#define CS14_SW1 0x0D
#define CS15_SW1 0x0E
#define CS16_SW1 0x0F
#define CS17_SW1 0x10
#define CS18_SW1 0x11
#define CS1_SW2 0x12
#define CS2_SW2 0x13
#define CS3_SW2 0x14
#define CS4_SW2 0x15
#define CS5_SW2 0x16
#define CS6_SW2 0x17
#define CS7_SW2 0x18
#define CS8_SW2 0x19
#define CS9_SW2 0x1A
#define CS10_SW2 0x1B
#define CS11_SW2 0x1C
#define CS12_SW2 0x1D
#define CS13_SW2 0x1E
#define CS14_SW2 0x1F
#define CS15_SW2 0x20
#define CS16_SW2 0x21
#define CS17_SW2 0x22
#define CS18_SW2 0x23
#define CS1_SW3 0x24
#define CS2_SW3 0x25
#define CS3_SW3 0x26
#define CS4_SW3 0x27
#define CS5_SW3 0x28
#define CS6_SW3 0x29
#define CS7_SW3 0x2A
#define CS8_SW3 0x2B
#define CS9_SW3 0x2C
#define CS10_SW3 0x2D
#define CS11_SW3 0x2E
#define CS12_SW3 0x2F
#define CS13_SW3 0x30
#define CS14_SW3 0x31
#define CS15_SW3 0x32
#define CS16_SW3 0x33
#define CS17_SW3 0x34
#define CS18_SW3 0x35
#define CS1_SW4 0x36
#define CS2_SW4 0x37
#define CS3_SW4 0x38
#define CS4_SW4 0x39
#define CS5_SW4 0x3A
#define CS6_SW4 0x3B
#define CS7_SW4 0x3C
#define CS8_SW4 0x3D
#define CS9_SW4 0x3E
#define CS10_SW4 0x3F
#define CS11_SW4 0x40
#define CS12_SW4 0x41
#define CS13_SW4 0x42
#define CS14_SW4 0x43
#define CS15_SW4 0x44
#define CS16_SW4 0x45
#define CS17_SW4 0x46
#define CS18_SW4 0x47
#define CS1_SW5 0x48
#define CS2_SW5 0x49
#define CS3_SW5 0x4A
#define CS4_SW5 0x4B
#define CS5_SW5 0x4C
#define CS6_SW5 0x4D
#define CS7_SW5 0x4E
#define CS8_SW5 0x4F
#define CS9_SW5 0x50
#define CS10_SW5 0x51
#define CS11_SW5 0x52
#define CS12_SW5 0x53
#define CS13_SW5 0x54
#define CS14_SW5 0x55
#define CS15_SW5 0x56
#define CS16_SW5 0x57
#define CS17_SW5 0x58
#define CS18_SW5 0x59
#define CS1_SW6 0x5A
#define CS2_SW6 0x5B
#define CS3_SW6 0x5C
#define CS4_SW6 0x5D
#define CS5_SW6 0x5E
#define CS6_SW6 0x5F
#define CS7_SW6 0x60
#define CS8_SW6 0x61
#define CS9_SW6 0x62
#define CS10_SW6 0x63
#define CS11_SW6 0x64
#define CS12_SW6 0x65
#define CS13_SW6 0x66
#define CS14_SW6 0x67
#define CS15_SW6 0x68
#define CS16_SW6 0x69
#define CS17_SW6 0x6A
#define CS18_SW6 0x6B
#define CS1_SW7 0x6C
#define CS2_SW7 0x6D
#define CS3_SW7 0x6E
#define CS4_SW7 0x6F
#define CS5_SW7 0x70
#define CS6_SW7 0x71
#define CS7_SW7 0x72
#define CS8_SW7 0x73
#define CS9_SW7 0x74
#define CS10_SW7 0x75
#define CS11_SW7 0x76
#define CS12_SW7 0x77
#define CS13_SW7 0x78
#define CS14_SW7 0x79
#define CS15_SW7 0x7A
#define CS16_SW7 0x7B
#define CS17_SW7 0x7C
#define CS18_SW7 0x7D
#define CS1_SW8 0x7E
#define CS2_SW8 0x7F
#define CS3_SW8 0x80
#define CS4_SW8 0x81
#define CS5_SW8 0x82
#define CS6_SW8 0x83
#define CS7_SW8 0x84
#define CS8_SW8 0x85
#define CS9_SW8 0x86
#define CS10_SW8 0x87
#define CS11_SW8 0x88
#define CS12_SW8 0x89
#define CS13_SW8 0x8A
#define CS14_SW8 0x8B
#define CS15_SW8 0x8C
#define CS16_SW8 0x8D
#define CS17_SW8 0x8E
#define CS18_SW8 0x8F
#define CS1_SW9 0x90
#define CS2_SW9 0x91
#define CS3_SW9 0x92
#define CS4_SW9 0x93
#define CS5_SW9 0x94
#define CS6_SW9 0x95
#define CS7_SW9 0x96
#define CS8_SW9 0x97
#define CS9_SW9 0x98
#define CS10_SW9 0x99
#define CS11_SW9 0x9A
#define CS12_SW9 0x9B
#define CS13_SW9 0x9C
#define CS14_SW9 0x9D
#define CS15_SW9 0x9E
#define CS16_SW9 0x9F
#define CS17_SW9 0xA0
#define CS18_SW9 0xA1
#define CS1_SW10 0xA2
#define CS2_SW10 0xA3
#define CS3_SW10 0xA4
#define CS4_SW10 0xA5
#define CS5_SW10 0xA6
#define CS6_SW10 0xA7
#define CS7_SW10 0xA8
#define CS8_SW10 0xA9
#define CS9_SW10 0xAA
#define CS10_SW10 0xAB
#define CS11_SW10 0xAC
#define CS12_SW10 0xAD
#define CS13_SW10 0xAE
#define CS14_SW10 0xAF
#define CS15_SW10 0xB0
#define CS16_SW10 0xB1
#define CS17_SW10 0xB2
#define CS18_SW10 0xB3
#define CS1_SW11 0xB4
#define CS2_SW11 0xB5
#define CS3_SW11 0xB6
#define CS4_SW11 0xB7
#define CS5_SW11 0xB8
#define CS6_SW11 0xB9
#define CS7_SW11 0xBA
#define CS8_SW11 0xBB
#define CS9_SW11 0xBC
#define CS10_SW11 0xBD
#define CS11_SW11 0xBE
#define CS12_SW11 0xBF
#define CS13_SW11 0xC0
#define CS14_SW11 0xC1
#define CS15_SW11 0xC2
#define CS16_SW11 0xC3
#define CS17_SW11 0xC4
#define CS18_SW11 0xC5
#define CS1_SW12 0xC6
#define CS2_SW12 0xC7
#define CS3_SW12 0xC8
#define CS4_SW12 0xC9
#define CS5_SW12 0xCA
#define CS6_SW12 0xCB
#define CS7_SW12 0xCC
#define CS8_SW12 0xCD
#define CS9_SW12 0xCE
#define CS10_SW12 0xCF
#define CS11_SW12 0xD0
#define CS12_SW12 0xD1
#define CS13_SW12 0xD2
#define CS14_SW12 0xD3
#define CS15_SW12 0xD4
#define CS16_SW12 0xD5
#define CS17_SW12 0xD6
#define CS18_SW12 0xD7

221
drivers/led/ckled2001-simple.c
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/* Copyright 2021 @ Keychron (https://www.keychron.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ckled2001-simple.h"
#include "i2c_master.h"
#include "wait.h"
#ifndef CKLED2001_TIMEOUT
# define CKLED2001_TIMEOUT 100
#endif
#ifndef CKLED2001_PERSISTENCE
# define CKLED2001_PERSISTENCE 0
#endif
#ifndef PHASE_CHANNEL
# define PHASE_CHANNEL MSKPHASE_12CHANNEL
#endif
#ifndef CKLED2001_CURRENT_TUNE
# define CKLED2001_CURRENT_TUNE \
{ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
#endif
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[20];
// These buffers match the CKLED2001 PWM registers.
// The control buffers match the PG0 LED On/Off registers.
// Storing them like this is optimal for I2C transfers to the registers.
// We could optimize this and take out the unused registers from these
// buffers and the transfers in ckled2001_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[DRIVER_COUNT][192];
bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[DRIVER_COUNT][24] = {0};
bool g_led_control_registers_update_required[DRIVER_COUNT] = {false};
bool ckled2001_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
// If the transaction fails function returns false.
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if CKLED2001_PERSISTENCE > 0
for (uint8_t i = 0; i < CKLED2001_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, CKLED2001_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, CKLED2001_TIMEOUT) != 0) {
return false;
}
#endif
return true;
}
bool ckled2001_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// Assumes PG1 is already selected.
// If any of the transactions fails function returns false.
// Transmit PWM registers in 12 transfers of 16 bytes.
// g_twi_transfer_buffer[] is 20 bytes
// Iterate over the pwm_buffer contents at 16 byte intervals.
for (int i = 0; i < 192; i += 16) {
g_twi_transfer_buffer[0] = i;
// Copy the data from i to i+15.
// Device will auto-increment register for data after the first byte
// Thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer.
for (int j = 0; j < 16; j++) {
g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
}
#if CKLED2001_PERSISTENCE > 0
for (uint8_t i = 0; i < CKLED2001_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, CKLED2001_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, CKLED2001_TIMEOUT) != 0) {
return false;
}
#endif
}
return true;
}
void ckled2001_init(uint8_t addr) {
// Select to function page
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE);
// Setting LED driver to shutdown mode
ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_SHUT_DOWN_MODE);
// Setting internal channel pulldown/pullup
ckled2001_write_register(addr, PDU_REG, MSKSET_CA_CB_CHANNEL);
// Select number of scan phase
ckled2001_write_register(addr, SCAN_PHASE_REG, PHASE_CHANNEL);
// Setting PWM Delay Phase
ckled2001_write_register(addr, SLEW_RATE_CONTROL_MODE1_REG, MSKPWM_DELAY_PHASE_ENABLE);
// Setting Driving/Sinking Channel Slew Rate
ckled2001_write_register(addr, SLEW_RATE_CONTROL_MODE2_REG, MSKDRIVING_SINKING_CHHANNEL_SLEWRATE_ENABLE);
// Setting Iref
ckled2001_write_register(addr, SOFTWARE_SLEEP_REG, MSKSLEEP_DISABLE);
// Set LED CONTROL PAGE (Page 0)
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE);
for (int i = 0; i < LED_CONTROL_ON_OFF_LENGTH; i++) {
ckled2001_write_register(addr, i, 0x00);
}
// Set PWM PAGE (Page 1)
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_PWM_PAGE);
for (int i = 0; i < LED_CURRENT_TUNE_LENGTH; i++) {
ckled2001_write_register(addr, i, 0x00);
}
// Set CURRENT PAGE (Page 4)
uint8_t current_tuen_reg_list[LED_CURRENT_TUNE_LENGTH] = CKLED2001_CURRENT_TUNE;
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, CURRENT_TUNE_PAGE);
for (int i = 0; i < LED_CURRENT_TUNE_LENGTH; i++) {
ckled2001_write_register(addr, i, current_tuen_reg_list[i]);
}
// Enable LEDs ON/OFF
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE);
for (int i = 0; i < LED_CONTROL_ON_OFF_LENGTH; i++) {
ckled2001_write_register(addr, i, 0xFF);
}
// Select to function page
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE);
// Setting LED driver to normal mode
ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_NORMAL_MODE);
}
void ckled2001_set_value(int index, uint8_t value) {
ckled2001_led led;
if (index >= 0 && index < LED_MATRIX_LED_COUNT) {
memcpy_P(&led, (&g_ckled2001_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.v] == value) {
return;
}
g_pwm_buffer[led.driver][led.v] = value;
g_pwm_buffer_update_required[led.driver] = true;
}
}
void ckled2001_set_value_all(uint8_t value) {
for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) {
ckled2001_set_value(i, value);
}
}
void ckled2001_set_led_control_register(uint8_t index, bool value) {
ckled2001_led led;
memcpy_P(&led, (&g_ckled2001_leds[index]), sizeof(led));
uint8_t control_register = led.v / 8;
uint8_t bit_value = led.v % 8;
if (value) {
g_led_control_registers[led.driver][control_register] |= (1 << bit_value);
} else {
g_led_control_registers[led.driver][control_register] &= ~(1 << bit_value);
}
g_led_control_registers_update_required[led.driver] = true;
}
void ckled2001_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_PWM_PAGE);
// If any of the transactions fail we risk writing dirty PG0,
// refresh page 0 just in case.
if (!ckled2001_write_pwm_buffer(addr, g_pwm_buffer[index])) {
g_led_control_registers_update_required[index] = true;
}
}
g_pwm_buffer_update_required[index] = false;
}
void ckled2001_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE);
for (int i = 0; i < 24; i++) {
ckled2001_write_register(addr, i, g_led_control_registers[index][i]);
}
}
g_led_control_registers_update_required[index] = false;
}
void ckled2001_sw_return_normal(uint8_t addr) {
// Select to function page
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE);
// Setting LED driver to normal mode
ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_NORMAL_MODE);
}
void ckled2001_sw_shutdown(uint8_t addr) {
// Select to function page
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE);
// Setting LED driver to shutdown mode
ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_SHUT_DOWN_MODE);
// Write SW Sleep Register
ckled2001_write_register(addr, SOFTWARE_SLEEP_REG, MSKSLEEP_ENABLE);
}

337
drivers/led/ckled2001-simple.h
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@ -1,337 +0,0 @@
/* Copyright 2021 @ Keychron (https://www.keychron.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
typedef struct ckled2001_led {
uint8_t driver : 2;
uint8_t v;
} __attribute__((packed)) ckled2001_led;
extern const ckled2001_led PROGMEM g_ckled2001_leds[LED_MATRIX_LED_COUNT];
void ckled2001_init(uint8_t addr);
bool ckled2001_write_register(uint8_t addr, uint8_t reg, uint8_t data);
bool ckled2001_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
void ckled2001_set_value(int index, uint8_t value);
void ckled2001_set_value_all(uint8_t value);
void ckled2001_set_led_control_register(uint8_t index, bool value);
// This should not be called from an interrupt
// (eg. from a timer interrupt).
// Call this while idle (in between matrix scans).
// If the buffer is dirty, it will update the driver with the buffer.
void ckled2001_update_pwm_buffers(uint8_t addr, uint8_t index);
void ckled2001_update_led_control_registers(uint8_t addr, uint8_t index);
void ckled2001_sw_return_normal(uint8_t addr);
void ckled2001_sw_shutdown(uint8_t addr);
// Registers Page Define
#define CONFIGURE_CMD_PAGE 0xFD
#define LED_CONTROL_PAGE 0x00
#define LED_PWM_PAGE 0x01
#define FUNCTION_PAGE 0x03
#define CURRENT_TUNE_PAGE 0x04
// Function Register: address 0x00
#define CONFIGURATION_REG 0x00
#define MSKSW_SHUT_DOWN_MODE (0x0 << 0)
#define MSKSW_NORMAL_MODE (0x1 << 0)
#define DRIVER_ID_REG 0x11
#define CKLED2001_ID 0x8A
#define PDU_REG 0x13
#define MSKSET_CA_CB_CHANNEL 0xAA
#define MSKCLR_CA_CB_CHANNEL 0x00
#define SCAN_PHASE_REG 0x14
#define MSKPHASE_12CHANNEL 0x00
#define MSKPHASE_11CHANNEL 0x01
#define MSKPHASE_10CHANNEL 0x02
#define MSKPHASE_9CHANNEL 0x03
#define MSKPHASE_8CHANNEL 0x04
#define MSKPHASE_7CHANNEL 0x05
#define MSKPHASE_6CHANNEL 0x06
#define MSKPHASE_5CHANNEL 0x07
#define MSKPHASE_4CHANNEL 0x08
#define MSKPHASE_3CHANNEL 0x09
#define MSKPHASE_2CHANNEL 0x0A
#define MSKPHASE_1CHANNEL 0x0B
#define SLEW_RATE_CONTROL_MODE1_REG 0x15
#define MSKPWM_DELAY_PHASE_ENABLE 0x04
#define MSKPWM_DELAY_PHASE_DISABLE 0x00
#define SLEW_RATE_CONTROL_MODE2_REG 0x16
#define MSKDRIVING_SINKING_CHHANNEL_SLEWRATE_ENABLE 0xC0
#define MSKDRIVING_SINKING_CHHANNEL_SLEWRATE_DISABLE 0x00
#define OPEN_SHORT_ENABLE_REG 0x17
#define MSKOPEN_DETECTION_ENABLE (0x01 << 7)
#define MSKOPEN_DETECTION_DISABLE (0x00)
#define MSKSHORT_DETECTION_ENABLE (0x01 << 6)
#define MSKSHORT_DETECTION_DISABLE (0x00)
#define OPEN_SHORT_DUTY_REG 0x18
#define OPEN_SHORT_FLAG_REG 0x19
#define MSKOPEN_DETECTION_INTERRUPT_ENABLE (0x01 << 7)
#define MSKOPEN_DETECTION_INTERRUPT_DISABLE (0x00)
#define MSKSHORT_DETECTION_INTERRUPT_ENABLE (0x01 << 6)
#define MSKSHORT_DETECTION_INTERRUPT_DISABLE (0x00)
#define SOFTWARE_SLEEP_REG 0x1A
#define MSKSLEEP_ENABLE 0x02
#define MSKSLEEP_DISABLE 0x00
// LED Control Registers
#define LED_CONTROL_ON_OFF_FIRST_ADDR 0x0
#define LED_CONTROL_ON_OFF_LAST_ADDR 0x17
#define LED_CONTROL_ON_OFF_LENGTH ((LED_CONTROL_ON_OFF_LAST_ADDR - LED_CONTROL_ON_OFF_FIRST_ADDR) + 1)
#define LED_CONTROL_OPEN_FIRST_ADDR 0x18
#define LED_CONTROL_OPEN_LAST_ADDR 0x2F
#define LED_CONTROL_OPEN_LENGTH ((LED_CONTROL_OPEN_LAST_ADDR - LED_CONTROL_OPEN_FIRST_ADDR) + 1)
#define LED_CONTROL_SHORT_FIRST_ADDR 0x30
#define LED_CONTROL_SHORT_LAST_ADDR 0x47
#define LED_CONTROL_SHORT_LENGTH ((LED_CONTROL_SHORT_LAST_ADDR - LED_CONTROL_SHORT_FIRST_ADDR) + 1)
#define LED_CONTROL_PAGE_LENGTH 0x48
// LED Control Registers
#define LED_PWM_FIRST_ADDR 0x00
#define LED_PWM_LAST_ADDR 0xBF
#define LED_PWM_LENGTH 0xC0
// Current Tune Registers
#define LED_CURRENT_TUNE_FIRST_ADDR 0x00
#define LED_CURRENT_TUNE_LAST_ADDR 0x0B
#define LED_CURRENT_TUNE_LENGTH 0x0C
#define A_1 0x00
#define A_2 0x01
#define A_3 0x02
#define A_4 0x03
#define A_5 0x04
#define A_6 0x05
#define A_7 0x06
#define A_8 0x07
#define A_9 0x08
#define A_10 0x09
#define A_11 0x0A
#define A_12 0x0B
#define A_13 0x0C
#define A_14 0x0D
#define A_15 0x0E
#define A_16 0x0F
#define B_1 0x10
#define B_2 0x11
#define B_3 0x12
#define B_4 0x13
#define B_5 0x14
#define B_6 0x15
#define B_7 0x16
#define B_8 0x17
#define B_9 0x18
#define B_10 0x19
#define B_11 0x1A
#define B_12 0x1B
#define B_13 0x1C
#define B_14 0x1D
#define B_15 0x1E
#define B_16 0x1F
#define C_1 0x20
#define C_2 0x21
#define C_3 0x22
#define C_4 0x23
#define C_5 0x24
#define C_6 0x25
#define C_7 0x26
#define C_8 0x27
#define C_9 0x28
#define C_10 0x29
#define C_11 0x2A
#define C_12 0x2B
#define C_13 0x2C
#define C_14 0x2D
#define C_15 0x2E
#define C_16 0x2F
#define D_1 0x30
#define D_2 0x31
#define D_3 0x32
#define D_4 0x33
#define D_5 0x34
#define D_6 0x35
#define D_7 0x36
#define D_8 0x37
#define D_9 0x38
#define D_10 0x39
#define D_11 0x3A
#define D_12 0x3B
#define D_13 0x3C
#define D_14 0x3D
#define D_15 0x3E
#define D_16 0x3F
#define E_1 0x40
#define E_2 0x41
#define E_3 0x42
#define E_4 0x43
#define E_5 0x44
#define E_6 0x45
#define E_7 0x46
#define E_8 0x47
#define E_9 0x48
#define E_10 0x49
#define E_11 0x4A
#define E_12 0x4B
#define E_13 0x4C
#define E_14 0x4D
#define E_15 0x4E
#define E_16 0x4F
#define F_1 0x50
#define F_2 0x51
#define F_3 0x52
#define F_4 0x53
#define F_5 0x54
#define F_6 0x55
#define F_7 0x56
#define F_8 0x57
#define F_9 0x58
#define F_10 0x59
#define F_11 0x5A
#define F_12 0x5B
#define F_13 0x5C
#define F_14 0x5D
#define F_15 0x5E
#define F_16 0x5F
#define G_1 0x60
#define G_2 0x61
#define G_3 0x62
#define G_4 0x63
#define G_5 0x64
#define G_6 0x65
#define G_7 0x66
#define G_8 0x67
#define G_9 0x68
#define G_10 0x69
#define G_11 0x6A
#define G_12 0x6B
#define G_13 0x6C
#define G_14 0x6D
#define G_15 0x6E
#define G_16 0x6F
#define H_1 0x70
#define H_2 0x71
#define H_3 0x72
#define H_4 0x73
#define H_5 0x74
#define H_6 0x75
#define H_7 0x76
#define H_8 0x77
#define H_9 0x78
#define H_10 0x79
#define H_11 0x7A
#define H_12 0x7B
#define H_13 0x7C
#define H_14 0x7D
#define H_15 0x7E
#define H_16 0x7F
#define I_1 0x80
#define I_2 0x81
#define I_3 0x82
#define I_4 0x83
#define I_5 0x84
#define I_6 0x85
#define I_7 0x86
#define I_8 0x87
#define I_9 0x88
#define I_10 0x89
#define I_11 0x8A
#define I_12 0x8B
#define I_13 0x8C
#define I_14 0x8D
#define I_15 0x8E
#define I_16 0x8F
#define J_1 0x90
#define J_2 0x91
#define J_3 0x92
#define J_4 0x93
#define J_5 0x94
#define J_6 0x95
#define J_7 0x96
#define J_8 0x97
#define J_9 0x98
#define J_10 0x99
#define J_11 0x9A
#define J_12 0x9B
#define J_13 0x9C
#define J_14 0x9D
#define J_15 0x9E
#define J_16 0x9F
#define K_1 0xA0
#define K_2 0xA1
#define K_3 0xA2
#define K_4 0xA3
#define K_5 0xA4
#define K_6 0xA5
#define K_7 0xA6
#define K_8 0xA7
#define K_9 0xA8
#define K_10 0xA9
#define K_11 0xAA
#define K_12 0xAB
#define K_13 0xAC
#define K_14 0xAD
#define K_15 0xAE
#define K_16 0xAF
#define L_1 0xB0
#define L_2 0xB1
#define L_3 0xB2
#define L_4 0xB3
#define L_5 0xB4
#define L_6 0xB5
#define L_7 0xB6
#define L_8 0xB7
#define L_9 0xB8
#define L_10 0xB9
#define L_11 0xBA
#define L_12 0xBB
#define L_13 0xBC
#define L_14 0xBD
#define L_15 0xBE
#define L_16 0xBF

236
drivers/led/ckled2001.c
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@ -1,236 +0,0 @@
/* Copyright 2021 @ Keychron (https://www.keychron.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "ckled2001.h"
#include "i2c_master.h"
#include "wait.h"
#ifndef CKLED2001_TIMEOUT
# define CKLED2001_TIMEOUT 100
#endif
#ifndef CKLED2001_PERSISTENCE
# define CKLED2001_PERSISTENCE 0
#endif
#ifndef PHASE_CHANNEL
# define PHASE_CHANNEL MSKPHASE_12CHANNEL
#endif
#ifndef CKLED2001_CURRENT_TUNE
# define CKLED2001_CURRENT_TUNE \
{ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
#endif
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[65];
// These buffers match the CKLED2001 PWM registers.
// The control buffers match the PG0 LED On/Off registers.
// Storing them like this is optimal for I2C transfers to the registers.
// We could optimize this and take out the unused registers from these
// buffers and the transfers in ckled2001_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[DRIVER_COUNT][192];
bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[DRIVER_COUNT][24] = {0};
bool g_led_control_registers_update_required[DRIVER_COUNT] = {false};
bool ckled2001_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
// If the transaction fails function returns false.
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if CKLED2001_PERSISTENCE > 0
for (uint8_t i = 0; i < CKLED2001_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, CKLED2001_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, CKLED2001_TIMEOUT) != 0) {
return false;
}
#endif
return true;
}
bool ckled2001_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// Assumes PG1 is already selected.
// If any of the transactions fails function returns false.
// Transmit PWM registers in 3 transfers of 64 bytes.
// Iterate over the pwm_buffer contents at 64 byte intervals.
for (uint8_t i = 0; i < 192; i += 64) {
g_twi_transfer_buffer[0] = i;
// Copy the data from i to i+63.
// Device will auto-increment register for data after the first byte
// Thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer.
for (uint8_t j = 0; j < 64; j++) {
g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
}
#if CKLED2001_PERSISTENCE > 0
for (uint8_t i = 0; i < CKLED2001_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 65, CKLED2001_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 65, CKLED2001_TIMEOUT) != 0) {
return false;
}
#endif
}
return true;
}
void ckled2001_init(uint8_t addr) {
// Select to function page
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE);
// Setting LED driver to shutdown mode
ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_SHUT_DOWN_MODE);
// Setting internal channel pulldown/pullup
ckled2001_write_register(addr, PDU_REG, MSKSET_CA_CB_CHANNEL);
// Select number of scan phase
ckled2001_write_register(addr, SCAN_PHASE_REG, PHASE_CHANNEL);
// Setting PWM Delay Phase
ckled2001_write_register(addr, SLEW_RATE_CONTROL_MODE1_REG, MSKPWM_DELAY_PHASE_ENABLE);
// Setting Driving/Sinking Channel Slew Rate
ckled2001_write_register(addr, SLEW_RATE_CONTROL_MODE2_REG, MSKDRIVING_SINKING_CHHANNEL_SLEWRATE_ENABLE);
// Setting Iref
ckled2001_write_register(addr, SOFTWARE_SLEEP_REG, MSKSLEEP_DISABLE);
// Set LED CONTROL PAGE (Page 0)
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE);
for (int i = 0; i < LED_CONTROL_ON_OFF_LENGTH; i++) {
ckled2001_write_register(addr, i, 0x00);
}
// Set PWM PAGE (Page 1)
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_PWM_PAGE);
for (int i = 0; i < LED_CURRENT_TUNE_LENGTH; i++) {
ckled2001_write_register(addr, i, 0x00);
}
// Set CURRENT PAGE (Page 4)
uint8_t current_tuen_reg_list[LED_CURRENT_TUNE_LENGTH] = CKLED2001_CURRENT_TUNE;
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, CURRENT_TUNE_PAGE);
for (int i = 0; i < LED_CURRENT_TUNE_LENGTH; i++) {
ckled2001_write_register(addr, i, current_tuen_reg_list[i]);
}
// Enable LEDs ON/OFF
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE);
for (int i = 0; i < LED_CONTROL_ON_OFF_LENGTH; i++) {
ckled2001_write_register(addr, i, 0xFF);
}
// Select to function page
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE);
// Setting LED driver to normal mode
ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_NORMAL_MODE);
}
void ckled2001_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
ckled2001_led led;
if (index >= 0 && index < RGB_MATRIX_LED_COUNT) {
memcpy_P(&led, (&g_ckled2001_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.r] == red && g_pwm_buffer[led.driver][led.g] == green && g_pwm_buffer[led.driver][led.b] == blue) {
return;
}
g_pwm_buffer[led.driver][led.r] = red;
g_pwm_buffer[led.driver][led.g] = green;
g_pwm_buffer[led.driver][led.b] = blue;
g_pwm_buffer_update_required[led.driver] = true;
}
}
void ckled2001_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (int i = 0; i < RGB_MATRIX_LED_COUNT; i++) {
ckled2001_set_color(i, red, green, blue);
}
}
void ckled2001_set_led_control_register(uint8_t index, bool red, bool green, bool blue) {
ckled2001_led led;
memcpy_P(&led, (&g_ckled2001_leds[index]), sizeof(led));
uint8_t control_register_r = led.r / 8;
uint8_t control_register_g = led.g / 8;
uint8_t control_register_b = led.b / 8;
uint8_t bit_r = led.r % 8;
uint8_t bit_g = led.g % 8;
uint8_t bit_b = led.b % 8;
if (red) {
g_led_control_registers[led.driver][control_register_r] |= (1 << bit_r);
} else {
g_led_control_registers[led.driver][control_register_r] &= ~(1 << bit_r);
}
if (green) {
g_led_control_registers[led.driver][control_register_g] |= (1 << bit_g);
} else {
g_led_control_registers[led.driver][control_register_g] &= ~(1 << bit_g);
}
if (blue) {
g_led_control_registers[led.driver][control_register_b] |= (1 << bit_b);
} else {
g_led_control_registers[led.driver][control_register_b] &= ~(1 << bit_b);
}
g_led_control_registers_update_required[led.driver] = true;
}
void ckled2001_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_PWM_PAGE);
// If any of the transactions fail we risk writing dirty PG0,
// refresh page 0 just in case.
if (!ckled2001_write_pwm_buffer(addr, g_pwm_buffer[index])) {
g_led_control_registers_update_required[index] = true;
}
}
g_pwm_buffer_update_required[index] = false;
}
void ckled2001_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, LED_CONTROL_PAGE);
for (int i = 0; i < 24; i++) {
ckled2001_write_register(addr, i, g_led_control_registers[index][i]);
}
}
g_led_control_registers_update_required[index] = false;
}
void ckled2001_sw_return_normal(uint8_t addr) {
// Select to function page
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE);
// Setting LED driver to normal mode
ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_NORMAL_MODE);
}
void ckled2001_sw_shutdown(uint8_t addr) {
// Select to function page
ckled2001_write_register(addr, CONFIGURE_CMD_PAGE, FUNCTION_PAGE);
// Setting LED driver to shutdown mode
ckled2001_write_register(addr, CONFIGURATION_REG, MSKSW_SHUT_DOWN_MODE);
// Write SW Sleep Register
ckled2001_write_register(addr, SOFTWARE_SLEEP_REG, MSKSLEEP_ENABLE);
}

339
drivers/led/ckled2001.h
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@ -1,339 +0,0 @@
/* Copyright 2021 @ Keychron (https://www.keychron.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
typedef struct ckled2001_led {
uint8_t driver : 2;
uint8_t r;
uint8_t g;
uint8_t b;
} __attribute__((packed)) ckled2001_led;
extern const ckled2001_led PROGMEM g_ckled2001_leds[RGB_MATRIX_LED_COUNT];
void ckled2001_init(uint8_t addr);
bool ckled2001_write_register(uint8_t addr, uint8_t reg, uint8_t data);
bool ckled2001_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
void ckled2001_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
void ckled2001_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
void ckled2001_set_led_control_register(uint8_t index, bool red, bool green, bool blue);
// This should not be called from an interrupt
// (eg. from a timer interrupt).
// Call this while idle (in between matrix scans).
// If the buffer is dirty, it will update the driver with the buffer.
void ckled2001_update_pwm_buffers(uint8_t addr, uint8_t index);
void ckled2001_update_led_control_registers(uint8_t addr, uint8_t index);
void ckled2001_sw_return_normal(uint8_t addr);
void ckled2001_sw_shutdown(uint8_t addr);
// Registers Page Define
#define CONFIGURE_CMD_PAGE 0xFD
#define LED_CONTROL_PAGE 0x00
#define LED_PWM_PAGE 0x01
#define FUNCTION_PAGE 0x03
#define CURRENT_TUNE_PAGE 0x04
// Function Register: address 0x00
#define CONFIGURATION_REG 0x00
#define MSKSW_SHUT_DOWN_MODE (0x0 << 0)
#define MSKSW_NORMAL_MODE (0x1 << 0)
#define DRIVER_ID_REG 0x11
#define CKLED2001_ID 0x8A
#define PDU_REG 0x13
#define MSKSET_CA_CB_CHANNEL 0xAA
#define MSKCLR_CA_CB_CHANNEL 0x00
#define SCAN_PHASE_REG 0x14
#define MSKPHASE_12CHANNEL 0x00
#define MSKPHASE_11CHANNEL 0x01
#define MSKPHASE_10CHANNEL 0x02
#define MSKPHASE_9CHANNEL 0x03
#define MSKPHASE_8CHANNEL 0x04
#define MSKPHASE_7CHANNEL 0x05
#define MSKPHASE_6CHANNEL 0x06
#define MSKPHASE_5CHANNEL 0x07
#define MSKPHASE_4CHANNEL 0x08
#define MSKPHASE_3CHANNEL 0x09
#define MSKPHASE_2CHANNEL 0x0A
#define MSKPHASE_1CHANNEL 0x0B
#define SLEW_RATE_CONTROL_MODE1_REG 0x15
#define MSKPWM_DELAY_PHASE_ENABLE 0x04
#define MSKPWM_DELAY_PHASE_DISABLE 0x00
#define SLEW_RATE_CONTROL_MODE2_REG 0x16
#define MSKDRIVING_SINKING_CHHANNEL_SLEWRATE_ENABLE 0xC0
#define MSKDRIVING_SINKING_CHHANNEL_SLEWRATE_DISABLE 0x00
#define OPEN_SHORT_ENABLE_REG 0x17
#define MSKOPEN_DETECTION_ENABLE (0x01 << 7)
#define MSKOPEN_DETECTION_DISABLE (0x00)
#define MSKSHORT_DETECTION_ENABLE (0x01 << 6)
#define MSKSHORT_DETECTION_DISABLE (0x00)
#define OPEN_SHORT_DUTY_REG 0x18
#define OPEN_SHORT_FLAG_REG 0x19
#define MSKOPEN_DETECTION_INTERRUPT_ENABLE (0x01 << 7)
#define MSKOPEN_DETECTION_INTERRUPT_DISABLE (0x00)
#define MSKSHORT_DETECTION_INTERRUPT_ENABLE (0x01 << 6)
#define MSKSHORT_DETECTION_INTERRUPT_DISABLE (0x00)
#define SOFTWARE_SLEEP_REG 0x1A
#define MSKSLEEP_ENABLE 0x02
#define MSKSLEEP_DISABLE 0x00
// LED Control Registers
#define LED_CONTROL_ON_OFF_FIRST_ADDR 0x0
#define LED_CONTROL_ON_OFF_LAST_ADDR 0x17
#define LED_CONTROL_ON_OFF_LENGTH ((LED_CONTROL_ON_OFF_LAST_ADDR - LED_CONTROL_ON_OFF_FIRST_ADDR) + 1)
#define LED_CONTROL_OPEN_FIRST_ADDR 0x18
#define LED_CONTROL_OPEN_LAST_ADDR 0x2F
#define LED_CONTROL_OPEN_LENGTH ((LED_CONTROL_OPEN_LAST_ADDR - LED_CONTROL_OPEN_FIRST_ADDR) + 1)
#define LED_CONTROL_SHORT_FIRST_ADDR 0x30
#define LED_CONTROL_SHORT_LAST_ADDR 0x47
#define LED_CONTROL_SHORT_LENGTH ((LED_CONTROL_SHORT_LAST_ADDR - LED_CONTROL_SHORT_FIRST_ADDR) + 1)
#define LED_CONTROL_PAGE_LENGTH 0x48
// LED Control Registers
#define LED_PWM_FIRST_ADDR 0x00
#define LED_PWM_LAST_ADDR 0xBF
#define LED_PWM_LENGTH 0xC0
// Current Tune Registers
#define LED_CURRENT_TUNE_FIRST_ADDR 0x00
#define LED_CURRENT_TUNE_LAST_ADDR 0x0B
#define LED_CURRENT_TUNE_LENGTH 0x0C
#define A_1 0x00
#define A_2 0x01
#define A_3 0x02
#define A_4 0x03
#define A_5 0x04
#define A_6 0x05
#define A_7 0x06
#define A_8 0x07
#define A_9 0x08
#define A_10 0x09
#define A_11 0x0A
#define A_12 0x0B
#define A_13 0x0C
#define A_14 0x0D
#define A_15 0x0E
#define A_16 0x0F
#define B_1 0x10
#define B_2 0x11
#define B_3 0x12
#define B_4 0x13
#define B_5 0x14
#define B_6 0x15
#define B_7 0x16
#define B_8 0x17
#define B_9 0x18
#define B_10 0x19
#define B_11 0x1A
#define B_12 0x1B
#define B_13 0x1C
#define B_14 0x1D
#define B_15 0x1E
#define B_16 0x1F
#define C_1 0x20
#define C_2 0x21
#define C_3 0x22
#define C_4 0x23
#define C_5 0x24
#define C_6 0x25
#define C_7 0x26
#define C_8 0x27
#define C_9 0x28
#define C_10 0x29
#define C_11 0x2A
#define C_12 0x2B
#define C_13 0x2C
#define C_14 0x2D
#define C_15 0x2E
#define C_16 0x2F
#define D_1 0x30
#define D_2 0x31
#define D_3 0x32
#define D_4 0x33
#define D_5 0x34
#define D_6 0x35
#define D_7 0x36
#define D_8 0x37
#define D_9 0x38
#define D_10 0x39
#define D_11 0x3A
#define D_12 0x3B
#define D_13 0x3C
#define D_14 0x3D
#define D_15 0x3E
#define D_16 0x3F
#define E_1 0x40
#define E_2 0x41
#define E_3 0x42
#define E_4 0x43
#define E_5 0x44
#define E_6 0x45
#define E_7 0x46
#define E_8 0x47
#define E_9 0x48
#define E_10 0x49
#define E_11 0x4A
#define E_12 0x4B
#define E_13 0x4C
#define E_14 0x4D
#define E_15 0x4E
#define E_16 0x4F
#define F_1 0x50
#define F_2 0x51
#define F_3 0x52
#define F_4 0x53
#define F_5 0x54
#define F_6 0x55
#define F_7 0x56
#define F_8 0x57
#define F_9 0x58
#define F_10 0x59
#define F_11 0x5A
#define F_12 0x5B
#define F_13 0x5C
#define F_14 0x5D
#define F_15 0x5E
#define F_16 0x5F
#define G_1 0x60
#define G_2 0x61
#define G_3 0x62
#define G_4 0x63
#define G_5 0x64
#define G_6 0x65
#define G_7 0x66
#define G_8 0x67
#define G_9 0x68
#define G_10 0x69
#define G_11 0x6A
#define G_12 0x6B
#define G_13 0x6C
#define G_14 0x6D
#define G_15 0x6E
#define G_16 0x6F
#define H_1 0x70
#define H_2 0x71
#define H_3 0x72
#define H_4 0x73
#define H_5 0x74
#define H_6 0x75
#define H_7 0x76
#define H_8 0x77
#define H_9 0x78
#define H_10 0x79
#define H_11 0x7A
#define H_12 0x7B
#define H_13 0x7C
#define H_14 0x7D
#define H_15 0x7E
#define H_16 0x7F
#define I_1 0x80
#define I_2 0x81
#define I_3 0x82
#define I_4 0x83
#define I_5 0x84
#define I_6 0x85
#define I_7 0x86
#define I_8 0x87
#define I_9 0x88
#define I_10 0x89
#define I_11 0x8A
#define I_12 0x8B
#define I_13 0x8C
#define I_14 0x8D
#define I_15 0x8E
#define I_16 0x8F
#define J_1 0x90
#define J_2 0x91
#define J_3 0x92
#define J_4 0x93
#define J_5 0x94
#define J_6 0x95
#define J_7 0x96
#define J_8 0x97
#define J_9 0x98
#define J_10 0x99
#define J_11 0x9A
#define J_12 0x9B
#define J_13 0x9C
#define J_14 0x9D
#define J_15 0x9E
#define J_16 0x9F
#define K_1 0xA0
#define K_2 0xA1
#define K_3 0xA2
#define K_4 0xA3
#define K_5 0xA4
#define K_6 0xA5
#define K_7 0xA6
#define K_8 0xA7
#define K_9 0xA8
#define K_10 0xA9
#define K_11 0xAA
#define K_12 0xAB
#define K_13 0xAC
#define K_14 0xAD
#define K_15 0xAE
#define K_16 0xAF
#define L_1 0xB0
#define L_2 0xB1
#define L_3 0xB2
#define L_4 0xB3
#define L_5 0xB4
#define L_6 0xB5
#define L_7 0xB6
#define L_8 0xB7
#define L_9 0xB8
#define L_10 0xB9
#define L_11 0xBA
#define L_12 0xBB
#define L_13 0xBC
#define L_14 0xBD
#define L_15 0xBE
#define L_16 0xBF

