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Merge pull request #1112 from newsboytko/newsboytko/midi-keycodes

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Flesh out MIDI support
This commit is contained in:
Jack Humbert 2017-03-28 09:26:54 -04:00 committed by GitHub
commit 7e37daa2ce
36 changed files with 1435 additions and 496 deletions
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36
build_keyboard.mk
View file

@ -23,9 +23,9 @@ ifdef master
MASTER = $(master) MASTER = $(master)
endif endif
ifeq ($(MASTER),right) ifeq ($(MASTER),right)
OPT_DEFS += -DMASTER_IS_ON_RIGHT OPT_DEFS += -DMASTER_IS_ON_RIGHT
else else
ifneq ($(MASTER),left) ifneq ($(MASTER),left)
$(error MASTER does not have a valid value(left/right)) $(error MASTER does not have a valid value(left/right))
endif endif
@ -38,7 +38,7 @@ KEYBOARD_C := $(KEYBOARD_PATH)/$(KEYBOARD).c
ifneq ("$(wildcard $(KEYBOARD_C))","") ifneq ("$(wildcard $(KEYBOARD_C))","")
include $(KEYBOARD_PATH)/rules.mk include $(KEYBOARD_PATH)/rules.mk
else else
$(error "$(KEYBOARD_C)" does not exist) $(error "$(KEYBOARD_C)" does not exist)
endif endif
@ -49,7 +49,7 @@ ifneq ($(SUBPROJECT),)
ifneq ("$(wildcard $(SUBPROJECT_C))","") ifneq ("$(wildcard $(SUBPROJECT_C))","")
OPT_DEFS += -DSUBPROJECT_$(SUBPROJECT) OPT_DEFS += -DSUBPROJECT_$(SUBPROJECT)
include $(SUBPROJECT_PATH)/rules.mk include $(SUBPROJECT_PATH)/rules.mk
else else
$(error "$(SUBPROJECT_PATH)/$(SUBPROJECT).c" does not exist) $(error "$(SUBPROJECT_PATH)/$(SUBPROJECT).c" does not exist)
endif endif
endif endif
@ -83,7 +83,7 @@ ifneq ($(SUBPROJECT),)
endif endif
endif endif
# Save the defines and includes here, so we don't include any keymap specific ones # Save the defines and includes here, so we don't include any keymap specific ones
PROJECT_DEFS := $(OPT_DEFS) PROJECT_DEFS := $(OPT_DEFS)
PROJECT_INC := $(VPATH) $(EXTRAINCDIRS) $(SUBPROJECT_PATH) $(KEYBOARD_PATH) PROJECT_INC := $(VPATH) $(EXTRAINCDIRS) $(SUBPROJECT_PATH) $(KEYBOARD_PATH)
PROJECT_CONFIG := $(CONFIG_H) PROJECT_CONFIG := $(CONFIG_H)
@ -139,11 +139,27 @@ ifeq ($(strip $(API_SYSEX_ENABLE)), yes)
MIDI_ENABLE=yes MIDI_ENABLE=yes
endif endif
MUSIC_ENABLE := 0
ifeq ($(strip $(AUDIO_ENABLE)), yes)
OPT_DEFS += -DAUDIO_ENABLE
MUSIC_ENABLE := 1
SRC += $(QUANTUM_DIR)/process_keycode/process_audio.c
SRC += $(QUANTUM_DIR)/audio/audio.c
SRC += $(QUANTUM_DIR)/audio/voices.c
SRC += $(QUANTUM_DIR)/audio/luts.c
endif
ifeq ($(strip $(MIDI_ENABLE)), yes) ifeq ($(strip $(MIDI_ENABLE)), yes)
OPT_DEFS += -DMIDI_ENABLE OPT_DEFS += -DMIDI_ENABLE
MUSIC_ENABLE := 1
SRC += $(QUANTUM_DIR)/process_keycode/process_midi.c SRC += $(QUANTUM_DIR)/process_keycode/process_midi.c
endif endif
ifeq ($(MUSIC_ENABLE), 1)
SRC += $(QUANTUM_DIR)/process_keycode/process_music.c
endif
ifeq ($(strip $(COMBO_ENABLE)), yes) ifeq ($(strip $(COMBO_ENABLE)), yes)
OPT_DEFS += -DCOMBO_ENABLE OPT_DEFS += -DCOMBO_ENABLE
SRC += $(QUANTUM_DIR)/process_keycode/process_combo.c SRC += $(QUANTUM_DIR)/process_keycode/process_combo.c
@ -153,14 +169,6 @@ ifeq ($(strip $(VIRTSER_ENABLE)), yes)
OPT_DEFS += -DVIRTSER_ENABLE OPT_DEFS += -DVIRTSER_ENABLE
endif endif
ifeq ($(strip $(AUDIO_ENABLE)), yes)
OPT_DEFS += -DAUDIO_ENABLE
SRC += $(QUANTUM_DIR)/process_keycode/process_music.c
SRC += $(QUANTUM_DIR)/audio/audio.c
SRC += $(QUANTUM_DIR)/audio/voices.c
SRC += $(QUANTUM_DIR)/audio/luts.c
endif
ifeq ($(strip $(FAUXCLICKY_ENABLE)), yes) ifeq ($(strip $(FAUXCLICKY_ENABLE)), yes)
OPT_DEFS += -DFAUXCLICKY_ENABLE OPT_DEFS += -DFAUXCLICKY_ENABLE
SRC += $(QUANTUM_DIR)/fauxclicky.c SRC += $(QUANTUM_DIR)/fauxclicky.c
@ -250,7 +258,7 @@ endif
OUTPUTS := $(KEYMAP_OUTPUT) $(KEYBOARD_OUTPUT) OUTPUTS := $(KEYMAP_OUTPUT) $(KEYBOARD_OUTPUT)
$(KEYMAP_OUTPUT)_SRC := $(SRC) $(KEYMAP_OUTPUT)_SRC := $(SRC)
$(KEYMAP_OUTPUT)_DEFS := $(OPT_DEFS) -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\" $(KEYMAP_OUTPUT)_DEFS := $(OPT_DEFS) -DQMK_KEYBOARD=\"$(KEYBOARD)\" -DQMK_KEYMAP=\"$(KEYMAP)\"
$(KEYMAP_OUTPUT)_INC := $(VPATH) $(EXTRAINCDIRS) $(KEYMAP_OUTPUT)_INC := $(VPATH) $(EXTRAINCDIRS)
$(KEYMAP_OUTPUT)_CONFIG := $(CONFIG_H) $(KEYMAP_OUTPUT)_CONFIG := $(CONFIG_H)
$(KEYBOARD_OUTPUT)_SRC := $(CHIBISRC) $(KEYBOARD_OUTPUT)_SRC := $(CHIBISRC)

29
keyboards/planck/keymaps/dbroqua/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

29
keyboards/planck/keymaps/default/config.h Normal file
View file

@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

23
keyboards/planck/keymaps/experimental/config.h
View file

@ -14,4 +14,27 @@
#define RGBLIGHT_HUE_STEP 10 #define RGBLIGHT_HUE_STEP 10
#define RGBLIGHT_SAT_STEP 17 #define RGBLIGHT_SAT_STEP 17
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif #endif

29
keyboards/planck/keymaps/impossible/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

29
keyboards/planck/keymaps/jeebak/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

23
keyboards/planck/keymaps/jhenahan/config.h
View file

@ -6,4 +6,27 @@
#define FORCE_NKRO #define FORCE_NKRO
#define WORKMAN_SOUND COLEMAK_SOUND #define WORKMAN_SOUND COLEMAK_SOUND
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif #endif

29
keyboards/planck/keymaps/premek/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

29
keyboards/planck/keymaps/sgoodwin/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

29
keyboards/planck/keymaps/smt/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

23
keyboards/planck/keymaps/thermal_printer/config.h
View file

@ -20,4 +20,27 @@
sei(); \ sei(); \
} while(0) } while(0)
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif #endif

29
keyboards/planck/keymaps/unicode/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

29
keyboards/planck/keymaps/xyverz/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

29
keyboards/preonic/keymaps/CMD-Preonic/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

29
keyboards/preonic/keymaps/default/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

29
keyboards/preonic/keymaps/smt/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

21
keyboards/satan/keymaps/midi/Makefile Normal file
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@ -0,0 +1,21 @@
# Build Options
# change to "no" to disable the options, or define them in the Makefile in
# the appropriate keymap folder that will get included automatically
#
BOOTMAGIC_ENABLE = no # Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes # Audio control and System control(+450)
CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = yes # Commands for debug and configuration
NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality
MIDI_ENABLE = yes # MIDI support (+2400 to 4200, depending on config)
AUDIO_ENABLE = no # Audio output on port C6
UNICODE_ENABLE = no # Unicode
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
RGBLIGHT_ENABLE = no # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
ifndef QUANTUM_DIR
include ../../../../Makefile
endif

29
keyboards/satan/keymaps/midi/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

77
keyboards/satan/keymaps/midi/keymap.c Normal file
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@ -0,0 +1,77 @@
#include "satan.h"
// Each layer gets a name for readability, which is then used in the keymap matrix below.
// The underscores don't mean anything - you can have a layer called STUFF or any other name.
// Layer names don't all need to be of the same length, obviously, and you can also skip them
// entirely and just use numbers.
#define _BL 0
#define _ML 1
// readability
#define _______ KC_TRNS
#define XXXXXXX KC_NO
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
/* Keymap _BL: (Base Layer) Default Layer
* ,-----------------------------------------------------------.
* |Esc | 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backsp |
* |-----------------------------------------------------------|
* |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \ |
* |-----------------------------------------------------------|
* |CAPS | A| S| D| F| G| H| J| K| L| ;| '|Return |
* |-----------------------------------------------------------|
* |Shift | Z| X| C| V| B| N| M| ,| .| /|Shift |
* |-----------------------------------------------------------|
* |Ctrl|Gui |Alt | Space |Alt |Gui |Midi|Ctrl |
* `-----------------------------------------------------------'
*/
[_BL] = KEYMAP_ANSI(
KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, \
KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC,KC_BSLS, \
KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN,KC_QUOT, KC_ENT, \
KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM,KC_DOT, KC_SLSH, KC_RSFT, \
KC_LCTL, KC_LGUI,KC_LALT, KC_SPC, KC_RALT,KC_RGUI, TG(_ML), KC_RCTL),
#if defined(MIDI_ENABLE) && defined(MIDI_ADVANCED)
/* Keymap _ML: MIDI Layer (Advanced)
* ,------------------------------------------------------------------------.
* | Exit | | | | | | | | | | | | | |
* |------------------------------------------------------------------------|
* | Ch+ | | C# | D# | | F# | G# | A# | | C# | D# | | | |
* |------------------------------------------------------------------------|
* | Mod | C | D | E | F | G | A | B | C | D | E | F | |
* |------------------------------------------------------------------------|
* | Sustain |Oct-|Oct+|Mod-|Mod+| | | |Tns-|Tns+|Tns0| Sustain |
* |------------------------------------------------------------------------|
* | | | | All notes off | | | | |
* `------------------------------------------------------------------------'
*/
[_ML] = KEYMAP_ANSI(
TG(_ML), MI_VEL_1, MI_VEL_2, MI_VEL_3, MI_VEL_4, MI_VEL_5, MI_VEL_6, MI_VEL_7, MI_VEL_8, MI_VEL_9, MI_VEL_10, XXXXXXX, XXXXXXX, XXXXXXX, \
MI_CHU, XXXXXXX, MI_Cs, MI_Ds, XXXXXXX, MI_Fs, MI_Gs, MI_As, XXXXXXX, MI_Cs_1, MI_Ds_1, XXXXXXX, XXXXXXX, XXXXXXX, \
MI_MOD, MI_C, MI_D, MI_E, MI_F, MI_G, MI_A, MI_B, MI_C_1, MI_D_1, MI_E_1, MI_F_1, _______, \
MI_SUS, MI_OCTD, MI_OCTU, MI_MODSD, MI_MODSU, XXXXXXX, XXXXXXX, XXXXXXX, MI_TRNSD, MI_TRNSU, MI_TRNS_0, MI_SUS, \
_______, _______, _______, MI_ALLOFF, _______, _______, _______, _______),
#elif defined(MIDI_ENABLE) && defined(MIDI_BASIC)
/* Keymap _ML: MIDI Layer (Advanced)
* ,------------------------------------------------------------------------.
* | Exit | | | | | | | | | | | | | |
* |------------------------------------------------------------------------|
* | | | | | | | | | | | | | | |
* |------------------------------------------------------------------------|
* | | | | | | | | | | | | | |
* |------------------------------------------------------------------------|
* | |MuOn|MuOf|MiOn|MiOf| | | | | | | |
* |------------------------------------------------------------------------|
* | | | | | | | | |
* `------------------------------------------------------------------------'
*/
[_ML] = KEYMAP_ANSI(
TG(_ML), _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
_______, MU_ON, MU_OFF, MI_ON, MI_OFF, _______, _______, _______, _______, _______, _______, _______, \
_______, _______, _______, _______, _______, _______, _______, _______),
#endif
};

1
keyboards/satan/keymaps/midi/readme.md Normal file
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@ -0,0 +1 @@
# Satan GH60 layout demonstrating MIDI key mapping

29
keyboards/subatomic/keymaps/default/config.h Normal file
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@ -0,0 +1,29 @@
#ifndef CONFIG_USER_H
#define CONFIG_USER_H
#include "../../config.h"
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 2
#endif