147
drivers/led/issi/is31fl3218-simple.c Normal file
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@ -0,0 +1,147 @@
/* Copyright 2018 Jason Williams (Wilba)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "is31fl3218.h"
#include <string.h>
#include "i2c_master.h"
#define IS31FL3218_PWM_REGISTER_COUNT 18
#define IS31FL3218_LED_CONTROL_REGISTER_COUNT 3
#ifndef IS31FL3218_I2C_TIMEOUT
# define IS31FL3218_I2C_TIMEOUT 100
#endif
#ifndef IS31FL3218_I2C_PERSISTENCE
# define IS31FL3218_I2C_PERSISTENCE 0
#endif
// Reusable buffer for transfers
uint8_t g_twi_transfer_buffer[20];
// IS31FL3218 has 18 PWM outputs and a fixed I2C address, so no chaining.
uint8_t g_pwm_buffer[IS31FL3218_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required = false;
uint8_t g_led_control_registers[IS31FL3218_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required = false;
void is31fl3218_write_register(uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if IS31FL3218_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3218_I2C_PERSISTENCE; i++) {
if (i2c_transmit(IS31FL3218_I2C_ADDRESS << 1, g_twi_transfer_buffer, 2, IS31FL3218_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(IS31FL3218_I2C_ADDRESS << 1, g_twi_transfer_buffer, 2, IS31FL3218_I2C_TIMEOUT);
#endif
}
void is31fl3218_write_pwm_buffer(uint8_t *pwm_buffer) {
g_twi_transfer_buffer[0] = IS31FL3218_REG_PWM;
memcpy(g_twi_transfer_buffer + 1, pwm_buffer, 18);
#if IS31FL3218_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3218_I2C_PERSISTENCE; i++) {
i2c_transmit(IS31FL3218_I2C_ADDRESS << 1, g_twi_transfer_buffer, 19, IS31FL3218_I2C_TIMEOUT);
}
#else
i2c_transmit(IS31FL3218_I2C_ADDRESS << 1, g_twi_transfer_buffer, 19, IS31FL3218_I2C_TIMEOUT);
#endif
}
void is31fl3218_init(void) {
i2c_init();
// In case we ever want to reinitialize (?)
is31fl3218_write_register(IS31FL3218_REG_RESET, 0x00);
// Turn off software shutdown
is31fl3218_write_register(IS31FL3218_REG_SHUTDOWN, 0x01);
// Set all PWM values to zero
for (uint8_t i = 0; i < IS31FL3218_PWM_REGISTER_COUNT; i++) {
is31fl3218_write_register(IS31FL3218_REG_PWM + i, 0x00);
}
// turn off all LEDs in the LED control register
for (uint8_t i = 0; i < IS31FL3218_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3218_write_register(IS31FL3218_REG_LED_CONTROL_1 + i, 0x00);
}
// Load PWM registers and LED Control register data
is31fl3218_write_register(IS31FL3218_REG_UPDATE, 0x01);
for (int i = 0; i < IS31FL3218_LED_COUNT; i++) {
is31fl3218_set_led_control_register(i, true);
}
is31fl3218_update_led_control_registers();
}
void is31fl3218_set_value(int index, uint8_t value) {
is31fl3218_led_t led;
if (index >= 0 && index < IS31FL3218_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3218_leds[index]), sizeof(led));
}
if (g_pwm_buffer[led.v - IS31FL3218_REG_PWM] == value) {
return;
}
g_pwm_buffer[led.v - IS31FL3218_REG_PWM] = value;
g_pwm_buffer_update_required = true;
}
void is31fl3218_set_value_all(uint8_t value) {
for (int i = 0; i < IS31FL3218_LED_COUNT; i++) {
is31fl3218_set_value(i, value);
}
}
void is31fl3218_set_led_control_register(uint8_t index, bool value) {
is31fl3218_led_t led;
memcpy_P(&led, (&g_is31fl3218_leds[index]), sizeof(led));
uint8_t control_register = (led.v - IS31FL3218_REG_PWM) / 6;
uint8_t bit_value = (led.v - IS31FL3218_REG_PWM) % 6;
if (value) {
g_led_control_registers[control_register] |= (1 << bit_value);
} else {
g_led_control_registers[control_register] &= ~(1 << bit_value);
}
g_led_control_registers_update_required = true;
}
void is31fl3218_update_pwm_buffers(void) {
if (g_pwm_buffer_update_required) {
is31fl3218_write_pwm_buffer(g_pwm_buffer);
// Load PWM registers and LED Control register data
is31fl3218_write_register(IS31FL3218_REG_UPDATE, 0x01);
g_pwm_buffer_update_required = false;
}
}
void is31fl3218_update_led_control_registers(void) {
if (g_led_control_registers_update_required) {
for (int i = 0; i < IS31FL3218_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3218_write_register(IS31FL3218_REG_LED_CONTROL_1 + i, g_led_control_registers[i]);
}
g_led_control_registers_update_required = false;
}
}

73
drivers/led/issi/is31fl3218-simple.h Normal file
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/* Copyright 2018 Jason Williams (Wilba)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "util.h"
#define IS31FL3218_REG_SHUTDOWN 0x00
#define IS31FL3218_REG_PWM 0x01
#define IS31FL3218_REG_LED_CONTROL_1 0x13
#define IS31FL3218_REG_LED_CONTROL_2 0x14
#define IS31FL3218_REG_LED_CONTROL_3 0x15
#define IS31FL3218_REG_UPDATE 0x16
#define IS31FL3218_REG_RESET 0x17
#define IS31FL3218_I2C_ADDRESS 0x54
#if defined(LED_MATRIX_IS31FL3218)
# define IS31FL3218_LED_COUNT LED_MATRIX_LED_COUNT
#endif
typedef struct is31fl3218_led_t {
uint8_t v;
} PACKED is31fl3218_led_t;
extern const is31fl3218_led_t PROGMEM g_is31fl3218_leds[IS31FL3218_LED_COUNT];
void is31fl3218_init(void);
void is31fl3218_set_value(int index, uint8_t value);
void is31fl3218_set_value_all(uint8_t value);
void is31fl3218_set_led_control_register(uint8_t index, bool value);
void is31fl3218_update_pwm_buffers(void);
void is31fl3218_update_led_control_registers(void);
#define OUT1 0x01
#define OUT2 0x02
#define OUT3 0x03
#define OUT4 0x04
#define OUT5 0x05
#define OUT6 0x06
#define OUT7 0x07
#define OUT8 0x08
#define OUT9 0x09
#define OUT10 0x0A
#define OUT11 0x0B
#define OUT12 0x0C
#define OUT13 0x0D
#define OUT14 0x0E
#define OUT15 0x0F
#define OUT16 0x10
#define OUT17 0x11
#define OUT18 0x12

128
drivers/led/issi/is31fl3218.c
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@ -14,84 +14,150 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "is31fl3218.h"
#include <string.h>
#include "i2c_master.h"
// This is the full 8-bit address
#define ISSI_ADDRESS 0b10101000
#define IS31FL3218_PWM_REGISTER_COUNT 18
#define IS31FL3218_LED_CONTROL_REGISTER_COUNT 3
// These are the register addresses
#define ISSI_REG_SHUTDOWN 0x00
#define ISSI_REG_PWM 0x01
#define ISSI_REG_CONTROL 0x13
#define ISSI_REG_UPDATE 0x16
#define ISSI_REG_RESET 0x17
#ifndef IS31FL3218_I2C_TIMEOUT
# define IS31FL3218_I2C_TIMEOUT 100
#endif
// Default timeout if no I2C response
#define ISSI_TIMEOUT 100
#ifndef IS31FL3218_I2C_PERSISTENCE
# define IS31FL3218_I2C_PERSISTENCE 0
#endif
// Reusable buffer for transfers
uint8_t g_twi_transfer_buffer[20];
// IS31FL3218 has 18 PWM outputs and a fixed I2C address, so no chaining.
// If used as RGB LED driver, LEDs are assigned RGB,RGB,RGB,RGB,RGB,RGB
uint8_t g_pwm_buffer[18];
uint8_t g_pwm_buffer[IS31FL3218_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required = false;
uint8_t g_led_control_registers[IS31FL3218_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required = false;
void is31fl3218_write_register(uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
i2c_transmit(ISSI_ADDRESS, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
#if IS31FL3218_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3218_I2C_PERSISTENCE; i++) {
if (i2c_transmit(IS31FL3218_I2C_ADDRESS << 1, g_twi_transfer_buffer, 2, IS31FL3218_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(IS31FL3218_I2C_ADDRESS << 1, g_twi_transfer_buffer, 2, IS31FL3218_I2C_TIMEOUT);
#endif
}
void is31fl3218_write_pwm_buffer(uint8_t *pwm_buffer) {
g_twi_transfer_buffer[0] = ISSI_REG_PWM;
g_twi_transfer_buffer[0] = IS31FL3218_REG_PWM;
memcpy(g_twi_transfer_buffer + 1, pwm_buffer, 18);
i2c_transmit(ISSI_ADDRESS, g_twi_transfer_buffer, 19, ISSI_TIMEOUT);
#if IS31FL3218_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3218_I2C_PERSISTENCE; i++) {
i2c_transmit(IS31FL3218_I2C_ADDRESS << 1, g_twi_transfer_buffer, 19, IS31FL3218_I2C_TIMEOUT);
}
#else
i2c_transmit(IS31FL3218_I2C_ADDRESS << 1, g_twi_transfer_buffer, 19, IS31FL3218_I2C_TIMEOUT);
#endif
}
void is31fl3218_init(void) {
i2c_init();
// In case we ever want to reinitialize (?)
is31fl3218_write_register(ISSI_REG_RESET, 0x00);
is31fl3218_write_register(IS31FL3218_REG_RESET, 0x00);
// Turn off software shutdown
is31fl3218_write_register(ISSI_REG_SHUTDOWN, 0x01);
is31fl3218_write_register(IS31FL3218_REG_SHUTDOWN, 0x01);
// Set all PWM values to zero
for (uint8_t i = 0; i < 18; i++) {
is31fl3218_write_register(ISSI_REG_PWM + i, 0x00);
for (uint8_t i = 0; i < IS31FL3218_PWM_REGISTER_COUNT; i++) {
is31fl3218_write_register(IS31FL3218_REG_PWM + i, 0x00);
}
// Enable all channels
for (uint8_t i = 0; i < 3; i++) {
is31fl3218_write_register(ISSI_REG_CONTROL + i, 0b00111111);
// turn off all LEDs in the LED control register
for (uint8_t i = 0; i < IS31FL3218_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3218_write_register(IS31FL3218_REG_LED_CONTROL_1 + i, 0x00);
}
// Load PWM registers and LED Control register data
is31fl3218_write_register(ISSI_REG_UPDATE, 0x01);
is31fl3218_write_register(IS31FL3218_REG_UPDATE, 0x01);
for (int i = 0; i < IS31FL3218_LED_COUNT; i++) {
is31fl3218_set_led_control_register(i, true, true, true);
}
is31fl3218_update_led_control_registers();
}
void is31fl3218_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
if (g_pwm_buffer[index * 3 + 0] == red && g_pwm_buffer[index * 3 + 1] == green && g_pwm_buffer[index * 3 + 2] == blue) {
is31fl3218_led_t led;
if (index >= 0 && index < IS31FL3218_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3218_leds[index]), sizeof(led));
}
if (g_pwm_buffer[led.r - IS31FL3218_REG_PWM] == red && g_pwm_buffer[led.g - IS31FL3218_REG_PWM] == green && g_pwm_buffer[led.b - IS31FL3218_REG_PWM] == blue) {
return;
}
g_pwm_buffer[index * 3 + 0] = red;
g_pwm_buffer[index * 3 + 1] = green;
g_pwm_buffer[index * 3 + 2] = blue;
g_pwm_buffer_update_required = true;
g_pwm_buffer[led.r - IS31FL3218_REG_PWM] = red;
g_pwm_buffer[led.g - IS31FL3218_REG_PWM] = green;
g_pwm_buffer[led.b - IS31FL3218_REG_PWM] = blue;
g_pwm_buffer_update_required = true;
}
void is31fl3218_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (int i = 0; i < 6; i++) {
for (int i = 0; i < IS31FL3218_LED_COUNT; i++) {
is31fl3218_set_color(i, red, green, blue);
}
}
void is31fl3218_set_led_control_register(uint8_t index, bool red, bool green, bool blue) {
is31fl3218_led_t led;
memcpy_P(&led, (&g_is31fl3218_leds[index]), sizeof(led));
uint8_t control_register_r = (led.r - IS31FL3218_REG_PWM) / 6;
uint8_t control_register_g = (led.g - IS31FL3218_REG_PWM) / 6;
uint8_t control_register_b = (led.b - IS31FL3218_REG_PWM) / 6;
uint8_t bit_r = (led.r - IS31FL3218_REG_PWM) % 6;
uint8_t bit_g = (led.g - IS31FL3218_REG_PWM) % 6;
uint8_t bit_b = (led.b - IS31FL3218_REG_PWM) % 6;
if (red) {
g_led_control_registers[control_register_r] |= (1 << bit_r);
} else {
g_led_control_registers[control_register_r] &= ~(1 << bit_r);
}
if (green) {
g_led_control_registers[control_register_g] |= (1 << bit_g);
} else {
g_led_control_registers[control_register_g] &= ~(1 << bit_g);
}
if (blue) {
g_led_control_registers[control_register_b] |= (1 << bit_b);
} else {
g_led_control_registers[control_register_b] &= ~(1 << bit_b);
}
g_led_control_registers_update_required = true;
}
void is31fl3218_update_pwm_buffers(void) {
if (g_pwm_buffer_update_required) {
is31fl3218_write_pwm_buffer(g_pwm_buffer);
// Load PWM registers and LED Control register data
is31fl3218_write_register(ISSI_REG_UPDATE, 0x01);
is31fl3218_write_register(IS31FL3218_REG_UPDATE, 0x01);
g_pwm_buffer_update_required = false;
}
}
void is31fl3218_update_led_control_registers(void) {
if (g_led_control_registers_update_required) {
for (int i = 0; i < IS31FL3218_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3218_write_register(IS31FL3218_REG_LED_CONTROL_1 + i, g_led_control_registers[i]);
}
g_led_control_registers_update_required = false;
}
g_pwm_buffer_update_required = false;
}

51
drivers/led/issi/is31fl3218.h
View file

@ -18,9 +18,58 @@
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include "progmem.h"
#include "util.h"
#define IS31FL3218_REG_SHUTDOWN 0x00
#define IS31FL3218_REG_PWM 0x01
#define IS31FL3218_REG_LED_CONTROL_1 0x13
#define IS31FL3218_REG_LED_CONTROL_2 0x14
#define IS31FL3218_REG_LED_CONTROL_3 0x15
#define IS31FL3218_REG_UPDATE 0x16
#define IS31FL3218_REG_RESET 0x17
#define IS31FL3218_I2C_ADDRESS 0x54
#if defined(RGB_MATRIX_IS31FL3218)
# define IS31FL3218_LED_COUNT RGB_MATRIX_LED_COUNT
#endif
typedef struct is31fl3218_led_t {
uint8_t r;
uint8_t g;
uint8_t b;
} PACKED is31fl3218_led_t;
extern const is31fl3218_led_t PROGMEM g_is31fl3218_leds[IS31FL3218_LED_COUNT];
void is31fl3218_init(void);
void is31fl3218_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
void is31fl3218_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
void is31fl3218_set_led_control_register(uint8_t index, bool red, bool green, bool blue);
void is31fl3218_update_pwm_buffers(void);
void is31fl3218_update_led_control_registers(void);
#define OUT1 0x01
#define OUT2 0x02
#define OUT3 0x03
#define OUT4 0x04
#define OUT5 0x05
#define OUT6 0x06
#define OUT7 0x07
#define OUT8 0x08
#define OUT9 0x09
#define OUT10 0x0A
#define OUT11 0x0B
#define OUT12 0x0C
#define OUT13 0x0D
#define OUT14 0x0E
#define OUT15 0x0F
#define OUT16 0x10
#define OUT17 0x11
#define OUT18 0x12

169
drivers/led/issi/is31fl3731-simple.c
View file

@ -18,44 +18,19 @@
*/
#include "is31fl3731-simple.h"
#include <string.h>
#include "i2c_master.h"
#include "wait.h"
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 0b1110100 AD <-> GND
// 0b1110111 AD <-> VCC
// 0b1110101 AD <-> SCL
// 0b1110110 AD <-> SDA
#define ISSI_ADDR_DEFAULT 0x74
#define IS31FL3731_PWM_REGISTER_COUNT 144
#define IS31FL3731_LED_CONTROL_REGISTER_COUNT 18
#define ISSI_REG_CONFIG 0x00
#define ISSI_REG_CONFIG_PICTUREMODE 0x00
#define ISSI_REG_CONFIG_AUTOPLAYMODE 0x08
#define ISSI_REG_CONFIG_AUDIOPLAYMODE 0x18
#define ISSI_CONF_PICTUREMODE 0x00
#define ISSI_CONF_AUTOFRAMEMODE 0x04
#define ISSI_CONF_AUDIOMODE 0x08
#define ISSI_REG_PICTUREFRAME 0x01
// Not defined in the datasheet -- See AN for IC
#define ISSI_REG_GHOST_IMAGE_PREVENTION 0xC2 // Set bit 4 to enable de-ghosting
#define ISSI_REG_SHUTDOWN 0x0A
#define ISSI_REG_AUDIOSYNC 0x06
#define ISSI_COMMANDREGISTER 0xFD
#define ISSI_BANK_FUNCTIONREG 0x0B // helpfully called 'page nine'
#ifndef ISSI_TIMEOUT
# define ISSI_TIMEOUT 100
#ifndef IS31FL3731_I2C_TIMEOUT
# define IS31FL3731_I2C_TIMEOUT 100
#endif
#ifndef ISSI_PERSISTENCE
# define ISSI_PERSISTENCE 0
#ifndef IS31FL3731_I2C_PERSISTENCE
# define IS31FL3731_I2C_PERSISTENCE 0
#endif
// Transfer buffer for TWITransmitData()
@ -66,47 +41,24 @@ uint8_t g_twi_transfer_buffer[20];
// We could optimize this and take out the unused registers from these
// buffers and the transfers in is31fl3731_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[LED_DRIVER_COUNT][144];
bool g_pwm_buffer_update_required[LED_DRIVER_COUNT] = {false};
uint8_t g_pwm_buffer[IS31FL3731_DRIVER_COUNT][IS31FL3731_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[IS31FL3731_DRIVER_COUNT] = {false};
/* There's probably a better way to init this... */
#if LED_DRIVER_COUNT == 1
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}};
#elif LED_DRIVER_COUNT == 2
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}};
#elif LED_DRIVER_COUNT == 3
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}};
#elif LED_DRIVER_COUNT == 4
uint8_t g_led_control_registers[LED_DRIVER_COUNT][18] = {{0}, {0}, {0}, {0}};
#endif
bool g_led_control_registers_update_required[LED_DRIVER_COUNT] = {false};
// This is the bit pattern in the LED control registers
// (for matrix A, add one to register for matrix B)
//
// reg - b7 b6 b5 b4 b3 b2 b1 b0
// 0x00 - R08,R07,R06,R05,R04,R03,R02,R01
// 0x02 - G08,G07,G06,G05,G04,G03,G02,R00
// 0x04 - B08,B07,B06,B05,B04,B03,G01,G00
// 0x06 - - , - , - , - , - ,B02,B01,B00
// 0x08 - - , - , - , - , - , - , - , -
// 0x0A - B17,B16,B15, - , - , - , - , -
// 0x0C - G17,G16,B14,B13,B12,B11,B10,B09
// 0x0E - R17,G15,G14,G13,G12,G11,G10,G09
// 0x10 - R16,R15,R14,R13,R12,R11,R10,R09
uint8_t g_led_control_registers[IS31FL3731_DRIVER_COUNT][IS31FL3731_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required[IS31FL3731_DRIVER_COUNT] = {false};
void is31fl3731_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) {
#if IS31FL3731_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3731_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3731_I2C_TIMEOUT) == 0) {
break;
}
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3731_I2C_TIMEOUT);
#endif
}
@ -117,7 +69,7 @@ void is31fl3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// g_twi_transfer_buffer[] is 20 bytes
// iterate over the pwm_buffer contents at 16 byte intervals
for (int i = 0; i < 144; i += 16) {
for (int i = 0; i < IS31FL3731_PWM_REGISTER_COUNT; i += 16) {
// set the first register, e.g. 0x24, 0x34, 0x44, etc.
g_twi_transfer_buffer[0] = 0x24 + i;
// copy the data from i to i+15
@ -125,16 +77,46 @@ void is31fl3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// thus this sets registers 0x24-0x33, 0x34-0x43, etc. in one transfer
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0) break;
#if IS31FL3731_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3731_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3731_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT);
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3731_I2C_TIMEOUT);
#endif
}
}
void is31fl3731_init_drivers(void) {
i2c_init();
is31fl3731_init(IS31FL3731_I2C_ADDRESS_1);
#if defined(IS31FL3731_I2C_ADDRESS_2)
is31fl3731_init(IS31FL3731_I2C_ADDRESS_2);
# if defined(IS31FL3731_I2C_ADDRESS_3)
is31fl3731_init(IS31FL3731_I2C_ADDRESS_3);
# if defined(IS31FL3731_I2C_ADDRESS_4)
is31fl3731_init(IS31FL3731_I2C_ADDRESS_4);
# endif
# endif
#endif
for (int i = 0; i < IS31FL3731_LED_COUNT; i++) {
is31fl3731_set_led_control_register(i, true);
}
is31fl3731_update_led_control_registers(IS31FL3731_I2C_ADDRESS_1, 0);
#if defined(IS31FL3731_I2C_ADDRESS_2)
is31fl3731_update_led_control_registers(IS31FL3731_I2C_ADDRESS_2, 1);
# if defined(IS31FL3731_I2C_ADDRESS_3)
is31fl3731_update_led_control_registers(IS31FL3731_I2C_ADDRESS_3, 2);
# if defined(IS31FL3731_I2C_ADDRESS_4)
is31fl3731_update_led_control_registers(IS31FL3731_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void is31fl3731_init(uint8_t addr) {
// In order to avoid the LEDs being driven with garbage data
// in the LED driver's PWM registers, first enable software shutdown,
@ -142,29 +124,29 @@ void is31fl3731_init(uint8_t addr) {
// then disable software shutdown.
// select "function register" bank
is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG);
is31fl3731_write_register(addr, IS31FL3731_REG_COMMAND, IS31FL3731_COMMAND_FUNCTION);
// enable software shutdown
is31fl3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x00);
#ifdef ISSI_3731_DEGHOST // set to enable de-ghosting of the array
is31fl3731_write_register(addr, ISSI_REG_GHOST_IMAGE_PREVENTION, 0x10);
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_SHUTDOWN, 0x00);
#ifdef IS31FL3731_DEGHOST // set to enable de-ghosting of the array
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_GHOST_IMAGE_PREVENTION, IS31FL3731_GHOST_IMAGE_PREVENTION_GEN);
#endif
// this delay was copied from other drivers, might not be needed
wait_ms(10);
// picture mode
is31fl3731_write_register(addr, ISSI_REG_CONFIG, ISSI_REG_CONFIG_PICTUREMODE);
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_CONFIG, IS31FL3731_CONFIG_MODE_PICTURE);
// display frame 0
is31fl3731_write_register(addr, ISSI_REG_PICTUREFRAME, 0x00);
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_PICTURE_DISPLAY, 0x00);
// audio sync off
is31fl3731_write_register(addr, ISSI_REG_AUDIOSYNC, 0x00);
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_AUDIO_SYNC, 0x00);
// select bank 0
is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, 0);
is31fl3731_write_register(addr, IS31FL3731_REG_COMMAND, IS31FL3731_COMMAND_FRAME_1);
// turn off all LEDs in the LED control register
for (int i = 0x00; i <= 0x11; i++) {
for (int i = 0; i < IS31FL3731_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3731_write_register(addr, i, 0x00);
}
@ -179,21 +161,21 @@ void is31fl3731_init(uint8_t addr) {
}
// select "function register" bank
is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG);
is31fl3731_write_register(addr, IS31FL3731_REG_COMMAND, IS31FL3731_COMMAND_FUNCTION);
// disable software shutdown
is31fl3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x01);
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_SHUTDOWN, 0x01);
// select bank 0 and leave it selected.
// most usage after initialization is just writing PWM buffers in bank 0
// as there's not much point in double-buffering
is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, 0);
is31fl3731_write_register(addr, IS31FL3731_REG_COMMAND, IS31FL3731_COMMAND_FRAME_1);
}
void is31fl3731_set_value(int index, uint8_t value) {
is31_led led;
if (index >= 0 && index < LED_MATRIX_LED_COUNT) {
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3731_led_t led;
if (index >= 0 && index < IS31FL3731_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3731_leds[index]), sizeof(led));
// Subtract 0x24 to get the second index of g_pwm_buffer
@ -206,14 +188,14 @@ void is31fl3731_set_value(int index, uint8_t value) {
}
void is31fl3731_set_value_all(uint8_t value) {
for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) {
for (int i = 0; i < IS31FL3731_LED_COUNT; i++) {
is31fl3731_set_value(i, value);
}
}
void is31fl3731_set_led_control_register(uint8_t index, bool value) {
is31_led led;
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3731_led_t led;
memcpy_P(&led, (&g_is31fl3731_leds[index]), sizeof(led));
uint8_t control_register = (led.v - 0x24) / 8;
uint8_t bit_value = (led.v - 0x24) % 8;
@ -236,9 +218,22 @@ void is31fl3731_update_pwm_buffers(uint8_t addr, uint8_t index) {
void is31fl3731_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
for (int i = 0; i < 18; i++) {
for (int i = 0; i < IS31FL3731_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3731_write_register(addr, i, g_led_control_registers[index][i]);
}
g_led_control_registers_update_required[index] = false;
}
}
void is31fl3731_flush(void) {
is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_1, 0);
#if defined(IS31FL3731_I2C_ADDRESS_2)
is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_2, 1);
# if defined(IS31FL3731_I2C_ADDRESS_3)
is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_3, 2);
# if defined(IS31FL3731_I2C_ADDRESS_4)
is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}

81
drivers/led/issi/is31fl3731-simple.h
View file

@ -20,16 +20,87 @@
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include "progmem.h"
#include "util.h"
typedef struct is31_led {
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef LED_DRIVER_ADDR_1
# define IS31FL3731_I2C_ADDRESS_1 LED_DRIVER_ADDR_1
#endif
#ifdef LED_DRIVER_ADDR_2
# define IS31FL3731_I2C_ADDRESS_2 LED_DRIVER_ADDR_2
#endif
#ifdef LED_DRIVER_ADDR_3
# define IS31FL3731_I2C_ADDRESS_3 LED_DRIVER_ADDR_3
#endif
#ifdef LED_DRIVER_ADDR_4
# define IS31FL3731_I2C_ADDRESS_4 LED_DRIVER_ADDR_4
#endif
#ifdef ISSI_TIMEOUT
# define IS31FL3731_I2C_TIMEOUT ISSI_TIMEOUT
#endif
#ifdef ISSI_PERSISTENCE
# define IS31FL3731_I2C_PERSISTENCE ISSI_PERSISTENCE
#endif
#ifdef ISSI_3731_DEGHOST
# define IS31FL3731_DEGHOST ISSI_3731_DEGHOST
#endif
#define is31_led is31fl3731_led_t
#define g_is31_leds g_is31fl3731_leds
// ========
#define IS31FL3731_REG_COMMAND 0xFD
#define IS31FL3731_COMMAND_FRAME_1 0x00
#define IS31FL3731_COMMAND_FRAME_2 0x01
#define IS31FL3731_COMMAND_FRAME_3 0x02
#define IS31FL3731_COMMAND_FRAME_4 0x03
#define IS31FL3731_COMMAND_FRAME_5 0x04
#define IS31FL3731_COMMAND_FRAME_6 0x05
#define IS31FL3731_COMMAND_FRAME_7 0x06
#define IS31FL3731_COMMAND_FRAME_8 0x07
#define IS31FL3731_COMMAND_FUNCTION 0x0B
#define IS31FL3731_FUNCTION_REG_CONFIG 0x00
#define IS31FL3731_CONFIG_MODE_PICTURE 0x00
#define IS31FL3731_CONFIG_MODE_AUTO_PLAY 0x08
#define IS31FL3731_CONFIG_MODE_AUDIO_PLAY 0x18
#define IS31FL3731_FUNCTION_REG_PICTURE_DISPLAY 0x01
#define IS31FL3731_FUNCTION_REG_AUDIO_SYNC 0x06
#define IS31FL3731_FUNCTION_REG_SHUTDOWN 0x0A
// Not defined in the datasheet -- See AN for IC
#define IS31FL3731_FUNCTION_REG_GHOST_IMAGE_PREVENTION 0xC2
#define IS31FL3731_GHOST_IMAGE_PREVENTION_GEN 0x10
#define IS31FL3731_I2C_ADDRESS_GND 0x74
#define IS31FL3731_I2C_ADDRESS_SCL 0x75
#define IS31FL3731_I2C_ADDRESS_SDA 0x76
#define IS31FL3731_I2C_ADDRESS_VCC 0x77
#if defined(LED_MATRIX_IS31FL3731)
# define IS31FL3731_LED_COUNT LED_MATRIX_LED_COUNT
#endif
#if defined IS31FL3731_I2C_ADDRESS_4
# define IS31FL3731_DRIVER_COUNT 4
#elif defined IS31FL3731_I2C_ADDRESS_3
# define IS31FL3731_DRIVER_COUNT 3
#elif defined IS31FL3731_I2C_ADDRESS_2
# define IS31FL3731_DRIVER_COUNT 2
#elif defined IS31FL3731_I2C_ADDRESS_1
# define IS31FL3731_DRIVER_COUNT 1
#endif
typedef struct is31fl3731_led_t {
uint8_t driver : 2;
uint8_t v;
} __attribute__((packed)) is31_led;
} PACKED is31fl3731_led_t;
extern const is31_led PROGMEM g_is31_leds[LED_MATRIX_LED_COUNT];
extern const is31fl3731_led_t PROGMEM g_is31fl3731_leds[IS31FL3731_LED_COUNT];
void is31fl3731_init_drivers(void);
void is31fl3731_init(uint8_t addr);
void is31fl3731_write_register(uint8_t addr, uint8_t reg, uint8_t data);
void is31fl3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
@ -46,6 +117,8 @@ void is31fl3731_set_led_control_register(uint8_t index, bool value);
void is31fl3731_update_pwm_buffers(uint8_t addr, uint8_t index);
void is31fl3731_update_led_control_registers(uint8_t addr, uint8_t index);
void is31fl3731_flush(void);
#define C1_1 0x24
#define C1_2 0x25
#define C1_3 0x26

160
drivers/led/issi/is31fl3731.c
View file

@ -17,44 +17,19 @@
*/
#include "is31fl3731.h"
#include <string.h>
#include "i2c_master.h"
#include "wait.h"
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 0b1110100 AD <-> GND
// 0b1110111 AD <-> VCC
// 0b1110101 AD <-> SCL
// 0b1110110 AD <-> SDA
#define ISSI_ADDR_DEFAULT 0x74
#define IS31FL3731_PWM_REGISTER_COUNT 144
#define IS31FL3731_LED_CONTROL_REGISTER_COUNT 18
#define ISSI_REG_CONFIG 0x00
#define ISSI_REG_CONFIG_PICTUREMODE 0x00
#define ISSI_REG_CONFIG_AUTOPLAYMODE 0x08
#define ISSI_REG_CONFIG_AUDIOPLAYMODE 0x18
#define ISSI_CONF_PICTUREMODE 0x00
#define ISSI_CONF_AUTOFRAMEMODE 0x04
#define ISSI_CONF_AUDIOMODE 0x08
#define ISSI_REG_PICTUREFRAME 0x01
// Not defined in the datasheet -- See AN for IC
#define ISSI_REG_GHOST_IMAGE_PREVENTION 0xC2 // Set bit 4 to enable de-ghosting
#define ISSI_REG_SHUTDOWN 0x0A
#define ISSI_REG_AUDIOSYNC 0x06
#define ISSI_COMMANDREGISTER 0xFD
#define ISSI_BANK_FUNCTIONREG 0x0B // helpfully called 'page nine'
#ifndef ISSI_TIMEOUT
# define ISSI_TIMEOUT 100
#ifndef IS31FL3731_I2C_TIMEOUT
# define IS31FL3731_I2C_TIMEOUT 100
#endif
#ifndef ISSI_PERSISTENCE
# define ISSI_PERSISTENCE 0
#ifndef IS31FL3731_I2C_PERSISTENCE
# define IS31FL3731_I2C_PERSISTENCE 0
#endif
// Transfer buffer for TWITransmitData()
@ -65,36 +40,22 @@ uint8_t g_twi_transfer_buffer[20];
// We could optimize this and take out the unused registers from these
// buffers and the transfers in is31fl3731_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[DRIVER_COUNT][144];
bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false};
uint8_t g_pwm_buffer[IS31FL3731_DRIVER_COUNT][IS31FL3731_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[IS31FL3731_DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[DRIVER_COUNT][18] = {{0}};
bool g_led_control_registers_update_required[DRIVER_COUNT] = {false};
// This is the bit pattern in the LED control registers
// (for matrix A, add one to register for matrix B)
//
// reg - b7 b6 b5 b4 b3 b2 b1 b0
// 0x00 - R08,R07,R06,R05,R04,R03,R02,R01
// 0x02 - G08,G07,G06,G05,G04,G03,G02,R00
// 0x04 - B08,B07,B06,B05,B04,B03,G01,G00
// 0x06 - - , - , - , - , - ,B02,B01,B00
// 0x08 - - , - , - , - , - , - , - , -
// 0x0A - B17,B16,B15, - , - , - , - , -
// 0x0C - G17,G16,B14,B13,B12,B11,B10,B09
// 0x0E - R17,G15,G14,G13,G12,G11,G10,G09
// 0x10 - R16,R15,R14,R13,R12,R11,R10,R09
uint8_t g_led_control_registers[IS31FL3731_DRIVER_COUNT][IS31FL3731_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required[IS31FL3731_DRIVER_COUNT] = {false};
void is31fl3731_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) break;
#if IS31FL3731_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3731_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3731_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3731_I2C_TIMEOUT);
#endif
}
@ -105,7 +66,7 @@ void is31fl3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// g_twi_transfer_buffer[] is 20 bytes
// iterate over the pwm_buffer contents at 16 byte intervals
for (int i = 0; i < 144; i += 16) {
for (int i = 0; i < IS31FL3731_PWM_REGISTER_COUNT; i += 16) {
// set the first register, e.g. 0x24, 0x34, 0x44, etc.
g_twi_transfer_buffer[0] = 0x24 + i;
// copy the data from i to i+15
@ -113,16 +74,46 @@ void is31fl3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// thus this sets registers 0x24-0x33, 0x34-0x43, etc. in one transfer
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0) break;
#if IS31FL3731_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3731_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3731_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT);
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3731_I2C_TIMEOUT);
#endif
}
}
void is31fl3731_init_drivers(void) {
i2c_init();
is31fl3731_init(IS31FL3731_I2C_ADDRESS_1);
#if defined(IS31FL3731_I2C_ADDRESS_2)
is31fl3731_init(IS31FL3731_I2C_ADDRESS_2);
# if defined(IS31FL3731_I2C_ADDRESS_3)
is31fl3731_init(IS31FL3731_I2C_ADDRESS_3);
# if defined(IS31FL3731_I2C_ADDRESS_4)
is31fl3731_init(IS31FL3731_I2C_ADDRESS_4);
# endif
# endif
#endif
for (int i = 0; i < IS31FL3731_LED_COUNT; i++) {
is31fl3731_set_led_control_register(i, true, true, true);
}
is31fl3731_update_led_control_registers(IS31FL3731_I2C_ADDRESS_1, 0);
#if defined(IS31FL3731_I2C_ADDRESS_2)
is31fl3731_update_led_control_registers(IS31FL3731_I2C_ADDRESS_2, 1);
# if defined(IS31FL3731_I2C_ADDRESS_3)
is31fl3731_update_led_control_registers(IS31FL3731_I2C_ADDRESS_3, 2);
# if defined(IS31FL3731_I2C_ADDRESS_4)
is31fl3731_update_led_control_registers(IS31FL3731_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void is31fl3731_init(uint8_t addr) {
// In order to avoid the LEDs being driven with garbage data
// in the LED driver's PWM registers, first enable software shutdown,
@ -130,29 +121,29 @@ void is31fl3731_init(uint8_t addr) {
// then disable software shutdown.
// select "function register" bank
is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG);
is31fl3731_write_register(addr, IS31FL3731_REG_COMMAND, IS31FL3731_COMMAND_FUNCTION);
// enable software shutdown
is31fl3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x00);
#ifdef ISSI_3731_DEGHOST // set to enable de-ghosting of the array
is31fl3731_write_register(addr, ISSI_REG_GHOST_IMAGE_PREVENTION, 0x10);
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_SHUTDOWN, 0x00);
#ifdef IS31FL3731_DEGHOST // set to enable de-ghosting of the array
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_GHOST_IMAGE_PREVENTION, IS31FL3731_GHOST_IMAGE_PREVENTION_GEN);
#endif
// this delay was copied from other drivers, might not be needed
wait_ms(10);
// picture mode
is31fl3731_write_register(addr, ISSI_REG_CONFIG, ISSI_REG_CONFIG_PICTUREMODE);
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_CONFIG, IS31FL3731_CONFIG_MODE_PICTURE);
// display frame 0
is31fl3731_write_register(addr, ISSI_REG_PICTUREFRAME, 0x00);
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_PICTURE_DISPLAY, 0x00);
// audio sync off
is31fl3731_write_register(addr, ISSI_REG_AUDIOSYNC, 0x00);
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_AUDIO_SYNC, 0x00);
// select bank 0
is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, 0);
is31fl3731_write_register(addr, IS31FL3731_REG_COMMAND, IS31FL3731_COMMAND_FRAME_1);
// turn off all LEDs in the LED control register
for (int i = 0x00; i <= 0x11; i++) {
for (int i = 0; i < IS31FL3731_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3731_write_register(addr, i, 0x00);
}
@ -167,21 +158,21 @@ void is31fl3731_init(uint8_t addr) {
}
// select "function register" bank
is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, ISSI_BANK_FUNCTIONREG);
is31fl3731_write_register(addr, IS31FL3731_REG_COMMAND, IS31FL3731_COMMAND_FUNCTION);
// disable software shutdown
is31fl3731_write_register(addr, ISSI_REG_SHUTDOWN, 0x01);
is31fl3731_write_register(addr, IS31FL3731_FUNCTION_REG_SHUTDOWN, 0x01);
// select bank 0 and leave it selected.
// most usage after initialization is just writing PWM buffers in bank 0
// as there's not much point in double-buffering
is31fl3731_write_register(addr, ISSI_COMMANDREGISTER, 0);
is31fl3731_write_register(addr, IS31FL3731_REG_COMMAND, IS31FL3731_COMMAND_FRAME_1);
}
void is31fl3731_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
is31_led led;
if (index >= 0 && index < RGB_MATRIX_LED_COUNT) {
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3731_led_t led;
if (index >= 0 && index < IS31FL3731_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3731_leds[index]), sizeof(led));
// Subtract 0x24 to get the second index of g_pwm_buffer
if (g_pwm_buffer[led.driver][led.r - 0x24] == red && g_pwm_buffer[led.driver][led.g - 0x24] == green && g_pwm_buffer[led.driver][led.b - 0x24] == blue) {
@ -195,14 +186,14 @@ void is31fl3731_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
}
void is31fl3731_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (int i = 0; i < RGB_MATRIX_LED_COUNT; i++) {
for (int i = 0; i < IS31FL3731_LED_COUNT; i++) {
is31fl3731_set_color(i, red, green, blue);
}
}
void is31fl3731_set_led_control_register(uint8_t index, bool red, bool green, bool blue) {
is31_led led;
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3731_led_t led;
memcpy_P(&led, (&g_is31fl3731_leds[index]), sizeof(led));
uint8_t control_register_r = (led.r - 0x24) / 8;
uint8_t control_register_g = (led.g - 0x24) / 8;
@ -239,9 +230,22 @@ void is31fl3731_update_pwm_buffers(uint8_t addr, uint8_t index) {
void is31fl3731_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
for (int i = 0; i < 18; i++) {
for (int i = 0; i < IS31FL3731_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3731_write_register(addr, i, g_led_control_registers[index][i]);
}
}
g_led_control_registers_update_required[index] = false;
}
void is31fl3731_flush(void) {
is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_1, 0);
#if defined(IS31FL3731_I2C_ADDRESS_2)
is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_2, 1);
# if defined(IS31FL3731_I2C_ADDRESS_3)
is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_3, 2);
# if defined(IS31FL3731_I2C_ADDRESS_4)
is31fl3731_update_pwm_buffers(IS31FL3731_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}

81
drivers/led/issi/is31fl3731.h
View file

@ -19,18 +19,89 @@
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include "progmem.h"
#include "util.h"
typedef struct is31_led {
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef DRIVER_ADDR_1
# define IS31FL3731_I2C_ADDRESS_1 DRIVER_ADDR_1
#endif
#ifdef DRIVER_ADDR_2
# define IS31FL3731_I2C_ADDRESS_2 DRIVER_ADDR_2
#endif
#ifdef DRIVER_ADDR_3
# define IS31FL3731_I2C_ADDRESS_3 DRIVER_ADDR_3
#endif
#ifdef DRIVER_ADDR_4
# define IS31FL3731_I2C_ADDRESS_4 DRIVER_ADDR_4
#endif
#ifdef ISSI_TIMEOUT
# define IS31FL3731_I2C_TIMEOUT ISSI_TIMEOUT
#endif
#ifdef ISSI_PERSISTENCE
# define IS31FL3731_I2C_PERSISTENCE ISSI_PERSISTENCE
#endif
#ifdef ISSI_3731_DEGHOST
# define IS31FL3731_DEGHOST ISSI_3731_DEGHOST
#endif
#define is31_led is31fl3731_led_t
#define g_is31_leds g_is31fl3731_leds
// ========
#define IS31FL3731_REG_COMMAND 0xFD
#define IS31FL3731_COMMAND_FRAME_1 0x00
#define IS31FL3731_COMMAND_FRAME_2 0x01
#define IS31FL3731_COMMAND_FRAME_3 0x02
#define IS31FL3731_COMMAND_FRAME_4 0x03
#define IS31FL3731_COMMAND_FRAME_5 0x04
#define IS31FL3731_COMMAND_FRAME_6 0x05
#define IS31FL3731_COMMAND_FRAME_7 0x06
#define IS31FL3731_COMMAND_FRAME_8 0x07
#define IS31FL3731_COMMAND_FUNCTION 0x0B
#define IS31FL3731_FUNCTION_REG_CONFIG 0x00
#define IS31FL3731_CONFIG_MODE_PICTURE 0x00
#define IS31FL3731_CONFIG_MODE_AUTO_PLAY 0x08
#define IS31FL3731_CONFIG_MODE_AUDIO_PLAY 0x18
#define IS31FL3731_FUNCTION_REG_PICTURE_DISPLAY 0x01
#define IS31FL3731_FUNCTION_REG_AUDIO_SYNC 0x06
#define IS31FL3731_FUNCTION_REG_SHUTDOWN 0x0A
// Not defined in the datasheet -- See AN for IC
#define IS31FL3731_FUNCTION_REG_GHOST_IMAGE_PREVENTION 0xC2
#define IS31FL3731_GHOST_IMAGE_PREVENTION_GEN 0x10
#define IS31FL3731_I2C_ADDRESS_GND 0x74
#define IS31FL3731_I2C_ADDRESS_SCL 0x75
#define IS31FL3731_I2C_ADDRESS_SDA 0x76
#define IS31FL3731_I2C_ADDRESS_VCC 0x77
#if defined(RGB_MATRIX_IS31FL3731)
# define IS31FL3731_LED_COUNT RGB_MATRIX_LED_COUNT
#endif
#if defined(IS31FL3731_I2C_ADDRESS_4)
# define IS31FL3731_DRIVER_COUNT 4
#elif defined(IS31FL3731_I2C_ADDRESS_3)
# define IS31FL3731_DRIVER_COUNT 3
#elif defined(IS31FL3731_I2C_ADDRESS_2)
# define IS31FL3731_DRIVER_COUNT 2
#elif defined(IS31FL3731_I2C_ADDRESS_1)
# define IS31FL3731_DRIVER_COUNT 1
#endif
typedef struct is31fl3731_led_t {
uint8_t driver : 2;
uint8_t r;
uint8_t g;
uint8_t b;
} __attribute__((packed)) is31_led;
} PACKED is31fl3731_led_t;
extern const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT];
extern const is31fl3731_led_t PROGMEM g_is31fl3731_leds[IS31FL3731_LED_COUNT];
void is31fl3731_init_drivers(void);
void is31fl3731_init(uint8_t addr);
void is31fl3731_write_register(uint8_t addr, uint8_t reg, uint8_t data);
void is31fl3731_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
@ -47,6 +118,8 @@ void is31fl3731_set_led_control_register(uint8_t index, bool red, bool green, bo
void is31fl3731_update_pwm_buffers(uint8_t addr, uint8_t index);
void is31fl3731_update_led_control_registers(uint8_t addr, uint8_t index);
void is31fl3731_flush(void);
#define C1_1 0x24
#define C1_2 0x25
#define C1_3 0x26

191
drivers/led/issi/is31fl3733-simple.c
View file

@ -19,59 +19,48 @@
*/
#include "is31fl3733-simple.h"
#include <string.h>
#include "i2c_master.h"
#include "wait.h"
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 00 <-> GND
// 01 <-> SCL
// 10 <-> SDA
// 11 <-> VCC
// ADDR1 represents A1:A0 of the 7-bit address.
// ADDR2 represents A3:A2 of the 7-bit address.
// The result is: 0b101(ADDR2)(ADDR1)
#define ISSI_ADDR_DEFAULT 0x50
#define IS31FL3733_PWM_REGISTER_COUNT 192
#define IS31FL3733_LED_CONTROL_REGISTER_COUNT 24
#define ISSI_COMMANDREGISTER 0xFD
#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE
#define ISSI_INTERRUPTMASKREGISTER 0xF0
#define ISSI_INTERRUPTSTATUSREGISTER 0xF1
#define ISSI_PAGE_LEDCONTROL 0x00 // PG0
#define ISSI_PAGE_PWM 0x01 // PG1
#define ISSI_PAGE_AUTOBREATH 0x02 // PG2
#define ISSI_PAGE_FUNCTION 0x03 // PG3
#define ISSI_REG_CONFIGURATION 0x00 // PG3
#define ISSI_REG_GLOBALCURRENT 0x01 // PG3
#define ISSI_REG_RESET 0x11 // PG3
#define ISSI_REG_SWPULLUP 0x0F // PG3
#define ISSI_REG_CSPULLUP 0x10 // PG3
#ifndef ISSI_TIMEOUT
# define ISSI_TIMEOUT 100
#ifndef IS31FL3733_I2C_TIMEOUT
# define IS31FL3733_I2C_TIMEOUT 100
#endif
#ifndef ISSI_PERSISTENCE
# define ISSI_PERSISTENCE 0
#ifndef IS31FL3733_I2C_PERSISTENCE
# define IS31FL3733_I2C_PERSISTENCE 0
#endif
#ifndef ISSI_PWM_FREQUENCY
# define ISSI_PWM_FREQUENCY 0b000 // PFS - IS31FL3733B only
#ifndef IS31FL3733_PWM_FREQUENCY
# define IS31FL3733_PWM_FREQUENCY IS31FL3733_PWM_FREQUENCY_8K4_HZ // PFS - IS31FL3733B only
#endif
#ifndef ISSI_SWPULLUP
# define ISSI_SWPULLUP PUR_0R
#ifndef IS31FL3733_SW_PULLUP
# define IS31FL3733_SW_PULLUP IS31FL3733_PUR_0_OHM
#endif
#ifndef ISSI_CSPULLUP
# define ISSI_CSPULLUP PUR_0R
#ifndef IS31FL3733_CS_PULLDOWN
# define IS31FL3733_CSPULLDOWN IS31FL3733_PDR_0_OHM
#endif
#ifndef ISSI_GLOBALCURRENT
# define ISSI_GLOBALCURRENT 0xFF
#ifndef IS31FL3733_GLOBAL_CURRENT
# define IS31FL3733_GLOBAL_CURRENT 0xFF
#endif
#ifndef IS31FL3733_SYNC_1
# define IS31FL3733_SYNC_1 IS31FL3733_SYNC_NONE
#endif
#ifndef IS31FL3733_SYNC_2
# define IS31FL3733_SYNC_2 IS31FL3733_SYNC_NONE
#endif
#ifndef IS31FL3733_SYNC_3
# define IS31FL3733_SYNC_3 IS31FL3733_SYNC_NONE
#endif
#ifndef IS31FL3733_SYNC_4
# define IS31FL3733_SYNC_4 IS31FL3733_SYNC_NONE
#endif
// Transfer buffer for TWITransmitData()
@ -83,34 +72,25 @@ uint8_t g_twi_transfer_buffer[20];
// We could optimize this and take out the unused registers from these
// buffers and the transfers in is31fl3733_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[LED_DRIVER_COUNT][192];
bool g_pwm_buffer_update_required[LED_DRIVER_COUNT] = {false};
uint8_t g_pwm_buffer[IS31FL3733_DRIVER_COUNT][IS31FL3733_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[IS31FL3733_DRIVER_COUNT] = {false};
/* There's probably a better way to init this... */
#if LED_DRIVER_COUNT == 1
uint8_t g_led_control_registers[LED_DRIVER_COUNT][24] = {{0}};
#elif LED_DRIVER_COUNT == 2
uint8_t g_led_control_registers[LED_DRIVER_COUNT][24] = {{0}, {0}};
#elif LED_DRIVER_COUNT == 3
uint8_t g_led_control_registers[LED_DRIVER_COUNT][24] = {{0}, {0}, {0}};
#elif LED_DRIVER_COUNT == 4
uint8_t g_led_control_registers[LED_DRIVER_COUNT][24] = {{0}, {0}, {0}, {0}};
#endif
bool g_led_control_registers_update_required[LED_DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[IS31FL3733_DRIVER_COUNT][IS31FL3733_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required[IS31FL3733_DRIVER_COUNT] = {false};
bool is31fl3733_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
// If the transaction fails function returns false.
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) != 0) {
#if IS31FL3733_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3733_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3733_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) != 0) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3733_I2C_TIMEOUT) != 0) {
return false;
}
#endif
@ -124,21 +104,21 @@ bool is31fl3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// g_twi_transfer_buffer[] is 20 bytes
// Iterate over the pwm_buffer contents at 16 byte intervals.
for (int i = 0; i < 192; i += 16) {
for (int i = 0; i < IS31FL3733_PWM_REGISTER_COUNT; i += 16) {
g_twi_transfer_buffer[0] = i;
// Copy the data from i to i+15.
// Device will auto-increment register for data after the first byte
// Thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer.
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) != 0) {
#if IS31FL3733_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3733_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3733_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) != 0) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3733_I2C_TIMEOUT) != 0) {
return false;
}
#endif
@ -146,6 +126,36 @@ bool is31fl3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
return true;
}
void is31fl3733_init_drivers(void) {
i2c_init();
is31fl3733_init(IS31FL3733_I2C_ADDRESS_1, IS31FL3733_SYNC_1);
#if defined(IS31FL3733_I2C_ADDRESS_2)
is31fl3733_init(IS31FL3733_I2C_ADDRESS_2, IS31FL3733_SYNC_2);
# if defined(IS31FL3733_I2C_ADDRESS_3)
is31fl3733_init(IS31FL3733_I2C_ADDRESS_3, IS31FL3733_SYNC_3);
# if defined(IS31FL3733_I2C_ADDRESS_4)
is31fl3733_init(IS31FL3733_I2C_ADDRESS_4, IS31FL3733_SYNC_4);
# endif
# endif
#endif
for (int i = 0; i < IS31FL3733_LED_COUNT; i++) {
is31fl3733_set_led_control_register(i, true);
}
is31fl3733_update_led_control_registers(IS31FL3733_I2C_ADDRESS_1, 0);
#if defined(IS31FL3733_I2C_ADDRESS_2)
is31fl3733_update_led_control_registers(IS31FL3733_I2C_ADDRESS_2, 1);
# if defined(IS31FL3733_I2C_ADDRESS_3)
is31fl3733_update_led_control_registers(IS31FL3733_I2C_ADDRESS_3, 2);
# if defined(IS31FL3733_I2C_ADDRESS_4)
is31fl3733_update_led_control_registers(IS31FL3733_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void is31fl3733_init(uint8_t addr, uint8_t sync) {
// In order to avoid the LEDs being driven with garbage data
// in the LED driver's PWM registers, shutdown is enabled last.
@ -154,48 +164,48 @@ void is31fl3733_init(uint8_t addr, uint8_t sync) {
// Sync is passed so set it according to the datasheet.
// Unlock the command register.
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND_WRITE_LOCK, IS31FL3733_COMMAND_WRITE_LOCK_MAGIC);
// Select PG0
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND, IS31FL3733_COMMAND_LED_CONTROL);
// Turn off all LEDs.
for (int i = 0x00; i <= 0x17; i++) {
for (int i = 0; i < IS31FL3733_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3733_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND_WRITE_LOCK, IS31FL3733_COMMAND_WRITE_LOCK_MAGIC);
// Select PG1
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND, IS31FL3733_COMMAND_PWM);
// Set PWM on all LEDs to 0
// No need to setup Breath registers to PWM as that is the default.
for (int i = 0x00; i <= 0xBF; i++) {
for (int i = 0; i < IS31FL3733_PWM_REGISTER_COUNT; i++) {
is31fl3733_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND_WRITE_LOCK, IS31FL3733_COMMAND_WRITE_LOCK_MAGIC);
// Select PG3
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND, IS31FL3733_COMMAND_FUNCTION);
// Set de-ghost pull-up resistors (SWx)
is31fl3733_write_register(addr, ISSI_REG_SWPULLUP, ISSI_SWPULLUP);
is31fl3733_write_register(addr, IS31FL3733_FUNCTION_REG_SW_PULLUP, IS31FL3733_SW_PULLUP);
// Set de-ghost pull-down resistors (CSx)
is31fl3733_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP);
is31fl3733_write_register(addr, IS31FL3733_FUNCTION_REG_CS_PULLDOWN, IS31FL3733_CS_PULLDOWN);
// Set global current to maximum.
is31fl3733_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
is31fl3733_write_register(addr, IS31FL3733_FUNCTION_REG_GLOBAL_CURRENT, IS31FL3733_GLOBAL_CURRENT);
// Disable software shutdown.
is31fl3733_write_register(addr, ISSI_REG_CONFIGURATION, ((sync & 0b11) << 6) | ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01);
is31fl3733_write_register(addr, IS31FL3733_FUNCTION_REG_CONFIGURATION, ((sync & 0b11) << 6) | ((IS31FL3733_PWM_FREQUENCY & 0b111) << 3) | 0x01);
// Wait 10ms to ensure the device has woken up.
wait_ms(10);
}
void is31fl3733_set_value(int index, uint8_t value) {
is31_led led;
if (index >= 0 && index < LED_MATRIX_LED_COUNT) {
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3733_led_t led;
if (index >= 0 && index < IS31FL3733_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3733_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.v] == value) {
return;
@ -206,14 +216,14 @@ void is31fl3733_set_value(int index, uint8_t value) {
}
void is31fl3733_set_value_all(uint8_t value) {
for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) {
for (int i = 0; i < IS31FL3733_LED_COUNT; i++) {
is31fl3733_set_value(i, value);
}
}
void is31fl3733_set_led_control_register(uint8_t index, bool value) {
is31_led led;
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3733_led_t led;
memcpy_P(&led, (&g_is31fl3733_leds[index]), sizeof(led));
uint8_t control_register = led.v / 8;
uint8_t bit_value = led.v % 8;
@ -230,8 +240,8 @@ void is31fl3733_set_led_control_register(uint8_t index, bool value) {
void is31fl3733_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
// Firstly we need to unlock the command register and select PG1.
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND_WRITE_LOCK, IS31FL3733_COMMAND_WRITE_LOCK_MAGIC);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND, IS31FL3733_COMMAND_PWM);
// If any of the transactions fail we risk writing dirty PG0,
// refresh page 0 just in case.
@ -245,11 +255,24 @@ void is31fl3733_update_pwm_buffers(uint8_t addr, uint8_t index) {
void is31fl3733_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
// Firstly we need to unlock the command register and select PG0
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL);
for (int i = 0; i < 24; i++) {
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND_WRITE_LOCK, IS31FL3733_COMMAND_WRITE_LOCK_MAGIC);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND, IS31FL3733_COMMAND_LED_CONTROL);
for (int i = 0; i < IS31FL3733_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3733_write_register(addr, i, g_led_control_registers[index][i]);
}
g_led_control_registers_update_required[index] = false;
}
}
void is31fl3733_flush(void) {
is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_1, 0);
#if defined(IS31FL3733_I2C_ADDRESS_2)
is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_2, 1);
# if defined(IS31FL3733_I2C_ADDRESS_3)
is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_3, 2);
# if defined(IS31FL3733_I2C_ADDRESS_4)
is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}

127
drivers/led/issi/is31fl3733-simple.h
View file

@ -22,16 +22,99 @@
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include "progmem.h"
#include "util.h"
typedef struct is31_led {
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef ISSI_TIMEOUT
# define IS31FL3733_I2C_TIMEOUT ISSI_TIMEOUT
#endif
#ifdef ISSI_PERSISTENCE
# define IS31FL3733_I2C_PERSISTENCE ISSI_PERSISTENCE
#endif
#ifdef ISSI_PWM_FREQUENCY
# define IS31FL3733_PWM_FREQUENCY ISSI_PWM_FREQUENCY
#endif
#ifdef ISSI_SWPULLUP
# define IS31FL3733_SW_PULLUP ISSI_SWPULLUP
#endif
#ifdef ISSI_CSPULLUP
# define IS31FL3733_CS_PULLDOWN ISSI_CSPULLUP
#endif
#ifdef ISSI_GLOBALCURRENT
# define IS31FL3733_GLOBAL_CURRENT ISSI_GLOBALCURRENT
#endif
#define is31_led is31fl3733_led_t
#define g_is31_leds g_is31fl3733_leds
#define PUR_0R IS31FL3733_PUR_0_OHM
#define PUR_05KR IS31FL3733_PUR_1K_OHM
#define PUR_3KR IS31FL3733_PUR_2K_OHM
#define PUR_4KR IS31FL3733_PUR_4K_OHM
#define PUR_8KR IS31FL3733_PUR_8K_OHM
#define PUR_16KR IS31FL3733_PUR_16K_OHM
#define PUR_32KR IS31FL3733_PUR_32K_OHM
// ========
#define IS31FL3733_REG_INTERRUPT_MASK 0xF0
#define IS31FL3733_REG_INTERRUPT_STATUS 0xF1
#define IS31FL3733_REG_COMMAND 0xFD
#define IS31FL3733_COMMAND_LED_CONTROL 0x00
#define IS31FL3733_COMMAND_PWM 0x01
#define IS31FL3733_COMMAND_AUTO_BREATH 0x02
#define IS31FL3733_COMMAND_FUNCTION 0x03
#define IS31FL3733_FUNCTION_REG_CONFIGURATION 0x00
#define IS31FL3733_FUNCTION_REG_GLOBAL_CURRENT 0x01
#define IS31FL3733_FUNCTION_REG_SW_PULLUP 0x0F
#define IS31FL3733_FUNCTION_REG_CS_PULLDOWN 0x10
#define IS31FL3733_FUNCTION_REG_RESET 0x11
#define IS31FL3733_REG_COMMAND_WRITE_LOCK 0xFE
#define IS31FL3733_COMMAND_WRITE_LOCK_MAGIC 0xC5
#define IS31FL3733_I2C_ADDRESS_GND_GND 0x50
#define IS31FL3733_I2C_ADDRESS_GND_SCL 0x51
#define IS31FL3733_I2C_ADDRESS_GND_SDA 0x52
#define IS31FL3733_I2C_ADDRESS_GND_VCC 0x53
#define IS31FL3733_I2C_ADDRESS_SCL_GND 0x54
#define IS31FL3733_I2C_ADDRESS_SCL_SCL 0x55
#define IS31FL3733_I2C_ADDRESS_SCL_SDA 0x56
#define IS31FL3733_I2C_ADDRESS_SCL_VCC 0x57
#define IS31FL3733_I2C_ADDRESS_SDA_GND 0x58
#define IS31FL3733_I2C_ADDRESS_SDA_SCL 0x59
#define IS31FL3733_I2C_ADDRESS_SDA_SDA 0x5A
#define IS31FL3733_I2C_ADDRESS_SDA_VCC 0x5B
#define IS31FL3733_I2C_ADDRESS_VCC_GND 0x5C
#define IS31FL3733_I2C_ADDRESS_VCC_SCL 0x5D
#define IS31FL3733_I2C_ADDRESS_VCC_SDA 0x5E
#define IS31FL3733_I2C_ADDRESS_VCC_VCC 0x5F
#if defined(LED_MATRIX_IS31FL3733)
# define IS31FL3733_LED_COUNT LED_MATRIX_LED_COUNT
#endif
#if defined(IS31FL3733_I2C_ADDRESS_4)
# define IS31FL3733_DRIVER_COUNT 4
#elif defined(IS31FL3733_I2C_ADDRESS_3)
# define IS31FL3733_DRIVER_COUNT 3
#elif defined(IS31FL3733_I2C_ADDRESS_2)
# define IS31FL3733_DRIVER_COUNT 2
#elif defined(IS31FL3733_I2C_ADDRESS_1)
# define IS31FL3733_DRIVER_COUNT 1
#endif
typedef struct is31fl3733_led_t {
uint8_t driver : 2;
uint8_t v;
} __attribute__((packed)) is31_led;
} PACKED is31fl3733_led_t;
extern const is31_led PROGMEM g_is31_leds[LED_MATRIX_LED_COUNT];
extern const is31fl3733_led_t PROGMEM g_is31fl3733_leds[IS31FL3733_LED_COUNT];
void is31fl3733_init_drivers(void);
void is31fl3733_init(uint8_t addr, uint8_t sync);
bool is31fl3733_write_register(uint8_t addr, uint8_t reg, uint8_t data);
bool is31fl3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
@ -48,13 +131,35 @@ void is31fl3733_set_led_control_register(uint8_t index, bool value);
void is31fl3733_update_pwm_buffers(uint8_t addr, uint8_t index);
void is31fl3733_update_led_control_registers(uint8_t addr, uint8_t index);
#define PUR_0R 0x00 // No PUR resistor
#define PUR_05KR 0x02 // 0.5k Ohm resistor in t_NOL
#define PUR_3KR 0x03 // 3.0k Ohm resistor on all the time
#define PUR_4KR 0x04 // 4.0k Ohm resistor on all the time
#define PUR_8KR 0x05 // 8.0k Ohm resistor on all the time
#define PUR_16KR 0x06 // 16k Ohm resistor on all the time
#define PUR_32KR 0x07 // 32k Ohm resistor in t_NOL
void is31fl3733_flush(void);
#define IS31FL3733_PDR_0_OHM 0b000 // No pull-down resistor
#define IS31FL3733_PDR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3733_PDR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3733_PDR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3733_PDR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3733_PDR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3733_PDR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3733_PDR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3733_PUR_0_OHM 0b000 // No pull-up resistor
#define IS31FL3733_PUR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3733_PUR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3733_PUR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3733_PUR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3733_PUR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3733_PUR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3733_PUR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3733_PWM_FREQUENCY_8K4_HZ 0b000
#define IS31FL3733_PWM_FREQUENCY_4K2_HZ 0b001
#define IS31FL3733_PWM_FREQUENCY_26K7_HZ 0b010
#define IS31FL3733_PWM_FREQUENCY_2K1_HZ 0b011
#define IS31FL3733_PWM_FREQUENCY_1K05_HZ 0b100
#define IS31FL3733_SYNC_NONE 0b00
#define IS31FL3733_SYNC_MASTER 0b01
#define IS31FL3733_SYNC_SLAVE 0b10
#define A_1 0x00
#define A_2 0x01

190
drivers/led/issi/is31fl3733.c
View file

@ -18,59 +18,48 @@
*/
#include "is31fl3733.h"
#include <string.h>
#include "i2c_master.h"
#include "wait.h"
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 00 <-> GND
// 01 <-> SCL
// 10 <-> SDA
// 11 <-> VCC
// ADDR1 represents A1:A0 of the 7-bit address.
// ADDR2 represents A3:A2 of the 7-bit address.
// The result is: 0b101(ADDR2)(ADDR1)
#define ISSI_ADDR_DEFAULT 0x50
#define IS31FL3733_PWM_REGISTER_COUNT 192
#define IS31FL3733_LED_CONTROL_REGISTER_COUNT 24
#define ISSI_COMMANDREGISTER 0xFD
#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE
#define ISSI_INTERRUPTMASKREGISTER 0xF0
#define ISSI_INTERRUPTSTATUSREGISTER 0xF1
#define ISSI_PAGE_LEDCONTROL 0x00 // PG0
#define ISSI_PAGE_PWM 0x01 // PG1
#define ISSI_PAGE_AUTOBREATH 0x02 // PG2
#define ISSI_PAGE_FUNCTION 0x03 // PG3
#define ISSI_REG_CONFIGURATION 0x00 // PG3
#define ISSI_REG_GLOBALCURRENT 0x01 // PG3
#define ISSI_REG_RESET 0x11 // PG3
#define ISSI_REG_SWPULLUP 0x0F // PG3
#define ISSI_REG_CSPULLUP 0x10 // PG3
#ifndef ISSI_TIMEOUT
# define ISSI_TIMEOUT 100
#ifndef IS31FL3733_I2C_TIMEOUT
# define IS31FL3733_I2C_TIMEOUT 100
#endif
#ifndef ISSI_PERSISTENCE
# define ISSI_PERSISTENCE 0
#ifndef IS31FL3733_I2C_PERSISTENCE
# define IS31FL3733_I2C_PERSISTENCE 0
#endif
#ifndef ISSI_PWM_FREQUENCY
# define ISSI_PWM_FREQUENCY 0b000 // PFS - IS31FL3733B only
#ifndef IS31FL3733_PWM_FREQUENCY
# define IS31FL3733_PWM_FREQUENCY IS31FL3733_PWM_FREQUENCY_8K4_HZ // PFS - IS31FL3733B only
#endif
#ifndef ISSI_SWPULLUP
# define ISSI_SWPULLUP PUR_0R
#ifndef IS31FL3733_SW_PULLUP
# define IS31FL3733_SW_PULLUP IS31FL3733_PUR_0_OHM
#endif
#ifndef ISSI_CSPULLUP
# define ISSI_CSPULLUP PUR_0R
#ifndef IS31FL3733_CS_PULLDOWN
# define IS31FL3733_CS_PULLDOWN IS31FL3733_PDR_0_OHM
#endif
#ifndef ISSI_GLOBALCURRENT
# define ISSI_GLOBALCURRENT 0xFF
#ifndef IS31FL3733_GLOBAL_CURRENT
# define IS31FL3733_GLOBAL_CURRENT 0xFF
#endif
#ifndef IS31FL3733_SYNC_1
# define IS31FL3733_SYNC_1 IS31FL3733_SYNC_NONE
#endif
#ifndef IS31FL3733_SYNC_2
# define IS31FL3733_SYNC_2 IS31FL3733_SYNC_NONE
#endif
#ifndef IS31FL3733_SYNC_3
# define IS31FL3733_SYNC_3 IS31FL3733_SYNC_NONE
#endif
#ifndef IS31FL3733_SYNC_4
# define IS31FL3733_SYNC_4 IS31FL3733_SYNC_NONE
#endif
// Transfer buffer for TWITransmitData()
@ -82,25 +71,25 @@ uint8_t g_twi_transfer_buffer[20];
// We could optimize this and take out the unused registers from these
// buffers and the transfers in is31fl3733_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[DRIVER_COUNT][192];
bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false};
uint8_t g_pwm_buffer[IS31FL3733_DRIVER_COUNT][IS31FL3733_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[IS31FL3733_DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[DRIVER_COUNT][24] = {0};
bool g_led_control_registers_update_required[DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[IS31FL3733_DRIVER_COUNT][IS31FL3733_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required[IS31FL3733_DRIVER_COUNT] = {false};
bool is31fl3733_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
// If the transaction fails function returns false.
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) != 0) {
#if IS31FL3733_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3733_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3733_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) != 0) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3733_I2C_TIMEOUT) != 0) {
return false;
}
#endif
@ -114,23 +103,21 @@ bool is31fl3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// g_twi_transfer_buffer[] is 20 bytes
// Iterate over the pwm_buffer contents at 16 byte intervals.
for (int i = 0; i < 192; i += 16) {
for (int i = 0; i < IS31FL3733_PWM_REGISTER_COUNT; i += 16) {
g_twi_transfer_buffer[0] = i;
// Copy the data from i to i+15.
// Device will auto-increment register for data after the first byte
// Thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer.
for (int j = 0; j < 16; j++) {
g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
}
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) != 0) {
#if IS31FL3733_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3733_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3733_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) != 0) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3733_I2C_TIMEOUT) != 0) {
return false;
}
#endif
@ -138,6 +125,36 @@ bool is31fl3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
return true;
}
void is31fl3733_init_drivers(void) {
i2c_init();
is31fl3733_init(IS31FL3733_I2C_ADDRESS_1, IS31FL3733_SYNC_1);
#if defined(IS31FL3733_I2C_ADDRESS_2)
is31fl3733_init(IS31FL3733_I2C_ADDRESS_2, IS31FL3733_SYNC_2);
# if defined(IS31FL3733_I2C_ADDRESS_3)
is31fl3733_init(IS31FL3733_I2C_ADDRESS_3, IS31FL3733_SYNC_3);
# if defined(IS31FL3733_I2C_ADDRESS_4)
is31fl3733_init(IS31FL3733_I2C_ADDRESS_4, IS31FL3733_SYNC_4);
# endif
# endif
#endif
for (int i = 0; i < IS31FL3733_LED_COUNT; i++) {
is31fl3733_set_led_control_register(i, true, true, true);
}
is31fl3733_update_led_control_registers(IS31FL3733_I2C_ADDRESS_1, 0);
#if defined(IS31FL3733_I2C_ADDRESS_2)
is31fl3733_update_led_control_registers(IS31FL3733_I2C_ADDRESS_2, 1);
# if defined(IS31FL3733_I2C_ADDRESS_3)
is31fl3733_update_led_control_registers(IS31FL3733_I2C_ADDRESS_3, 2);
# if defined(IS31FL3733_I2C_ADDRESS_4)
is31fl3733_update_led_control_registers(IS31FL3733_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void is31fl3733_init(uint8_t addr, uint8_t sync) {
// In order to avoid the LEDs being driven with garbage data
// in the LED driver's PWM registers, shutdown is enabled last.
@ -146,48 +163,48 @@ void is31fl3733_init(uint8_t addr, uint8_t sync) {
// Sync is passed so set it according to the datasheet.
// Unlock the command register.
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND_WRITE_LOCK, IS31FL3733_COMMAND_WRITE_LOCK_MAGIC);
// Select PG0
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND, IS31FL3733_COMMAND_LED_CONTROL);
// Turn off all LEDs.
for (int i = 0x00; i <= 0x17; i++) {
for (int i = 0; i < IS31FL3733_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3733_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND_WRITE_LOCK, IS31FL3733_COMMAND_WRITE_LOCK_MAGIC);
// Select PG1
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND, IS31FL3733_COMMAND_PWM);
// Set PWM on all LEDs to 0
// No need to setup Breath registers to PWM as that is the default.
for (int i = 0x00; i <= 0xBF; i++) {
for (int i = 0; i < IS31FL3733_PWM_REGISTER_COUNT; i++) {
is31fl3733_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND_WRITE_LOCK, IS31FL3733_COMMAND_WRITE_LOCK_MAGIC);
// Select PG3
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND, IS31FL3733_COMMAND_FUNCTION);
// Set de-ghost pull-up resistors (SWx)
is31fl3733_write_register(addr, ISSI_REG_SWPULLUP, ISSI_SWPULLUP);
is31fl3733_write_register(addr, IS31FL3733_FUNCTION_REG_SW_PULLUP, IS31FL3733_SW_PULLUP);
// Set de-ghost pull-down resistors (CSx)
is31fl3733_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP);
is31fl3733_write_register(addr, IS31FL3733_FUNCTION_REG_CS_PULLDOWN, IS31FL3733_CS_PULLDOWN);
// Set global current to maximum.
is31fl3733_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
is31fl3733_write_register(addr, IS31FL3733_FUNCTION_REG_GLOBAL_CURRENT, IS31FL3733_GLOBAL_CURRENT);
// Disable software shutdown.
is31fl3733_write_register(addr, ISSI_REG_CONFIGURATION, ((sync & 0b11) << 6) | ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01);
is31fl3733_write_register(addr, IS31FL3733_FUNCTION_REG_CONFIGURATION, ((sync & 0b11) << 6) | ((IS31FL3733_PWM_FREQUENCY & 0b111) << 3) | 0x01);
// Wait 10ms to ensure the device has woken up.
wait_ms(10);
}
void is31fl3733_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
is31_led led;
if (index >= 0 && index < RGB_MATRIX_LED_COUNT) {
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3733_led_t led;
if (index >= 0 && index < IS31FL3733_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3733_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.r] == red && g_pwm_buffer[led.driver][led.g] == green && g_pwm_buffer[led.driver][led.b] == blue) {
return;
@ -200,14 +217,14 @@ void is31fl3733_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
}
void is31fl3733_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (int i = 0; i < RGB_MATRIX_LED_COUNT; i++) {
for (int i = 0; i < IS31FL3733_LED_COUNT; i++) {
is31fl3733_set_color(i, red, green, blue);
}
}
void is31fl3733_set_led_control_register(uint8_t index, bool red, bool green, bool blue) {
is31_led led;
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3733_led_t led;
memcpy_P(&led, (&g_is31fl3733_leds[index]), sizeof(led));
uint8_t control_register_r = led.r / 8;
uint8_t control_register_g = led.g / 8;
@ -238,26 +255,39 @@ void is31fl3733_set_led_control_register(uint8_t index, bool red, bool green, bo
void is31fl3733_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
// Firstly we need to unlock the command register and select PG1.
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND_WRITE_LOCK, IS31FL3733_COMMAND_WRITE_LOCK_MAGIC);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND, IS31FL3733_COMMAND_PWM);
// If any of the transactions fail we risk writing dirty PG0,
// refresh page 0 just in case.
if (!is31fl3733_write_pwm_buffer(addr, g_pwm_buffer[index])) {
g_led_control_registers_update_required[index] = true;
}
g_pwm_buffer_update_required[index] = false;
}
g_pwm_buffer_update_required[index] = false;
}
void is31fl3733_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
// Firstly we need to unlock the command register and select PG0
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3733_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL);
for (int i = 0; i < 24; i++) {
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND_WRITE_LOCK, IS31FL3733_COMMAND_WRITE_LOCK_MAGIC);
is31fl3733_write_register(addr, IS31FL3733_REG_COMMAND, IS31FL3733_COMMAND_LED_CONTROL);
for (int i = 0; i < IS31FL3733_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3733_write_register(addr, i, g_led_control_registers[index][i]);
}
g_led_control_registers_update_required[index] = false;
}
g_led_control_registers_update_required[index] = false;
}
void is31fl3733_flush(void) {
is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_1, 0);
#if defined(IS31FL3733_I2C_ADDRESS_2)
is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_2, 1);
# if defined(IS31FL3733_I2C_ADDRESS_3)
is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_3, 2);
# if defined(IS31FL3733_I2C_ADDRESS_4)
is31fl3733_update_pwm_buffers(IS31FL3733_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}