294
quantum/audio/audio.c
View file

@ -89,15 +89,15 @@ void audio_init()
} }
audio_config.raw = eeconfig_read_audio(); audio_config.raw = eeconfig_read_audio();
// Set port PC6 (OC3A and /OC4A) as output // Set port PC6 (OC3A and /OC4A) as output
DDRC |= _BV(PORTC6); DDRC |= _BV(PORTC6);
DISABLE_AUDIO_COUNTER_3_ISR; DISABLE_AUDIO_COUNTER_3_ISR;
// TCCR3A / TCCR3B: Timer/Counter #3 Control Registers // TCCR3A / TCCR3B: Timer/Counter #3 Control Registers
// Compare Output Mode (COM3An) = 0b00 = Normal port operation, OC3A disconnected from PC6 // Compare Output Mode (COM3An) = 0b00 = Normal port operation, OC3A disconnected from PC6
// Waveform Generation Mode (WGM3n) = 0b1110 = Fast PWM Mode 14 (Period = ICR3, Duty Cycle = OCR3A) // Waveform Generation Mode (WGM3n) = 0b1110 = Fast PWM Mode 14 (Period = ICR3, Duty Cycle = OCR3A)
// Clock Select (CS3n) = 0b010 = Clock / 8 // Clock Select (CS3n) = 0b010 = Clock / 8
TCCR3A = (0 << COM3A1) | (0 << COM3A0) | (1 << WGM31) | (0 << WGM30); TCCR3A = (0 << COM3A1) | (0 << COM3A0) | (1 << WGM31) | (0 << WGM30);
TCCR3B = (1 << WGM33) | (1 << WGM32) | (0 << CS32) | (1 << CS31) | (0 << CS30); TCCR3B = (1 << WGM33) | (1 << WGM32) | (0 << CS32) | (1 << CS31) | (0 << CS30);
@ -106,6 +106,8 @@ void audio_init()
void stop_all_notes() void stop_all_notes()
{ {
dprintf("audio stop all notes");
if (!audio_initialized) { if (!audio_initialized) {
audio_init(); audio_init();
} }
@ -128,6 +130,8 @@ void stop_all_notes()
void stop_note(float freq) void stop_note(float freq)
{ {
dprintf("audio stop note freq=%d", (int)freq);
if (playing_note) { if (playing_note) {
if (!audio_initialized) { if (!audio_initialized) {
audio_init(); audio_init();
@ -183,159 +187,161 @@ float vibrato(float average_freq) {
ISR(TIMER3_COMPA_vect) ISR(TIMER3_COMPA_vect)
{ {
float freq; float freq;
if (playing_note) { if (playing_note) {
if (voices > 0) { if (voices > 0) {
if (polyphony_rate > 0) { if (polyphony_rate > 0) {
if (voices > 1) { if (voices > 1) {
voice_place %= voices; voice_place %= voices;
if (place++ > (frequencies[voice_place] / polyphony_rate / CPU_PRESCALER)) { if (place++ > (frequencies[voice_place] / polyphony_rate / CPU_PRESCALER)) {
voice_place = (voice_place + 1) % voices; voice_place = (voice_place + 1) % voices;
place = 0.0; place = 0.0;
} }
} }
#ifdef VIBRATO_ENABLE #ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) { if (vibrato_strength > 0) {
freq = vibrato(frequencies[voice_place]); freq = vibrato(frequencies[voice_place]);
} else { } else {
freq = frequencies[voice_place]; freq = frequencies[voice_place];
} }
#else #else
freq = frequencies[voice_place]; freq = frequencies[voice_place];
#endif #endif
} else { } else {
if (glissando) { if (glissando) {
if (frequency != 0 && frequency < frequencies[voices - 1] && frequency < frequencies[voices - 1] * pow(2, -440/frequencies[voices - 1]/12/2)) { if (frequency != 0 && frequency < frequencies[voices - 1] && frequency < frequencies[voices - 1] * pow(2, -440/frequencies[voices - 1]/12/2)) {
frequency = frequency * pow(2, 440/frequency/12/2); frequency = frequency * pow(2, 440/frequency/12/2);
} else if (frequency != 0 && frequency > frequencies[voices - 1] && frequency > frequencies[voices - 1] * pow(2, 440/frequencies[voices - 1]/12/2)) { } else if (frequency != 0 && frequency > frequencies[voices - 1] && frequency > frequencies[voices - 1] * pow(2, 440/frequencies[voices - 1]/12/2)) {
frequency = frequency * pow(2, -440/frequency/12/2); frequency = frequency * pow(2, -440/frequency/12/2);
} else { } else {
frequency = frequencies[voices - 1]; frequency = frequencies[voices - 1];
} }
} else { } else {
frequency = frequencies[voices - 1]; frequency = frequencies[voices - 1];
} }
#ifdef VIBRATO_ENABLE #ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) { if (vibrato_strength > 0) {
freq = vibrato(frequency); freq = vibrato(frequency);
} else { } else {
freq = frequency; freq = frequency;
} }
#else #else
freq = frequency; freq = frequency;
#endif #endif
} }
if (envelope_index < 65535) { if (envelope_index < 65535) {
envelope_index++; envelope_index++;
} }
freq = voice_envelope(freq); freq = voice_envelope(freq);
if (freq < 30.517578125) { if (freq < 30.517578125) {
freq = 30.52; freq = 30.52;
} }
TIMER_3_PERIOD = (uint16_t)(((float)F_CPU) / (freq * CPU_PRESCALER)); TIMER_3_PERIOD = (uint16_t)(((float)F_CPU) / (freq * CPU_PRESCALER));
TIMER_3_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); TIMER_3_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre);
} }
} }
if (playing_notes) { if (playing_notes) {
if (note_frequency > 0) { if (note_frequency > 0) {
#ifdef VIBRATO_ENABLE #ifdef VIBRATO_ENABLE
if (vibrato_strength > 0) { if (vibrato_strength > 0) {
freq = vibrato(note_frequency); freq = vibrato(note_frequency);
} else { } else {
freq = note_frequency; freq = note_frequency;
} }
#else #else
freq = note_frequency; freq = note_frequency;
#endif #endif
if (envelope_index < 65535) { if (envelope_index < 65535) {
envelope_index++; envelope_index++;
} }
freq = voice_envelope(freq); freq = voice_envelope(freq);
TIMER_3_PERIOD = (uint16_t)(((float)F_CPU) / (freq * CPU_PRESCALER)); TIMER_3_PERIOD = (uint16_t)(((float)F_CPU) / (freq * CPU_PRESCALER));
TIMER_3_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre); TIMER_3_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre);
} else { } else {
TIMER_3_PERIOD = 0; TIMER_3_PERIOD = 0;
TIMER_3_DUTY_CYCLE = 0; TIMER_3_DUTY_CYCLE = 0;
} }
note_position++; note_position++;
bool end_of_note = false; bool end_of_note = false;
if (TIMER_3_PERIOD > 0) { if (TIMER_3_PERIOD > 0) {
end_of_note = (note_position >= (note_length / TIMER_3_PERIOD * 0xFFFF)); end_of_note = (note_position >= (note_length / TIMER_3_PERIOD * 0xFFFF));
} else { } else {
end_of_note = (note_position >= (note_length * 0x7FF)); end_of_note = (note_position >= (note_length * 0x7FF));
} }
if (end_of_note) { if (end_of_note) {
current_note++; current_note++;
if (current_note >= notes_count) { if (current_note >= notes_count) {
if (notes_repeat) { if (notes_repeat) {
current_note = 0; current_note = 0;
} else { } else {
DISABLE_AUDIO_COUNTER_3_ISR; DISABLE_AUDIO_COUNTER_3_ISR;
DISABLE_AUDIO_COUNTER_3_OUTPUT; DISABLE_AUDIO_COUNTER_3_OUTPUT;
playing_notes = false; playing_notes = false;
return; return;
} }
} }
if (!note_resting && (notes_rest > 0)) { if (!note_resting && (notes_rest > 0)) {
note_resting = true; note_resting = true;
note_frequency = 0; note_frequency = 0;
note_length = notes_rest; note_length = notes_rest;
current_note--; current_note--;
} else { } else {
note_resting = false; note_resting = false;
envelope_index = 0; envelope_index = 0;
note_frequency = (*notes_pointer)[current_note][0]; note_frequency = (*notes_pointer)[current_note][0];
note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100); note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100);
} }
note_position = 0; note_position = 0;
} }
} }
if (!audio_config.enable) { if (!audio_config.enable) {
playing_notes = false; playing_notes = false;
playing_note = false; playing_note = false;
} }
} }
void play_note(float freq, int vol) { void play_note(float freq, int vol) {
dprintf("audio play note freq=%d vol=%d", (int)freq, vol);
if (!audio_initialized) { if (!audio_initialized) {
audio_init(); audio_init();
} }
if (audio_config.enable && voices < 8) { if (audio_config.enable && voices < 8) {
DISABLE_AUDIO_COUNTER_3_ISR; DISABLE_AUDIO_COUNTER_3_ISR;
// Cancel notes if notes are playing // Cancel notes if notes are playing
if (playing_notes) if (playing_notes)
stop_all_notes(); stop_all_notes();
playing_note = true; playing_note = true;
envelope_index = 0; envelope_index = 0;
if (freq > 0) { if (freq > 0) {
frequencies[voices] = freq; frequencies[voices] = freq;
volumes[voices] = vol; volumes[voices] = vol;
voices++; voices++;
} }
ENABLE_AUDIO_COUNTER_3_ISR; ENABLE_AUDIO_COUNTER_3_ISR;
ENABLE_AUDIO_COUNTER_3_OUTPUT; ENABLE_AUDIO_COUNTER_3_OUTPUT;
} }
} }
@ -346,37 +352,37 @@ void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest)
audio_init(); audio_init();
} }
if (audio_config.enable) { if (audio_config.enable) {
DISABLE_AUDIO_COUNTER_3_ISR; DISABLE_AUDIO_COUNTER_3_ISR;
// Cancel note if a note is playing // Cancel note if a note is playing
if (playing_note) if (playing_note)
stop_all_notes(); stop_all_notes();
playing_notes = true; playing_notes = true;
notes_pointer = np; notes_pointer = np;
notes_count = n_count; notes_count = n_count;
notes_repeat = n_repeat; notes_repeat = n_repeat;
notes_rest = n_rest; notes_rest = n_rest;
place = 0; place = 0;
current_note = 0; current_note = 0;
note_frequency = (*notes_pointer)[current_note][0]; note_frequency = (*notes_pointer)[current_note][0];
note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100); note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100);
note_position = 0; note_position = 0;
ENABLE_AUDIO_COUNTER_3_ISR; ENABLE_AUDIO_COUNTER_3_ISR;
ENABLE_AUDIO_COUNTER_3_OUTPUT; ENABLE_AUDIO_COUNTER_3_OUTPUT;
} }
} }
bool is_playing_notes(void) { bool is_playing_notes(void) {
return playing_notes; return playing_notes;
} }
bool is_audio_on(void) { bool is_audio_on(void) {

62
quantum/process_keycode/process_audio.c Normal file
View file

@ -0,0 +1,62 @@
#include "audio.h"
#include "process_audio.h"
static float compute_freq_for_midi_note(uint8_t note)
{
// https://en.wikipedia.org/wiki/MIDI_tuning_standard
return pow(2.0, (note - 69) / 12.0) * 440.0f;
}
bool process_audio(uint16_t keycode, keyrecord_t *record) {
if (keycode == AU_ON && record->event.pressed) {
audio_on();
return false;
}
if (keycode == AU_OFF && record->event.pressed) {
audio_off();
return false;
}
if (keycode == AU_TOG && record->event.pressed) {
if (is_audio_on())
{
audio_off();
}
else
{
audio_on();
}
return false;
}
if (keycode == MUV_IN && record->event.pressed) {
voice_iterate();
music_scale_user();
return false;
}
if (keycode == MUV_DE && record->event.pressed) {
voice_deiterate();
music_scale_user();
return false;
}
return true;
}
void process_audio_noteon(uint8_t note) {
play_note(compute_freq_for_midi_note(note), 0xF);
}
void process_audio_noteoff(uint8_t note) {
stop_note(compute_freq_for_midi_note(note));
}
void process_audio_all_notes_off(void) {
stop_all_notes();
}
__attribute__ ((weak))
void audio_on_user() {}

11
quantum/process_keycode/process_audio.h Normal file
View file

@ -0,0 +1,11 @@
#ifndef PROCESS_AUDIO_H
#define PROCESS_AUDIO_H
bool process_audio(uint16_t keycode, keyrecord_t *record);
void process_audio_noteon(uint8_t note);
void process_audio_noteoff(uint8_t note);
void process_audio_all_notes_off(void);
void audio_on_user(void);
#endif

296
quantum/process_keycode/process_midi.c
View file

@ -1,68 +1,238 @@
#include "process_midi.h" #include "process_midi.h"
bool midi_activated = false; #ifdef MIDI_ENABLE
uint8_t midi_starting_note = 0x0C; #include "midi.h"
int midi_offset = 7;
bool process_midi(uint16_t keycode, keyrecord_t *record) { #ifdef MIDI_BASIC
if (keycode == MI_ON && record->event.pressed) {
midi_activated = true;
#ifdef AUDIO_ENABLE
music_scale_user();
#endif
return false;
}
if (keycode == MI_OFF && record->event.pressed) { void process_midi_basic_noteon(uint8_t note)
midi_activated = false; {
midi_send_cc(&midi_device, 0, 0x7B, 0); midi_send_noteon(&midi_device, 0, note, 128);
return false;
}
if (midi_activated) {
if (record->event.key.col == (MATRIX_COLS - 1) && record->event.key.row == (MATRIX_ROWS - 1)) {
if (record->event.pressed) {
midi_starting_note++; // Change key
midi_send_cc(&midi_device, 0, 0x7B, 0);
}
return false;
}
if (record->event.key.col == (MATRIX_COLS - 2) && record->event.key.row == (MATRIX_ROWS - 1)) {
if (record->event.pressed) {
midi_starting_note--; // Change key
midi_send_cc(&midi_device, 0, 0x7B, 0);
}
return false;
}
if (record->event.key.col == (MATRIX_COLS - 3) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) {
midi_offset++; // Change scale
midi_send_cc(&midi_device, 0, 0x7B, 0);
return false;
}
if (record->event.key.col == (MATRIX_COLS - 4) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) {
midi_offset--; // Change scale
midi_send_cc(&midi_device, 0, 0x7B, 0);
return false;
}
// basic
// uint8_t note = (midi_starting_note + SCALE[record->event.key.col + midi_offset])+12*(MATRIX_ROWS - record->event.key.row);
// advanced
// uint8_t note = (midi_starting_note + record->event.key.col + midi_offset)+12*(MATRIX_ROWS - record->event.key.row);
// guitar
uint8_t note = (midi_starting_note + record->event.key.col + midi_offset)+5*(MATRIX_ROWS - record->event.key.row);
// violin
// uint8_t note = (midi_starting_note + record->event.key.col + midi_offset)+7*(MATRIX_ROWS - record->event.key.row);
if (record->event.pressed) {
// midi_send_noteon(&midi_device, record->event.key.row, midi_starting_note + SCALE[record->event.key.col], 127);
midi_send_noteon(&midi_device, 0, note, 127);
} else {
// midi_send_noteoff(&midi_device, record->event.key.row, midi_starting_note + SCALE[record->event.key.col], 127);
midi_send_noteoff(&midi_device, 0, note, 127);
}
if (keycode < 0xFF) // ignores all normal keycodes, but lets RAISE, LOWER, etc through
return false;
}
return true;
} }
void process_midi_basic_noteoff(uint8_t note)
{
midi_send_noteoff(&midi_device, 0, note, 0);
}
void process_midi_all_notes_off(void)
{
midi_send_cc(&midi_device, 0, 0x7B, 0);
}
#endif // MIDI_BASIC
#ifdef MIDI_ADVANCED
#include "timer.h"
static uint8_t tone_status[MIDI_TONE_COUNT];
static uint8_t midi_modulation;
static int8_t midi_modulation_step;
static uint16_t midi_modulation_timer;
inline uint8_t compute_velocity(uint8_t setting)
{
return (setting + 1) * (128 / (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN + 1));
}
void midi_init(void)
{
midi_config.octave = MI_OCT_2 - MIDI_OCTAVE_MIN;
midi_config.transpose = 0;
midi_config.velocity = (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN);
midi_config.channel = 0;
midi_config.modulation_interval = 8;
for (uint8_t i = 0; i < MIDI_TONE_COUNT; i++)
{
tone_status[i] = MIDI_INVALID_NOTE;
}
midi_modulation = 0;
midi_modulation_step = 0;
midi_modulation_timer = 0;
}
void midi_task(void)
{
if (timer_elapsed(midi_modulation_timer) < midi_config.modulation_interval)
return;
midi_modulation_timer = timer_read();
if (midi_modulation_step != 0)
{
dprintf("midi modulation %d\n", midi_modulation);
midi_send_cc(&midi_device, midi_config.channel, 0x1, midi_modulation);
if (midi_modulation_step < 0 && midi_modulation < -midi_modulation_step) {
midi_modulation = 0;
midi_modulation_step = 0;
return;
}
midi_modulation += midi_modulation_step;
if (midi_modulation > 127)
midi_modulation = 127;
}
}
uint8_t midi_compute_note(uint16_t keycode)
{
return 12 * midi_config.octave + (keycode - MIDI_TONE_MIN) + midi_config.transpose;
}
bool process_midi(uint16_t keycode, keyrecord_t *record)
{
switch (keycode) {
case MIDI_TONE_MIN ... MIDI_TONE_MAX:
{
uint8_t channel = midi_config.channel;
uint8_t tone = keycode - MIDI_TONE_MIN;
uint8_t velocity = compute_velocity(midi_config.velocity);
if (record->event.pressed) {
uint8_t note = midi_compute_note(keycode);
midi_send_noteon(&midi_device, channel, note, velocity);
dprintf("midi noteon channel:%d note:%d velocity:%d\n", channel, note, velocity);
tone_status[tone] = note;
}
else {
uint8_t note = tone_status[tone];
if (note != MIDI_INVALID_NOTE)
{
midi_send_noteoff(&midi_device, channel, note, velocity);
dprintf("midi noteoff channel:%d note:%d velocity:%d\n", channel, note, velocity);
}
tone_status[tone] = MIDI_INVALID_NOTE;
}
return false;
}
case MIDI_OCTAVE_MIN ... MIDI_OCTAVE_MAX:
if (record->event.pressed) {
midi_config.octave = keycode - MIDI_OCTAVE_MIN;
dprintf("midi octave %d\n", midi_config.octave);
}
return false;
case MI_OCTD:
if (record->event.pressed && midi_config.octave > 0) {
midi_config.octave--;
dprintf("midi octave %d\n", midi_config.octave);
}
return false;
case MI_OCTU:
if (record->event.pressed && midi_config.octave < (MIDI_OCTAVE_MAX - MIDI_OCTAVE_MIN)) {
midi_config.octave++;
dprintf("midi octave %d\n", midi_config.octave);
}
return false;
case MIDI_TRANSPOSE_MIN ... MIDI_TRANSPOSE_MAX:
if (record->event.pressed) {
midi_config.transpose = keycode - MI_TRNS_0;
dprintf("midi transpose %d\n", midi_config.transpose);
}
return false;
case MI_TRNSD:
if (record->event.pressed && midi_config.transpose > (MIDI_TRANSPOSE_MIN - MI_TRNS_0)) {
midi_config.transpose--;
dprintf("midi transpose %d\n", midi_config.transpose);
}
return false;
case MI_TRNSU:
if (record->event.pressed && midi_config.transpose < (MIDI_TRANSPOSE_MAX - MI_TRNS_0)) {
const bool positive = midi_config.transpose > 0;
midi_config.transpose++;
if (positive && midi_config.transpose < 0)
midi_config.transpose--;
dprintf("midi transpose %d\n", midi_config.transpose);
}
return false;
case MIDI_VELOCITY_MIN ... MIDI_VELOCITY_MAX:
if (record->event.pressed) {
midi_config.velocity = keycode - MIDI_VELOCITY_MIN;
dprintf("midi velocity %d\n", midi_config.velocity);
}
return false;
case MI_VELD:
if (record->event.pressed && midi_config.velocity > 0) {
midi_config.velocity--;
dprintf("midi velocity %d\n", midi_config.velocity);
}
return false;
case MI_VELU:
if (record->event.pressed) {
midi_config.velocity++;
dprintf("midi velocity %d\n", midi_config.velocity);
}
return false;
case MIDI_CHANNEL_MIN ... MIDI_CHANNEL_MAX:
if (record->event.pressed) {
midi_config.channel = keycode - MIDI_CHANNEL_MIN;
dprintf("midi channel %d\n", midi_config.channel);
}
return false;
case MI_CHD:
if (record->event.pressed) {
midi_config.channel--;
dprintf("midi channel %d\n", midi_config.channel);
}
return false;
case MI_CHU:
if (record->event.pressed) {
midi_config.channel++;
dprintf("midi channel %d\n", midi_config.channel);
}
return false;
case MI_ALLOFF:
if (record->event.pressed) {
midi_send_cc(&midi_device, midi_config.channel, 0x7B, 0);
dprintf("midi all notes off\n");
}
return false;
case MI_SUS:
midi_send_cc(&midi_device, midi_config.channel, 0x40, record->event.pressed ? 127 : 0);
dprintf("midi sustain %d\n", record->event.pressed);
return false;
case MI_PORT:
midi_send_cc(&midi_device, midi_config.channel, 0x41, record->event.pressed ? 127 : 0);
dprintf("midi portamento %d\n", record->event.pressed);
return false;
case MI_SOST:
midi_send_cc(&midi_device, midi_config.channel, 0x42, record->event.pressed ? 127 : 0);
dprintf("midi sostenuto %d\n", record->event.pressed);
return false;
case MI_SOFT:
midi_send_cc(&midi_device, midi_config.channel, 0x43, record->event.pressed ? 127 : 0);
dprintf("midi soft %d\n", record->event.pressed);
return false;
case MI_LEG:
midi_send_cc(&midi_device, midi_config.channel, 0x43, record->event.pressed ? 127 : 0);
dprintf("midi legato %d\n", record->event.pressed);
return false;
case MI_MOD:
midi_modulation_step = record->event.pressed ? 1 : -1;
return false;
case MI_MODSD:
if (record->event.pressed) {
midi_config.modulation_interval++;
// prevent overflow
if (midi_config.modulation_interval == 0)
midi_config.modulation_interval--;
dprintf("midi modulation interval %d\n", midi_config.modulation_interval);
}
return false;
case MI_MODSU:
if (record->event.pressed && midi_config.modulation_interval > 0) {
midi_config.modulation_interval--;
dprintf("midi modulation interval %d\n", midi_config.modulation_interval);
}
return false;
};
return true;
}
#endif // MIDI_ADVANCED
#endif // MIDI_ENABLE