150
drivers/led/issi/is31fl3733.h
View file

@ -22,16 +22,124 @@
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "util.h"
typedef struct is31_led {
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef DRIVER_ADDR_1
# define IS31FL3733_I2C_ADDRESS_1 DRIVER_ADDR_1
#endif
#ifdef DRIVER_ADDR_2
# define IS31FL3733_I2C_ADDRESS_2 DRIVER_ADDR_2
#endif
#ifdef DRIVER_ADDR_3
# define IS31FL3733_I2C_ADDRESS_3 DRIVER_ADDR_3
#endif
#ifdef DRIVER_ADDR_4
# define IS31FL3733_I2C_ADDRESS_4 DRIVER_ADDR_4
#endif
#ifdef DRIVER_SYNC_1
# define IS31FL3733_SYNC_1 DRIVER_SYNC_1
#endif
#ifdef DRIVER_ADDR_2
# define IS31FL3733_SYNC_2 DRIVER_SYNC_2
#endif
#ifdef DRIVER_ADDR_3
# define IS31FL3733_SYNC_3 DRIVER_SYNC_3
#endif
#ifdef DRIVER_ADDR_4
# define IS31FL3733_SYNC_4 DRIVER_SYNC_4
#endif
#ifdef ISSI_TIMEOUT
# define IS31FL3733_I2C_TIMEOUT ISSI_TIMEOUT
#endif
#ifdef ISSI_PERSISTENCE
# define IS31FL3733_I2C_PERSISTENCE ISSI_PERSISTENCE
#endif
#ifdef ISSI_PWM_FREQUENCY
# define IS31FL3733_PWM_FREQUENCY ISSI_PWM_FREQUENCY
#endif
#ifdef ISSI_SWPULLUP
# define IS31FL3733_SW_PULLUP ISSI_SWPULLUP
#endif
#ifdef ISSI_CSPULLUP
# define IS31FL3733_CS_PULLDOWN ISSI_CSPULLUP
#endif
#ifdef ISSI_GLOBALCURRENT
# define IS31FL3733_GLOBAL_CURRENT ISSI_GLOBALCURRENT
#endif
#define is31_led is31fl3733_led_t
#define g_is31_leds g_is31fl3733_leds
#define PUR_0R IS31FL3733_PUR_0_OHM
#define PUR_05KR IS31FL3733_PUR_1K_OHM
#define PUR_3KR IS31FL3733_PUR_2K_OHM
#define PUR_4KR IS31FL3733_PUR_4K_OHM
#define PUR_8KR IS31FL3733_PUR_8K_OHM
#define PUR_16KR IS31FL3733_PUR_16K_OHM
#define PUR_32KR IS31FL3733_PUR_32K_OHM
// ========
#define IS31FL3733_REG_INTERRUPT_MASK 0xF0
#define IS31FL3733_REG_INTERRUPT_STATUS 0xF1
#define IS31FL3733_REG_COMMAND 0xFD
#define IS31FL3733_COMMAND_LED_CONTROL 0x00
#define IS31FL3733_COMMAND_PWM 0x01
#define IS31FL3733_COMMAND_AUTO_BREATH 0x02
#define IS31FL3733_COMMAND_FUNCTION 0x03
#define IS31FL3733_FUNCTION_REG_CONFIGURATION 0x00
#define IS31FL3733_FUNCTION_REG_GLOBAL_CURRENT 0x01
#define IS31FL3733_FUNCTION_REG_SW_PULLUP 0x0F
#define IS31FL3733_FUNCTION_REG_CS_PULLDOWN 0x10
#define IS31FL3733_FUNCTION_REG_RESET 0x11
#define IS31FL3733_REG_COMMAND_WRITE_LOCK 0xFE
#define IS31FL3733_COMMAND_WRITE_LOCK_MAGIC 0xC5
#define IS31FL3733_I2C_ADDRESS_GND_GND 0x50
#define IS31FL3733_I2C_ADDRESS_GND_SCL 0x51
#define IS31FL3733_I2C_ADDRESS_GND_SDA 0x52
#define IS31FL3733_I2C_ADDRESS_GND_VCC 0x53
#define IS31FL3733_I2C_ADDRESS_SCL_GND 0x54
#define IS31FL3733_I2C_ADDRESS_SCL_SCL 0x55
#define IS31FL3733_I2C_ADDRESS_SCL_SDA 0x56
#define IS31FL3733_I2C_ADDRESS_SCL_VCC 0x57
#define IS31FL3733_I2C_ADDRESS_SDA_GND 0x58
#define IS31FL3733_I2C_ADDRESS_SDA_SCL 0x59
#define IS31FL3733_I2C_ADDRESS_SDA_SDA 0x5A
#define IS31FL3733_I2C_ADDRESS_SDA_VCC 0x5B
#define IS31FL3733_I2C_ADDRESS_VCC_GND 0x5C
#define IS31FL3733_I2C_ADDRESS_VCC_SCL 0x5D
#define IS31FL3733_I2C_ADDRESS_VCC_SDA 0x5E
#define IS31FL3733_I2C_ADDRESS_VCC_VCC 0x5F
#if defined(RGB_MATRIX_IS31FL3733)
# define IS31FL3733_LED_COUNT RGB_MATRIX_LED_COUNT
#endif
#if defined(IS31FL3733_I2C_ADDRESS_4)
# define IS31FL3733_DRIVER_COUNT 4
#elif defined(IS31FL3733_I2C_ADDRESS_3)
# define IS31FL3733_DRIVER_COUNT 3
#elif defined(IS31FL3733_I2C_ADDRESS_2)
# define IS31FL3733_DRIVER_COUNT 2
#elif defined(IS31FL3733_I2C_ADDRESS_1)
# define IS31FL3733_DRIVER_COUNT 1
#endif
typedef struct is31fl3733_led_t {
uint8_t driver : 2;
uint8_t r;
uint8_t g;
uint8_t b;
} __attribute__((packed)) is31_led;
} PACKED is31fl3733_led_t;
extern const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT];
extern const is31fl3733_led_t PROGMEM g_is31fl3733_leds[IS31FL3733_LED_COUNT];
void is31fl3733_init_drivers(void);
void is31fl3733_init(uint8_t addr, uint8_t sync);
bool is31fl3733_write_register(uint8_t addr, uint8_t reg, uint8_t data);
bool is31fl3733_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
@ -48,13 +156,35 @@ void is31fl3733_set_led_control_register(uint8_t index, bool red, bool green, bo
void is31fl3733_update_pwm_buffers(uint8_t addr, uint8_t index);
void is31fl3733_update_led_control_registers(uint8_t addr, uint8_t index);
#define PUR_0R 0x00 // No PUR resistor
#define PUR_05KR 0x02 // 0.5k Ohm resistor in t_NOL
#define PUR_3KR 0x03 // 3.0k Ohm resistor on all the time
#define PUR_4KR 0x04 // 4.0k Ohm resistor on all the time
#define PUR_8KR 0x05 // 8.0k Ohm resistor on all the time
#define PUR_16KR 0x06 // 16k Ohm resistor on all the time
#define PUR_32KR 0x07 // 32k Ohm resistor in t_NOL
void is31fl3733_flush(void);
#define IS31FL3733_PDR_0_OHM 0b000 // No pull-down resistor
#define IS31FL3733_PDR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3733_PDR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3733_PDR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3733_PDR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3733_PDR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3733_PDR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3733_PDR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3733_PUR_0_OHM 0b000 // No pull-up resistor
#define IS31FL3733_PUR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3733_PUR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3733_PUR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3733_PUR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3733_PUR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3733_PUR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3733_PUR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3733_PWM_FREQUENCY_8K4_HZ 0b000
#define IS31FL3733_PWM_FREQUENCY_4K2_HZ 0b001
#define IS31FL3733_PWM_FREQUENCY_26K7_HZ 0b010
#define IS31FL3733_PWM_FREQUENCY_2K1_HZ 0b011
#define IS31FL3733_PWM_FREQUENCY_1K05_HZ 0b100
#define IS31FL3733_SYNC_NONE 0b00
#define IS31FL3733_SYNC_MASTER 0b01
#define IS31FL3733_SYNC_SLAVE 0b10
#define A_1 0x00
#define A_2 0x01

252
drivers/led/issi/is31fl3736-simple.c Normal file
View file

@ -0,0 +1,252 @@
/* Copyright 2018 Jason Williams (Wilba)
* Copyright 2021 Doni Crosby
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "is31fl3736-simple.h"
#include <string.h>
#include "i2c_master.h"
#include "wait.h"
#define IS31FL3736_PWM_REGISTER_COUNT 192 // actually 96
#define IS31FL3736_LED_CONTROL_REGISTER_COUNT 24
#ifndef IS31FL3736_I2C_TIMEOUT
# define IS31FL3736_I2C_TIMEOUT 100
#endif
#ifndef IS31FL3736_I2C_PERSISTENCE
# define IS31FL3736_I2C_PERSISTENCE 0
#endif
#ifndef IS31FL3736_PWM_FREQUENCY
# define IS31FL3736_PWM_FREQUENCY IS31FL3736_PWM_FREQUENCY_8K4_HZ // PFS - IS31FL3736B only
#endif
#ifndef IS31FL3736_SW_PULLUP
# define IS31FL3736_SW_PULLUP IS31FL3736_PUR_0_OHM
#endif
#ifndef IS31FL3736_CS_PULLDOWN
# define IS31FL3736_CS_PULLDOWN IS31FL3736_PDR_0_OHM
#endif
#ifndef IS31FL3736_GLOBAL_CURRENT
# define IS31FL3736_GLOBAL_CURRENT 0xFF
#endif
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[20];
// These buffers match the IS31FL3736 PWM registers.
// The control buffers match the PG0 LED On/Off registers.
// Storing them like this is optimal for I2C transfers to the registers.
// We could optimize this and take out the unused registers from these
// buffers and the transfers in is31fl3736_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[IS31FL3736_DRIVER_COUNT][IS31FL3736_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[IS31FL3736_DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[IS31FL3736_DRIVER_COUNT][IS31FL3736_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required[IS31FL3736_DRIVER_COUNT] = {false};
void is31fl3736_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if IS31FL3736_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3736_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3736_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3736_I2C_TIMEOUT);
#endif
}
void is31fl3736_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// assumes PG1 is already selected
// transmit PWM registers in 12 transfers of 16 bytes
// g_twi_transfer_buffer[] is 20 bytes
// iterate over the pwm_buffer contents at 16 byte intervals
for (int i = 0; i < IS31FL3736_PWM_REGISTER_COUNT; i += 16) {
g_twi_transfer_buffer[0] = i;
// copy the data from i to i+15
// device will auto-increment register for data after the first byte
// thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if IS31FL3736_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3736_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3736_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3736_I2C_TIMEOUT);
#endif
}
}
void is31fl3736_init_drivers(void) {
i2c_init();
is31fl3736_init(IS31FL3736_I2C_ADDRESS_1);
#if defined(IS31FL3736_I2C_ADDRESS_2)
is31fl3736_init(IS31FL3736_I2C_ADDRESS_2);
# if defined(IS31FL3736_I2C_ADDRESS_3)
is31fl3736_init(IS31FL3736_I2C_ADDRESS_3);
# if defined(IS31FL3736_I2C_ADDRESS_4)
is31fl3736_init(IS31FL3736_I2C_ADDRESS_4);
# endif
# endif
#endif
for (int i = 0; i < IS31FL3736_LED_COUNT; i++) {
is31fl3736_set_led_control_register(i, true);
}
is31fl3736_update_led_control_registers(IS31FL3736_I2C_ADDRESS_1, 0);
#if defined(IS31FL3736_I2C_ADDRESS_2)
is31fl3736_update_led_control_registers(IS31FL3736_I2C_ADDRESS_2, 1);
# if defined(IS31FL3736_I2C_ADDRESS_3)
is31fl3736_update_led_control_registers(IS31FL3736_I2C_ADDRESS_3, 2);
# if defined(IS31FL3736_I2C_ADDRESS_4)
is31fl3736_update_led_control_registers(IS31FL3736_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void is31fl3736_init(uint8_t addr) {
// In order to avoid the LEDs being driven with garbage data
// in the LED driver's PWM registers, shutdown is enabled last.
// Set up the mode and other settings, clear the PWM registers,
// then disable software shutdown.
// Unlock the command register.
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND_WRITE_LOCK, IS31FL3736_COMMAND_WRITE_LOCK_MAGIC);
// Select PG0
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND, IS31FL3736_COMMAND_LED_CONTROL);
// Turn off all LEDs.
for (int i = 0; i < IS31FL3736_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3736_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND_WRITE_LOCK, IS31FL3736_COMMAND_WRITE_LOCK_MAGIC);
// Select PG1
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND, IS31FL3736_COMMAND_PWM);
// Set PWM on all LEDs to 0
// No need to setup Breath registers to PWM as that is the default.
for (int i = 0; i < IS31FL3736_PWM_REGISTER_COUNT; i++) {
is31fl3736_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND_WRITE_LOCK, IS31FL3736_COMMAND_WRITE_LOCK_MAGIC);
// Select PG3
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND, IS31FL3736_COMMAND_FUNCTION);
// Set de-ghost pull-up resistors (SWx)
is31fl3736_write_register(addr, IS31FL3736_FUNCTION_REG_SW_PULLUP, IS31FL3736_SW_PULLUP);
// Set de-ghost pull-down resistors (CSx)
is31fl3736_write_register(addr, IS31FL3736_FUNCTION_REG_CS_PULLDOWN, IS31FL3736_CS_PULLDOWN);
// Set global current to maximum.
is31fl3736_write_register(addr, IS31FL3736_FUNCTION_REG_GLOBAL_CURRENT, IS31FL3736_GLOBAL_CURRENT);
// Disable software shutdown.
is31fl3736_write_register(addr, IS31FL3736_FUNCTION_REG_CONFIGURATION, ((IS31FL3736_PWM_FREQUENCY & 0b111) << 3) | 0x01);
// Wait 10ms to ensure the device has woken up.
wait_ms(10);
}
void is31fl3736_set_value(int index, uint8_t value) {
is31fl3736_led_t led;
if (index >= 0 && index < IS31FL3736_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3736_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.v] == value) {
return;
}
g_pwm_buffer[led.driver][led.v] = value;
g_pwm_buffer_update_required[led.driver] = true;
}
}
void is31fl3736_set_value_all(uint8_t value) {
for (int i = 0; i < IS31FL3736_LED_COUNT; i++) {
is31fl3736_set_value(i, value);
}
}
void is31fl3736_set_led_control_register(uint8_t index, bool value) {
is31fl3736_led_t led;
memcpy_P(&led, (&g_is31fl3736_leds[index]), sizeof(led));
// The PWM register for a matrix position (0x00 to 0xBF) is interleaved, so:
// A1=0x00 A2=0x02 A3=0x04 A4=0x06 A5=0x08 A6=0x0A A7=0x0C A8=0x0E
// B1=0x10 B2=0x12 B3=0x14
// But also, the LED control registers (0x00 to 0x17) are also interleaved, so:
// A1-A4=0x00 A5-A8=0x01
uint8_t control_register = led.v / 8;
uint8_t bit_value = led.v % 8;
if (value) {
g_led_control_registers[led.driver][control_register] |= (1 << bit_value);
} else {
g_led_control_registers[led.driver][control_register] &= ~(1 << bit_value);
}
g_led_control_registers_update_required[led.driver] = true;
}
void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
// Firstly we need to unlock the command register and select PG1
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND_WRITE_LOCK, IS31FL3736_COMMAND_WRITE_LOCK_MAGIC);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND, IS31FL3736_COMMAND_PWM);
is31fl3736_write_pwm_buffer(addr, g_pwm_buffer[index]);
g_pwm_buffer_update_required[index] = false;
}
}
void is31fl3736_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
// Firstly we need to unlock the command register and select PG0
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND_WRITE_LOCK, IS31FL3736_COMMAND_WRITE_LOCK_MAGIC);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND, IS31FL3736_COMMAND_LED_CONTROL);
for (int i = 0; i < IS31FL3736_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3736_write_register(addr, i, g_led_control_registers[index][i]);
}
g_led_control_registers_update_required[index] = false;
}
}
void is31fl3736_flush(void) {
is31fl3736_update_pwm_buffers(IS31FL3736_I2C_ADDRESS_1, 0);
#if defined(IS31FL3736_I2C_ADDRESS_2)
is31fl3736_update_pwm_buffers(IS31FL3736_I2C_ADDRESS_2, 1);
# if defined(IS31FL3736_I2C_ADDRESS_3)
is31fl3736_update_pwm_buffers(IS31FL3736_I2C_ADDRESS_3, 2);
# if defined(IS31FL3736_I2C_ADDRESS_4)
is31fl3736_update_pwm_buffers(IS31FL3736_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}

261
drivers/led/issi/is31fl3736-simple.h Normal file
View file

@ -0,0 +1,261 @@
/* Copyright 2018 Jason Williams (Wilba)
* Copyright 2021 Doni Crosby
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "util.h"
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef ISSI_TIMEOUT
# define IS31FL3736_I2C_TIMEOUT ISSI_TIMEOUT
#endif
#ifdef ISSI_PERSISTENCE
# define IS31FL3736_I2C_PERSISTENCE ISSI_PERSISTENCE
#endif
#ifdef ISSI_SWPULLUP
# define IS31FL3736_SW_PULLUP ISSI_SWPULLUP
#endif
#ifdef ISSI_CSPULLUP
# define IS31FL3736_CS_PULLDOWN ISSI_CSPULLUP
#endif
#ifdef ISSI_GLOBALCURRENT
# define IS31FL3736_GLOBAL_CURRENT ISSI_GLOBALCURRENT
#endif
#define is31_led is31fl3736_led_t
#define g_is31_leds g_is31fl3736_leds
#define PUR_0R IS31FL3736_PUR_0_OHM
#define PUR_05KR IS31FL3736_PUR_05K_OHM
#define PUR_1KR IS31FL3736_PUR_1K_OHM
#define PUR_2KR IS31FL3736_PUR_2K_OHM
#define PUR_4KR IS31FL3736_PUR_4K_OHM
#define PUR_8KR IS31FL3736_PUR_8K_OHM
#define PUR_16KR IS31FL3736_PUR_16K_OHM
#define PUR_32KR IS31FL3736_PUR_32K_OHM
// ========
#define IS31FL3736_REG_INTERRUPT_MASK 0xF0
#define IS31FL3736_REG_INTERRUPT_STATUS 0xF1
#define IS31FL3736_REG_COMMAND 0xFD
#define IS31FL3736_COMMAND_LED_CONTROL 0x00
#define IS31FL3736_COMMAND_PWM 0x01
#define IS31FL3736_COMMAND_AUTO_BREATH 0x02
#define IS31FL3736_COMMAND_FUNCTION 0x03
#define IS31FL3736_FUNCTION_REG_CONFIGURATION 0x00
#define IS31FL3736_FUNCTION_REG_GLOBAL_CURRENT 0x01
#define IS31FL3736_FUNCTION_REG_SW_PULLUP 0x0F
#define IS31FL3736_FUNCTION_REG_CS_PULLDOWN 0x10
#define IS31FL3736_FUNCTION_REG_RESET 0x11
#define IS31FL3736_REG_COMMAND_WRITE_LOCK 0xFE
#define IS31FL3736_COMMAND_WRITE_LOCK_MAGIC 0xC5
#define IS31FL3736_I2C_ADDRESS_GND_GND 0x50
#define IS31FL3736_I2C_ADDRESS_GND_SCL 0x51
#define IS31FL3736_I2C_ADDRESS_GND_SDA 0x52
#define IS31FL3736_I2C_ADDRESS_GND_VCC 0x53
#define IS31FL3736_I2C_ADDRESS_SCL_GND 0x54
#define IS31FL3736_I2C_ADDRESS_SCL_SCL 0x55
#define IS31FL3736_I2C_ADDRESS_SCL_SDA 0x56
#define IS31FL3736_I2C_ADDRESS_SCL_VCC 0x57
#define IS31FL3736_I2C_ADDRESS_SDA_GND 0x58
#define IS31FL3736_I2C_ADDRESS_SDA_SCL 0x59
#define IS31FL3736_I2C_ADDRESS_SDA_SDA 0x5A
#define IS31FL3736_I2C_ADDRESS_SDA_VCC 0x5B
#define IS31FL3736_I2C_ADDRESS_VCC_GND 0x5C
#define IS31FL3736_I2C_ADDRESS_VCC_SCL 0x5D
#define IS31FL3736_I2C_ADDRESS_VCC_SDA 0x5E
#define IS31FL3736_I2C_ADDRESS_VCC_VCC 0x5F
#if defined(LED_MATRIX_IS31FL3736)
# define IS31FL3736_LED_COUNT LED_MATRIX_LED_COUNT
#endif
#if defined(IS31FL3736_I2C_ADDRESS_4)
# define IS31FL3736_DRIVER_COUNT 4
#elif defined(IS31FL3736_I2C_ADDRESS_3)
# define IS31FL3736_DRIVER_COUNT 3
#elif defined(IS31FL3736_I2C_ADDRESS_2)
# define IS31FL3736_DRIVER_COUNT 2
#elif defined(IS31FL3736_I2C_ADDRESS_1)
# define IS31FL3736_DRIVER_COUNT 1
#endif
typedef struct is31fl3736_led_t {
uint8_t driver : 2;
uint8_t v;
} PACKED is31fl3736_led_t;
extern const is31fl3736_led_t PROGMEM g_is31fl3736_leds[IS31FL3736_LED_COUNT];
void is31fl3736_init_drivers(void);
void is31fl3736_init(uint8_t addr);
void is31fl3736_write_register(uint8_t addr, uint8_t reg, uint8_t data);
void is31fl3736_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
void is31fl3736_set_value(int index, uint8_t value);
void is31fl3736_set_value_all(uint8_t value);
void is31fl3736_set_led_control_register(uint8_t index, bool value);
// This should not be called from an interrupt
// (eg. from a timer interrupt).
// Call this while idle (in between matrix scans).
// If the buffer is dirty, it will update the driver with the buffer.
void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index);
void is31fl3736_update_led_control_registers(uint8_t addr, uint8_t index);
void is31fl3736_flush(void);
#define IS31FL3736_PDR_0_OHM 0b000 // No pull-down resistor
#define IS31FL3736_PDR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3736_PDR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3736_PDR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3736_PDR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3736_PDR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3736_PDR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3736_PDR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3736_PUR_0_OHM 0b000 // No pull-up resistor
#define IS31FL3736_PUR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3736_PUR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3736_PUR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3736_PUR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3736_PUR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3736_PUR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3736_PUR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3736_PWM_FREQUENCY_8K4_HZ 0b000
#define IS31FL3736_PWM_FREQUENCY_4K2_HZ 0b001
#define IS31FL3736_PWM_FREQUENCY_26K7_HZ 0b010
#define IS31FL3736_PWM_FREQUENCY_2K1_HZ 0b011
#define IS31FL3736_PWM_FREQUENCY_1K05_HZ 0b100
#define A_1 0x00
#define A_2 0x02
#define A_3 0x04
#define A_4 0x06
#define A_5 0x08
#define A_6 0x0A
#define A_7 0x0C
#define A_8 0x0E
#define B_1 0x10
#define B_2 0x12
#define B_3 0x14
#define B_4 0x16
#define B_5 0x18
#define B_6 0x1A
#define B_7 0x1C
#define B_8 0x1E
#define C_1 0x20
#define C_2 0x22
#define C_3 0x24
#define C_4 0x26
#define C_5 0x28
#define C_6 0x2A
#define C_7 0x2C
#define C_8 0x2E
#define D_1 0x30
#define D_2 0x32
#define D_3 0x34
#define D_4 0x36
#define D_5 0x38
#define D_6 0x3A
#define D_7 0x3C
#define D_8 0x3E
#define E_1 0x40
#define E_2 0x42
#define E_3 0x44
#define E_4 0x46
#define E_5 0x48
#define E_6 0x4A
#define E_7 0x4C
#define E_8 0x4E
#define F_1 0x50
#define F_2 0x52
#define F_3 0x54
#define F_4 0x56
#define F_5 0x58
#define F_6 0x5A
#define F_7 0x5C
#define F_8 0x5E
#define G_1 0x60
#define G_2 0x62
#define G_3 0x64
#define G_4 0x66
#define G_5 0x68
#define G_6 0x6A
#define G_7 0x6C
#define G_8 0x6E
#define H_1 0x70
#define H_2 0x72
#define H_3 0x74
#define H_4 0x76
#define H_5 0x78
#define H_6 0x7A
#define H_7 0x7C
#define H_8 0x7E
#define I_1 0x80
#define I_2 0x82
#define I_3 0x84
#define I_4 0x86
#define I_5 0x88
#define I_6 0x8A
#define I_7 0x8C
#define I_8 0x8E
#define J_1 0x90
#define J_2 0x92
#define J_3 0x94
#define J_4 0x96
#define J_5 0x98
#define J_6 0x9A
#define J_7 0x9C
#define J_8 0x9E
#define K_1 0xA0
#define K_2 0xA2
#define K_3 0xA4
#define K_4 0xA6
#define K_5 0xA8
#define K_6 0xAA
#define K_7 0xAC
#define K_8 0xAE
#define L_1 0xB0
#define L_2 0xB2
#define L_3 0xB4
#define L_4 0xB6
#define L_5 0xB8
#define L_6 0xBA
#define L_7 0xBC
#define L_8 0xBE

223
drivers/led/issi/is31fl3736.c
View file

@ -16,55 +16,35 @@
*/
#include "is31fl3736.h"
#include <string.h>
#include "i2c_master.h"
#include "wait.h"
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 00 <-> GND
// 01 <-> SCL
// 10 <-> SDA
// 11 <-> VCC
// ADDR1 represents A1:A0 of the 7-bit address.
// ADDR2 represents A3:A2 of the 7-bit address.
// The result is: 0b101(ADDR2)(ADDR1)
#define ISSI_ADDR_DEFAULT 0x50
#define IS31FL3736_PWM_REGISTER_COUNT 192 // actually 96
#define IS31FL3736_LED_CONTROL_REGISTER_COUNT 24
#define ISSI_COMMANDREGISTER 0xFD
#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE
#define ISSI_INTERRUPTMASKREGISTER 0xF0
#define ISSI_INTERRUPTSTATUSREGISTER 0xF1
#define ISSI_PAGE_LEDCONTROL 0x00 // PG0
#define ISSI_PAGE_PWM 0x01 // PG1
#define ISSI_PAGE_AUTOBREATH 0x02 // PG2
#define ISSI_PAGE_FUNCTION 0x03 // PG3
#define ISSI_REG_CONFIGURATION 0x00 // PG3
#define ISSI_REG_GLOBALCURRENT 0x01 // PG3
#define ISSI_REG_RESET 0x11 // PG3
#define ISSI_REG_SWPULLUP 0x0F // PG3
#define ISSI_REG_CSPULLUP 0x10 // PG3
#ifndef ISSI_TIMEOUT
# define ISSI_TIMEOUT 100
#ifndef IS31FL3736_I2C_TIMEOUT
# define IS31FL3736_I2C_TIMEOUT 100
#endif
#ifndef ISSI_PERSISTENCE
# define ISSI_PERSISTENCE 0
#ifndef IS31FL3736_I2C_PERSISTENCE
# define IS31FL3736_I2C_PERSISTENCE 0
#endif
#ifndef ISSI_SWPULLUP
# define ISSI_SWPULLUP PUR_0R
#ifndef IS31FL3736_PWM_FREQUENCY
# define IS31FL3736_PWM_FREQUENCY IS31FL3736_PWM_FREQUENCY_8K4_HZ // PFS - IS31FL3736B only
#endif
#ifndef ISSI_CSPULLUP
# define ISSI_CSPULLUP PUR_0R
#ifndef IS31FL3736_SW_PULLUP
# define IS31FL3736_SW_PULLUP IS31FL3736_PUR_0_OHM
#endif
#ifndef ISSI_GLOBALCURRENT
# define ISSI_GLOBALCURRENT 0xFF
#ifndef IS31FL3736_CS_PULLDOWN
# define IS31FL3736_CS_PULLDOWN IS31FL3736_PDR_0_OHM
#endif
#ifndef IS31FL3736_GLOBAL_CURRENT
# define IS31FL3736_GLOBAL_CURRENT 0xFF
#endif
// Transfer buffer for TWITransmitData()
@ -76,22 +56,22 @@ uint8_t g_twi_transfer_buffer[20];
// We could optimize this and take out the unused registers from these
// buffers and the transfers in is31fl3736_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[DRIVER_COUNT][192];
bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false};
uint8_t g_pwm_buffer[IS31FL3736_DRIVER_COUNT][IS31FL3736_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[IS31FL3736_DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[DRIVER_COUNT][24] = {{0}, {0}};
bool g_led_control_registers_update_required = false;
uint8_t g_led_control_registers[IS31FL3736_DRIVER_COUNT][IS31FL3736_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required[IS31FL3736_DRIVER_COUNT] = {false};
void is31fl3736_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) break;
#if IS31FL3736_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3736_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3736_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3736_I2C_TIMEOUT);
#endif
}
@ -102,23 +82,53 @@ void is31fl3736_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// g_twi_transfer_buffer[] is 20 bytes
// iterate over the pwm_buffer contents at 16 byte intervals
for (int i = 0; i < 192; i += 16) {
for (int i = 0; i < IS31FL3736_PWM_REGISTER_COUNT; i += 16) {
g_twi_transfer_buffer[0] = i;
// copy the data from i to i+15
// device will auto-increment register for data after the first byte
// thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0) break;
#if IS31FL3736_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3736_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3736_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT);
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3736_I2C_TIMEOUT);
#endif
}
}
void is31fl3736_init_drivers(void) {
i2c_init();
is31fl3736_init(IS31FL3736_I2C_ADDRESS_1);
#if defined(IS31FL3736_I2C_ADDRESS_2)
is31fl3736_init(IS31FL3736_I2C_ADDRESS_2);
# if defined(IS31FL3736_I2C_ADDRESS_3)
is31fl3736_init(IS31FL3736_I2C_ADDRESS_3);
# if defined(IS31FL3736_I2C_ADDRESS_4)
is31fl3736_init(IS31FL3736_I2C_ADDRESS_4);
# endif
# endif
#endif
for (int i = 0; i < IS31FL3736_LED_COUNT; i++) {
is31fl3736_set_led_control_register(i, true, true, true);
}
is31fl3736_update_led_control_registers(IS31FL3736_I2C_ADDRESS_1, 0);
#if defined(IS31FL3736_I2C_ADDRESS_2)
is31fl3736_update_led_control_registers(IS31FL3736_I2C_ADDRESS_2, 1);
# if defined(IS31FL3736_I2C_ADDRESS_3)
is31fl3736_update_led_control_registers(IS31FL3736_I2C_ADDRESS_3, 2);
# if defined(IS31FL3736_I2C_ADDRESS_4)
is31fl3736_update_led_control_registers(IS31FL3736_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void is31fl3736_init(uint8_t addr) {
// In order to avoid the LEDs being driven with garbage data
// in the LED driver's PWM registers, shutdown is enabled last.
@ -126,48 +136,48 @@ void is31fl3736_init(uint8_t addr) {
// then disable software shutdown.
// Unlock the command register.
is31fl3736_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND_WRITE_LOCK, IS31FL3736_COMMAND_WRITE_LOCK_MAGIC);
// Select PG0
is31fl3736_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND, IS31FL3736_REG_LED_CONTROL);
// Turn off all LEDs.
for (int i = 0x00; i <= 0x17; i++) {
for (int i = 0; i < IS31FL3736_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3736_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3736_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND_WRITELOCK, IS31FL3736_COMMAND_WRITE_LOCK_MAGIC);
// Select PG1
is31fl3736_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND, IS31FL3736_COMMAND_PWM);
// Set PWM on all LEDs to 0
// No need to setup Breath registers to PWM as that is the default.
for (int i = 0x00; i <= 0xBF; i++) {
for (int i = 0; i < IS31FL3736_PWM_REGISTER_COUNT; i++) {
is31fl3736_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3736_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND_WRITE_LOCK, IS31FL3736_COMMAND_WRITE_LOCK_MAGIC);
// Select PG3
is31fl3736_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND, IS31FL3736_COMMAND_FUNCTION);
// Set de-ghost pull-up resistors (SWx)
is31fl3736_write_register(addr, ISSI_REG_SWPULLUP, ISSI_SWPULLUP);
is31fl3736_write_register(addr, IS31FL3736_FUNCTION_REG_SW_PULLUP, IS31FL3736_SW_PULLUP);
// Set de-ghost pull-down resistors (CSx)
is31fl3736_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP);
is31fl3736_write_register(addr, IS31FL3736_FUNCTION_REG_CS_PULLDOWN, IS31FL3736_CS_PULLDOWN);
// Set global current to maximum.
is31fl3736_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
is31fl3736_write_register(addr, IS31FL3736_FUNCTION_REG_GLOBAL_CURRENT, IS31FL3736_GLOBAL_CURRENT);
// Disable software shutdown.
is31fl3736_write_register(addr, ISSI_REG_CONFIGURATION, 0x01);
is31fl3736_write_register(addr, IS31FL3736_FUNCTION_REG_CONFIGURATION, ((IS31FL3736_PWM_FREQUENCY & 0b111) << 3) | 0x01);
// Wait 10ms to ensure the device has woken up.
wait_ms(10);
}
void is31fl3736_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
is31_led led;
if (index >= 0 && index < RGB_MATRIX_LED_COUNT) {
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3736_led_t led;
if (index >= 0 && index < IS31FL3736_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3736_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.r] == red && g_pwm_buffer[led.driver][led.g] == green && g_pwm_buffer[led.driver][led.b] == blue) {
return;
@ -180,27 +190,20 @@ void is31fl3736_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
}
void is31fl3736_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (int i = 0; i < RGB_MATRIX_LED_COUNT; i++) {
for (int i = 0; i < IS31FL3736_LED_COUNT; i++) {
is31fl3736_set_color(i, red, green, blue);
}
}
void is31fl3736_set_led_control_register(uint8_t index, bool red, bool green, bool blue) {
is31_led led;
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3736_led_t led;
memcpy_P(&led, (&g_is31fl3736_leds[index]), sizeof(led));
// IS31FL3733
// The PWM register for a matrix position (0x00 to 0xBF) can be
// divided by 8 to get the LED control register (0x00 to 0x17),
// then mod 8 to get the bit position within that register.
// IS31FL3736
// The PWM register for a matrix position (0x00 to 0xBF) is interleaved, so:
// A1=0x00 A2=0x02 A3=0x04 A4=0x06 A5=0x08 A6=0x0A A7=0x0C A8=0x0E
// B1=0x10 B2=0x12 B3=0x14
// But also, the LED control registers (0x00 to 0x17) are also interleaved, so:
// A1-A4=0x00 A5-A8=0x01
// So, the same math applies.
uint8_t control_register_r = led.r / 8;
uint8_t control_register_g = led.g / 8;
@ -226,63 +229,41 @@ void is31fl3736_set_led_control_register(uint8_t index, bool red, bool green, bo
g_led_control_registers[led.driver][control_register_b] &= ~(1 << bit_b);
}
g_led_control_registers_update_required = true;
}
void is31fl3736_mono_set_brightness(int index, uint8_t value) {
if (index >= 0 && index < 96) {
// Index in range 0..95 -> A1..A8, B1..B8, etc.
// Map index 0..95 to registers 0x00..0xBE (interleaved)
uint8_t pwm_register = index * 2;
g_pwm_buffer[0][pwm_register] = value;
g_pwm_buffer_update_required[0] = true;
}
}
void is31fl3736_mono_set_brightness_all(uint8_t value) {
for (int i = 0; i < 96; i++) {
is31fl3736_mono_set_brightness(i, value);
}
}
void is31fl3736_mono_set_led_control_register(uint8_t index, bool enabled) {
// Index in range 0..95 -> A1..A8, B1..B8, etc.
// Map index 0..95 to registers 0x00..0xBE (interleaved)
uint8_t pwm_register = index * 2;
// Map register 0x00..0xBE (interleaved) into control register and bit
uint8_t control_register = pwm_register / 8;
uint8_t bit = pwm_register % 8;
if (enabled) {
g_led_control_registers[0][control_register] |= (1 << bit);
} else {
g_led_control_registers[0][control_register] &= ~(1 << bit);
}
g_led_control_registers_update_required = true;
g_led_control_registers_update_required[led.driver] = true;
}
void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
// Firstly we need to unlock the command register and select PG1
is31fl3736_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3736_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND_WRITE_LOCK, IS31FL3736_COMMAND_WRITE_LOCK_MAGIC);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND, IS31FL3736_COMMAND_PWM);
is31fl3736_write_pwm_buffer(addr, g_pwm_buffer[index]);
g_pwm_buffer_update_required[index] = false;
}
g_pwm_buffer_update_required[index] = false;
}
void is31fl3736_update_led_control_registers(uint8_t addr1, uint8_t addr2) {
if (g_led_control_registers_update_required) {
void is31fl3736_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
// Firstly we need to unlock the command register and select PG0
is31fl3736_write_register(addr1, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3736_write_register(addr1, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL);
for (int i = 0; i < 24; i++) {
is31fl3736_write_register(addr1, i, g_led_control_registers[0][i]);
// is31fl3736_write_register(addr2, i, g_led_control_registers[1][i]);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND_WRITE_LOCK, IS31FL3736_COMMAND_WRITE_LOCK_MAGIC);
is31fl3736_write_register(addr, IS31FL3736_REG_COMMAND, IS31FL3736_COMMAND_LED_CONTROL);
for (int i = 0; i < IS31FL3736_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3736_write_register(addr, i, g_led_control_registers[index][i]);
}
g_led_control_registers_update_required = false;
g_led_control_registers_update_required[index] = false;
}
}
void is31fl3736_flush(void) {
is31fl3736_update_pwm_buffers(IS31FL3736_I2C_ADDRESS_1, 0);
#if defined(IS31FL3736_I2C_ADDRESS_2)
is31fl3736_update_pwm_buffers(IS31FL3736_I2C_ADDRESS_2, 1);
# if defined(IS31FL3736_I2C_ADDRESS_3)
is31fl3736_update_pwm_buffers(IS31FL3736_I2C_ADDRESS_3, 2);
# if defined(IS31FL3736_I2C_ADDRESS_4)
is31fl3736_update_pwm_buffers(IS31FL3736_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}