225
quantum/process_keycode/process_midi.h
View file

@ -3,205 +3,38 @@
#include "quantum.h" #include "quantum.h"
#ifdef MIDI_ENABLE
#ifdef MIDI_BASIC
void process_midi_basic_noteon(uint8_t note);
void process_midi_basic_noteoff(uint8_t note);
void process_midi_all_notes_off(void);
#endif
#ifdef MIDI_ADVANCED
typedef union {
uint32_t raw;
struct {
uint8_t octave :4;
int8_t transpose :4;
uint8_t velocity :4;
uint8_t channel :4;
uint8_t modulation_interval :4;
};
} midi_config_t;
midi_config_t midi_config;
void midi_init(void);
void midi_task(void);
bool process_midi(uint16_t keycode, keyrecord_t *record); bool process_midi(uint16_t keycode, keyrecord_t *record);
#define MIDI(n) ((n) | 0x6000) #define MIDI_INVALID_NOTE 0xFF
#define MIDI12 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000 #define MIDI_TONE_COUNT (MIDI_TONE_MAX - MIDI_TONE_MIN + 1)
#define CHNL(note, channel) (note + (channel << 8)) uint8_t midi_compute_note(uint16_t keycode);
#endif // MIDI_ADVANCED
#define SCALE (int8_t []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \ #endif // MIDI_ENABLE
0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \
0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \
0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \
0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), }
#define N_CN1 (0x600C + (12 * -1) + 0 )
#define N_CN1S (0x600C + (12 * -1) + 1 )
#define N_DN1F (0x600C + (12 * -1) + 1 )
#define N_DN1 (0x600C + (12 * -1) + 2 )
#define N_DN1S (0x600C + (12 * -1) + 3 )
#define N_EN1F (0x600C + (12 * -1) + 3 )
#define N_EN1 (0x600C + (12 * -1) + 4 )
#define N_FN1 (0x600C + (12 * -1) + 5 )
#define N_FN1S (0x600C + (12 * -1) + 6 )
#define N_GN1F (0x600C + (12 * -1) + 6 )
#define N_GN1 (0x600C + (12 * -1) + 7 )
#define N_GN1S (0x600C + (12 * -1) + 8 )
#define N_AN1F (0x600C + (12 * -1) + 8 )
#define N_AN1 (0x600C + (12 * -1) + 9 )
#define N_AN1S (0x600C + (12 * -1) + 10)
#define N_BN1F (0x600C + (12 * -1) + 10)
#define N_BN1 (0x600C + (12 * -1) + 11)
#define N_C0 (0x600C + (12 * 0) + 0 )
#define N_C0S (0x600C + (12 * 0) + 1 )
#define N_D0F (0x600C + (12 * 0) + 1 )
#define N_D0 (0x600C + (12 * 0) + 2 )
#define N_D0S (0x600C + (12 * 0) + 3 )
#define N_E0F (0x600C + (12 * 0) + 3 )
#define N_E0 (0x600C + (12 * 0) + 4 )
#define N_F0 (0x600C + (12 * 0) + 5 )
#define N_F0S (0x600C + (12 * 0) + 6 )
#define N_G0F (0x600C + (12 * 0) + 6 )
#define N_G0 (0x600C + (12 * 0) + 7 )
#define N_G0S (0x600C + (12 * 0) + 8 )
#define N_A0F (0x600C + (12 * 0) + 8 )
#define N_A0 (0x600C + (12 * 0) + 9 )
#define N_A0S (0x600C + (12 * 0) + 10)
#define N_B0F (0x600C + (12 * 0) + 10)
#define N_B0 (0x600C + (12 * 0) + 11)
#define N_C1 (0x600C + (12 * 1) + 0 )
#define N_C1S (0x600C + (12 * 1) + 1 )
#define N_D1F (0x600C + (12 * 1) + 1 )
#define N_D1 (0x600C + (12 * 1) + 2 )
#define N_D1S (0x600C + (12 * 1) + 3 )
#define N_E1F (0x600C + (12 * 1) + 3 )
#define N_E1 (0x600C + (12 * 1) + 4 )
#define N_F1 (0x600C + (12 * 1) + 5 )
#define N_F1S (0x600C + (12 * 1) + 6 )
#define N_G1F (0x600C + (12 * 1) + 6 )
#define N_G1 (0x600C + (12 * 1) + 7 )
#define N_G1S (0x600C + (12 * 1) + 8 )
#define N_A1F (0x600C + (12 * 1) + 8 )
#define N_A1 (0x600C + (12 * 1) + 9 )
#define N_A1S (0x600C + (12 * 1) + 10)
#define N_B1F (0x600C + (12 * 1) + 10)
#define N_B1 (0x600C + (12 * 1) + 11)
#define N_C2 (0x600C + (12 * 2) + 0 )
#define N_C2S (0x600C + (12 * 2) + 1 )
#define N_D2F (0x600C + (12 * 2) + 1 )
#define N_D2 (0x600C + (12 * 2) + 2 )
#define N_D2S (0x600C + (12 * 2) + 3 )
#define N_E2F (0x600C + (12 * 2) + 3 )
#define N_E2 (0x600C + (12 * 2) + 4 )
#define N_F2 (0x600C + (12 * 2) + 5 )
#define N_F2S (0x600C + (12 * 2) + 6 )
#define N_G2F (0x600C + (12 * 2) + 6 )
#define N_G2 (0x600C + (12 * 2) + 7 )
#define N_G2S (0x600C + (12 * 2) + 8 )
#define N_A2F (0x600C + (12 * 2) + 8 )
#define N_A2 (0x600C + (12 * 2) + 9 )
#define N_A2S (0x600C + (12 * 2) + 10)
#define N_B2F (0x600C + (12 * 2) + 10)
#define N_B2 (0x600C + (12 * 2) + 11)
#define N_C3 (0x600C + (12 * 3) + 0 )
#define N_C3S (0x600C + (12 * 3) + 1 )
#define N_D3F (0x600C + (12 * 3) + 1 )
#define N_D3 (0x600C + (12 * 3) + 2 )
#define N_D3S (0x600C + (12 * 3) + 3 )
#define N_E3F (0x600C + (12 * 3) + 3 )
#define N_E3 (0x600C + (12 * 3) + 4 )
#define N_F3 (0x600C + (12 * 3) + 5 )
#define N_F3S (0x600C + (12 * 3) + 6 )
#define N_G3F (0x600C + (12 * 3) + 6 )
#define N_G3 (0x600C + (12 * 3) + 7 )
#define N_G3S (0x600C + (12 * 3) + 8 )
#define N_A3F (0x600C + (12 * 3) + 8 )
#define N_A3 (0x600C + (12 * 3) + 9 )
#define N_A3S (0x600C + (12 * 3) + 10)
#define N_B3F (0x600C + (12 * 3) + 10)
#define N_B3 (0x600C + (12 * 3) + 11)
#define N_C4 (0x600C + (12 * 4) + 0 )
#define N_C4S (0x600C + (12 * 4) + 1 )
#define N_D4F (0x600C + (12 * 4) + 1 )
#define N_D4 (0x600C + (12 * 4) + 2 )
#define N_D4S (0x600C + (12 * 4) + 3 )
#define N_E4F (0x600C + (12 * 4) + 3 )
#define N_E4 (0x600C + (12 * 4) + 4 )
#define N_F4 (0x600C + (12 * 4) + 5 )
#define N_F4S (0x600C + (12 * 4) + 6 )
#define N_G4F (0x600C + (12 * 4) + 6 )
#define N_G4 (0x600C + (12 * 4) + 7 )
#define N_G4S (0x600C + (12 * 4) + 8 )
#define N_A4F (0x600C + (12 * 4) + 8 )
#define N_A4 (0x600C + (12 * 4) + 9 )
#define N_A4S (0x600C + (12 * 4) + 10)
#define N_B4F (0x600C + (12 * 4) + 10)
#define N_B4 (0x600C + (12 * 4) + 11)
#define N_C5 (0x600C + (12 * 5) + 0 )
#define N_C5S (0x600C + (12 * 5) + 1 )
#define N_D5F (0x600C + (12 * 5) + 1 )
#define N_D5 (0x600C + (12 * 5) + 2 )
#define N_D5S (0x600C + (12 * 5) + 3 )
#define N_E5F (0x600C + (12 * 5) + 3 )
#define N_E5 (0x600C + (12 * 5) + 4 )
#define N_F5 (0x600C + (12 * 5) + 5 )
#define N_F5S (0x600C + (12 * 5) + 6 )
#define N_G5F (0x600C + (12 * 5) + 6 )
#define N_G5 (0x600C + (12 * 5) + 7 )
#define N_G5S (0x600C + (12 * 5) + 8 )
#define N_A5F (0x600C + (12 * 5) + 8 )
#define N_A5 (0x600C + (12 * 5) + 9 )
#define N_A5S (0x600C + (12 * 5) + 10)
#define N_B5F (0x600C + (12 * 5) + 10)
#define N_B5 (0x600C + (12 * 5) + 11)
#define N_C6 (0x600C + (12 * 6) + 0 )
#define N_C6S (0x600C + (12 * 6) + 1 )
#define N_D6F (0x600C + (12 * 6) + 1 )
#define N_D6 (0x600C + (12 * 6) + 2 )
#define N_D6S (0x600C + (12 * 6) + 3 )
#define N_E6F (0x600C + (12 * 6) + 3 )
#define N_E6 (0x600C + (12 * 6) + 4 )
#define N_F6 (0x600C + (12 * 6) + 5 )
#define N_F6S (0x600C + (12 * 6) + 6 )
#define N_G6F (0x600C + (12 * 6) + 6 )
#define N_G6 (0x600C + (12 * 6) + 7 )
#define N_G6S (0x600C + (12 * 6) + 8 )
#define N_A6F (0x600C + (12 * 6) + 8 )
#define N_A6 (0x600C + (12 * 6) + 9 )
#define N_A6S (0x600C + (12 * 6) + 10)
#define N_B6F (0x600C + (12 * 6) + 10)
#define N_B6 (0x600C + (12 * 6) + 11)
#define N_C7 (0x600C + (12 * 7) + 0 )
#define N_C7S (0x600C + (12 * 7) + 1 )
#define N_D7F (0x600C + (12 * 7) + 1 )
#define N_D7 (0x600C + (12 * 7) + 2 )
#define N_D7S (0x600C + (12 * 7) + 3 )
#define N_E7F (0x600C + (12 * 7) + 3 )
#define N_E7 (0x600C + (12 * 7) + 4 )
#define N_F7 (0x600C + (12 * 7) + 5 )
#define N_F7S (0x600C + (12 * 7) + 6 )
#define N_G7F (0x600C + (12 * 7) + 6 )
#define N_G7 (0x600C + (12 * 7) + 7 )
#define N_G7S (0x600C + (12 * 7) + 8 )
#define N_A7F (0x600C + (12 * 7) + 8 )
#define N_A7 (0x600C + (12 * 7) + 9 )
#define N_A7S (0x600C + (12 * 7) + 10)
#define N_B7F (0x600C + (12 * 7) + 10)
#define N_B7 (0x600C + (12 * 7) + 11)
#define N_C8 (0x600C + (12 * 8) + 0 )
#define N_C8S (0x600C + (12 * 8) + 1 )
#define N_D8F (0x600C + (12 * 8) + 1 )
#define N_D8 (0x600C + (12 * 8) + 2 )
#define N_D8S (0x600C + (12 * 8) + 3 )
#define N_E8F (0x600C + (12 * 8) + 3 )
#define N_E8 (0x600C + (12 * 8) + 4 )
#define N_F8 (0x600C + (12 * 8) + 5 )
#define N_F8S (0x600C + (12 * 8) + 6 )
#define N_G8F (0x600C + (12 * 8) + 6 )
#define N_G8 (0x600C + (12 * 8) + 7 )
#define N_G8S (0x600C + (12 * 8) + 8 )
#define N_A8F (0x600C + (12 * 8) + 8 )
#define N_A8 (0x600C + (12 * 8) + 9 )
#define N_A8S (0x600C + (12 * 8) + 10)
#define N_B8F (0x600C + (12 * 8) + 10)
#define N_B8 (0x600C + (12 * 8) + 11)
#define N_C8 (0x600C + (12 * 8) + 0 )
#define N_C8S (0x600C + (12 * 8) + 1 )
#define N_D8F (0x600C + (12 * 8) + 1 )
#define N_D8 (0x600C + (12 * 8) + 2 )
#define N_D8S (0x600C + (12 * 8) + 3 )
#define N_E8F (0x600C + (12 * 8) + 3 )
#define N_E8 (0x600C + (12 * 8) + 4 )
#define N_F8 (0x600C + (12 * 8) + 5 )
#define N_F8S (0x600C + (12 * 8) + 6 )
#define N_G8F (0x600C + (12 * 8) + 6 )
#define N_G8 (0x600C + (12 * 8) + 7 )
#define N_G8S (0x600C + (12 * 8) + 8 )
#define N_A8F (0x600C + (12 * 8) + 8 )
#define N_A8 (0x600C + (12 * 8) + 9 )
#define N_A8S (0x600C + (12 * 8) + 10)
#define N_B8F (0x600C + (12 * 8) + 10)
#define N_B8 (0x600C + (12 * 8) + 11)
#endif #endif