141
drivers/led/issi/is31fl3736.h
View file

@ -19,29 +19,111 @@
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include "progmem.h"
#include "util.h"
// Simple interface option.
// If these aren't defined, just define them to make it compile
#ifndef DRIVER_COUNT
# define DRIVER_COUNT 2
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef DRIVER_ADDR_1
# define IS31FL3736_I2C_ADDRESS_1 DRIVER_ADDR_1
#endif
#ifdef DRIVER_ADDR_2
# define IS31FL3736_I2C_ADDRESS_2 DRIVER_ADDR_2
#endif
#ifdef DRIVER_ADDR_3
# define IS31FL3736_I2C_ADDRESS_3 DRIVER_ADDR_3
#endif
#ifdef DRIVER_ADDR_4
# define IS31FL3736_I2C_ADDRESS_4 DRIVER_ADDR_4
#endif
#ifdef ISSI_TIMEOUT
# define IS31FL3736_I2C_TIMEOUT ISSI_TIMEOUT
#endif
#ifdef ISSI_PERSISTENCE
# define IS31FL3736_I2C_PERSISTENCE ISSI_PERSISTENCE
#endif
#ifdef ISSI_SWPULLUP
# define IS31FL3736_SW_PULLUP ISSI_SWPULLUP
#endif
#ifdef ISSI_CSPULLUP
# define IS31FL3736_CS_PULLDOWN ISSI_CSPULLUP
#endif
#ifdef ISSI_GLOBALCURRENT
# define IS31FL3736_GLOBAL_CURRENT ISSI_GLOBALCURRENT
#endif
#ifndef RGB_MATRIX_LED_COUNT
# define RGB_MATRIX_LED_COUNT 96
#define is31_led is31fl3736_led_t
#define g_is31_leds g_is31fl3736_leds
#define PUR_0R IS31FL3736_PUR_0_OHM
#define PUR_05KR IS31FL3736_PUR_0K5_OHM
#define PUR_1KR IS31FL3736_PUR_1K_OHM
#define PUR_2KR IS31FL3736_PUR_2K_OHM
#define PUR_4KR IS31FL3736_PUR_4K_OHM
#define PUR_8KR IS31FL3736_PUR_8K_OHM
#define PUR_16KR IS31FL3736_PUR_16K_OHM
#define PUR_32KR IS31FL3736_PUR_32K_OHM
// ========
#define IS31FL3736_REG_INTERRUPT_MASK 0xF0
#define IS31FL3736_REG_INTERRUPT_STATUS 0xF1
#define IS31FL3736_REG_COMMAND 0xFD
#define IS31FL3736_COMMAND_LED_CONTROL 0x00
#define IS31FL3736_COMMAND_PWM 0x01
#define IS31FL3736_COMMAND_AUTO_BREATH 0x02
#define IS31FL3736_COMMAND_FUNCTION 0x03
#define IS31FL3736_FUNCTION_REG_CONFIGURATION 0x00
#define IS31FL3736_FUNCTION_REG_GLOBAL_CURRENT 0x01
#define IS31FL3736_FUNCTION_REG_SW_PULLUP 0x0F
#define IS31FL3736_FUNCTION_REG_CS_PULLDOWN 0x10
#define IS31FL3736_FUNCTION_REG_RESET 0x11
#define IS31FL3736_REG_COMMAND_WRITE_LOCK 0xFE
#define IS31FL3736_COMMAND_WRITE_LOCK_MAGIC 0xC5
#define IS31FL3736_I2C_ADDRESS_GND_GND 0x50
#define IS31FL3736_I2C_ADDRESS_GND_SCL 0x51
#define IS31FL3736_I2C_ADDRESS_GND_SDA 0x52
#define IS31FL3736_I2C_ADDRESS_GND_VCC 0x53
#define IS31FL3736_I2C_ADDRESS_SCL_GND 0x54
#define IS31FL3736_I2C_ADDRESS_SCL_SCL 0x55
#define IS31FL3736_I2C_ADDRESS_SCL_SDA 0x56
#define IS31FL3736_I2C_ADDRESS_SCL_VCC 0x57
#define IS31FL3736_I2C_ADDRESS_SDA_GND 0x58
#define IS31FL3736_I2C_ADDRESS_SDA_SCL 0x59
#define IS31FL3736_I2C_ADDRESS_SDA_SDA 0x5A
#define IS31FL3736_I2C_ADDRESS_SDA_VCC 0x5B
#define IS31FL3736_I2C_ADDRESS_VCC_GND 0x5C
#define IS31FL3736_I2C_ADDRESS_VCC_SCL 0x5D
#define IS31FL3736_I2C_ADDRESS_VCC_SDA 0x5E
#define IS31FL3736_I2C_ADDRESS_VCC_VCC 0x5F
#if defined(RGB_MATRIX_IS31FL3736)
# define IS31FL3736_LED_COUNT RGB_MATRIX_LED_COUNT
#endif
typedef struct is31_led {
#if defined(IS31FL3736_I2C_ADDRESS_4)
# define IS31FL3736_DRIVER_COUNT 4
#elif defined(IS31FL3736_I2C_ADDRESS_3)
# define IS31FL3736_DRIVER_COUNT 3
#elif defined(IS31FL3736_I2C_ADDRESS_2)
# define IS31FL3736_DRIVER_COUNT 2
#elif defined(IS31FL3736_I2C_ADDRESS_1)
# define IS31FL3736_DRIVER_COUNT 1
#endif
typedef struct is31fl3736_led_t {
uint8_t driver : 2;
uint8_t r;
uint8_t g;
uint8_t b;
} __attribute__((packed)) is31_led;
} PACKED is31fl3736_led_t;
extern const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT];
extern const is31fl3736_led_t PROGMEM g_is31fl3736_leds[IS31FL3736_LED_COUNT];
void is31fl3736_init_drivers(void);
void is31fl3736_init(uint8_t addr);
void is31fl3736_write_register(uint8_t addr, uint8_t reg, uint8_t data);
void is31fl3736_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
@ -51,10 +133,6 @@ void is31fl3736_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
void is31fl3736_set_led_control_register(uint8_t index, bool red, bool green, bool blue);
void is31fl3736_mono_set_brightness(int index, uint8_t value);
void is31fl3736_mono_set_brightness_all(uint8_t value);
void is31fl3736_mono_set_led_control_register(uint8_t index, bool enabled);
// This should not be called from an interrupt
// (eg. from a timer interrupt).
// Call this while idle (in between matrix scans).
@ -62,14 +140,31 @@ void is31fl3736_mono_set_led_control_register(uint8_t index, bool enabled);
void is31fl3736_update_pwm_buffers(uint8_t addr, uint8_t index);
void is31fl3736_update_led_control_registers(uint8_t addr, uint8_t index);
#define PUR_0R 0x00 // No PUR resistor
#define PUR_05KR 0x01 // 0.5k Ohm resistor
#define PUR_1KR 0x02 // 1.0k Ohm resistor
#define PUR_2KR 0x03 // 2.0k Ohm resistor
#define PUR_4KR 0x04 // 4.0k Ohm resistor
#define PUR_8KR 0x05 // 8.0k Ohm resistor
#define PUR_16KR 0x06 // 16k Ohm resistor
#define PUR_32KR 0x07 // 32k Ohm resistor
void is31fl3736_flush(void);
#define IS31FL3736_PDR_0_OHM 0b000 // No pull-down resistor
#define IS31FL3736_PDR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3736_PDR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3736_PDR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3736_PDR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3736_PDR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3736_PDR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3736_PDR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3736_PUR_0_OHM 0b000 // No pull-up resistor
#define IS31FL3736_PUR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3736_PUR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3736_PUR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3736_PUR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3736_PUR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3736_PUR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3736_PUR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3736_PWM_FREQUENCY_8K4_HZ 0b000
#define IS31FL3736_PWM_FREQUENCY_4K2_HZ 0b001
#define IS31FL3736_PWM_FREQUENCY_26K7_HZ 0b010
#define IS31FL3736_PWM_FREQUENCY_2K1_HZ 0b011
#define IS31FL3736_PWM_FREQUENCY_1K05_HZ 0b100
#define A_1 0x00
#define A_2 0x02

249
drivers/led/issi/is31fl3737-simple.c Normal file
View file

@ -0,0 +1,249 @@
/* Copyright 2017 Jason Williams
* Copyright 2018 Jack Humbert
* Copyright 2018 Yiancar
* Copyright 2021 Doni Crosby
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "is31fl3737-simple.h"
#include <string.h>
#include "i2c_master.h"
#include "wait.h"
#define IS31FL3737_PWM_REGISTER_COUNT 192 // actually 144
#define IS31FL3737_LED_CONTROL_REGISTER_COUNT 24
#ifndef IS31FL3737_I2C_TIMEOUT
# define IS31FL3737_I2C_TIMEOUT 100
#endif
#ifndef IS31FL3737_I2C_PERSISTENCE
# define IS31FL3737_I2C_PERSISTENCE 0
#endif
#ifndef IS31FL3737_PWM_FREQUENCY
# define IS31FL3737_PWM_FREQUENCY IS31FL3737_PWM_FREQUENCY_8K4_HZ // PFS - IS31FL3737B only
#endif
#ifndef IS31FL3737_SW_PULLUP
# define IS31FL3737_SW_PULLUP IS31FL3737_PUR_0_OHM
#endif
#ifndef IS31FL3737_CS_PULLDOWN
# define IS31FL3737_CS_PULLDOWN IS31FL3737_PDR_0_OHM
#endif
#ifndef IS31FL3737_GLOBAL_CURRENT
# define IS31FL3737_GLOBAL_CURRENT 0xFF
#endif
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[20];
// These buffers match the IS31FL3737 PWM registers.
// The control buffers match the PG0 LED On/Off registers.
// Storing them like this is optimal for I2C transfers to the registers.
// We could optimize this and take out the unused registers from these
// buffers and the transfers in is31fl3737_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[IS31FL3737_DRIVER_COUNT][IS31FL3737_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[IS31FL3737_DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[IS31FL3737_DRIVER_COUNT][IS31FL3737_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required[IS31FL3737_DRIVER_COUNT] = {false};
void is31fl3737_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if IS31FL3737_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3737_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3737_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3737_I2C_TIMEOUT);
#endif
}
void is31fl3737_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// assumes PG1 is already selected
// transmit PWM registers in 12 transfers of 16 bytes
// g_twi_transfer_buffer[] is 20 bytes
// iterate over the pwm_buffer contents at 16 byte intervals
for (int i = 0; i < IS31FL3737_PWM_REGISTER_COUNT; i += 16) {
g_twi_transfer_buffer[0] = i;
// copy the data from i to i+15
// device will auto-increment register for data after the first byte
// thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if IS31FL3737_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3737_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3737_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3737_I2C_TIMEOUT);
#endif
}
}
void is31fl3737_init_drivers(void) {
i2c_init();
is31fl3737_init(IS31FL3737_I2C_ADDRESS_1);
#if defined(IS31FL3737_I2C_ADDRESS_2)
is31fl3737_init(IS31FL3737_I2C_ADDRESS_2);
# if defined(IS31FL3737_I2C_ADDRESS_3)
is31fl3737_init(IS31FL3737_I2C_ADDRESS_3);
# if defined(IS31FL3737_I2C_ADDRESS_4)
is31fl3737_init(IS31FL3737_I2C_ADDRESS_4);
# endif
# endif
#endif
for (int i = 0; i < IS31FL3737_LED_COUNT; i++) {
is31fl3737_set_led_control_register(i, true);
}
is31fl3737_update_led_control_registers(IS31FL3737_I2C_ADDRESS_1, 0);
#if defined(IS31FL3737_I2C_ADDRESS_2)
is31fl3737_update_led_control_registers(IS31FL3737_I2C_ADDRESS_2, 1);
# if defined(IS31FL3737_I2C_ADDRESS_3)
is31fl3737_update_led_control_registers(IS31FL3737_I2C_ADDRESS_3, 2);
# if defined(IS31FL3737_I2C_ADDRESS_4)
is31fl3737_update_led_control_registers(IS31FL3737_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void is31fl3737_init(uint8_t addr) {
// In order to avoid the LEDs being driven with garbage data
// in the LED driver's PWM registers, shutdown is enabled last.
// Set up the mode and other settings, clear the PWM registers,
// then disable software shutdown.
// Unlock the command register.
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND_WRITE_LOCK, IS31FL3737_COMMAND_WRITE_LOCK_MAGIC);
// Select PG0
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND, IS31FL3737_COMMAND_LED_CONTROL);
// Turn off all LEDs.
for (int i = 0; i < IS31FL3737_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3737_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND_WRITE_LOCK, IS31FL3737_COMMAND_WRITE_LOCK_MAGIC);
// Select PG1
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND, IS31FL3737_COMMAND_PWM);
// Set PWM on all LEDs to 0
// No need to setup Breath registers to PWM as that is the default.
for (int i = 0; i < IS31FL3737_PWM_REGISTER_COUNT; i++) {
is31fl3737_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND_WRITE_LOCK, IS31FL3737_COMMAND_WRITE_LOCK_MAGIC);
// Select PG3
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND, IS31FL3737_COMMAND_FUNCTION);
// Set de-ghost pull-up resistors (SWx)
is31fl3737_write_register(addr, IS31FL3737_FUNCTION_REG_SW_PULLUP, IS31FL3737_SW_PULLUP);
// Set de-ghost pull-down resistors (CSx)
is31fl3737_write_register(addr, IS31FL3737_FUNCTION_REG_CS_PULLDOWN, IS31FL3737_CS_PULLDOWN);
// Set global current to maximum.
is31fl3737_write_register(addr, IS31FL3737_FUNCTION_REG_GLOBAL_CURRENT, IS31FL3737_GLOBAL_CURRENT);
// Disable software shutdown.
is31fl3737_write_register(addr, IS31FL3737_FUNCTION_REG_CONFIGURATION, ((IS31FL3737_PWM_FREQUENCY & 0b111) << 3) | 0x01);
// Wait 10ms to ensure the device has woken up.
wait_ms(10);
}
void is31fl3737_set_value(int index, uint8_t value) {
is31fl3737_led_t led;
if (index >= 0 && index < IS31FL3737_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3737_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.v] == value) {
return;
}
g_pwm_buffer[led.driver][led.v] = value;
g_pwm_buffer_update_required[led.driver] = true;
}
}
void is31fl3737_set_value_all(uint8_t value) {
for (int i = 0; i < IS31FL3737_LED_COUNT; i++) {
is31fl3737_set_value(i, value);
}
}
void is31fl3737_set_led_control_register(uint8_t index, bool value) {
is31fl3737_led_t led;
memcpy_P(&led, (&g_is31fl3737_leds[index]), sizeof(led));
uint8_t control_register = led.v / 8;
uint8_t bit_value = led.v % 8;
if (value) {
g_led_control_registers[led.driver][control_register] |= (1 << bit_value);
} else {
g_led_control_registers[led.driver][control_register] &= ~(1 << bit_value);
}
g_led_control_registers_update_required[led.driver] = true;
}
void is31fl3737_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
// Firstly we need to unlock the command register and select PG1
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND_WRITE_LOCK, IS31FL3737_COMMAND_WRITE_LOCK_MAGIC);
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND, IS31FL3737_COMMAND_PWM);
is31fl3737_write_pwm_buffer(addr, g_pwm_buffer[index]);
g_pwm_buffer_update_required[index] = false;
}
}
void is31fl3737_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
// Firstly we need to unlock the command register and select PG0
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND_WRITE_LOCK, IS31FL3737_COMMAND_WRITE_LOCK_MAGIC);
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND, IS31FL3737_COMMAND_LED_CONTROL);
for (int i = 0; i < IS31FL3737_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3737_write_register(addr, i, g_led_control_registers[index][i]);
}
g_led_control_registers_update_required[index] = false;
}
}
void is31fl3737_flush(void) {
is31fl3737_update_pwm_buffers(IS31FL3737_I2C_ADDRESS_1, 0);
#if defined(IS31FL3737_I2C_ADDRESS_2)
is31fl3737_update_pwm_buffers(IS31FL3737_I2C_ADDRESS_2, 1);
# if defined(IS31FL3737_I2C_ADDRESS_3)
is31fl3737_update_pwm_buffers(IS31FL3737_I2C_ADDRESS_3, 2);
# if defined(IS31FL3737_I2C_ADDRESS_4)
is31fl3737_update_pwm_buffers(IS31FL3737_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}

299
drivers/led/issi/is31fl3737-simple.h Normal file
View file

@ -0,0 +1,299 @@
/* Copyright 2017 Jason Williams
* Copyright 2018 Jack Humbert
* Copyright 2018 Yiancar
* Copyright 2021 Doni Crosby
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "util.h"
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef ISSI_TIMEOUT
# define IS31FL3737_I2C_TIMEOUT ISSI_TIMEOUT
#endif
#ifdef ISSI_PERSISTENCE
# define IS31FL3737_I2C_PERSISTENCE ISSI_PERSISTENCE
#endif
#ifdef ISSI_PWM_FREQUENCY
# define IS31FL3737_PWM_FREQUENCY ISSI_PWM_FREQUENCY
#endif
#ifdef ISSI_SWPULLUP
# define IS31FL3737_SW_PULLUP ISSI_SWPULLUP
#endif
#ifdef ISSI_CSPULLUP
# define IS31FL3737_CS_PULLDOWN ISSI_CSPULLUP
#endif
#ifdef ISSI_GLOBALCURRENT
# define IS31FL3737_GLOBAL_CURRENT ISSI_GLOBALCURRENT
#endif
#define PUR_0R IS31FL3737_PUR_0_OHM
#define PUR_05KR IS31FL3737_PUR_0K5_OHM
#define PUR_1KR IS31FL3737_PUR_1K_OHM
#define PUR_2KR IS31FL3737_PUR_2K_OHM
#define PUR_4KR IS31FL3737_PUR_4K_OHM
#define PUR_8KR IS31FL3737_PUR_8K_OHM
#define PUR_16KR IS31FL3737_PUR_16K_OHM
#define PUR_32KR IS31FL3737_PUR_32K_OHM
// ========
#define IS31FL3737_REG_INTERRUPT_MASK 0xF0
#define IS31FL3737_REG_INTERRUPT_STATUS 0xF1
#define IS31FL3737_REG_COMMAND 0xFD
#define IS31FL3737_COMMAND_LED_CONTROL 0x00
#define IS31FL3737_COMMAND_PWM 0x01
#define IS31FL3737_COMMAND_AUTO_BREATH 0x02
#define IS31FL3737_COMMAND_FUNCTION 0x03
#define IS31FL3737_FUNCTION_REG_CONFIGURATION 0x00
#define IS31FL3737_FUNCTION_REG_GLOBAL_CURRENT 0x01
#define IS31FL3737_FUNCTION_REG_SW_PULLUP 0x0F
#define IS31FL3737_FUNCTION_REG_CS_PULLDOWN 0x10
#define IS31FL3737_FUNCTION_REG_RESET 0x11
#define IS31FL3737_REG_COMMAND_WRITE_LOCK 0xFE
#define IS31FL3737_COMMAND_WRITE_LOCK_MAGIC 0xC5
#define IS31FL3737_I2C_ADDRESS_GND 0x50
#define IS31FL3737_I2C_ADDRESS_SCL 0x55
#define IS31FL3737_I2C_ADDRESS_SDA 0x5A
#define IS31FL3737_I2C_ADDRESS_VCC 0x5F
#if defined(LED_MATRIX_IS31FL3737)
# define IS31FL3737_LED_COUNT LED_MATRIX_LED_COUNT
#endif
#if defined(IS31FL3737_I2C_ADDRESS_4)
# define IS31FL3737_DRIVER_COUNT 4
#elif defined(IS31FL3737_I2C_ADDRESS_3)
# define IS31FL3737_DRIVER_COUNT 3
#elif defined(IS31FL3737_I2C_ADDRESS_2)
# define IS31FL3737_DRIVER_COUNT 2
#elif defined(IS31FL3737_I2C_ADDRESS_1)
# define IS31FL3737_DRIVER_COUNT 1
#endif
typedef struct is31fl3737_led_t {
uint8_t driver : 2;
uint8_t v;
} PACKED is31fl3737_led_t;
extern const is31fl3737_led_t PROGMEM g_is31fl3737_leds[IS31FL3737_LED_COUNT];
void is31fl3737_init_drivers(void);
void is31fl3737_init(uint8_t addr);
void is31fl3737_write_register(uint8_t addr, uint8_t reg, uint8_t data);
void is31fl3737_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
void is31fl3737_set_value(int index, uint8_t value);
void is31fl3737_set_value_all(uint8_t value);
void is31fl3737_set_led_control_register(uint8_t index, bool value);
// This should not be called from an interrupt
// (eg. from a timer interrupt).
// Call this while idle (in between matrix scans).
// If the buffer is dirty, it will update the driver with the buffer.
void is31fl3737_update_pwm_buffers(uint8_t addr, uint8_t index);
void is31fl3737_update_led_control_registers(uint8_t addr, uint8_t index);
void is31fl3737_flush(void);
#define IS31FL3737_PDR_0_OHM 0b000 // No pull-down resistor
#define IS31FL3737_PDR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3737_PDR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3737_PDR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3737_PDR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3737_PDR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3737_PDR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3737_PDR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3737_PUR_0_OHM 0b000 // No pull-up resistor
#define IS31FL3737_PUR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3737_PUR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3737_PUR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3737_PUR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3737_PUR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3737_PUR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3737_PUR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3737_PWM_FREQUENCY_8K4_HZ 0b000
#define IS31FL3737_PWM_FREQUENCY_4K2_HZ 0b001
#define IS31FL3737_PWM_FREQUENCY_26K7_HZ 0b010
#define IS31FL3737_PWM_FREQUENCY_2K1_HZ 0b011
#define IS31FL3737_PWM_FREQUENCY_1K05_HZ 0b100
#define A_1 0x00
#define A_2 0x01
#define A_3 0x02
#define A_4 0x03
#define A_5 0x04
#define A_6 0x05
#define A_7 0x08
#define A_8 0x09
#define A_9 0x0A
#define A_10 0x0B
#define A_11 0x0C
#define A_12 0x0D
#define B_1 0x10
#define B_2 0x11
#define B_3 0x12
#define B_4 0x13
#define B_5 0x14
#define B_6 0x15
#define B_7 0x18
#define B_8 0x19
#define B_9 0x1A
#define B_10 0x1B
#define B_11 0x1C
#define B_12 0x1D
#define C_1 0x20
#define C_2 0x21
#define C_3 0x22
#define C_4 0x23
#define C_5 0x24
#define C_6 0x25
#define C_7 0x28
#define C_8 0x29
#define C_9 0x2A
#define C_10 0x2B
#define C_11 0x2C
#define C_12 0x2D
#define D_1 0x30
#define D_2 0x31
#define D_3 0x32
#define D_4 0x33
#define D_5 0x34
#define D_6 0x35
#define D_7 0x38
#define D_8 0x39
#define D_9 0x3A
#define D_10 0x3B
#define D_11 0x3C
#define D_12 0x3D
#define E_1 0x40
#define E_2 0x41
#define E_3 0x42
#define E_4 0x43
#define E_5 0x44
#define E_6 0x45
#define E_7 0x48
#define E_8 0x49
#define E_9 0x4A
#define E_10 0x4B
#define E_11 0x4C
#define E_12 0x4D
#define F_1 0x50
#define F_2 0x51
#define F_3 0x52
#define F_4 0x53
#define F_5 0x54
#define F_6 0x55
#define F_7 0x58
#define F_8 0x59
#define F_9 0x5A
#define F_10 0x5B
#define F_11 0x5C
#define F_12 0x5D
#define G_1 0x60
#define G_2 0x61
#define G_3 0x62
#define G_4 0x63
#define G_5 0x64
#define G_6 0x65
#define G_7 0x68
#define G_8 0x69
#define G_9 0x6A
#define G_10 0x6B
#define G_11 0x6C
#define G_12 0x6D
#define H_1 0x70
#define H_2 0x71
#define H_3 0x72
#define H_4 0x73
#define H_5 0x74
#define H_6 0x75
#define H_7 0x78
#define H_8 0x79
#define H_9 0x7A
#define H_10 0x7B
#define H_11 0x7C
#define H_12 0x7D
#define I_1 0x80
#define I_2 0x81
#define I_3 0x82
#define I_4 0x83
#define I_5 0x84
#define I_6 0x85
#define I_7 0x88
#define I_8 0x89
#define I_9 0x8A
#define I_10 0x8B
#define I_11 0x8C
#define I_12 0x8D
#define J_1 0x90
#define J_2 0x91
#define J_3 0x92
#define J_4 0x93
#define J_5 0x94
#define J_6 0x95
#define J_7 0x98
#define J_8 0x99
#define J_9 0x9A
#define J_10 0x9B
#define J_11 0x9C
#define J_12 0x9D
#define K_1 0xA0
#define K_2 0xA1
#define K_3 0xA2
#define K_4 0xA3
#define K_5 0xA4
#define K_6 0xA5
#define K_7 0xA8
#define K_8 0xA9
#define K_9 0xAA
#define K_10 0xAB
#define K_11 0xAC
#define K_12 0xAD
#define L_1 0xB0
#define L_2 0xB1
#define L_3 0xB2
#define L_4 0xB3
#define L_5 0xB4
#define L_6 0xB5
#define L_7 0xB8
#define L_8 0xB9
#define L_9 0xBA
#define L_10 0xBB
#define L_11 0xBC
#define L_12 0xBD

173
drivers/led/issi/is31fl3737.c
View file

@ -18,59 +18,35 @@
*/
#include "is31fl3737.h"
#include <string.h>
#include "i2c_master.h"
#include "wait.h"
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 00 <-> GND
// 01 <-> SCL
// 10 <-> SDA
// 11 <-> VCC
// ADDR1 represents A1:A0 of the 7-bit address.
// ADDR2 represents A3:A2 of the 7-bit address.
// The result is: 0b101(ADDR2)(ADDR1)
#define ISSI_ADDR_DEFAULT 0x50
#define IS31FL3737_PWM_REGISTER_COUNT 192 // actually 144
#define IS31FL3737_LED_CONTROL_REGISTER_COUNT 24
#define ISSI_COMMANDREGISTER 0xFD
#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE
#define ISSI_INTERRUPTMASKREGISTER 0xF0
#define ISSI_INTERRUPTSTATUSREGISTER 0xF1
#define ISSI_PAGE_LEDCONTROL 0x00 // PG0
#define ISSI_PAGE_PWM 0x01 // PG1
#define ISSI_PAGE_AUTOBREATH 0x02 // PG2
#define ISSI_PAGE_FUNCTION 0x03 // PG3
#define ISSI_REG_CONFIGURATION 0x00 // PG3
#define ISSI_REG_GLOBALCURRENT 0x01 // PG3
#define ISSI_REG_RESET 0x11 // PG3
#define ISSI_REG_SWPULLUP 0x0F // PG3
#define ISSI_REG_CSPULLUP 0x10 // PG3
#ifndef ISSI_TIMEOUT
# define ISSI_TIMEOUT 100
#ifndef IS31FL3737_I2C_TIMEOUT
# define IS31FL3737_I2C_TIMEOUT 100
#endif
#ifndef ISSI_PERSISTENCE
# define ISSI_PERSISTENCE 0
#ifndef IS31FL3737_I2C_PERSISTENCE
# define IS31FL3737_I2C_PERSISTENCE 0
#endif
#ifndef ISSI_PWM_FREQUENCY
# define ISSI_PWM_FREQUENCY 0b000 // PFS - IS31FL3737B only
#ifndef IS31FL3737_PWM_FREQUENCY
# define IS31FL3737_PWM_FREQUENCY IS31FL3737_PWM_FREQUENCY_8K4_HZ // PFS - IS31FL3737B only
#endif
#ifndef ISSI_SWPULLUP
# define ISSI_SWPULLUP PUR_0R
#ifndef IS31FL3737_SW_PULLUP
# define IS31FL3737_SW_PULLUP IS31FL3737_PUR_0_OHM
#endif
#ifndef ISSI_CSPULLUP
# define ISSI_CSPULLUP PUR_0R
#ifndef IS31FL3737_CS_PULLDONW
# define IS31FL3737_CS_PULLDOWN IS31FL3737_PDR_0_OHM
#endif
#ifndef ISSI_GLOBALCURRENT
# define ISSI_GLOBALCURRENT 0xFF
#ifndef IS31FL3737_GLOBAL_CURRENT
# define IS31FL3737_GLOBAL_CURRENT 0xFF
#endif
// Transfer buffer for TWITransmitData()
@ -83,22 +59,22 @@ uint8_t g_twi_transfer_buffer[20];
// buffers and the transfers in is31fl3737_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[DRIVER_COUNT][192];
bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false};
uint8_t g_pwm_buffer[IS31FL3737_DRIVER_COUNT][IS31FL3737_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[IS31FL3737_DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[DRIVER_COUNT][24] = {0};
bool g_led_control_registers_update_required[DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[IS31FL3737_DRIVER_COUNT][IS31FL3737_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required[IS31FL3737_DRIVER_COUNT] = {false};
void is31fl3737_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) break;
#if IS31FL3737_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3737_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3737_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3737_I2C_TIMEOUT);
#endif
}
@ -109,23 +85,53 @@ void is31fl3737_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// g_twi_transfer_buffer[] is 20 bytes
// iterate over the pwm_buffer contents at 16 byte intervals
for (int i = 0; i < 192; i += 16) {
for (int i = 0; i < IS31FL3737_PWM_REGISTER_COUNT; i += 16) {
g_twi_transfer_buffer[0] = i;
// copy the data from i to i+15
// device will auto-increment register for data after the first byte
// thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 16);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0) break;
#if IS31FL3737_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3737_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3737_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT);
i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, IS31FL3737_I2C_TIMEOUT);
#endif
}
}
void is31fl3737_init_drivers(void) {
i2c_init();
is31fl3737_init(IS31FL3737_I2C_ADDRESS_1);
#if defined(IS31FL3737_I2C_ADDRESS_2)
is31fl3737_init(IS31FL3737_I2C_ADDRESS_2);
# if defined(IS31FL3737_I2C_ADDRESS_3)
is31fl3737_init(IS31FL3737_I2C_ADDRESS_3);
# if defined(IS31FL3737_I2C_ADDRESS_4)
is31fl3737_init(IS31FL3737_I2C_ADDRESS_4);
# endif
# endif
#endif
for (int i = 0; i < IS31FL3737_LED_COUNT; i++) {
is31fl3737_set_led_control_register(i, true, true, true);
}
is31fl3737_update_led_control_registers(IS31FL3737_I2C_ADDRESS_1, 0);
#if defined(IS31FL3737_I2C_ADDRESS_2)
is31fl3737_update_led_control_registers(IS31FL3737_I2C_ADDRESS_2, 1);
# if defined(IS31FL3737_I2C_ADDRESS_3)
is31fl3737_update_led_control_registers(IS31FL3737_I2C_ADDRESS_3, 2);
# if defined(IS31FL3737_I2C_ADDRESS_4)
is31fl3737_update_led_control_registers(IS31FL3737_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void is31fl3737_init(uint8_t addr) {
// In order to avoid the LEDs being driven with garbage data
// in the LED driver's PWM registers, shutdown is enabled last.
@ -133,48 +139,48 @@ void is31fl3737_init(uint8_t addr) {
// then disable software shutdown.
// Unlock the command register.
is31fl3737_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND_WRITE_LOCK, IS31FL3737_COMMAND_WRITE_LOCK_MAGIC);
// Select PG0
is31fl3737_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL);
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND, IS31FL3737_COMMAND_LED_CONTROL);
// Turn off all LEDs.
for (int i = 0x00; i <= 0x17; i++) {
for (int i = 0; i < IS31FL3737_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3737_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3737_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND_WRITE_LOCK, IS31FL3737_COMMAND_WRITE_LOCK_MAGIC);
// Select PG1
is31fl3737_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM);
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND, IS31FL3737_COMMAND_PWM);
// Set PWM on all LEDs to 0
// No need to setup Breath registers to PWM as that is the default.
for (int i = 0x00; i <= 0xBF; i++) {
for (int i = 0; i < IS31FL3737_PWM_REGISTER_COUNT; i++) {
is31fl3737_write_register(addr, i, 0x00);
}
// Unlock the command register.
is31fl3737_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND_WRITE_LOCK, IS31FL3737_COMMAND_WRITE_LOCK_MAGIC);
// Select PG3
is31fl3737_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION);
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND, IS31FL3737_COMMAND_FUNCTION);
// Set de-ghost pull-up resistors (SWx)
is31fl3737_write_register(addr, ISSI_REG_SWPULLUP, ISSI_SWPULLUP);
is31fl3737_write_register(addr, IS31FL3737_FUNCTION_REG_SW_PULLUP, IS31FL3737_SW_PULLUP);
// Set de-ghost pull-down resistors (CSx)
is31fl3737_write_register(addr, ISSI_REG_CSPULLUP, ISSI_CSPULLUP);
is31fl3737_write_register(addr, IS31FL3737_FUNCTION_REG_CS_PULLDOWN, IS31FL3737_CS_PULLDOWN);
// Set global current to maximum.
is31fl3737_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
is31fl3737_write_register(addr, IS31FL3737_FUNCTION_REG_GLOBAL_CURRENT, IS31FL3737_GLOBAL_CURRENT);
// Disable software shutdown.
is31fl3737_write_register(addr, ISSI_REG_CONFIGURATION, ((ISSI_PWM_FREQUENCY & 0b111) << 3) | 0x01);
is31fl3737_write_register(addr, IS31FL3737_FUNCTION_REG_CONFIGURATION, ((IS31FL3737_PWM_FREQUENCY & 0b111) << 3) | 0x01);
// Wait 10ms to ensure the device has woken up.
wait_ms(10);
}
void is31fl3737_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
is31_led led;
if (index >= 0 && index < RGB_MATRIX_LED_COUNT) {
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3737_led_t led;
if (index >= 0 && index < IS31FL3737_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3737_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.r] == red && g_pwm_buffer[led.driver][led.g] == green && g_pwm_buffer[led.driver][led.b] == blue) {
return;
@ -187,14 +193,14 @@ void is31fl3737_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
}
void is31fl3737_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (int i = 0; i < RGB_MATRIX_LED_COUNT; i++) {
for (int i = 0; i < IS31FL3737_LED_COUNT; i++) {
is31fl3737_set_color(i, red, green, blue);
}
}
void is31fl3737_set_led_control_register(uint8_t index, bool red, bool green, bool blue) {
is31_led led;
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3737_led_t led;
memcpy_P(&led, (&g_is31fl3737_leds[index]), sizeof(led));
uint8_t control_register_r = led.r / 8;
uint8_t control_register_g = led.g / 8;
@ -225,22 +231,35 @@ void is31fl3737_set_led_control_register(uint8_t index, bool red, bool green, bo
void is31fl3737_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
// Firstly we need to unlock the command register and select PG1
is31fl3737_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3737_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM);
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND_WRITE_LOCK, IS31FL3737_COMMAND_WRITE_LOCK_MAGIC);
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND, IS31FL3737_COMMAND_PWM);
is31fl3737_write_pwm_buffer(addr, g_pwm_buffer[index]);
g_pwm_buffer_update_required[index] = false;
}
g_pwm_buffer_update_required[index] = false;
}
void is31fl3737_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
// Firstly we need to unlock the command register and select PG0
is31fl3737_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3737_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL);
for (int i = 0; i < 24; i++) {
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND_WRITE_LOCK, IS31FL3737_COMMAND_WRITE_LOCK_MAGIC);
is31fl3737_write_register(addr, IS31FL3737_REG_COMMAND, IS31FL3737_COMMAND_LED_CONTROL);
for (int i = 0; i < IS31FL3737_LED_CONTROL_REGISTER_COUNT; i++) {
is31fl3737_write_register(addr, i, g_led_control_registers[index][i]);
}
g_led_control_registers_update_required[index] = false;
}
g_led_control_registers_update_required[index] = false;
}
void is31fl3737_flush(void) {
is31fl3737_update_pwm_buffers(IS31FL3737_I2C_ADDRESS_1, 0);
#if defined(IS31FL3737_I2C_ADDRESS_2)
is31fl3737_update_pwm_buffers(IS31FL3737_I2C_ADDRESS_2, 1);
# if defined(IS31FL3737_I2C_ADDRESS_3)
is31fl3737_update_pwm_buffers(IS31FL3737_I2C_ADDRESS_3, 2);
# if defined(IS31FL3737_I2C_ADDRESS_4)
is31fl3737_update_pwm_buffers(IS31FL3737_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}