122
quantum/process_keycode/process_music.c
View file

@ -1,5 +1,14 @@
#include "process_music.h" #include "process_music.h"
#ifdef AUDIO_ENABLE
#include "process_audio.h"
#endif
#if defined(MIDI_ENABLE) && defined(MIDI_BASIC)
#include "process_midi.h"
#endif
#if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
bool music_activated = false; bool music_activated = false;
uint8_t music_starting_note = 0x0C; uint8_t music_starting_note = 0x0C;
int music_offset = 7; int music_offset = 7;
@ -8,37 +17,42 @@ int music_offset = 7;
static bool music_sequence_recording = false; static bool music_sequence_recording = false;
static bool music_sequence_recorded = false; static bool music_sequence_recorded = false;
static bool music_sequence_playing = false; static bool music_sequence_playing = false;
static float music_sequence[16] = {0}; static uint8_t music_sequence[16] = {0};
static uint8_t music_sequence_count = 0; static uint8_t music_sequence_count = 0;
static uint8_t music_sequence_position = 0; static uint8_t music_sequence_position = 0;
static uint16_t music_sequence_timer = 0; static uint16_t music_sequence_timer = 0;
static uint16_t music_sequence_interval = 100; static uint16_t music_sequence_interval = 100;
static void music_noteon(uint8_t note) {
#ifdef AUDIO_ENABLE
process_audio_noteon(note);
#endif
#if defined(MIDI_ENABLE) && defined(MIDI_BASIC)
process_midi_basic_noteon(note);
#endif
}
static void music_noteoff(uint8_t note) {
#ifdef AUDIO_ENABLE
process_audio_noteoff(note);
#endif
#if defined(MIDI_ENABLE) && defined(MIDI_BASIC)
process_midi_basic_noteoff(note);
#endif
}
void music_all_notes_off(void) {
#ifdef AUDIO_ENABLE
process_audio_all_notes_off();
#endif
#if defined(MIDI_ENABLE) && defined(MIDI_BASIC)
process_midi_all_notes_off();
#endif
}
bool process_music(uint16_t keycode, keyrecord_t *record) { bool process_music(uint16_t keycode, keyrecord_t *record) {
if (keycode == AU_ON && record->event.pressed) {
audio_on();
return false;
}
if (keycode == AU_OFF && record->event.pressed) {
audio_off();
return false;
}
if (keycode == AU_TOG && record->event.pressed) {
if (is_audio_on())
{
audio_off();
}
else
{
audio_on();
}
return false;
}
if (keycode == MU_ON && record->event.pressed) { if (keycode == MU_ON && record->event.pressed) {
music_on(); music_on();
return false; return false;
@ -61,22 +75,10 @@ bool process_music(uint16_t keycode, keyrecord_t *record) {
return false; return false;
} }
if (keycode == MUV_IN && record->event.pressed) {
voice_iterate();
music_scale_user();
return false;
}
if (keycode == MUV_DE && record->event.pressed) {
voice_deiterate();
music_scale_user();
return false;
}
if (music_activated) { if (music_activated) {
if (keycode == KC_LCTL && record->event.pressed) { // Start recording if (keycode == KC_LCTL && record->event.pressed) { // Start recording
stop_all_notes(); music_all_notes_off();
music_sequence_recording = true; music_sequence_recording = true;
music_sequence_recorded = false; music_sequence_recorded = false;
music_sequence_playing = false; music_sequence_playing = false;
@ -85,7 +87,7 @@ bool process_music(uint16_t keycode, keyrecord_t *record) {
} }
if (keycode == KC_LALT && record->event.pressed) { // Stop recording/playing if (keycode == KC_LALT && record->event.pressed) { // Stop recording/playing
stop_all_notes(); music_all_notes_off();
if (music_sequence_recording) { // was recording if (music_sequence_recording) { // was recording
music_sequence_recorded = true; music_sequence_recorded = true;
} }
@ -95,7 +97,7 @@ bool process_music(uint16_t keycode, keyrecord_t *record) {
} }
if (keycode == KC_LGUI && record->event.pressed && music_sequence_recorded) { // Start playing if (keycode == KC_LGUI && record->event.pressed && music_sequence_recorded) { // Start playing
stop_all_notes(); music_all_notes_off();
music_sequence_recording = false; music_sequence_recording = false;
music_sequence_playing = true; music_sequence_playing = true;
music_sequence_position = 0; music_sequence_position = 0;
@ -114,32 +116,34 @@ bool process_music(uint16_t keycode, keyrecord_t *record) {
music_sequence_interval+=10; music_sequence_interval+=10;
return false; return false;
} }
#define MUSIC_MODE_GUITAR #define MUSIC_MODE_GUITAR
#ifdef MUSIC_MODE_CHROMATIC #ifdef MUSIC_MODE_CHROMATIC
float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + record->event.key.col + music_offset)/12.0+(MATRIX_ROWS - record->event.key.row)); uint8_t note = (music_starting_note + record->event.key.col + music_offset - 3)+12*(MATRIX_ROWS - record->event.key.row);
#elif defined(MUSIC_MODE_GUITAR) #elif defined(MUSIC_MODE_GUITAR)
float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + record->event.key.col + music_offset)/12.0+(float)(MATRIX_ROWS - record->event.key.row + 7)*5.0/12); uint8_t note = (music_starting_note + record->event.key.col + music_offset + 32)+5*(MATRIX_ROWS - record->event.key.row);
#elif defined(MUSIC_MODE_VIOLIN) #elif defined(MUSIC_MODE_VIOLIN)
float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + record->event.key.col + music_offset)/12.0+(float)(MATRIX_ROWS - record->event.key.row + 5)*7.0/12); uint8_t note = (music_starting_note + record->event.key.col + music_offset + 32)+7*(MATRIX_ROWS - record->event.key.row);
#else #else
float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + SCALE[record->event.key.col + music_offset])/12.0+(MATRIX_ROWS - record->event.key.row)); uint8_t note = (music_starting_note + SCALE[record->event.key.col + music_offset] - 3)+12*(MATRIX_ROWS - record->event.key.row);
#endif #endif
if (record->event.pressed) { if (record->event.pressed) {
play_note(freq, 0xF); music_noteon(note);
if (music_sequence_recording) { if (music_sequence_recording) {
music_sequence[music_sequence_count] = freq; music_sequence[music_sequence_count] = note;
music_sequence_count++; music_sequence_count++;
} }
} else { } else {
stop_note(freq); music_noteoff(note);
} }
if (keycode < 0xFF) // ignores all normal keycodes, but lets RAISE, LOWER, etc through if (keycode < 0xFF) // ignores all normal keycodes, but lets RAISE, LOWER, etc through
return false; return false;
} }
return true;
return true;
} }
bool is_music_on(void) { bool is_music_on(void) {
@ -161,26 +165,26 @@ void music_on(void) {
void music_off(void) { void music_off(void) {
music_activated = 0; music_activated = 0;
stop_all_notes(); music_all_notes_off();
} }
__attribute__ ((weak))
void music_on_user() {}
__attribute__ ((weak))
void audio_on_user() {}
__attribute__ ((weak))
void music_scale_user() {}
void matrix_scan_music(void) { void matrix_scan_music(void) {
if (music_sequence_playing) { if (music_sequence_playing) {
if ((music_sequence_timer == 0) || (timer_elapsed(music_sequence_timer) > music_sequence_interval)) { if ((music_sequence_timer == 0) || (timer_elapsed(music_sequence_timer) > music_sequence_interval)) {
music_sequence_timer = timer_read(); music_sequence_timer = timer_read();
stop_note(music_sequence[(music_sequence_position - 1 < 0)?(music_sequence_position - 1 + music_sequence_count):(music_sequence_position - 1)]); uint8_t prev_note = music_sequence[(music_sequence_position - 1 < 0)?(music_sequence_position - 1 + music_sequence_count):(music_sequence_position - 1)];
play_note(music_sequence[music_sequence_position], 0xF); uint8_t next_note = music_sequence[music_sequence_position];
music_noteoff(prev_note);
music_noteon(next_note);
music_sequence_position = (music_sequence_position + 1) % music_sequence_count; music_sequence_position = (music_sequence_position + 1) % music_sequence_count;
} }
} }
} }
__attribute__ ((weak))
void music_on_user() {}
__attribute__ ((weak))
void music_scale_user() {}
#endif // defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))

6
quantum/process_keycode/process_music.h
View file

@ -3,6 +3,8 @@
#include "quantum.h" #include "quantum.h"
#if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
bool process_music(uint16_t keycode, keyrecord_t *record); bool process_music(uint16_t keycode, keyrecord_t *record);
bool is_music_on(void); bool is_music_on(void);
@ -10,9 +12,9 @@ void music_toggle(void);
void music_on(void); void music_on(void);
void music_off(void); void music_off(void);
void audio_on_user(void);
void music_on_user(void); void music_on_user(void);
void music_scale_user(void); void music_scale_user(void);
void music_all_notes_off(void);
void matrix_scan_music(void); void matrix_scan_music(void);
@ -24,4 +26,6 @@ void matrix_scan_music(void);
0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), } 0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), }
#endif #endif
#endif // defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
#endif #endif

9
quantum/quantum.c
View file

@ -98,8 +98,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
void reset_keyboard(void) { void reset_keyboard(void) {
clear_keyboard(); clear_keyboard();
#ifdef AUDIO_ENABLE #if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_ENABLE_BASIC))
stop_all_notes(); music_all_notes_off();
shutdown_user(); shutdown_user();
#endif #endif
wait_ms(250); wait_ms(250);
@ -153,10 +153,13 @@ bool process_record_quantum(keyrecord_t *record) {
if (!( if (!(
process_record_kb(keycode, record) && process_record_kb(keycode, record) &&
#ifdef MIDI_ENABLE #if defined(MIDI_ENABLE) && defined(MIDI_ADVANCED)
process_midi(keycode, record) && process_midi(keycode, record) &&
#endif #endif
#ifdef AUDIO_ENABLE #ifdef AUDIO_ENABLE
process_audio(keycode, record) &&
#endif
#if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
process_music(keycode, record) && process_music(keycode, record) &&
#endif #endif
#ifdef TAP_DANCE_ENABLE #ifdef TAP_DANCE_ENABLE

7
quantum/quantum.h
View file

@ -35,11 +35,16 @@ extern uint32_t default_layer_state;
#ifdef MIDI_ENABLE #ifdef MIDI_ENABLE
#include <lufa.h> #include <lufa.h>
#ifdef MIDI_ADVANCED
#include "process_midi.h" #include "process_midi.h"
#endif #endif
#endif // MIDI_ENABLE
#ifdef AUDIO_ENABLE #ifdef AUDIO_ENABLE
#include "audio.h" #include "process_audio.h"
#endif
#if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
#include "process_music.h" #include "process_music.h"
#endif #endif