125
drivers/led/issi/is31fl3737.h
View file

@ -21,18 +21,102 @@
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include "progmem.h"
#include "util.h"
typedef struct is31_led {
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef DRIVER_ADDR_1
# define IS31FL3737_I2C_ADDRESS_1 DRIVER_ADDR_1
#endif
#ifdef DRIVER_ADDR_2
# define IS31FL3737_I2C_ADDRESS_2 DRIVER_ADDR_2
#endif
#ifdef DRIVER_ADDR_3
# define IS31FL3737_I2C_ADDRESS_3 DRIVER_ADDR_3
#endif
#ifdef DRIVER_ADDR_4
# define IS31FL3737_I2C_ADDRESS_4 DRIVER_ADDR_4
#endif
#ifdef ISSI_TIMEOUT
# define IS31FL3737_I2C_TIMEOUT ISSI_TIMEOUT
#endif
#ifdef ISSI_PERSISTENCE
# define IS31FL3737_I2C_PERSISTENCE ISSI_PERSISTENCE
#endif
#ifdef ISSI_PWM_FREQUENCY
# define IS31FL3737_PWM_FREQUENCY ISSI_PWM_FREQUENCY
#endif
#ifdef ISSI_SWPULLUP
# define IS31FL3737_SW_PULLUP ISSI_SWPULLUP
#endif
#ifdef ISSI_CSPULLUP
# define IS31FL3737_CS_PULLDOWN ISSI_CSPULLUP
#endif
#ifdef ISSI_GLOBALCURRENT
# define IS31FL3737_GLOBAL_CURRENT ISSI_GLOBALCURRENT
#endif
#define is31_led is31fl3737_led_t
#define g_is31_leds g_is31fl3737_leds
#define PUR_0R IS31FL3737_PUR_0_OHM
#define PUR_05KR IS31FL3737_PUR_0K5_OHM
#define PUR_1KR IS31FL3737_PUR_1K_OHM
#define PUR_2KR IS31FL3737_PUR_2K_OHM
#define PUR_4KR IS31FL3737_PUR_4K_OHM
#define PUR_8KR IS31FL3737_PUR_8K_OHM
#define PUR_16KR IS31FL3737_PUR_16K_OHM
#define PUR_32KR IS31FL3737_PUR_32K_OHM
// ========
#define IS31FL3737_REG_INTERRUPT_MASK 0xF0
#define IS31FL3737_REG_INTERRUPT_STATUS 0xF1
#define IS31FL3737_REG_COMMAND 0xFD
#define IS31FL3737_COMMAND_LED_CONTROL 0x00
#define IS31FL3737_COMMAND_PWM 0x01
#define IS31FL3737_COMMAND_AUTO_BREATH 0x02
#define IS31FL3737_COMMAND_FUNCTION 0x03
#define IS31FL3737_FUNCTION_REG_CONFIGURATION 0x00
#define IS31FL3737_FUNCTION_REG_GLOBAL_CURRENT 0x01
#define IS31FL3737_FUNCTION_REG_SW_PULLUP 0x0F
#define IS31FL3737_FUNCTION_REG_CS_PULLDOWN 0x10
#define IS31FL3737_FUNCTION_REG_RESET 0x11
#define IS31FL3737_REG_COMMAND_WRITE_LOCK 0xFE
#define IS31FL3737_COMMAND_WRITE_LOCK_MAGIC 0xC5
#define IS31FL3737_I2C_ADDRESS_GND 0x50
#define IS31FL3737_I2C_ADDRESS_SCL 0x55
#define IS31FL3737_I2C_ADDRESS_SDA 0x5A
#define IS31FL3737_I2C_ADDRESS_VCC 0x5F
#if defined(RGB_MATRIX_IS31FL3737)
# define IS31FL3737_LED_COUNT RGB_MATRIX_LED_COUNT
#endif
#if defined(IS31FL3737_I2C_ADDRESS_4)
# define IS31FL3737_DRIVER_COUNT 4
#elif defined(IS31FL3737_I2C_ADDRESS_3)
# define IS31FL3737_DRIVER_COUNT 3
#elif defined(IS31FL3737_I2C_ADDRESS_2)
# define IS31FL3737_DRIVER_COUNT 2
#elif defined(IS31FL3737_I2C_ADDRESS_1)
# define IS31FL3737_DRIVER_COUNT 1
#endif
typedef struct is31fl3737_led_t {
uint8_t driver : 2;
uint8_t r;
uint8_t g;
uint8_t b;
} __attribute__((packed)) is31_led;
} PACKED is31fl3737_led_t;
extern const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT];
extern const is31fl3737_led_t PROGMEM g_is31fl3737_leds[IS31FL3737_LED_COUNT];
void is31fl3737_init_drivers(void);
void is31fl3737_init(uint8_t addr);
void is31fl3737_write_register(uint8_t addr, uint8_t reg, uint8_t data);
void is31fl3737_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
@ -49,14 +133,31 @@ void is31fl3737_set_led_control_register(uint8_t index, bool red, bool green, bo
void is31fl3737_update_pwm_buffers(uint8_t addr, uint8_t index);
void is31fl3737_update_led_control_registers(uint8_t addr, uint8_t index);
#define PUR_0R 0x00 // No PUR resistor
#define PUR_05KR 0x01 // 0.5k Ohm resistor in t_NOL
#define PUR_1KR 0x02 // 1.0k Ohm resistor in t_NOL
#define PUR_2KR 0x03 // 2.0k Ohm resistor in t_NOL
#define PUR_4KR 0x04 // 4.0k Ohm resistor in t_NOL
#define PUR_8KR 0x05 // 8.0k Ohm resistor in t_NOL
#define PUR_16KR 0x06 // 16k Ohm resistor in t_NOL
#define PUR_32KR 0x07 // 32k Ohm resistor in t_NOL
void is31fl3737_flush(void);
#define IS31FL3737_PDR_0_OHM 0b000 // No pull-down resistor
#define IS31FL3737_PDR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3737_PDR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3737_PDR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3737_PDR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3737_PDR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3737_PDR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3737_PDR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3737_PUR_0_OHM 0b000 // No pull-up resistor
#define IS31FL3737_PUR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3737_PUR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3737_PUR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3737_PUR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3737_PUR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3737_PUR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3737_PUR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3737_PWM_FREQUENCY_8K4_HZ 0b000
#define IS31FL3737_PWM_FREQUENCY_4K2_HZ 0b001
#define IS31FL3737_PWM_FREQUENCY_26K7_HZ 0b010
#define IS31FL3737_PWM_FREQUENCY_2K1_HZ 0b011
#define IS31FL3737_PWM_FREQUENCY_1K05_HZ 0b100
#define A_1 0x00
#define A_2 0x01

278
drivers/led/issi/is31fl3741-simple.c Normal file
View file

@ -0,0 +1,278 @@
/* Copyright 2017 Jason Williams
* Copyright 2018 Jack Humbert
* Copyright 2018 Yiancar
* Copyright 2020 MelGeek
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "is31fl3741-simple.h"
#include <string.h>
#include "i2c_master.h"
#include "wait.h"
#define IS31FL3741_PWM_REGISTER_COUNT 351
#ifndef IS31FL3741_I2C_TIMEOUT
# define IS31FL3741_I2C_TIMEOUT 100
#endif
#ifndef IS31FL3741_I2C_PERSISTENCE
# define IS31FL3741_I2C_PERSISTENCE 0
#endif
#ifndef IS31FL3741_CONFIGURATION
# define IS31FL3741_CONFIGURATION 0x01
#endif
#ifndef IS31FL3741_PWM_FREQUENCY
# define IS31FL3741_PWM_FREQUENCY IS31FL3741_PWM_FREQUENCY_29K_HZ
#endif
#ifndef IS31FL3741_SW_PULLUP
# define IS31FL3741_SW_PULLUP IS31FL3741_PUR_32K_OHM
#endif
#ifndef IS31FL3741_CS_PULLDOWN
# define IS31FL3741_CS_PULLDOWN IS31FL3741_PDR_32K_OHM
#endif
#ifndef IS31FL3741_GLOBAL_CURRENT
# define IS31FL3741_GLOBAL_CURRENT 0xFF
#endif
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[20] = {0xFF};
// These buffers match the IS31FL3741 and IS31FL3741A PWM registers.
// The scaling buffers match the PG2 and PG3 LED On/Off registers.
// Storing them like this is optimal for I2C transfers to the registers.
// We could optimize this and take out the unused registers from these
// buffers and the transfers in is31fl3741_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[IS31FL3741_DRIVER_COUNT][IS31FL3741_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[IS31FL3741_DRIVER_COUNT] = {false};
bool g_scaling_registers_update_required[IS31FL3741_DRIVER_COUNT] = {false};
uint8_t g_scaling_registers[IS31FL3741_DRIVER_COUNT][IS31FL3741_PWM_REGISTER_COUNT];
void is31fl3741_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if IS31FL3741_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3741_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3741_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3741_I2C_TIMEOUT);
#endif
}
bool is31fl3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// Assume PG0 is already selected
for (int i = 0; i < 342; i += 18) {
if (i == 180) {
// unlock the command register and select PG1
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND_WRITE_LOCK, IS31FL3741_COMMAND_WRITE_LOCK_MAGIC);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND, IS31FL3741_COMMAND_PWM_1);
}
g_twi_transfer_buffer[0] = i % 180;
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 18);
#if IS31FL3741_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3741_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 19, IS31FL3741_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 19, IS31FL3741_I2C_TIMEOUT) != 0) {
return false;
}
#endif
}
// transfer the left cause the total number is 351
g_twi_transfer_buffer[0] = 162;
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + 342, 9);
#if IS31FL3741_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3741_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 10, IS31FL3741_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 10, IS31FL3741_I2C_TIMEOUT) != 0) {
return false;
}
#endif
return true;
}
void is31fl3741_init_drivers(void) {
i2c_init();
is31fl3741_init(IS31FL3741_I2C_ADDRESS_1);
#if defined(IS31FL3741_I2C_ADDRESS_2)
is31fl3741_init(IS31FL3741_I2C_ADDRESS_2);
# if defined(IS31FL3741_I2C_ADDRESS_3)
is31fl3741_init(IS31FL3741_I2C_ADDRESS_3);
# if defined(IS31FL3741_I2C_ADDRESS_4)
is31fl3741_init(IS31FL3741_I2C_ADDRESS_4);
# endif
# endif
#endif
for (int i = 0; i < IS31FL3741_LED_COUNT; i++) {
is31fl3741_set_led_control_register(i, true);
}
is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_1, 0);
#if defined(IS31FL3741_I2C_ADDRESS_2)
is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_2, 1);
# if defined(IS31FL3741_I2C_ADDRESS_3)
is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_3, 2);
# if defined(IS31FL3741_I2C_ADDRESS_4)
is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void is31fl3741_init(uint8_t addr) {
// In order to avoid the LEDs being driven with garbage data
// in the LED driver's PWM registers, shutdown is enabled last.
// Set up the mode and other settings, clear the PWM registers,
// then disable software shutdown.
// Unlock the command register.
// Unlock the command register.
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND_WRITE_LOCK, IS31FL3741_COMMAND_WRITE_LOCK_MAGIC);
// Select PG4
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND, IS31FL3741_COMMAND_FUNCTION);
// Set to Normal operation
is31fl3741_write_register(addr, IS31FL3741_FUNCTION_REG_CONFIGURATION, IS31FL3741_CONFIGURATION);
// Set Golbal Current Control Register
is31fl3741_write_register(addr, IS31FL3741_FUNCTION_REG_GLOBAL_CURRENT, IS31FL3741_GLOBAL_CURRENT);
// Set Pull up & Down for SWx CSy
is31fl3741_write_register(addr, IS31FL3741_FUNCTION_REG_PULLDOWNUP, ((IS31FL3741_CS_PULLDOWN << 4) | IS31FL3741_SW_PULLUP));
// Set PWM frequency
is31fl3741_write_register(addr, IS31FL3741_FUNCTION_REG_PWM_FREQUENCY, (IS31FL3741_PWM_FREQUENCY & 0b1111));
// is31fl3741_update_led_scaling_registers(addr, 0xFF, 0xFF, 0xFF);
// Wait 10ms to ensure the device has woken up.
wait_ms(10);
}
void is31fl3741_set_value(int index, uint8_t value) {
is31fl3741_led_t led;
if (index >= 0 && index < IS31FL3741_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3741_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.v] == value) {
return;
}
g_pwm_buffer_update_required[led.driver] = true;
g_pwm_buffer[led.driver][led.v] = value;
}
}
void is31fl3741_set_value_all(uint8_t value) {
for (int i = 0; i < IS31FL3741_LED_COUNT; i++) {
is31fl3741_set_value(i, value);
}
}
void is31fl3741_set_led_control_register(uint8_t index, bool value) {
is31fl3741_led_t led;
memcpy_P(&led, (&g_is31fl3741_leds[index]), sizeof(led));
if (value) {
g_scaling_registers[led.driver][led.v] = 0xFF;
} else {
g_scaling_registers[led.driver][led.v] = 0x00;
}
g_scaling_registers_update_required[led.driver] = true;
}
void is31fl3741_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
// unlock the command register and select PG2
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND_WRITE_LOCK, IS31FL3741_COMMAND_WRITE_LOCK_MAGIC);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND, IS31FL3741_COMMAND_PWM_0);
is31fl3741_write_pwm_buffer(addr, g_pwm_buffer[index]);
}
g_pwm_buffer_update_required[index] = false;
}
void is31fl3741_set_pwm_buffer(const is31fl3741_led_t *pled, uint8_t value) {
g_pwm_buffer[pled->driver][pled->v] = value;
g_pwm_buffer_update_required[pled->driver] = true;
}
void is31fl3741_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_scaling_registers_update_required[index]) {
// unlock the command register and select PG2
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND_WRITE_LOCK, IS31FL3741_COMMAND_WRITE_LOCK_MAGIC);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND, IS31FL3741_COMMAND_SCALING_0);
// CS1_SW1 to CS30_SW6 are on PG2
for (int i = CS1_SW1; i <= CS30_SW6; ++i) {
is31fl3741_write_register(addr, i, g_scaling_registers[index][i]);
}
// unlock the command register and select PG3
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND_WRITE_LOCK, IS31FL3741_COMMAND_WRITE_LOCK_MAGIC);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND, IS31FL3741_COMMAND_SCALING_1);
// CS1_SW7 to CS39_SW9 are on PG3
for (int i = CS1_SW7; i <= CS39_SW9; ++i) {
is31fl3741_write_register(addr, i - CS1_SW7, g_scaling_registers[index][i]);
}
g_scaling_registers_update_required[index] = false;
}
}
void is31fl3741_set_scaling_registers(const is31fl3741_led_t *pled, uint8_t value) {
g_scaling_registers[pled->driver][pled->v] = value;
g_scaling_registers_update_required[pled->driver] = true;
}
void is31fl3741_flush(void) {
is31fl3741_update_pwm_buffers(IS31FL3741_I2C_ADDRESS_1, 0);
#if defined(IS31FL3741_I2C_ADDRESS_2)
is31fl3741_update_pwm_buffers(IS31FL3741_I2C_ADDRESS_2, 1);
# if defined(IS31FL3741_I2C_ADDRESS_3)
is31fl3741_update_pwm_buffers(IS31FL3741_I2C_ADDRESS_3, 2);
# if defined(IS31FL3741_I2C_ADDRESS_4)
is31fl3741_update_pwm_buffers(IS31FL3741_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}

516
drivers/led/issi/is31fl3741-simple.h Normal file
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@ -0,0 +1,516 @@
/* Copyright 2017 Jason Williams
* Copyright 2018 Jack Humbert
* Copyright 2018 Yiancar
* Copyright 2020 MelGeek
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "util.h"
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef ISSI_TIMEOUT
# define IS31FL3741_I2C_TIMEOUT ISSI_TIMEOUT
#endif
#ifdef ISSI_PERSISTENCE
# define IS31FL3741_I2C_PERSISTENCE ISSI_PERSISTENCE
#endif
#ifdef ISSI_CONFIGURATION
# define IS31FL3741_CONFIGURATION ISSI_CONFIGURATION
#endif
#ifdef ISSI_SWPULLUP
# define IS31FL3741_SW_PULLUP ISSI_SWPULLUP
#endif
#ifdef ISSI_CSPULLUP
# define IS31FL3741_CS_PULLDOWN ISSI_CSPULLUP
#endif
#ifdef ISSI_GLOBALCURRENT
# define IS31FL3741_GLOBAL_CURRENT ISSI_GLOBALCURRENT
#endif
#define PUR_0R IS31FL3741_PUR_0_OHM
#define PUR_05KR IS31FL3741_PUR_0K5_OHM
#define PUR_1KR IS31FL3741_PUR_1K_OHM
#define PUR_2KR IS31FL3741_PUR_2K_OHM
#define PUR_4KR IS31FL3741_PUR_4K_OHM
#define PUR_8KR IS31FL3741_PUR_8K_OHM
#define PUR_16KR IS31FL3741_PUR_16K_OHM
#define PUR_32KR IS31FL3741_PUR_32K_OHM
// ========
#define IS31FL3741_REG_INTERRUPT_MASK 0xF0
#define IS31FL3741_REG_INTERRUPT_STATUS 0xF1
#define IS31FL3741_REG_ID 0xFC
#define IS31FL3741_REG_COMMAND 0xFD
#define IS31FL3741_COMMAND_PWM_0 0x00
#define IS31FL3741_COMMAND_PWM_1 0x01
#define IS31FL3741_COMMAND_SCALING_0 0x02
#define IS31FL3741_COMMAND_SCALING_1 0x03
#define IS31FL3741_COMMAND_FUNCTION 0x04
#define IS31FL3741_FUNCTION_REG_CONFIGURATION 0x00
#define IS31FL3741_FUNCTION_REG_GLOBAL_CURRENT 0x01
#define IS31FL3741_FUNCTION_REG_PULLDOWNUP 0x02
#define IS31FL3741_FUNCTION_REG_PWM_FREQUENCY 0x36
#define IS31FL3741_FUNCTION_REG_RESET 0x3F
#define IS31FL3741_REG_COMMAND_WRITE_LOCK 0xFE
#define IS31FL3741_COMMAND_WRITE_LOCK_MAGIC 0xC5
#define IS31FL3741_I2C_ADDRESS_GND 0x30
#define IS31FL3741_I2C_ADDRESS_SCL 0x31
#define IS31FL3741_I2C_ADDRESS_SDA 0x32
#define IS31FL3741_I2C_ADDRESS_VCC 0x33
#if defined(LED_MATRIX_IS31FL3741)
# define IS31FL3741_LED_COUNT LED_MATRIX_LED_COUNT
#endif
#if defined(IS31FL3741_I2C_ADDRESS_4)
# define IS31FL3741_DRIVER_COUNT 4
#elif defined(IS31FL3741_I2C_ADDRESS_3)
# define IS31FL3741_DRIVER_COUNT 3
#elif defined(IS31FL3741_I2C_ADDRESS_2)
# define IS31FL3741_DRIVER_COUNT 2
#elif defined(IS31FL3741_I2C_ADDRESS_1)
# define IS31FL3741_DRIVER_COUNT 1
#endif
typedef struct is31fl3741_led_t {
uint8_t driver : 2;
uint16_t v : 9;
} PACKED is31fl3741_led_t;
extern const is31fl3741_led_t PROGMEM g_is31fl3741_leds[IS31FL3741_LED_COUNT];
void is31fl3741_init_drivers(void);
void is31fl3741_init(uint8_t addr);
void is31fl3741_write_register(uint8_t addr, uint8_t reg, uint8_t data);
bool is31fl3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
void is31fl3741_set_value(int index, uint8_t value);
void is31fl3741_set_value_all(uint8_t value);
void is31fl3741_set_led_control_register(uint8_t index, bool value);
// This should not be called from an interrupt
// (eg. from a timer interrupt).
// Call this while idle (in between matrix scans).
// If the buffer is dirty, it will update the driver with the buffer.
void is31fl3741_update_pwm_buffers(uint8_t addr, uint8_t index);
void is31fl3741_update_led_control_registers(uint8_t addr, uint8_t index);
void is31fl3741_set_scaling_registers(const is31fl3741_led_t *pled, uint8_t value);
void is31fl3741_set_pwm_buffer(const is31fl3741_led *pled, uint8_t value);
void is31fl3741_flush(void);
#define IS31FL3741_PDR_0_OHM 0b000 // No pull-down resistor
#define IS31FL3741_PDR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3741_PDR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3741_PDR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3741_PDR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3741_PDR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3741_PDR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3741_PDR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3741_PUR_0_OHM 0b000 // No pull-up resistor
#define IS31FL3741_PUR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3741_PUR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3741_PUR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3741_PUR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3741_PUR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3741_PUR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3741_PUR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3741_PWM_FREQUENCY_29K_HZ 0b0000
#define IS31FL3741_PWM_FREQUENCY_3K6_HZ 0b0011
#define IS31FL3741_PWM_FREQUENCY_1K8_HZ 0b0111
#define IS31FL3741_PWM_FREQUENCY_900_HZ 0b1011
#define CS1_SW1 0x00
#define CS2_SW1 0x01
#define CS3_SW1 0x02
#define CS4_SW1 0x03
#define CS5_SW1 0x04
#define CS6_SW1 0x05
#define CS7_SW1 0x06
#define CS8_SW1 0x07
#define CS9_SW1 0x08
#define CS10_SW1 0x09
#define CS11_SW1 0x0A
#define CS12_SW1 0x0B
#define CS13_SW1 0x0C
#define CS14_SW1 0x0D
#define CS15_SW1 0x0E
#define CS16_SW1 0x0F
#define CS17_SW1 0x10
#define CS18_SW1 0x11
#define CS19_SW1 0x12
#define CS20_SW1 0x13
#define CS21_SW1 0x14
#define CS22_SW1 0x15
#define CS23_SW1 0x16
#define CS24_SW1 0x17
#define CS25_SW1 0x18
#define CS26_SW1 0x19
#define CS27_SW1 0x1A
#define CS28_SW1 0x1B
#define CS29_SW1 0x1C
#define CS30_SW1 0x1D
#define CS1_SW2 0x1E
#define CS2_SW2 0x1F
#define CS3_SW2 0x20
#define CS4_SW2 0x21
#define CS5_SW2 0x22
#define CS6_SW2 0x23
#define CS7_SW2 0x24
#define CS8_SW2 0x25
#define CS9_SW2 0x26
#define CS10_SW2 0x27
#define CS11_SW2 0x28
#define CS12_SW2 0x29
#define CS13_SW2 0x2A
#define CS14_SW2 0x2B
#define CS15_SW2 0x2C
#define CS16_SW2 0x2D
#define CS17_SW2 0x2E
#define CS18_SW2 0x2F
#define CS19_SW2 0x30
#define CS20_SW2 0x31
#define CS21_SW2 0x32
#define CS22_SW2 0x33
#define CS23_SW2 0x34
#define CS24_SW2 0x35
#define CS25_SW2 0x36
#define CS26_SW2 0x37
#define CS27_SW2 0x38
#define CS28_SW2 0x39
#define CS29_SW2 0x3A
#define CS30_SW2 0x3B
#define CS1_SW3 0x3C
#define CS2_SW3 0x3D
#define CS3_SW3 0x3E
#define CS4_SW3 0x3F
#define CS5_SW3 0x40
#define CS6_SW3 0x41
#define CS7_SW3 0x42
#define CS8_SW3 0x43
#define CS9_SW3 0x44
#define CS10_SW3 0x45
#define CS11_SW3 0x46
#define CS12_SW3 0x47
#define CS13_SW3 0x48
#define CS14_SW3 0x49
#define CS15_SW3 0x4A
#define CS16_SW3 0x4B
#define CS17_SW3 0x4C
#define CS18_SW3 0x4D
#define CS19_SW3 0x4E
#define CS20_SW3 0x4F
#define CS21_SW3 0x50
#define CS22_SW3 0x51
#define CS23_SW3 0x52
#define CS24_SW3 0x53
#define CS25_SW3 0x54
#define CS26_SW3 0x55
#define CS27_SW3 0x56
#define CS28_SW3 0x57
#define CS29_SW3 0x58
#define CS30_SW3 0x59
#define CS1_SW4 0x5A
#define CS2_SW4 0x5B
#define CS3_SW4 0x5C
#define CS4_SW4 0x5D
#define CS5_SW4 0x5E
#define CS6_SW4 0x5F
#define CS7_SW4 0x60
#define CS8_SW4 0x61
#define CS9_SW4 0x62
#define CS10_SW4 0x63
#define CS11_SW4 0x64
#define CS12_SW4 0x65
#define CS13_SW4 0x66
#define CS14_SW4 0x67
#define CS15_SW4 0x68
#define CS16_SW4 0x69
#define CS17_SW4 0x6A
#define CS18_SW4 0x6B
#define CS19_SW4 0x6C
#define CS20_SW4 0x6D
#define CS21_SW4 0x6E
#define CS22_SW4 0x6F
#define CS23_SW4 0x70
#define CS24_SW4 0x71
#define CS25_SW4 0x72
#define CS26_SW4 0x73
#define CS27_SW4 0x74
#define CS28_SW4 0x75
#define CS29_SW4 0x76
#define CS30_SW4 0x77
#define CS1_SW5 0x78
#define CS2_SW5 0x79
#define CS3_SW5 0x7A
#define CS4_SW5 0x7B
#define CS5_SW5 0x7C
#define CS6_SW5 0x7D
#define CS7_SW5 0x7E
#define CS8_SW5 0x7F
#define CS9_SW5 0x80
#define CS10_SW5 0x81
#define CS11_SW5 0x82
#define CS12_SW5 0x83
#define CS13_SW5 0x84
#define CS14_SW5 0x85
#define CS15_SW5 0x86
#define CS16_SW5 0x87
#define CS17_SW5 0x88
#define CS18_SW5 0x89
#define CS19_SW5 0x8A
#define CS20_SW5 0x8B
#define CS21_SW5 0x8C
#define CS22_SW5 0x8D
#define CS23_SW5 0x8E
#define CS24_SW5 0x8F
#define CS25_SW5 0x90
#define CS26_SW5 0x91
#define CS27_SW5 0x92
#define CS28_SW5 0x93
#define CS29_SW5 0x94
#define CS30_SW5 0x95
#define CS1_SW6 0x96
#define CS2_SW6 0x97
#define CS3_SW6 0x98
#define CS4_SW6 0x99
#define CS5_SW6 0x9A
#define CS6_SW6 0x9B
#define CS7_SW6 0x9C
#define CS8_SW6 0x9D
#define CS9_SW6 0x9E
#define CS10_SW6 0x9F
#define CS11_SW6 0xA0
#define CS12_SW6 0xA1
#define CS13_SW6 0xA2
#define CS14_SW6 0xA3
#define CS15_SW6 0xA4
#define CS16_SW6 0xA5
#define CS17_SW6 0xA6
#define CS18_SW6 0xA7
#define CS19_SW6 0xA8
#define CS20_SW6 0xA9
#define CS21_SW6 0xAA
#define CS22_SW6 0xAB
#define CS23_SW6 0xAC
#define CS24_SW6 0xAD
#define CS25_SW6 0xAE
#define CS26_SW6 0xAF
#define CS27_SW6 0xB0
#define CS28_SW6 0xB1
#define CS29_SW6 0xB2
#define CS30_SW6 0xB3
#define CS1_SW7 0xB4
#define CS2_SW7 0xB5
#define CS3_SW7 0xB6
#define CS4_SW7 0xB7
#define CS5_SW7 0xB8
#define CS6_SW7 0xB9
#define CS7_SW7 0xBA
#define CS8_SW7 0xBB
#define CS9_SW7 0xBC
#define CS10_SW7 0xBD
#define CS11_SW7 0xBE
#define CS12_SW7 0xBF
#define CS13_SW7 0xC0
#define CS14_SW7 0xC1
#define CS15_SW7 0xC2
#define CS16_SW7 0xC3
#define CS17_SW7 0xC4
#define CS18_SW7 0xC5
#define CS19_SW7 0xC6
#define CS20_SW7 0xC7
#define CS21_SW7 0xC8
#define CS22_SW7 0xC9
#define CS23_SW7 0xCA
#define CS24_SW7 0xCB
#define CS25_SW7 0xCC
#define CS26_SW7 0xCD
#define CS27_SW7 0xCE
#define CS28_SW7 0xCF
#define CS29_SW7 0xD0
#define CS30_SW7 0xD1
#define CS1_SW8 0xD2
#define CS2_SW8 0xD3
#define CS3_SW8 0xD4
#define CS4_SW8 0xD5
#define CS5_SW8 0xD6
#define CS6_SW8 0xD7
#define CS7_SW8 0xD8
#define CS8_SW8 0xD9
#define CS9_SW8 0xDA
#define CS10_SW8 0xDB
#define CS11_SW8 0xDC
#define CS12_SW8 0xDD
#define CS13_SW8 0xDE
#define CS14_SW8 0xDF
#define CS15_SW8 0xE0
#define CS16_SW8 0xE1
#define CS17_SW8 0xE2
#define CS18_SW8 0xE3
#define CS19_SW8 0xE4
#define CS20_SW8 0xE5
#define CS21_SW8 0xE6
#define CS22_SW8 0xE7
#define CS23_SW8 0xE8
#define CS24_SW8 0xE9
#define CS25_SW8 0xEA
#define CS26_SW8 0xEB
#define CS27_SW8 0xEC
#define CS28_SW8 0xED
#define CS29_SW8 0xEE
#define CS30_SW8 0xEF
#define CS1_SW9 0xF0
#define CS2_SW9 0xF1
#define CS3_SW9 0xF2
#define CS4_SW9 0xF3
#define CS5_SW9 0xF4
#define CS6_SW9 0xF5
#define CS7_SW9 0xF6
#define CS8_SW9 0xF7
#define CS9_SW9 0xF8
#define CS10_SW9 0xF9
#define CS11_SW9 0xFA
#define CS12_SW9 0xFB
#define CS13_SW9 0xFC
#define CS14_SW9 0xFD
#define CS15_SW9 0xFE
#define CS16_SW9 0xFF
#define CS17_SW9 0x100
#define CS18_SW9 0x101
#define CS19_SW9 0x102
#define CS20_SW9 0x103
#define CS21_SW9 0x104
#define CS22_SW9 0x105
#define CS23_SW9 0x106
#define CS24_SW9 0x107
#define CS25_SW9 0x108
#define CS26_SW9 0x109
#define CS27_SW9 0x10A
#define CS28_SW9 0x10B
#define CS29_SW9 0x10C
#define CS30_SW9 0x10D
#define CS31_SW1 0x10E
#define CS32_SW1 0x10F
#define CS33_SW1 0x110
#define CS34_SW1 0x111
#define CS35_SW1 0x112
#define CS36_SW1 0x113
#define CS37_SW1 0x114
#define CS38_SW1 0x115
#define CS39_SW1 0x116
#define CS31_SW2 0x117
#define CS32_SW2 0x118
#define CS33_SW2 0x119
#define CS34_SW2 0x11A
#define CS35_SW2 0x11B
#define CS36_SW2 0x11C
#define CS37_SW2 0x11D
#define CS38_SW2 0x11E
#define CS39_SW2 0x11F
#define CS31_SW3 0x120
#define CS32_SW3 0x121
#define CS33_SW3 0x122
#define CS34_SW3 0x123
#define CS35_SW3 0x124
#define CS36_SW3 0x125
#define CS37_SW3 0x126
#define CS38_SW3 0x127
#define CS39_SW3 0x128
#define CS31_SW4 0x129
#define CS32_SW4 0x12A
#define CS33_SW4 0x12B
#define CS34_SW4 0x12C
#define CS35_SW4 0x12D
#define CS36_SW4 0x12E
#define CS37_SW4 0x12F
#define CS38_SW4 0x130
#define CS39_SW4 0x131
#define CS31_SW5 0x132
#define CS32_SW5 0x133
#define CS33_SW5 0x134
#define CS34_SW5 0x135
#define CS35_SW5 0x136
#define CS36_SW5 0x137
#define CS37_SW5 0x138
#define CS38_SW5 0x139
#define CS39_SW5 0x13A
#define CS31_SW6 0x13B
#define CS32_SW6 0x13C
#define CS33_SW6 0x13D
#define CS34_SW6 0x13E
#define CS35_SW6 0x13F
#define CS36_SW6 0x140
#define CS37_SW6 0x141
#define CS38_SW6 0x142
#define CS39_SW6 0x143
#define CS31_SW7 0x144
#define CS32_SW7 0x145
#define CS33_SW7 0x146
#define CS34_SW7 0x147
#define CS35_SW7 0x148
#define CS36_SW7 0x149
#define CS37_SW7 0x14A
#define CS38_SW7 0x14B
#define CS39_SW7 0x14C
#define CS31_SW8 0x14D
#define CS32_SW8 0x14E
#define CS33_SW8 0x14F
#define CS34_SW8 0x150
#define CS35_SW8 0x151
#define CS36_SW8 0x152
#define CS37_SW8 0x153
#define CS38_SW8 0x154
#define CS39_SW8 0x155
#define CS31_SW9 0x156
#define CS32_SW9 0x157
#define CS33_SW9 0x158
#define CS34_SW9 0x159
#define CS35_SW9 0x15A
#define CS36_SW9 0x15B
#define CS37_SW9 0x15C
#define CS38_SW9 0x15D
#define CS39_SW9 0x15E