241
quantum/quantum_keycodes.h
View file

@ -1,7 +1,16 @@
#ifndef QUANTUM_KEYCODES_H #ifndef QUANTUM_KEYCODES_H
#define QUANTUM_KEYCODES_H #define QUANTUM_KEYCODES_H
#ifndef MIDI_ENABLE_STRICT
#define MIDI_ENABLE_STRICT 0
#endif
#if !MIDI_ENABLE_STRICT || (defined(MIDI_ENABLE) && defined(MIDI_ADVANCED))
#ifndef MIDI_TONE_KEYCODE_OCTAVES
#define MIDI_TONE_KEYCODE_OCTAVES 3
#endif
#endif
enum quantum_keycodes { enum quantum_keycodes {
// Ranges used in shortucuts - not to be used directly // Ranges used in shortucuts - not to be used directly
QK_TMK = 0x0000, QK_TMK = 0x0000,
@ -107,9 +116,230 @@ enum quantum_keycodes {
MUV_IN, MUV_IN,
MUV_DE, MUV_DE,
// Midi mode on/off // Midi
MIDI_ON, #if !MIDI_ENABLE_STRICT || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
MIDI_OFF, MI_ON, // send midi notes when music mode is enabled
MI_OFF, // don't send midi notes when music mode is enabled
#endif
#if !MIDI_ENABLE_STRICT || (defined(MIDI_ENABLE) && defined(MIDI_ADVANCED))
MIDI_TONE_MIN,
#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 0
MI_C = MIDI_TONE_MIN,
MI_Cs,
MI_Db = MI_Cs,
MI_D,
MI_Ds,
MI_Eb = MI_Ds,
MI_E,
MI_F,
MI_Fs,
MI_Gb = MI_Fs,
MI_G,
MI_Gs,
MI_Ab = MI_Gs,
MI_A,
MI_As,
MI_Bb = MI_As,
MI_B,
#endif
#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 1
MI_C_1,
MI_Cs_1,
MI_Db_1 = MI_Cs_1,
MI_D_1,
MI_Ds_1,
MI_Eb_1 = MI_Ds_1,
MI_E_1,
MI_F_1,
MI_Fs_1,
MI_Gb_1 = MI_Fs_1,
MI_G_1,
MI_Gs_1,
MI_Ab_1 = MI_Gs_1,
MI_A_1,
MI_As_1,
MI_Bb_1 = MI_As_1,
MI_B_1,
#endif
#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 2
MI_C_2,
MI_Cs_2,
MI_Db_2 = MI_Cs_2,
MI_D_2,
MI_Ds_2,
MI_Eb_2 = MI_Ds_2,
MI_E_2,
MI_F_2,
MI_Fs_2,
MI_Gb_2 = MI_Fs_2,
MI_G_2,
MI_Gs_2,
MI_Ab_2 = MI_Gs_2,
MI_A_2,
MI_As_2,
MI_Bb_2 = MI_As_2,
MI_B_2,
#endif
#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 3
MI_C_3,
MI_Cs_3,
MI_Db_3 = MI_Cs_3,
MI_D_3,
MI_Ds_3,
MI_Eb_3 = MI_Ds_3,
MI_E_3,
MI_F_3,
MI_Fs_3,
MI_Gb_3 = MI_Fs_3,
MI_G_3,
MI_Gs_3,
MI_Ab_3 = MI_Gs_3,
MI_A_3,
MI_As_3,
MI_Bb_3 = MI_As_3,
MI_B_3,
#endif
#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 4
MI_C_4,
MI_Cs_4,
MI_Db_4 = MI_Cs_4,
MI_D_4,
MI_Ds_4,
MI_Eb_4 = MI_Ds_4,
MI_E_4,
MI_F_4,
MI_Fs_4,
MI_Gb_4 = MI_Fs_4,
MI_G_4,
MI_Gs_4,
MI_Ab_4 = MI_Gs_4,
MI_A_4,
MI_As_4,
MI_Bb_4 = MI_As_4,
MI_B_4,
#endif
#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 5
MI_C_5,
MI_Cs_5,
MI_Db_5 = MI_Cs_5,
MI_D_5,
MI_Ds_5,
MI_Eb_5 = MI_Ds_5,
MI_E_5,
MI_F_5,
MI_Fs_5,
MI_Gb_5 = MI_Fs_5,
MI_G_5,
MI_Gs_5,
MI_Ab_5 = MI_Gs_5,
MI_A_5,
MI_As_5,
MI_Bb_5 = MI_As_5,
MI_B_5,
#endif
#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 5
MIDI_TONE_MAX = MI_B_5,
#elif MIDI_TONE_KEYCODE_OCTAVES > 4
MIDI_TONE_MAX = MI_B_4,
#elif MIDI_TONE_KEYCODE_OCTAVES > 3
MIDI_TONE_MAX = MI_B_3,
#elif MIDI_TONE_KEYCODE_OCTAVES > 2
MIDI_TONE_MAX = MI_B_2,
#elif MIDI_TONE_KEYCODE_OCTAVES > 1
MIDI_TONE_MAX = MI_B_1,
#elif MIDI_TONE_KEYCODE_OCTAVES > 0
MIDI_TONE_MAX = MI_B,
#endif
MIDI_OCTAVE_MIN,
MI_OCT_N2 = MIDI_OCTAVE_MIN,
MI_OCT_N1,
MI_OCT_0,
MI_OCT_1,
MI_OCT_2,
MI_OCT_3,
MI_OCT_4,
MI_OCT_5,
MI_OCT_6,
MI_OCT_7,
MIDI_OCTAVE_MAX = MI_OCT_7,
MI_OCTD, // octave down
MI_OCTU, // octave up
MIDI_TRANSPOSE_MIN,
MI_TRNS_N6 = MIDI_TRANSPOSE_MIN,
MI_TRNS_N5,
MI_TRNS_N4,
MI_TRNS_N3,
MI_TRNS_N2,
MI_TRNS_N1,
MI_TRNS_0,
MI_TRNS_1,
MI_TRNS_2,
MI_TRNS_3,
MI_TRNS_4,
MI_TRNS_5,
MI_TRNS_6,
MIDI_TRANSPOSE_MAX = MI_TRNS_6,
MI_TRNSD, // transpose down
MI_TRNSU, // transpose up
MIDI_VELOCITY_MIN,
MI_VEL_1 = MIDI_VELOCITY_MIN,
MI_VEL_2,
MI_VEL_3,
MI_VEL_4,
MI_VEL_5,
MI_VEL_6,
MI_VEL_7,
MI_VEL_8,
MI_VEL_9,
MI_VEL_10,
MIDI_VELOCITY_MAX = MI_VEL_10,
MI_VELD, // velocity down
MI_VELU, // velocity up
MIDI_CHANNEL_MIN,
MI_CH1 = MIDI_CHANNEL_MIN,
MI_CH2,
MI_CH3,
MI_CH4,
MI_CH5,
MI_CH6,
MI_CH7,
MI_CH8,
MI_CH9,
MI_CH10,
MI_CH11,
MI_CH12,
MI_CH13,
MI_CH14,
MI_CH15,
MI_CH16,
MIDI_CHANNEL_MAX = MI_CH16,
MI_CHD, // previous channel
MI_CHU, // next channel
MI_ALLOFF, // all notes off
MI_SUS, // sustain
MI_PORT, // portamento
MI_SOST, // sostenuto
MI_SOFT, // soft pedal
MI_LEG, // legato
MI_MOD, // modulation
MI_MODSD, // decrease modulation speed
MI_MODSU, // increase modulation speed
#endif // MIDI_ADVANCED
// Backlight functionality // Backlight functionality
BL_0, BL_0,
@ -279,9 +509,6 @@ enum quantum_keycodes {
#define BL_ON BL_9 #define BL_ON BL_9
#define BL_OFF BL_0 #define BL_OFF BL_0
#define MI_ON MIDI_ON
#define MI_OFF MIDI_OFF
// GOTO layer - 16 layers max // GOTO layer - 16 layers max
// when: // when:
// ON_PRESS = 1 // ON_PRESS = 1

23
quantum/template/config.h
View file

@ -159,4 +159,27 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
//#define NO_ACTION_MACRO //#define NO_ACTION_MACRO
//#define NO_ACTION_FUNCTION //#define NO_ACTION_FUNCTION
/*
* MIDI options
*/
/* Prevent use of disabled MIDI features in the keymap */
//#define MIDI_ENABLE_STRICT 1
/* enable basic MIDI features:
- MIDI notes can be sent when in Music mode is on
*/
//#define MIDI_BASIC
/* enable advanced MIDI features:
- MIDI notes can be added to the keymap
- Octave shift and transpose
- Virtual sustain, portamento, and modulation wheel
- etc.
*/
//#define MIDI_ADVANCED
/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
//#define MIDI_TONE_KEYCODE_OCTAVES 1
#endif #endif

2
quantum/template/keymaps/default/Makefile
View file

@ -9,7 +9,7 @@ CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = yes # Commands for debug and configuration COMMAND_ENABLE = yes # Commands for debug and configuration
NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
MIDI_ENABLE = no # MIDI controls MIDI_ENABLE = no # MIDI support (+2400 to 4200, depending on config)
AUDIO_ENABLE = no # Audio output on port C6 AUDIO_ENABLE = no # Audio output on port C6
UNICODE_ENABLE = no # Unicode UNICODE_ENABLE = no # Unicode
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID

2
quantum/template/rules.mk
View file

@ -61,7 +61,7 @@ SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend
# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work # if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
NKRO_ENABLE ?= no # USB Nkey Rollover NKRO_ENABLE ?= no # USB Nkey Rollover
BACKLIGHT_ENABLE ?= no # Enable keyboard backlight functionality on B7 by default BACKLIGHT_ENABLE ?= no # Enable keyboard backlight functionality on B7 by default
MIDI_ENABLE ?= no # MIDI controls MIDI_ENABLE ?= no # MIDI support (+2400 to 4200, depending on config)
UNICODE_ENABLE ?= no # Unicode UNICODE_ENABLE ?= no # Unicode
BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID
AUDIO_ENABLE ?= no # Audio output on port C6 AUDIO_ENABLE ?= no # Audio output on port C6

19
tmk_core/protocol/lufa/lufa.c
View file

@ -1096,16 +1096,23 @@ void cc_callback(MidiDevice * device,
uint8_t chan, uint8_t num, uint8_t val); uint8_t chan, uint8_t num, uint8_t val);
void sysex_callback(MidiDevice * device, void sysex_callback(MidiDevice * device,
uint16_t start, uint8_t length, uint8_t * data); uint16_t start, uint8_t length, uint8_t * data);
void setup_midi(void)
{
#ifdef MIDI_ADVANCED
midi_init();
#endif
midi_device_init(&midi_device);
midi_device_set_send_func(&midi_device, usb_send_func);
midi_device_set_pre_input_process_func(&midi_device, usb_get_midi);
}
#endif #endif
int main(void) __attribute__ ((weak)); int main(void) __attribute__ ((weak));
int main(void) int main(void)
{ {
#ifdef MIDI_ENABLE #ifdef MIDI_ENABLE
midi_device_init(&midi_device); setup_midi();
midi_device_set_send_func(&midi_device, usb_send_func);
midi_device_set_pre_input_process_func(&midi_device, usb_get_midi);
#endif #endif
setup_mcu(); setup_mcu();
@ -1170,7 +1177,9 @@ int main(void)
#ifdef MIDI_ENABLE #ifdef MIDI_ENABLE
midi_device_process(&midi_device); midi_device_process(&midi_device);
// MIDI_Task(); #ifdef MIDI_ADVANCED
midi_task();
#endif
#endif #endif
#if defined(RGBLIGHT_ANIMATIONS) & defined(RGBLIGHT_ENABLE) #if defined(RGBLIGHT_ANIMATIONS) & defined(RGBLIGHT_ENABLE)

2
tmk_core/protocol/lufa/lufa.h
View file

@ -49,7 +49,7 @@
#include <LUFA/Drivers/USB/USB.h> #include <LUFA/Drivers/USB/USB.h>
#include "host.h" #include "host.h"
#ifdef MIDI_ENABLE #ifdef MIDI_ENABLE
#include "midi.h" #include "process_midi.h"
#endif #endif
#ifdef __cplusplus #ifdef __cplusplus
extern "C" { extern "C" {