180
drivers/led/issi/is31fl3741.c
View file

@ -17,63 +17,40 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "wait.h"
#include "is31fl3741.h"
#include <string.h>
#include "i2c_master.h"
#include "progmem.h"
#include "wait.h"
// This is a 7-bit address, that gets left-shifted and bit 0
// set to 0 for write, 1 for read (as per I2C protocol)
// The address will vary depending on your wiring:
// 00 <-> GND
// 01 <-> SCL
// 10 <-> SDA
// 11 <-> VCC
// ADDR1 represents A1:A0 of the 7-bit address.
// ADDR2 represents A3:A2 of the 7-bit address.
// The result is: 0b101(ADDR2)(ADDR1)
#define ISSI_ADDR_DEFAULT 0x60
#define IS31FL3741_PWM_REGISTER_COUNT 351
#define ISSI_COMMANDREGISTER 0xFD
#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE
#define ISSI_INTERRUPTMASKREGISTER 0xF0
#define ISSI_INTERRUPTSTATUSREGISTER 0xF1
#define ISSI_IDREGISTER 0xFC
#define ISSI_PAGE_PWM0 0x00 // PG0
#define ISSI_PAGE_PWM1 0x01 // PG1
#define ISSI_PAGE_SCALING_0 0x02 // PG2
#define ISSI_PAGE_SCALING_1 0x03 // PG3
#define ISSI_PAGE_FUNCTION 0x04 // PG4
#define ISSI_REG_CONFIGURATION 0x00 // PG4
#define ISSI_REG_GLOBALCURRENT 0x01 // PG4
#define ISSI_REG_PULLDOWNUP 0x02 // PG4
#define ISSI_REG_RESET 0x3F // PG4
#ifndef ISSI_TIMEOUT
# define ISSI_TIMEOUT 100
#ifndef IS31FL3741_I2C_TIMEOUT
# define IS31FL3741_I2C_TIMEOUT 100
#endif
#ifndef ISSI_PERSISTENCE
# define ISSI_PERSISTENCE 0
#ifndef IS31FL3741_I2C_PERSISTENCE
# define IS31FL3741_I2C_PERSISTENCE 0
#endif
#ifndef ISSI_SWPULLUP
# define ISSI_SWPULLUP PUR_32KR
#ifndef IS31FL3741_CONFIGURATION
# define IS31FL3741_CONFIGURATION 0x01
#endif
#ifndef ISSI_CSPULLUP
# define ISSI_CSPULLUP PUR_32KR
#ifndef IS31FL3741_PWM_FREQUENCY
# define IS31FL3741_PWM_FREQUENCY IS31FL3741_PWM_FREQUENCY_29K_HZ
#endif
#ifndef ISSI_GLOBALCURRENT
# define ISSI_GLOBALCURRENT 0xFF
#ifndef IS31FL3741_SW_PULLUP
# define IS31FL3741_SW_PULLUP IS31FL3741_PUR_32K_OHM
#endif
#define ISSI_MAX_LEDS 351
#ifndef IS31FL3741_CS_PULLDOWN
# define IS31FL3741_CS_PULLDOWN IS31FL3741_PDR_32K_OHM
#endif
#ifndef IS31FL3741_GLOBAL_CURRENT
# define IS31FL3741_GLOBAL_CURRENT 0xFF
#endif
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[20] = {0xFF};
@ -84,22 +61,22 @@ uint8_t g_twi_transfer_buffer[20] = {0xFF};
// We could optimize this and take out the unused registers from these
// buffers and the transfers in is31fl3741_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[DRIVER_COUNT][ISSI_MAX_LEDS];
bool g_pwm_buffer_update_required[DRIVER_COUNT] = {false};
bool g_scaling_registers_update_required[DRIVER_COUNT] = {false};
uint8_t g_pwm_buffer[IS31FL3741_DRIVER_COUNT][IS31FL3741_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[IS31FL3741_DRIVER_COUNT] = {false};
bool g_scaling_registers_update_required[IS31FL3741_DRIVER_COUNT] = {false};
uint8_t g_scaling_registers[DRIVER_COUNT][ISSI_MAX_LEDS];
uint8_t g_scaling_registers[IS31FL3741_DRIVER_COUNT][IS31FL3741_PWM_REGISTER_COUNT];
void is31fl3741_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0) break;
#if IS31FL3741_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3741_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3741_I2C_TIMEOUT) == 0) break;
}
#else
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, IS31FL3741_I2C_TIMEOUT);
#endif
}
@ -109,21 +86,21 @@ bool is31fl3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
for (int i = 0; i < 342; i += 18) {
if (i == 180) {
// unlock the command register and select PG1
is31fl3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM1);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND_WRITE_LOCK, IS31FL3741_COMMAND_WRITE_LOCK_MAGIC);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND, IS31FL3741_COMMAND_PWM_1);
}
g_twi_transfer_buffer[0] = i % 180;
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + i, 18);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 19, ISSI_TIMEOUT) != 0) {
#if IS31FL3741_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3741_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 19, IS31FL3741_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 19, ISSI_TIMEOUT) != 0) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 19, IS31FL3741_I2C_TIMEOUT) != 0) {
return false;
}
#endif
@ -133,14 +110,14 @@ bool is31fl3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
g_twi_transfer_buffer[0] = 162;
memcpy(g_twi_transfer_buffer + 1, pwm_buffer + 342, 9);
#if ISSI_PERSISTENCE > 0
for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 10, ISSI_TIMEOUT) != 0) {
#if IS31FL3741_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < IS31FL3741_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 10, IS31FL3741_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 10, ISSI_TIMEOUT) != 0) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 10, IS31FL3741_I2C_TIMEOUT) != 0) {
return false;
}
#endif
@ -148,6 +125,36 @@ bool is31fl3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
return true;
}
void is31fl3741_init_drivers(void) {
i2c_init();
is31fl3741_init(IS31FL3741_I2C_ADDRESS_1);
#if defined(IS31FL3741_I2C_ADDRESS_2)
is31fl3741_init(IS31FL3741_I2C_ADDRESS_2);
# if defined(IS31FL3741_I2C_ADDRESS_3)
is31fl3741_init(IS31FL3741_I2C_ADDRESS_3);
# if defined(IS31FL3741_I2C_ADDRESS_4)
is31fl3741_init(IS31FL3741_I2C_ADDRESS_4);
# endif
# endif
#endif
for (int i = 0; i < IS31FL3741_LED_COUNT; i++) {
is31fl3741_set_led_control_register(i, true, true, true);
}
is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_1, 0);
#if defined(IS31FL3741_I2C_ADDRESS_2)
is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_2, 1);
# if defined(IS31FL3741_I2C_ADDRESS_3)
is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_3, 2);
# if defined(IS31FL3741_I2C_ADDRESS_4)
is31fl3741_update_led_control_registers(IS31FL3741_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void is31fl3741_init(uint8_t addr) {
// In order to avoid the LEDs being driven with garbage data
// in the LED driver's PWM registers, shutdown is enabled last.
@ -156,18 +163,20 @@ void is31fl3741_init(uint8_t addr) {
// Unlock the command register.
// Unlock the command register.
is31fl3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND_WRITE_LOCK, IS31FL3741_COMMAND_WRITE_LOCK_MAGIC);
// Select PG4
is31fl3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND, IS31FL3741_COMMAND_FUNCTION);
// Set to Normal operation
is31fl3741_write_register(addr, ISSI_REG_CONFIGURATION, 0x01);
is31fl3741_write_register(addr, IS31FL3741_FUNCTION_REG_CONFIGURATION, IS31FL3741_CONFIGURATION);
// Set Golbal Current Control Register
is31fl3741_write_register(addr, ISSI_REG_GLOBALCURRENT, ISSI_GLOBALCURRENT);
is31fl3741_write_register(addr, IS31FL3741_FUNCTION_REG_GLOBAL_CURRENT, IS31FL3741_GLOBAL_CURRENT);
// Set Pull up & Down for SWx CSy
is31fl3741_write_register(addr, ISSI_REG_PULLDOWNUP, ((ISSI_CSPULLUP << 4) | ISSI_SWPULLUP));
is31fl3741_write_register(addr, IS31FL3741_FUNCTION_REG_PULLDOWNUP, ((IS31FL3741_CS_PULLDOWN << 4) | IS31FL3741_SW_PULLUP));
// Set PWM frequency
is31fl3741_write_register(addr, IS31FL3741_FUNCTION_REG_PWM_FREQUENCY, (IS31FL3741_PWM_FREQUENCY & 0b1111));
// is31fl3741_update_led_scaling_registers(addr, 0xFF, 0xFF, 0xFF);
@ -176,9 +185,9 @@ void is31fl3741_init(uint8_t addr) {
}
void is31fl3741_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
is31_led led;
if (index >= 0 && index < RGB_MATRIX_LED_COUNT) {
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3741_led_t led;
if (index >= 0 && index < IS31FL3741_LED_COUNT) {
memcpy_P(&led, (&g_is31fl3741_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.r] == red && g_pwm_buffer[led.driver][led.g] == green && g_pwm_buffer[led.driver][led.b] == blue) {
return;
@ -191,14 +200,14 @@ void is31fl3741_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
}
void is31fl3741_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (int i = 0; i < RGB_MATRIX_LED_COUNT; i++) {
for (int i = 0; i < IS31FL3741_LED_COUNT; i++) {
is31fl3741_set_color(i, red, green, blue);
}
}
void is31fl3741_set_led_control_register(uint8_t index, bool red, bool green, bool blue) {
is31_led led;
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));
is31fl3741_led_t led;
memcpy_P(&led, (&g_is31fl3741_leds[index]), sizeof(led));
if (red) {
g_scaling_registers[led.driver][led.r] = 0xFF;
@ -224,8 +233,8 @@ void is31fl3741_set_led_control_register(uint8_t index, bool red, bool green, bo
void is31fl3741_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
// unlock the command register and select PG2
is31fl3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM0);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND_WRITE_LOCK, IS31FL3741_COMMAND_WRITE_LOCK_MAGIC);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND, IS31FL3741_COMMAND_PWM_0);
is31fl3741_write_pwm_buffer(addr, g_pwm_buffer[index]);
}
@ -233,7 +242,7 @@ void is31fl3741_update_pwm_buffers(uint8_t addr, uint8_t index) {
g_pwm_buffer_update_required[index] = false;
}
void is31fl3741_set_pwm_buffer(const is31_led *pled, uint8_t red, uint8_t green, uint8_t blue) {
void is31fl3741_set_pwm_buffer(const is31fl3741_led_t *pled, uint8_t red, uint8_t green, uint8_t blue) {
g_pwm_buffer[pled->driver][pled->r] = red;
g_pwm_buffer[pled->driver][pled->g] = green;
g_pwm_buffer[pled->driver][pled->b] = blue;
@ -244,8 +253,8 @@ void is31fl3741_set_pwm_buffer(const is31_led *pled, uint8_t red, uint8_t green,
void is31fl3741_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_scaling_registers_update_required[index]) {
// unlock the command register and select PG2
is31fl3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_SCALING_0);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND_WRITE_LOCK, IS31FL3741_COMMAND_WRITE_LOCK_MAGIC);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND, IS31FL3741_COMMAND_SCALING_0);
// CS1_SW1 to CS30_SW6 are on PG2
for (int i = CS1_SW1; i <= CS30_SW6; ++i) {
@ -253,8 +262,8 @@ void is31fl3741_update_led_control_registers(uint8_t addr, uint8_t index) {
}
// unlock the command register and select PG3
is31fl3741_write_register(addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5);
is31fl3741_write_register(addr, ISSI_COMMANDREGISTER, ISSI_PAGE_SCALING_1);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND_WRITE_LOCK, IS31FL3741_COMMAND_WRITE_LOCK_MAGIC);
is31fl3741_write_register(addr, IS31FL3741_REG_COMMAND, IS31FL3741_COMMAND_SCALING_1);
// CS1_SW7 to CS39_SW9 are on PG3
for (int i = CS1_SW7; i <= CS39_SW9; ++i) {
@ -265,10 +274,23 @@ void is31fl3741_update_led_control_registers(uint8_t addr, uint8_t index) {
}
}
void is31fl3741_set_scaling_registers(const is31_led *pled, uint8_t red, uint8_t green, uint8_t blue) {
void is31fl3741_set_scaling_registers(const is31fl3741_led_t *pled, uint8_t red, uint8_t green, uint8_t blue) {
g_scaling_registers[pled->driver][pled->r] = red;
g_scaling_registers[pled->driver][pled->g] = green;
g_scaling_registers[pled->driver][pled->b] = blue;
g_scaling_registers_update_required[pled->driver] = true;
}
void is31fl3741_flush(void) {
is31fl3741_update_pwm_buffers(IS31FL3741_I2C_ADDRESS_1, 0);
#if defined(IS31FL3741_I2C_ADDRESS_2)
is31fl3741_update_pwm_buffers(IS31FL3741_I2C_ADDRESS_2, 1);
# if defined(IS31FL3741_I2C_ADDRESS_3)
is31fl3741_update_pwm_buffers(IS31FL3741_I2C_ADDRESS_3, 2);
# if defined(IS31FL3741_I2C_ADDRESS_4)
is31fl3741_update_pwm_buffers(IS31FL3741_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}

137
drivers/led/issi/is31fl3741.h
View file

@ -22,16 +22,103 @@
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "util.h"
typedef struct is31_led {
uint32_t driver : 2;
uint32_t r : 10;
uint32_t g : 10;
uint32_t b : 10;
} __attribute__((packed)) is31_led;
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef DRIVER_ADDR_1
# define IS31FL3741_I2C_ADDRESS_1 DRIVER_ADDR_1
#endif
#ifdef DRIVER_ADDR_2
# define IS31FL3741_I2C_ADDRESS_2 DRIVER_ADDR_2
#endif
#ifdef DRIVER_ADDR_3
# define IS31FL3741_I2C_ADDRESS_3 DRIVER_ADDR_3
#endif
#ifdef DRIVER_ADDR_4
# define IS31FL3741_I2C_ADDRESS_4 DRIVER_ADDR_4
#endif
#ifdef ISSI_TIMEOUT
# define IS31FL3741_I2C_TIMEOUT ISSI_TIMEOUT
#endif
#ifdef ISSI_PERSISTENCE
# define IS31FL3741_I2C_PERSISTENCE ISSI_PERSISTENCE
#endif
#ifdef ISSI_CONFIGURATION
# define IS31FL3741_CONFIGURATION ISSI_CONFIGURATION
#endif
#ifdef ISSI_SWPULLUP
# define IS31FL3741_SW_PULLUP ISSI_SWPULLUP
#endif
#ifdef ISSI_CSPULLUP
# define IS31FL3741_CS_PULLDOWN ISSI_CSPULLUP
#endif
#ifdef ISSI_GLOBALCURRENT
# define IS31FL3741_GLOBAL_CURRENT ISSI_GLOBALCURRENT
#endif
extern const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT];
#define is31_led is31fl3741_led_t
#define g_is31_leds g_is31fl3741_leds
#define PUR_0R IS31FL3741_PUR_0_OHM
#define PUR_05KR IS31FL3741_PUR_0K5_OHM
#define PUR_1KR IS31FL3741_PUR_1K_OHM
#define PUR_2KR IS31FL3741_PUR_2K_OHM
#define PUR_4KR IS31FL3741_PUR_4K_OHM
#define PUR_8KR IS31FL3741_PUR_8K_OHM
#define PUR_16KR IS31FL3741_PUR_16K_OHM
#define PUR_32KR IS31FL3741_PUR_32K_OHM
// ========
#define IS31FL3741_REG_INTERRUPT_MASK 0xF0
#define IS31FL3741_REG_INTERRUPT_STATUS 0xF1
#define IS31FL3741_REG_ID 0xFC
#define IS31FL3741_REG_COMMAND 0xFD
#define IS31FL3741_COMMAND_PWM_0 0x00
#define IS31FL3741_COMMAND_PWM_1 0x01
#define IS31FL3741_COMMAND_SCALING_0 0x02
#define IS31FL3741_COMMAND_SCALING_1 0x03
#define IS31FL3741_COMMAND_FUNCTION 0x04
#define IS31FL3741_FUNCTION_REG_CONFIGURATION 0x00
#define IS31FL3741_FUNCTION_REG_GLOBAL_CURRENT 0x01
#define IS31FL3741_FUNCTION_REG_PULLDOWNUP 0x02
#define IS31FL3741_FUNCTION_REG_PWM_FREQUENCY 0x36
#define IS31FL3741_FUNCTION_REG_RESET 0x3F
#define IS31FL3741_REG_COMMAND_WRITE_LOCK 0xFE
#define IS31FL3741_COMMAND_WRITE_LOCK_MAGIC 0xC5
#define IS31FL3741_I2C_ADDRESS_GND 0x30
#define IS31FL3741_I2C_ADDRESS_SCL 0x31
#define IS31FL3741_I2C_ADDRESS_SDA 0x32
#define IS31FL3741_I2C_ADDRESS_VCC 0x33
#if defined(RGB_MATRIX_IS31FL3741)
# define IS31FL3741_LED_COUNT RGB_MATRIX_LED_COUNT
#endif
#if defined(IS31FL3741_I2C_ADDRESS_4)
# define IS31FL3741_DRIVER_COUNT 4
#elif defined(IS31FL3741_I2C_ADDRESS_3)
# define IS31FL3741_DRIVER_COUNT 3
#elif defined(IS31FL3741_I2C_ADDRESS_2)
# define IS31FL3741_DRIVER_COUNT 2
#elif defined(IS31FL3741_I2C_ADDRESS_1)
# define IS31FL3741_DRIVER_COUNT 1
#endif
typedef struct is31fl3741_led_t {
uint8_t driver : 2;
uint16_t r : 9;
uint16_t g : 9;
uint16_t b : 9;
} PACKED is31fl3741_led_t;
extern const is31fl3741_led_t PROGMEM g_is31fl3741_leds[IS31FL3741_LED_COUNT];
void is31fl3741_init_drivers(void);
void is31fl3741_init(uint8_t addr);
void is31fl3741_write_register(uint8_t addr, uint8_t reg, uint8_t data);
bool is31fl3741_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
@ -47,18 +134,34 @@ void is31fl3741_set_led_control_register(uint8_t index, bool red, bool green, bo
// If the buffer is dirty, it will update the driver with the buffer.
void is31fl3741_update_pwm_buffers(uint8_t addr, uint8_t index);
void is31fl3741_update_led_control_registers(uint8_t addr, uint8_t index);
void is31fl3741_set_scaling_registers(const is31_led *pled, uint8_t red, uint8_t green, uint8_t blue);
void is31fl3741_set_scaling_registers(const is31fl3741_led_t *pled, uint8_t red, uint8_t green, uint8_t blue);
void is31fl3741_set_pwm_buffer(const is31_led *pled, uint8_t red, uint8_t green, uint8_t blue);
void is31fl3741_set_pwm_buffer(const is31fl3741_led_t *pled, uint8_t red, uint8_t green, uint8_t blue);
#define PUR_0R 0x00 // No PUR resistor
#define PUR_05KR 0x01 // 0.5k Ohm resistor
#define PUR_1KR 0x02 // 1.0k Ohm resistor
#define PUR_2KR 0x03 // 2.0k Ohm resistor
#define PUR_4KR 0x04 // 4.0k Ohm resistor
#define PUR_8KR 0x05 // 8.0k Ohm resistor
#define PUR_16KR 0x06 // 16k Ohm resistor
#define PUR_32KR 0x07 // 32k Ohm resistor
void is31fl3741_flush(void);
#define IS31FL3741_PDR_0_OHM 0b000 // No pull-down resistor
#define IS31FL3741_PDR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3741_PDR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3741_PDR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3741_PDR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3741_PDR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3741_PDR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3741_PDR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3741_PUR_0_OHM 0b000 // No pull-up resistor
#define IS31FL3741_PUR_0K5_OHM 0b001 // 0.5 kOhm resistor
#define IS31FL3741_PUR_1K_OHM 0b010 // 1 kOhm resistor
#define IS31FL3741_PUR_2K_OHM 0b011 // 2 kOhm resistor
#define IS31FL3741_PUR_4K_OHM 0b100 // 4 kOhm resistor
#define IS31FL3741_PUR_8K_OHM 0b101 // 8 kOhm resistor
#define IS31FL3741_PUR_16K_OHM 0b110 // 16 kOhm resistor
#define IS31FL3741_PUR_32K_OHM 0b111 // 32 kOhm resistor
#define IS31FL3741_PWM_FREQUENCY_29K_HZ 0b0000
#define IS31FL3741_PWM_FREQUENCY_3K6_HZ 0b0011
#define IS31FL3741_PWM_FREQUENCY_1K8_HZ 0b0111
#define IS31FL3741_PWM_FREQUENCY_900_HZ 0b1011
#define CS1_SW1 0x00
#define CS2_SW1 0x01

2
drivers/led/issi/is31fl3743.h
View file

@ -36,7 +36,7 @@
// Set defaults for Spread Spectrum Register
#ifndef ISSI_SSR_1
# if DRIVER_COUNT == 1
# ifndef DRIVER_ADDR_2
# define ISSI_SSR_1 0x00
# else
# define ISSI_SSR_1 0xC0

2
drivers/led/issi/is31fl3745.h
View file

@ -36,7 +36,7 @@
// Set defaults for Spread Spectrum Register
#ifndef ISSI_SSR_1
# if DRIVER_COUNT == 1
# ifndef DRIVER_ADDR_2
# define ISSI_SSR_1 0x00
# else
# define ISSI_SSR_1 0xC0

83
drivers/led/issi/is31flcommon.c
View file

@ -174,7 +174,55 @@ void IS31FL_common_update_scaling_register(uint8_t addr, uint8_t index) {
}
}
void IS31FL_common_flush(void) {
IS31FL_common_update_pwm_register(DRIVER_ADDR_1, 0);
#if defined(DRIVER_ADDR_2)
IS31FL_common_update_pwm_register(DRIVER_ADDR_2, 1);
# if defined(DRIVER_ADDR_3)
IS31FL_common_update_pwm_register(DRIVER_ADDR_3, 2);
# if defined(DRIVER_ADDR_4)
IS31FL_common_update_pwm_register(DRIVER_ADDR_4, 3);
# endif
# endif
#endif
}
#ifdef RGB_MATRIX_ENABLE
void IS31FL_RGB_init_drivers(void) {
i2c_init();
IS31FL_common_init(DRIVER_ADDR_1, ISSI_SSR_1);
# if defined(DRIVER_ADDR_2)
IS31FL_common_init(DRIVER_ADDR_2, ISSI_SSR_2);
# if defined(DRIVER_ADDR_3)
IS31FL_common_init(DRIVER_ADDR_3, ISSI_SSR_3);
# if defined(DRIVER_ADDR_4)
IS31FL_common_init(DRIVER_ADDR_4, ISSI_SSR_4);
# endif
# endif
# endif
for (int i = 0; i < RGB_MATRIX_LED_COUNT; i++) {
IS31FL_RGB_set_scaling_buffer(i, true, true, true);
}
// This actually updates the LED drivers
# ifdef ISSI_MANUAL_SCALING
IS31FL_set_manual_scaling_buffer();
# endif
IS31FL_common_update_scaling_register(DRIVER_ADDR_1, 0);
# if defined(DRIVER_ADDR_2)
IS31FL_common_update_scaling_register(DRIVER_ADDR_2, 1);
# if defined(DRIVER_ADDR_3)
IS31FL_common_update_scaling_register(DRIVER_ADDR_3, 2);
# if defined(DRIVER_ADDR_4)
IS31FL_common_update_scaling_register(DRIVER_ADDR_4, 3);
# endif
# endif
# endif
}
// Colour is set by adjusting PWM register
void IS31FL_RGB_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
if (index >= 0 && index < RGB_MATRIX_LED_COUNT) {
@ -218,6 +266,41 @@ void IS31FL_RGB_set_scaling_buffer(uint8_t index, bool red, bool green, bool blu
#elif defined(LED_MATRIX_ENABLE)
// LED Matrix Specific scripts
void IS31FL_simple_init_drivers(void) {
i2c_init();
IS31FL_common_init(DRIVER_ADDR_1, ISSI_SSR_1);
# if defined(DRIVER_ADDR_2)
IS31FL_common_init(DRIVER_ADDR_2, ISSI_SSR_2);
# if defined(DRIVER_ADDR_3)
IS31FL_common_init(DRIVER_ADDR_3, ISSI_SSR_3);
# if defined(DRIVER_ADDR_4)
IS31FL_common_init(DRIVER_ADDR_4, ISSI_SSR_4);
# endif
# endif
# endif
for (int i = 0; i < LED_MATRIX_LED_COUNT; i++) {
IS31FL_simple_set_scaling_buffer(i, true);
}
// This actually updates the LED drivers
# ifdef ISSI_MANUAL_SCALING
IS31FL_set_manual_scaling_buffer();
# endif
IS31FL_common_update_scaling_register(DRIVER_ADDR_1, 0);
# if defined(DRIVER_ADDR_2)
IS31FL_common_update_scaling_register(DRIVER_ADDR_2, 1);
# if defined(DRIVER_ADDR_3)
IS31FL_common_update_scaling_register(DRIVER_ADDR_3, 2);
# if defined(DRIVER_ADDR_4)
IS31FL_common_update_scaling_register(DRIVER_ADDR_4, 3);
# endif
# endif
# endif
}
void IS31FL_simple_set_scaling_buffer(uint8_t index, bool value) {
is31_led led;
memcpy_P(&led, (&g_is31_leds[index]), sizeof(led));

31
drivers/led/issi/is31flcommon.h
View file

@ -23,33 +23,44 @@
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "util.h"
// Which variant header file to use
#ifdef IS31FL3742A
#if defined(LED_MATRIX_IS31FL3742A) || defined(RGB_MATRIX_IS31FL3742A)
# include "is31fl3742.h"
#elif defined(IS31FL3743A)
#elif defined(LED_MATRIX_IS31FL3743A) || defined(RGB_MATRIX_IS31FL3743A)
# include "is31fl3743.h"
#elif defined(IS31FL3745)
#elif defined(LED_MATRIX_IS31FL3745) || defined(RGB_MATRIX_IS31FL3745)
# include "is31fl3745.h"
#elif defined(IS31FL3746A)
#elif defined(LED_MATRIX_IS31FL3746A) || defined(RGB_MATRIX_IS31FL3746A)
# include "is31fl3746.h"
#endif
#if defined DRIVER_ADDR_4
# define DRIVER_COUNT 4
#elif defined DRIVER_ADDR_3
# define DRIVER_COUNT 3
#elif defined DRIVER_ADDR_2
# define DRIVER_COUNT 2
#elif defined DRIVER_ADDR_1
# define DRIVER_COUNT 1
#endif
#ifdef RGB_MATRIX_ENABLE
typedef struct is31_led {
uint8_t driver;
uint8_t driver : 2;
uint8_t r;
uint8_t g;
uint8_t b;
} __attribute__((packed)) is31_led;
} PACKED is31_led;
extern const is31_led PROGMEM g_is31_leds[RGB_MATRIX_LED_COUNT];
#elif defined(LED_MATRIX_ENABLE)
typedef struct is31_led {
uint8_t driver;
uint8_t driver : 2;
uint8_t v;
} __attribute__((packed)) is31_led;
} PACKED is31_led;
extern const is31_led PROGMEM g_is31_leds[LED_MATRIX_LED_COUNT];
#endif
@ -67,13 +78,17 @@ void IS31FL_common_init(uint8_t addr, uint8_t ssr);
void IS31FL_common_update_pwm_register(uint8_t addr, uint8_t index);
void IS31FL_common_update_scaling_register(uint8_t addr, uint8_t index);
void IS31FL_common_flush(void);
#ifdef RGB_MATRIX_ENABLE
// RGB Matrix Specific scripts
void IS31FL_RGB_init_drivers(void);
void IS31FL_RGB_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
void IS31FL_RGB_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
void IS31FL_RGB_set_scaling_buffer(uint8_t index, bool red, bool green, bool blue);
#elif defined(LED_MATRIX_ENABLE)
// LED Matrix Specific scripts
void IS31FL_simple_init_drivers(void);
void IS31FL_simple_set_scaling_buffer(uint8_t index, bool value);
void IS31FL_simple_set_brightness(int index, uint8_t value);
void IS31FL_simple_set_brigntness_all(uint8_t value);

266
drivers/led/snled27351-simple.c Normal file
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@ -0,0 +1,266 @@
/* Copyright 2021 @ Keychron (https://www.keychron.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "snled27351-simple.h"
#include "i2c_master.h"
#define SNLED27351_PWM_REGISTER_COUNT 192
#define SNLED27351_LED_CONTROL_REGISTER_COUNT 24
#ifndef SNLED27351_I2C_TIMEOUT
# define SNLED27351_I2C_TIMEOUT 100
#endif
#ifndef SNLED27351_I2C_PERSISTENCE
# define SNLED27351_I2C_PERSISTENCE 0
#endif
#ifndef SNLED27351_PHASE_CHANNEL
# define SNLED27351_PHASE_CHANNEL SNLED27351_SCAN_PHASE_12_CHANNEL
#endif
#ifndef SNLED27351_CURRENT_TUNE
# define SNLED27351_CURRENT_TUNE \
{ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
#endif
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[20];
// These buffers match the SNLED27351 PWM registers.
// The control buffers match the PG0 LED On/Off registers.
// Storing them like this is optimal for I2C transfers to the registers.
// We could optimize this and take out the unused registers from these
// buffers and the transfers in snled27351_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[SNLED27351_DRIVER_COUNT][SNLED27351_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[SNLED27351_DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[SNLED27351_DRIVER_COUNT][SNLED27351_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required[SNLED27351_DRIVER_COUNT] = {false};
bool snled27351_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
// If the transaction fails function returns false.
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if SNLED27351_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < SNLED27351_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, SNLED27351_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, SNLED27351_I2C_TIMEOUT) != 0) {
return false;
}
#endif
return true;
}
bool snled27351_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// Assumes PG1 is already selected.
// If any of the transactions fails function returns false.
// Transmit PWM registers in 12 transfers of 16 bytes.
// g_twi_transfer_buffer[] is 20 bytes
// Iterate over the pwm_buffer contents at 16 byte intervals.
for (int i = 0; i < SNLED27351_PWM_REGISTER_COUNT; i += 16) {
g_twi_transfer_buffer[0] = i;
// Copy the data from i to i+15.
// Device will auto-increment register for data after the first byte
// Thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer.
for (int j = 0; j < 16; j++) {
g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
}
#if SNLED27351_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < SNLED27351_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, SNLED27351_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, SNLED27351_I2C_TIMEOUT) != 0) {
return false;
}
#endif
}
return true;
}
void snled27351_init_drivers(void) {
i2c_init();
snled27351_init(SNLED27351_I2C_ADDRESS_1);
#if defined(SNLED27351_I2C_ADDRESS_2)
snled27351_init(SNLED27351_I2C_ADDRESS_2);
# if defined(SNLED27351_I2C_ADDRESS_3)
snled27351_init(SNLED27351_I2C_ADDRESS_3);
# if defined(SNLED27351_I2C_ADDRESS_4)
snled27351_init(SNLED27351_I2C_ADDRESS_4);
# endif
# endif
#endif
for (int i = 0; i < SNLED27351_LED_COUNT; i++) {
snled27351_set_led_control_register(i, true);
}
snled27351_update_led_control_registers(SNLED27351_I2C_ADDRESS_1, 0);
#if defined(SNLED27351_I2C_ADDRESS_2)
snled27351_update_led_control_registers(SNLED27351_I2C_ADDRESS_2, 1);
# if defined(SNLED27351_I2C_ADDRESS_3)
snled27351_update_led_control_registers(SNLED27351_I2C_ADDRESS_3, 2);
# if defined(SNLED27351_I2C_ADDRESS_4)
snled27351_update_led_control_registers(SNLED27351_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void snled27351_init(uint8_t addr) {
// Select to function page
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_FUNCTION);
// Setting LED driver to shutdown mode
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SHUTDOWN, SNLED27351_SOFTWARE_SHUTDOWN_SSD_SHUTDOWN);
// Setting internal channel pulldown/pullup
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_PULLDOWNUP, SNLED27351_PULLDOWNUP_ALL_ENABLED);
// Select number of scan phase
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SCAN_PHASE, SNLED27351_PHASE_CHANNEL);
// Setting PWM Delay Phase
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SLEW_RATE_CONTROL_MODE_1, SNLED27351_SLEW_RATE_CONTROL_MODE_1_PDP_ENABLE);
// Setting Driving/Sinking Channel Slew Rate
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SLEW_RATE_CONTROL_MODE_2, SNLED27351_SLEW_RATE_CONTROL_MODE_2_DSL_ENABLE | SNLED27351_SLEW_RATE_CONTROL_MODE_2_SSL_ENABLE);
// Setting Iref
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SLEEP, 0);
// Set LED CONTROL PAGE (Page 0)
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_LED_CONTROL);
for (int i = 0; i < SNLED27351_LED_CONTROL_ON_OFF_LENGTH; i++) {
snled27351_write_register(addr, i, 0x00);
}
// Set PWM PAGE (Page 1)
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_PWM);
for (int i = 0; i < SNLED27351_LED_CURRENT_TUNE_LENGTH; i++) {
snled27351_write_register(addr, i, 0x00);
}
// Set CURRENT PAGE (Page 4)
uint8_t current_tune_reg_list[SNLED27351_LED_CURRENT_TUNE_LENGTH] = SNLED27351_CURRENT_TUNE;
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_CURRENT_TUNE);
for (int i = 0; i < SNLED27351_LED_CURRENT_TUNE_LENGTH; i++) {
snled27351_write_register(addr, i, current_tune_reg_list[i]);
}
// Enable LEDs ON/OFF
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_LED_CONTROL);
for (int i = 0; i < SNLED27351_LED_CONTROL_ON_OFF_LENGTH; i++) {
snled27351_write_register(addr, i, 0xFF);
}
// Select to function page
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_FUNCTION);
// Setting LED driver to normal mode
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SHUTDOWN, SNLED27351_SOFTWARE_SHUTDOWN_SSD_NORMAL);
}
void snled27351_set_value(int index, uint8_t value) {
snled27351_led_t led;
if (index >= 0 && index < SNLED27351_LED_COUNT) {
memcpy_P(&led, (&g_snled27351_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.v] == value) {
return;
}
g_pwm_buffer[led.driver][led.v] = value;
g_pwm_buffer_update_required[led.driver] = true;
}
}
void snled27351_set_value_all(uint8_t value) {
for (int i = 0; i < SNLED27351_LED_COUNT; i++) {
snled27351_set_value(i, value);
}
}
void snled27351_set_led_control_register(uint8_t index, bool value) {
snled27351_led_t led;
memcpy_P(&led, (&g_snled27351_leds[index]), sizeof(led));
uint8_t control_register = led.v / 8;
uint8_t bit_value = led.v % 8;
if (value) {
g_led_control_registers[led.driver][control_register] |= (1 << bit_value);
} else {
g_led_control_registers[led.driver][control_register] &= ~(1 << bit_value);
}
g_led_control_registers_update_required[led.driver] = true;
}
void snled27351_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_PWM);
// If any of the transactions fail we risk writing dirty PG0,
// refresh page 0 just in case.
if (!snled27351_write_pwm_buffer(addr, g_pwm_buffer[index])) {
g_led_control_registers_update_required[index] = true;
}
}
g_pwm_buffer_update_required[index] = false;
}
void snled27351_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_LED_CONTROL);
for (int i = 0; i < SNLED27351_LED_CONTROL_REGISTER_COUNT; i++) {
snled27351_write_register(addr, i, g_led_control_registers[index][i]);
}
}
g_led_control_registers_update_required[index] = false;
}
void snled27351_flush(void) {
snled27351_update_pwm_buffers(SNLED27351_I2C_ADDRESS_1, 0);
#if defined(SNLED27351_I2C_ADDRESS_2)
snled27351_update_pwm_buffers(SNLED27351_I2C_ADDRESS_2, 1);
# if defined(SNLED27351_I2C_ADDRESS_3)
snled27351_update_pwm_buffers(SNLED27351_I2C_ADDRESS_3, 2);
# if defined(SNLED27351_I2C_ADDRESS_4)
snled27351_update_pwm_buffers(SNLED27351_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void snled27351_sw_return_normal(uint8_t addr) {
// Select to function page
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_FUNCTION);
// Setting LED driver to normal mode
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SHUTDOWN, SNLED27351_SOFTWARE_SHUTDOWN_SSD_NORMAL);
}
void snled27351_sw_shutdown(uint8_t addr) {
// Select to function page
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_FUNCTION);
// Setting LED driver to shutdown mode
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SHUTDOWN, SNLED27351_SOFTWARE_SHUTDOWN_SSD_SHUTDOWN);
// Write SW Sleep Register
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SLEEP, SNLED27351_SOFTWARE_SLEEP_ENABLE);
}

380
drivers/led/snled27351-simple.h Normal file
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@ -0,0 +1,380 @@
/* Copyright 2021 @ Keychron (https://www.keychron.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "util.h"
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef CKLED2001_TIMEOUT
# define SNLED27351_I2C_TIMEOUT CKLED2001_TIMEOUT
#endif
#ifdef CKLED2001_PERSISTENCE
# define SNLED27351_I2C_PERSISTENCE CKLED2001_PERSISTENCE
#endif
#ifdef PHASE_CHANNEL
# define SNLED27351_PHASE_CHANNEL PHASE_CHANNEL
#endif
#ifdef CKLED2001_CURRENT_TUNE
# define SNLED27351_CURRENT_TUNE CKLED2001_CURRENT_TUNE
#endif
#define MSKPHASE_12CHANNEL SNLED27351_SCAN_PHASE_12_CHANNEL
#define MSKPHASE_11CHANNEL SNLED27351_SCAN_PHASE_11_CHANNEL
#define MSKPHASE_10CHANNEL SNLED27351_SCAN_PHASE_10_CHANNEL
#define MSKPHASE_9CHANNEL SNLED27351_SCAN_PHASE_9_CHANNEL
#define MSKPHASE_8CHANNEL SNLED27351_SCAN_PHASE_8_CHANNEL
#define MSKPHASE_7CHANNEL SNLED27351_SCAN_PHASE_7_CHANNEL
#define MSKPHASE_6CHANNEL SNLED27351_SCAN_PHASE_6_CHANNEL
#define MSKPHASE_5CHANNEL SNLED27351_SCAN_PHASE_5_CHANNEL
#define MSKPHASE_4CHANNEL SNLED27351_SCAN_PHASE_4_CHANNEL
#define MSKPHASE_3CHANNEL SNLED27351_SCAN_PHASE_3_CHANNEL
#define MSKPHASE_2CHANNEL SNLED27351_SCAN_PHASE_2_CHANNEL
#define MSKPHASE_1CHANNEL SNLED27351_SCAN_PHASE_1_CHANNEL
#define ckled2001_led snled27351_led_t
#define g_ckled2001_leds g_snled27351_leds
// ========
#define SNLED27351_REG_COMMAND 0xFD
#define SNLED27351_COMMAND_LED_CONTROL 0x00
#define SNLED27351_COMMAND_PWM 0x01
#define SNLED27351_COMMAND_FUNCTION 0x03
#define SNLED27351_COMMAND_CURRENT_TUNE 0x04
#define SNLED27351_FUNCTION_REG_SOFTWARE_SHUTDOWN 0x00
#define SNLED27351_SOFTWARE_SHUTDOWN_SSD_SHUTDOWN (0x0 << 0)
#define SNLED27351_SOFTWARE_SHUTDOWN_SSD_NORMAL (0x1 << 0)
#define SNLED27351_FUNCTION_REG_ID 0x11
#define SNLED27351_DRIVER_ID 0x8A
#define SNLED27351_FUNCTION_REG_PULLDOWNUP 0x13
#define SNLED27351_PULLDOWNUP_ALL_ENABLED 0xAA
#define SNLED27351_FUNCTION_REG_SCAN_PHASE 0x14
#define SNLED27351_SCAN_PHASE_12_CHANNEL 0x00
#define SNLED27351_SCAN_PHASE_11_CHANNEL 0x01
#define SNLED27351_SCAN_PHASE_10_CHANNEL 0x02
#define SNLED27351_SCAN_PHASE_9_CHANNEL 0x03
#define SNLED27351_SCAN_PHASE_8_CHANNEL 0x04
#define SNLED27351_SCAN_PHASE_7_CHANNEL 0x05
#define SNLED27351_SCAN_PHASE_6_CHANNEL 0x06
#define SNLED27351_SCAN_PHASE_5_CHANNEL 0x07
#define SNLED27351_SCAN_PHASE_4_CHANNEL 0x08
#define SNLED27351_SCAN_PHASE_3_CHANNEL 0x09
#define SNLED27351_SCAN_PHASE_2_CHANNEL 0x0A
#define SNLED27351_SCAN_PHASE_1_CHANNEL 0x0B
#define SNLED27351_FUNCTION_REG_SLEW_RATE_CONTROL_MODE_1 0x15
#define SNLED27351_SLEW_RATE_CONTROL_MODE_1_PDP_ENABLE (0b1 << 2)
#define SNLED27351_FUNCTION_REG_SLEW_RATE_CONTROL_MODE_2 0x16
#define SNLED27351_SLEW_RATE_CONTROL_MODE_2_SSL_ENABLE (0b1 << 6)
#define SNLED27351_SLEW_RATE_CONTROL_MODE_2_DSL_ENABLE (0b1 << 7)
#define SNLED27351_FUNCTION_REG_OPEN_SHORT_ENABLE 0x17
#define SNLED27351_OPEN_SHORT_ENABLE_SDS_ENABLE (0b1 << 6)
#define SNLED27351_OPEN_SHORT_ENABLE_ODS_ENABLE (0b1 << 7)
#define SNLED27351_FUNCTION_REG_OPEN_SHORT_DUTY 0x18
#define SNLED27351_FUNCTION_REG_OPEN_SHORT_FLAG 0x19
#define SNLED27351_OPEN_SHORT_FLAG_OSINT_ENABLE (0b1 << 6)
#define SNLED27351_OPEN_SHORT_FLAG_ODINT_ENABLE (0b1 << 7)
#define SNLED27351_FUNCTION_REG_SOFTWARE_SLEEP 0x1A
#define SNLED27351_SOFTWARE_SLEEP_ENABLE (0b1 << 1)
// LED Control Registers
#define SNLED27351_LED_CONTROL_ON_OFF_FIRST_ADDR 0x0
#define SNLED27351_LED_CONTROL_ON_OFF_LAST_ADDR 0x17
#define SNLED27351_LED_CONTROL_ON_OFF_LENGTH ((SNLED27351_LED_CONTROL_ON_OFF_LAST_ADDR - SNLED27351_LED_CONTROL_ON_OFF_FIRST_ADDR) + 1)
#define SNLED27351_LED_CONTROL_OPEN_FIRST_ADDR 0x18
#define SNLED27351_LED_CONTROL_OPEN_LAST_ADDR 0x2F
#define SNLED27351_LED_CONTROL_OPEN_LENGTH ((SNLED27351_LED_CONTROL_OPEN_LAST_ADDR - SNLED27351_LED_CONTROL_OPEN_FIRST_ADDR) + 1)
#define SNLED27351_LED_CONTROL_SHORT_FIRST_ADDR 0x30
#define SNLED27351_LED_CONTROL_SHORT_LAST_ADDR 0x47
#define SNLED27351_LED_CONTROL_SHORT_LENGTH ((SNLED27351_LED_CONTROL_SHORT_LAST_ADDR - SNLED27351_LED_CONTROL_SHORT_FIRST_ADDR) + 1)
#define SNLED27351_LED_CONTROL_PAGE_LENGTH 0x48
// LED Control Registers
#define SNLED27351_LED_PWM_FIRST_ADDR 0x00
#define SNLED27351_LED_PWM_LAST_ADDR 0xBF
#define SNLED27351_LED_PWM_LENGTH 0xC0
// Current Tune Registers
#define SNLED27351_LED_CURRENT_TUNE_FIRST_ADDR 0x00
#define SNLED27351_LED_CURRENT_TUNE_LAST_ADDR 0x0B
#define SNLED27351_LED_CURRENT_TUNE_LENGTH 0x0C
#define SNLED27351_I2C_ADDRESS_GND 0x74
#define SNLED27351_I2C_ADDRESS_SCL 0x75
#define SNLED27351_I2C_ADDRESS_SDA 0x76
#define SNLED27351_I2C_ADDRESS_VDDIO 0x77
#if defined(LED_MATRIX_SNLED27351)
# define SNLED27351_LED_COUNT LED_MATRIX_LED_COUNT
#endif
#if defined(SNLED27351_I2C_ADDRESS_4)
# define SNLED27351_DRIVER_COUNT 4
#elif defined(SNLED27351_I2C_ADDRESS_3)
# define SNLED27351_DRIVER_COUNT 3
#elif defined(SNLED27351_I2C_ADDRESS_2)
# define SNLED27351_DRIVER_COUNT 2
#elif defined(SNLED27351_I2C_ADDRESS_1)
# define SNLED27351_DRIVER_COUNT 1
#endif
typedef struct snled27351_led_t {
uint8_t driver : 2;
uint8_t v;
} PACKED snled27351_led_t;
extern const snled27351_led_t PROGMEM g_snled27351_leds[SNLED27351_LED_COUNT];
void snled27351_init_drivers(void);
void snled27351_init(uint8_t addr);
bool snled27351_write_register(uint8_t addr, uint8_t reg, uint8_t data);
bool snled27351_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
void snled27351_set_value(int index, uint8_t value);
void snled27351_set_value_all(uint8_t value);
void snled27351_set_led_control_register(uint8_t index, bool value);
// This should not be called from an interrupt
// (eg. from a timer interrupt).
// Call this while idle (in between matrix scans).
// If the buffer is dirty, it will update the driver with the buffer.
void snled27351_update_pwm_buffers(uint8_t addr, uint8_t index);
void snled27351_update_led_control_registers(uint8_t addr, uint8_t index);
void snled27351_flush(void);
void snled27351_sw_return_normal(uint8_t addr);
void snled27351_sw_shutdown(uint8_t addr);
#define A_1 0x00
#define A_2 0x01
#define A_3 0x02
#define A_4 0x03
#define A_5 0x04
#define A_6 0x05
#define A_7 0x06
#define A_8 0x07
#define A_9 0x08
#define A_10 0x09
#define A_11 0x0A
#define A_12 0x0B
#define A_13 0x0C
#define A_14 0x0D
#define A_15 0x0E
#define A_16 0x0F
#define B_1 0x10
#define B_2 0x11
#define B_3 0x12
#define B_4 0x13
#define B_5 0x14
#define B_6 0x15
#define B_7 0x16
#define B_8 0x17
#define B_9 0x18
#define B_10 0x19
#define B_11 0x1A
#define B_12 0x1B
#define B_13 0x1C
#define B_14 0x1D
#define B_15 0x1E
#define B_16 0x1F
#define C_1 0x20
#define C_2 0x21
#define C_3 0x22
#define C_4 0x23
#define C_5 0x24
#define C_6 0x25
#define C_7 0x26
#define C_8 0x27
#define C_9 0x28
#define C_10 0x29
#define C_11 0x2A
#define C_12 0x2B
#define C_13 0x2C
#define C_14 0x2D
#define C_15 0x2E
#define C_16 0x2F
#define D_1 0x30
#define D_2 0x31
#define D_3 0x32
#define D_4 0x33
#define D_5 0x34
#define D_6 0x35
#define D_7 0x36
#define D_8 0x37
#define D_9 0x38
#define D_10 0x39
#define D_11 0x3A
#define D_12 0x3B
#define D_13 0x3C
#define D_14 0x3D
#define D_15 0x3E
#define D_16 0x3F
#define E_1 0x40
#define E_2 0x41
#define E_3 0x42
#define E_4 0x43
#define E_5 0x44
#define E_6 0x45
#define E_7 0x46
#define E_8 0x47
#define E_9 0x48
#define E_10 0x49
#define E_11 0x4A
#define E_12 0x4B
#define E_13 0x4C
#define E_14 0x4D
#define E_15 0x4E
#define E_16 0x4F
#define F_1 0x50
#define F_2 0x51
#define F_3 0x52
#define F_4 0x53
#define F_5 0x54
#define F_6 0x55
#define F_7 0x56
#define F_8 0x57
#define F_9 0x58
#define F_10 0x59
#define F_11 0x5A
#define F_12 0x5B
#define F_13 0x5C
#define F_14 0x5D
#define F_15 0x5E
#define F_16 0x5F
#define G_1 0x60
#define G_2 0x61
#define G_3 0x62
#define G_4 0x63
#define G_5 0x64
#define G_6 0x65
#define G_7 0x66
#define G_8 0x67
#define G_9 0x68
#define G_10 0x69
#define G_11 0x6A
#define G_12 0x6B
#define G_13 0x6C
#define G_14 0x6D
#define G_15 0x6E
#define G_16 0x6F
#define H_1 0x70
#define H_2 0x71
#define H_3 0x72
#define H_4 0x73
#define H_5 0x74
#define H_6 0x75
#define H_7 0x76
#define H_8 0x77
#define H_9 0x78
#define H_10 0x79
#define H_11 0x7A
#define H_12 0x7B
#define H_13 0x7C
#define H_14 0x7D
#define H_15 0x7E
#define H_16 0x7F
#define I_1 0x80
#define I_2 0x81
#define I_3 0x82
#define I_4 0x83
#define I_5 0x84
#define I_6 0x85
#define I_7 0x86
#define I_8 0x87
#define I_9 0x88
#define I_10 0x89
#define I_11 0x8A
#define I_12 0x8B
#define I_13 0x8C
#define I_14 0x8D
#define I_15 0x8E
#define I_16 0x8F
#define J_1 0x90
#define J_2 0x91
#define J_3 0x92
#define J_4 0x93
#define J_5 0x94
#define J_6 0x95
#define J_7 0x96
#define J_8 0x97
#define J_9 0x98
#define J_10 0x99
#define J_11 0x9A
#define J_12 0x9B
#define J_13 0x9C
#define J_14 0x9D
#define J_15 0x9E
#define J_16 0x9F
#define K_1 0xA0
#define K_2 0xA1
#define K_3 0xA2
#define K_4 0xA3
#define K_5 0xA4
#define K_6 0xA5
#define K_7 0xA6
#define K_8 0xA7
#define K_9 0xA8
#define K_10 0xA9
#define K_11 0xAA
#define K_12 0xAB
#define K_13 0xAC
#define K_14 0xAD
#define K_15 0xAE
#define K_16 0xAF
#define L_1 0xB0
#define L_2 0xB1
#define L_3 0xB2
#define L_4 0xB3
#define L_5 0xB4
#define L_6 0xB5
#define L_7 0xB6
#define L_8 0xB7
#define L_9 0xB8
#define L_10 0xB9
#define L_11 0xBA
#define L_12 0xBB
#define L_13 0xBC
#define L_14 0xBD
#define L_15 0xBE
#define L_16 0xBF

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/* Copyright 2021 @ Keychron (https://www.keychron.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "snled27351.h"
#include "i2c_master.h"
#define SNLED27351_PWM_REGISTER_COUNT 192
#define SNLED27351_LED_CONTROL_REGISTER_COUNT 24
#ifndef SNLED27351_I2C_TIMEOUT
# define SNLED27351_I2C_TIMEOUT 100
#endif
#ifndef SNLED27351_I2C_PERSISTENCE
# define SNLED27351_I2C_PERSISTENCE 0
#endif
#ifndef SNLED27351_PHASE_CHANNEL
# define SNLED27351_PHASE_CHANNEL SNLED27351_SCAN_PHASE_12_CHANNEL
#endif
#ifndef SNLED27351_CURRENT_TUNE
# define SNLED27351_CURRENT_TUNE \
{ 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF }
#endif
// Transfer buffer for TWITransmitData()
uint8_t g_twi_transfer_buffer[65];
// These buffers match the SNLED27351 PWM registers.
// The control buffers match the PG0 LED On/Off registers.
// Storing them like this is optimal for I2C transfers to the registers.
// We could optimize this and take out the unused registers from these
// buffers and the transfers in snled27351_write_pwm_buffer() but it's
// probably not worth the extra complexity.
uint8_t g_pwm_buffer[SNLED27351_DRIVER_COUNT][SNLED27351_PWM_REGISTER_COUNT];
bool g_pwm_buffer_update_required[SNLED27351_DRIVER_COUNT] = {false};
uint8_t g_led_control_registers[SNLED27351_DRIVER_COUNT][SNLED27351_LED_CONTROL_REGISTER_COUNT] = {0};
bool g_led_control_registers_update_required[SNLED27351_DRIVER_COUNT] = {false};
bool snled27351_write_register(uint8_t addr, uint8_t reg, uint8_t data) {
// If the transaction fails function returns false.
g_twi_transfer_buffer[0] = reg;
g_twi_transfer_buffer[1] = data;
#if SNLED27351_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < SNLED27351_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, SNLED27351_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, SNLED27351_I2C_TIMEOUT) != 0) {
return false;
}
#endif
return true;
}
bool snled27351_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer) {
// Assumes PG1 is already selected.
// If any of the transactions fails function returns false.
// Transmit PWM registers in 3 transfers of 64 bytes.
// Iterate over the pwm_buffer contents at 64 byte intervals.
for (uint8_t i = 0; i < SNLED27351_PWM_REGISTER_COUNT; i += 64) {
g_twi_transfer_buffer[0] = i;
// Copy the data from i to i+63.
// Device will auto-increment register for data after the first byte
// Thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer.
for (uint8_t j = 0; j < 64; j++) {
g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
}
#if SNLED27351_I2C_PERSISTENCE > 0
for (uint8_t i = 0; i < SNLED27351_I2C_PERSISTENCE; i++) {
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 65, SNLED27351_I2C_TIMEOUT) != 0) {
return false;
}
}
#else
if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 65, SNLED27351_I2C_TIMEOUT) != 0) {
return false;
}
#endif
}
return true;
}
void snled27351_init_drivers(void) {
i2c_init();
snled27351_init(SNLED27351_I2C_ADDRESS_1);
#if defined(SNLED27351_I2C_ADDRESS_2)
snled27351_init(SNLED27351_I2C_ADDRESS_2);
# if defined(SNLED27351_I2C_ADDRESS_3)
snled27351_init(SNLED27351_I2C_ADDRESS_3);
# if defined(SNLED27351_I2C_ADDRESS_4)
snled27351_init(SNLED27351_I2C_ADDRESS_4);
# endif
# endif
#endif
for (int i = 0; i < SNLED27351_LED_COUNT; i++) {
snled27351_set_led_control_register(i, true, true, true);
}
snled27351_update_led_control_registers(SNLED27351_I2C_ADDRESS_1, 0);
#if defined(SNLED27351_I2C_ADDRESS_2)
snled27351_update_led_control_registers(SNLED27351_I2C_ADDRESS_2, 1);
# if defined(SNLED27351_I2C_ADDRESS_3)
snled27351_update_led_control_registers(SNLED27351_I2C_ADDRESS_3, 2);
# if defined(SNLED27351_I2C_ADDRESS_4)
snled27351_update_led_control_registers(SNLED27351_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void snled27351_init(uint8_t addr) {
// Select to function page
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_FUNCTION);
// Setting LED driver to shutdown mode
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SHUTDOWN, SNLED27351_SOFTWARE_SHUTDOWN_SSD_SHUTDOWN);
// Setting internal channel pulldown/pullup
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_PULLDOWNUP, SNLED27351_PULLDOWNUP_ALL_ENABLED);
// Select number of scan phase
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SCAN_PHASE, SNLED27351_PHASE_CHANNEL);
// Setting PWM Delay Phase
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SLEW_RATE_CONTROL_MODE_1, SNLED27351_SLEW_RATE_CONTROL_MODE_1_PDP_ENABLE);
// Setting Driving/Sinking Channel Slew Rate
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SLEW_RATE_CONTROL_MODE_2, SNLED27351_SLEW_RATE_CONTROL_MODE_2_DSL_ENABLE | SNLED27351_SLEW_RATE_CONTROL_MODE_2_SSL_ENABLE);
// Setting Iref
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SLEEP, 0);
// Set LED CONTROL PAGE (Page 0)
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_LED_CONTROL);
for (int i = 0; i < SNLED27351_LED_CONTROL_ON_OFF_LENGTH; i++) {
snled27351_write_register(addr, i, 0x00);
}
// Set PWM PAGE (Page 1)
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_PWM);
for (int i = 0; i < SNLED27351_LED_CURRENT_TUNE_LENGTH; i++) {
snled27351_write_register(addr, i, 0x00);
}
// Set CURRENT PAGE (Page 4)
uint8_t current_tune_reg_list[SNLED27351_LED_CURRENT_TUNE_LENGTH] = SNLED27351_CURRENT_TUNE;
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_CURRENT_TUNE);
for (int i = 0; i < SNLED27351_LED_CURRENT_TUNE_LENGTH; i++) {
snled27351_write_register(addr, i, current_tune_reg_list[i]);
}
// Enable LEDs ON/OFF
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_LED_CONTROL);
for (int i = 0; i < SNLED27351_LED_CONTROL_ON_OFF_LENGTH; i++) {
snled27351_write_register(addr, i, 0xFF);
}
// Select to function page
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_FUNCTION);
// Setting LED driver to normal mode
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SHUTDOWN, SNLED27351_SOFTWARE_SHUTDOWN_SSD_NORMAL);
}
void snled27351_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
snled27351_led_t led;
if (index >= 0 && index < SNLED27351_LED_COUNT) {
memcpy_P(&led, (&g_snled27351_leds[index]), sizeof(led));
if (g_pwm_buffer[led.driver][led.r] == red && g_pwm_buffer[led.driver][led.g] == green && g_pwm_buffer[led.driver][led.b] == blue) {
return;
}
g_pwm_buffer[led.driver][led.r] = red;
g_pwm_buffer[led.driver][led.g] = green;
g_pwm_buffer[led.driver][led.b] = blue;
g_pwm_buffer_update_required[led.driver] = true;
}
}
void snled27351_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
for (int i = 0; i < SNLED27351_LED_COUNT; i++) {
snled27351_set_color(i, red, green, blue);
}
}
void snled27351_set_led_control_register(uint8_t index, bool red, bool green, bool blue) {
snled27351_led_t led;
memcpy_P(&led, (&g_snled27351_leds[index]), sizeof(led));
uint8_t control_register_r = led.r / 8;
uint8_t control_register_g = led.g / 8;
uint8_t control_register_b = led.b / 8;
uint8_t bit_r = led.r % 8;
uint8_t bit_g = led.g % 8;
uint8_t bit_b = led.b % 8;
if (red) {
g_led_control_registers[led.driver][control_register_r] |= (1 << bit_r);
} else {
g_led_control_registers[led.driver][control_register_r] &= ~(1 << bit_r);
}
if (green) {
g_led_control_registers[led.driver][control_register_g] |= (1 << bit_g);
} else {
g_led_control_registers[led.driver][control_register_g] &= ~(1 << bit_g);
}
if (blue) {
g_led_control_registers[led.driver][control_register_b] |= (1 << bit_b);
} else {
g_led_control_registers[led.driver][control_register_b] &= ~(1 << bit_b);
}
g_led_control_registers_update_required[led.driver] = true;
}
void snled27351_update_pwm_buffers(uint8_t addr, uint8_t index) {
if (g_pwm_buffer_update_required[index]) {
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_PWM);
// If any of the transactions fail we risk writing dirty PG0,
// refresh page 0 just in case.
if (!snled27351_write_pwm_buffer(addr, g_pwm_buffer[index])) {
g_led_control_registers_update_required[index] = true;
}
}
g_pwm_buffer_update_required[index] = false;
}
void snled27351_update_led_control_registers(uint8_t addr, uint8_t index) {
if (g_led_control_registers_update_required[index]) {
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_LED_CONTROL);
for (int i = 0; i < SNLED27351_LED_CONTROL_REGISTER_COUNT; i++) {
snled27351_write_register(addr, i, g_led_control_registers[index][i]);
}
}
g_led_control_registers_update_required[index] = false;
}
void snled27351_flush(void) {
snled27351_update_pwm_buffers(SNLED27351_I2C_ADDRESS_1, 0);
#if defined(SNLED27351_I2C_ADDRESS_2)
snled27351_update_pwm_buffers(SNLED27351_I2C_ADDRESS_2, 1);
# if defined(SNLED27351_I2C_ADDRESS_3)
snled27351_update_pwm_buffers(SNLED27351_I2C_ADDRESS_3, 2);
# if defined(SNLED27351_I2C_ADDRESS_4)
snled27351_update_pwm_buffers(SNLED27351_I2C_ADDRESS_4, 3);
# endif
# endif
#endif
}
void snled27351_sw_return_normal(uint8_t addr) {
// Select to function page
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_FUNCTION);
// Setting LED driver to normal mode
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SHUTDOWN, SNLED27351_SOFTWARE_SHUTDOWN_SSD_NORMAL);
}
void snled27351_sw_shutdown(uint8_t addr) {
// Select to function page
snled27351_write_register(addr, SNLED27351_REG_COMMAND, SNLED27351_COMMAND_FUNCTION);
// Setting LED driver to shutdown mode
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SHUTDOWN, SNLED27351_SOFTWARE_SHUTDOWN_SSD_SHUTDOWN);
// Write SW Sleep Register
snled27351_write_register(addr, SNLED27351_FUNCTION_REG_SOFTWARE_SLEEP, SNLED27351_SOFTWARE_SLEEP_ENABLE);
}

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/* Copyright 2021 @ Keychron (https://www.keychron.com)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#pragma once
#include <stdint.h>
#include <stdbool.h>
#include "progmem.h"
#include "util.h"
// ======== DEPRECATED DEFINES - DO NOT USE ========
#ifdef DRIVER_ADDR_1
# define SNLED27351_I2C_ADDRESS_1 DRIVER_ADDR_1
#endif
#ifdef DRIVER_ADDR_2
# define SNLED27351_I2C_ADDRESS_2 DRIVER_ADDR_2
#endif
#ifdef DRIVER_ADDR_3
# define SNLED27351_I2C_ADDRESS_3 DRIVER_ADDR_3
#endif
#ifdef DRIVER_ADDR_4
# define SNLED27351_I2C_ADDRESS_4 DRIVER_ADDR_4
#endif
#ifdef CKLED2001_TIMEOUT
# define SNLED27351_I2C_TIMEOUT CKLED2001_TIMEOUT
#endif
#ifdef CKLED2001_PERSISTENCE
# define SNLED27351_I2C_PERSISTENCE CKLED2001_PERSISTENCE
#endif
#ifdef PHASE_CHANNEL
# define SNLED27351_PHASE_CHANNEL PHASE_CHANNEL
#endif
#ifdef CKLED2001_CURRENT_TUNE
# define SNLED27351_CURRENT_TUNE CKLED2001_CURRENT_TUNE
#endif
#define MSKPHASE_12CHANNEL SNLED27351_SCAN_PHASE_12_CHANNEL
#define MSKPHASE_11CHANNEL SNLED27351_SCAN_PHASE_11_CHANNEL
#define MSKPHASE_10CHANNEL SNLED27351_SCAN_PHASE_10_CHANNEL
#define MSKPHASE_9CHANNEL SNLED27351_SCAN_PHASE_9_CHANNEL
#define MSKPHASE_8CHANNEL SNLED27351_SCAN_PHASE_8_CHANNEL
#define MSKPHASE_7CHANNEL SNLED27351_SCAN_PHASE_7_CHANNEL
#define MSKPHASE_6CHANNEL SNLED27351_SCAN_PHASE_6_CHANNEL
#define MSKPHASE_5CHANNEL SNLED27351_SCAN_PHASE_5_CHANNEL
#define MSKPHASE_4CHANNEL SNLED27351_SCAN_PHASE_4_CHANNEL
#define MSKPHASE_3CHANNEL SNLED27351_SCAN_PHASE_3_CHANNEL
#define MSKPHASE_2CHANNEL SNLED27351_SCAN_PHASE_2_CHANNEL
#define MSKPHASE_1CHANNEL SNLED27351_SCAN_PHASE_1_CHANNEL
#define ckled2001_led snled27351_led_t
#define g_ckled2001_leds g_snled27351_leds
// ========
#define SNLED27351_REG_COMMAND 0xFD
#define SNLED27351_COMMAND_LED_CONTROL 0x00
#define SNLED27351_COMMAND_PWM 0x01
#define SNLED27351_COMMAND_FUNCTION 0x03
#define SNLED27351_COMMAND_CURRENT_TUNE 0x04
#define SNLED27351_FUNCTION_REG_SOFTWARE_SHUTDOWN 0x00
#define SNLED27351_SOFTWARE_SHUTDOWN_SSD_SHUTDOWN (0x0 << 0)
#define SNLED27351_SOFTWARE_SHUTDOWN_SSD_NORMAL (0x1 << 0)
#define SNLED27351_FUNCTION_REG_ID 0x11
#define SNLED27351_DRIVER_ID 0x8A
#define SNLED27351_FUNCTION_REG_PULLDOWNUP 0x13
#define SNLED27351_PULLDOWNUP_ALL_ENABLED 0xAA
#define SNLED27351_FUNCTION_REG_SCAN_PHASE 0x14
#define SNLED27351_SCAN_PHASE_12_CHANNEL 0x00
#define SNLED27351_SCAN_PHASE_11_CHANNEL 0x01
#define SNLED27351_SCAN_PHASE_10_CHANNEL 0x02
#define SNLED27351_SCAN_PHASE_9_CHANNEL 0x03
#define SNLED27351_SCAN_PHASE_8_CHANNEL 0x04
#define SNLED27351_SCAN_PHASE_7_CHANNEL 0x05
#define SNLED27351_SCAN_PHASE_6_CHANNEL 0x06
#define SNLED27351_SCAN_PHASE_5_CHANNEL 0x07
#define SNLED27351_SCAN_PHASE_4_CHANNEL 0x08
#define SNLED27351_SCAN_PHASE_3_CHANNEL 0x09
#define SNLED27351_SCAN_PHASE_2_CHANNEL 0x0A
#define SNLED27351_SCAN_PHASE_1_CHANNEL 0x0B
#define SNLED27351_FUNCTION_REG_SLEW_RATE_CONTROL_MODE_1 0x15
#define SNLED27351_SLEW_RATE_CONTROL_MODE_1_PDP_ENABLE (0b1 << 2)
#define SNLED27351_FUNCTION_REG_SLEW_RATE_CONTROL_MODE_2 0x16
#define SNLED27351_SLEW_RATE_CONTROL_MODE_2_SSL_ENABLE (0b1 << 6)
#define SNLED27351_SLEW_RATE_CONTROL_MODE_2_DSL_ENABLE (0b1 << 7)
#define SNLED27351_FUNCTION_REG_OPEN_SHORT_ENABLE 0x17
#define SNLED27351_OPEN_SHORT_ENABLE_SDS_ENABLE (0b1 << 6)
#define SNLED27351_OPEN_SHORT_ENABLE_ODS_ENABLE (0b1 << 7)
#define SNLED27351_FUNCTION_REG_OPEN_SHORT_DUTY 0x18
#define SNLED27351_FUNCTION_REG_OPEN_SHORT_FLAG 0x19
#define SNLED27351_OPEN_SHORT_FLAG_OSINT_ENABLE (0b1 << 6)
#define SNLED27351_OPEN_SHORT_FLAG_ODINT_ENABLE (0b1 << 7)
#define SNLED27351_FUNCTION_REG_SOFTWARE_SLEEP 0x1A
#define SNLED27351_SOFTWARE_SLEEP_ENABLE (0b1 << 1)
// LED Control Registers
#define SNLED27351_LED_CONTROL_ON_OFF_FIRST_ADDR 0x0
#define SNLED27351_LED_CONTROL_ON_OFF_LAST_ADDR 0x17
#define SNLED27351_LED_CONTROL_ON_OFF_LENGTH ((SNLED27351_LED_CONTROL_ON_OFF_LAST_ADDR - SNLED27351_LED_CONTROL_ON_OFF_FIRST_ADDR) + 1)
#define SNLED27351_LED_CONTROL_OPEN_FIRST_ADDR 0x18
#define SNLED27351_LED_CONTROL_OPEN_LAST_ADDR 0x2F
#define SNLED27351_LED_CONTROL_OPEN_LENGTH ((SNLED27351_LED_CONTROL_OPEN_LAST_ADDR - SNLED27351_LED_CONTROL_OPEN_FIRST_ADDR) + 1)
#define SNLED27351_LED_CONTROL_SHORT_FIRST_ADDR 0x30
#define SNLED27351_LED_CONTROL_SHORT_LAST_ADDR 0x47
#define SNLED27351_LED_CONTROL_SHORT_LENGTH ((SNLED27351_LED_CONTROL_SHORT_LAST_ADDR - SNLED27351_LED_CONTROL_SHORT_FIRST_ADDR) + 1)
#define SNLED27351_LED_CONTROL_PAGE_LENGTH 0x48
// LED Control Registers
#define SNLED27351_LED_PWM_FIRST_ADDR 0x00
#define SNLED27351_LED_PWM_LAST_ADDR 0xBF
#define SNLED27351_LED_PWM_LENGTH 0xC0
// Current Tune Registers
#define SNLED27351_LED_CURRENT_TUNE_FIRST_ADDR 0x00
#define SNLED27351_LED_CURRENT_TUNE_LAST_ADDR 0x0B
#define SNLED27351_LED_CURRENT_TUNE_LENGTH 0x0C
#define SNLED27351_I2C_ADDRESS_GND 0x74
#define SNLED27351_I2C_ADDRESS_SCL 0x75
#define SNLED27351_I2C_ADDRESS_SDA 0x76
#define SNLED27351_I2C_ADDRESS_VDDIO 0x77
#if defined(RGB_MATRIX_SNLED27351)
# define SNLED27351_LED_COUNT RGB_MATRIX_LED_COUNT
#endif
#if defined(SNLED27351_I2C_ADDRESS_4)
# define SNLED27351_DRIVER_COUNT 4
#elif defined(SNLED27351_I2C_ADDRESS_3)
# define SNLED27351_DRIVER_COUNT 3
#elif defined(SNLED27351_I2C_ADDRESS_2)
# define SNLED27351_DRIVER_COUNT 2
#elif defined(SNLED27351_I2C_ADDRESS_1)
# define SNLED27351_DRIVER_COUNT 1
#endif
typedef struct snled27351_led_t {
uint8_t driver : 2;
uint8_t r;
uint8_t g;
uint8_t b;
} PACKED snled27351_led_t;
extern const snled27351_led_t PROGMEM g_snled27351_leds[SNLED27351_LED_COUNT];
void snled27351_init_drivers(void);
void snled27351_init(uint8_t addr);
bool snled27351_write_register(uint8_t addr, uint8_t reg, uint8_t data);
bool snled27351_write_pwm_buffer(uint8_t addr, uint8_t *pwm_buffer);
void snled27351_set_color(int index, uint8_t red, uint8_t green, uint8_t blue);
void snled27351_set_color_all(uint8_t red, uint8_t green, uint8_t blue);
void snled27351_set_led_control_register(uint8_t index, bool red, bool green, bool blue);
// This should not be called from an interrupt
// (eg. from a timer interrupt).
// Call this while idle (in between matrix scans).
// If the buffer is dirty, it will update the driver with the buffer.
void snled27351_update_pwm_buffers(uint8_t addr, uint8_t index);
void snled27351_update_led_control_registers(uint8_t addr, uint8_t index);
void snled27351_flush(void);
void snled27351_sw_return_normal(uint8_t addr);
void snled27351_sw_shutdown(uint8_t addr);
#define A_1 0x00
#define A_2 0x01
#define A_3 0x02
#define A_4 0x03
#define A_5 0x04
#define A_6 0x05
#define A_7 0x06
#define A_8 0x07
#define A_9 0x08
#define A_10 0x09
#define A_11 0x0A
#define A_12 0x0B
#define A_13 0x0C
#define A_14 0x0D
#define A_15 0x0E
#define A_16 0x0F
#define B_1 0x10
#define B_2 0x11
#define B_3 0x12
#define B_4 0x13
#define B_5 0x14
#define B_6 0x15
#define B_7 0x16
#define B_8 0x17
#define B_9 0x18
#define B_10 0x19
#define B_11 0x1A
#define B_12 0x1B
#define B_13 0x1C
#define B_14 0x1D
#define B_15 0x1E
#define B_16 0x1F
#define C_1 0x20
#define C_2 0x21
#define C_3 0x22
#define C_4 0x23
#define C_5 0x24
#define C_6 0x25
#define C_7 0x26
#define C_8 0x27
#define C_9 0x28
#define C_10 0x29
#define C_11 0x2A
#define C_12 0x2B
#define C_13 0x2C
#define C_14 0x2D
#define C_15 0x2E
#define C_16 0x2F
#define D_1 0x30
#define D_2 0x31
#define D_3 0x32
#define D_4 0x33
#define D_5 0x34
#define D_6 0x35
#define D_7 0x36
#define D_8 0x37
#define D_9 0x38
#define D_10 0x39
#define D_11 0x3A
#define D_12 0x3B
#define D_13 0x3C
#define D_14 0x3D
#define D_15 0x3E
#define D_16 0x3F
#define E_1 0x40
#define E_2 0x41
#define E_3 0x42
#define E_4 0x43
#define E_5 0x44
#define E_6 0x45
#define E_7 0x46
#define E_8 0x47
#define E_9 0x48
#define E_10 0x49
#define E_11 0x4A
#define E_12 0x4B
#define E_13 0x4C
#define E_14 0x4D
#define E_15 0x4E
#define E_16 0x4F
#define F_1 0x50
#define F_2 0x51
#define F_3 0x52
#define F_4 0x53
#define F_5 0x54
#define F_6 0x55
#define F_7 0x56
#define F_8 0x57
#define F_9 0x58
#define F_10 0x59
#define F_11 0x5A
#define F_12 0x5B
#define F_13 0x5C
#define F_14 0x5D
#define F_15 0x5E
#define F_16 0x5F
#define G_1 0x60
#define G_2 0x61
#define G_3 0x62
#define G_4 0x63
#define G_5 0x64
#define G_6 0x65
#define G_7 0x66
#define G_8 0x67
#define G_9 0x68
#define G_10 0x69
#define G_11 0x6A
#define G_12 0x6B
#define G_13 0x6C
#define G_14 0x6D
#define G_15 0x6E
#define G_16 0x6F
#define H_1 0x70
#define H_2 0x71
#define H_3 0x72
#define H_4 0x73
#define H_5 0x74
#define H_6 0x75
#define H_7 0x76
#define H_8 0x77
#define H_9 0x78
#define H_10 0x79
#define H_11 0x7A
#define H_12 0x7B
#define H_13 0x7C
#define H_14 0x7D
#define H_15 0x7E
#define H_16 0x7F
#define I_1 0x80
#define I_2 0x81
#define I_3 0x82
#define I_4 0x83
#define I_5 0x84
#define I_6 0x85
#define I_7 0x86
#define I_8 0x87
#define I_9 0x88
#define I_10 0x89
#define I_11 0x8A
#define I_12 0x8B
#define I_13 0x8C
#define I_14 0x8D
#define I_15 0x8E
#define I_16 0x8F
#define J_1 0x90
#define J_2 0x91
#define J_3 0x92
#define J_4 0x93
#define J_5 0x94
#define J_6 0x95
#define J_7 0x96
#define J_8 0x97
#define J_9 0x98
#define J_10 0x99
#define J_11 0x9A
#define J_12 0x9B
#define J_13 0x9C
#define J_14 0x9D
#define J_15 0x9E
#define J_16 0x9F
#define K_1 0xA0
#define K_2 0xA1
#define K_3 0xA2
#define K_4 0xA3
#define K_5 0xA4
#define K_6 0xA5
#define K_7 0xA6
#define K_8 0xA7
#define K_9 0xA8
#define K_10 0xA9
#define K_11 0xAA
#define K_12 0xAB
#define K_13 0xAC
#define K_14 0xAD
#define K_15 0xAE
#define K_16 0xAF
#define L_1 0xB0
#define L_2 0xB1
#define L_3 0xB2
#define L_4 0xB3
#define L_5 0xB4
#define L_6 0xB5
#define L_7 0xB6
#define L_8 0xB7
#define L_9 0xB8
#define L_10 0xB9
#define L_11 0xBA
#define L_12 0xBB
#define L_13 0xBC
#define L_14 0xBD
#define L_15 0xBE
#define L_16 0xBF

4
drivers/oled/oled_driver.c
View file

@ -451,7 +451,7 @@ static void rotate_90(const uint8_t *src, uint8_t *dest) {
}
}
void oled_render(void) {
void oled_render_dirty(bool all) {
// Do we have work to do?
oled_dirty &= OLED_ALL_BLOCKS_MASK;
if (!oled_dirty || !oled_initialized || oled_scrolling) {
@ -463,7 +463,7 @@ void oled_render(void) {
uint8_t update_start = 0;
uint8_t num_processed = 0;
while (oled_dirty && num_processed++ < OLED_UPDATE_PROCESS_LIMIT) { // render all dirty blocks (up to the configured limit)
while (oled_dirty && (num_processed++ < OLED_UPDATE_PROCESS_LIMIT || all)) { // render all dirty blocks (up to the configured limit)
// Find next dirty block
while (!(oled_dirty & ((OLED_BLOCK_TYPE)1 << update_start))) {
++update_start;

20
drivers/oled/oled_driver.h
View file

@ -353,20 +353,24 @@ oled_rotation_t oled_init_user(oled_rotation_t rotation);
// Clears the display buffer, resets cursor position to 0, and sets the buffer to dirty for rendering
void oled_clear(void);
// Renders the dirty chunks of the buffer to oled display
void oled_render(void);
// Alias to oled_render_dirty to avoid a change in api.
#define oled_render() oled_render_dirty(false)
// Renders all dirty blocks to the display at one time or a subset depending on the value of
// all.
void oled_render_dirty(bool all);
// Moves cursor to character position indicated by column and line, wraps if out of bounds
// Max column denoted by 'oled_max_chars()' and max lines by 'oled_max_lines()' functions
void oled_set_cursor(uint8_t col, uint8_t line);
// Advances the cursor to the next page, writing ' ' if true
// Wraps to the begining when out of bounds
// Wraps to the beginning when out of bounds
void oled_advance_page(bool clearPageRemainder);
// Moves the cursor forward 1 character length
// Advance page if there is not enough room for the next character
// Wraps to the begining when out of bounds
// Wraps to the beginning when out of bounds
void oled_advance_char(void);
// Writes a single character to the buffer at current cursor position
@ -433,10 +437,10 @@ bool oled_off(void);
// not
bool is_oled_on(void);
// Sets the brightness of the display
// Sets the brightness level of the display
uint8_t oled_set_brightness(uint8_t level);
// Gets the current brightness of the display
// Gets the current brightness level of the display
uint8_t oled_get_brightness(void);
// Basically it's oled_render, but with timeout management and oled_task_user calling!
@ -458,12 +462,12 @@ void oled_scroll_set_area(uint8_t start_line, uint8_t end_line);
// 0=2, 1=3, 2=4, 3=5, 4=25, 5=64, 6=128, 7=256
void oled_scroll_set_speed(uint8_t speed);
// Scrolls the entire display right
// Begin scrolling the entire display right
// Returns true if the screen was scrolling or starts scrolling
// NOTE: display contents cannot be changed while scrolling
bool oled_scroll_right(void);
// Scrolls the entire display left
// Begin scrolling the entire display left
// Returns true if the screen was scrolling or starts scrolling
// NOTE: display contents cannot be changed while scrolling
bool oled_scroll_left(void);

34
drivers/painter/comms/qp_comms_dummy.c Normal file
View file

@ -0,0 +1,34 @@
// Copyright 2023 Nick Brassel (@tzarc)
// SPDX-License-Identifier: GPL-2.0-or-later
#ifdef QUANTUM_PAINTER_DUMMY_COMMS_ENABLE
# include "qp_comms_dummy.h"
static bool dummy_comms_init(painter_device_t device) {
// No-op.
return true;
}
static bool dummy_comms_start(painter_device_t device) {
// No-op.
return true;
}
static void dummy_comms_stop(painter_device_t device) {
// No-op.
}
uint32_t dummy_comms_send(painter_device_t device, const void *data, uint32_t byte_count) {
// No-op.
return byte_count;
}
painter_comms_vtable_t dummy_comms_vtable = {
// These are all effective no-op's because they're not actually needed.
.comms_init = dummy_comms_init,
.comms_start = dummy_comms_start,
.comms_stop = dummy_comms_stop,
.comms_send = dummy_comms_send};
#endif // QUANTUM_PAINTER_DUMMY_COMMS_ENABLE

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