608 lines
21 KiB
C
608 lines
21 KiB
C
/* Copyright 2019 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/>.
|
|
*/
|
|
|
|
#ifndef RAW_ENABLE
|
|
# error "RAW_ENABLE is not enabled"
|
|
#endif
|
|
|
|
#ifndef DYNAMIC_KEYMAP_ENABLE
|
|
# error "DYNAMIC_KEYMAP_ENABLE is not enabled"
|
|
#endif
|
|
|
|
// If VIA_CUSTOM_LIGHTING_ENABLE is not defined, then VIA_QMK_BACKLIGHT_ENABLE is set
|
|
// if BACKLIGHT_ENABLE is set, so handling of QMK Backlight values happens here by default.
|
|
// if VIA_CUSTOM_LIGHTING_ENABLE is defined, then VIA_QMK_BACKLIGHT_ENABLE must be explicitly
|
|
// set in keyboard-level config.h, so handling of QMK Backlight values happens here
|
|
#if defined(BACKLIGHT_ENABLE) && !defined(VIA_CUSTOM_LIGHTING_ENABLE)
|
|
# define VIA_QMK_BACKLIGHT_ENABLE
|
|
#endif
|
|
|
|
// If VIA_CUSTOM_LIGHTING_ENABLE is not defined, then VIA_QMK_RGBLIGHT_ENABLE is set
|
|
// if RGBLIGHT_ENABLE is set, so handling of QMK RGBLIGHT values happens here by default.
|
|
// If VIA_CUSTOM_LIGHTING_ENABLE is defined, then VIA_QMK_RGBLIGHT_ENABLE must be explicitly
|
|
// set in keyboard-level config.h, so handling of QMK RGBLIGHT values happens here
|
|
#if defined(RGBLIGHT_ENABLE) && !defined(VIA_CUSTOM_LIGHTING_ENABLE)
|
|
# define VIA_QMK_RGBLIGHT_ENABLE
|
|
#endif
|
|
|
|
#if defined(RGB_MATRIX_ENABLE) && !defined(VIA_QMK_RGBLIGHT_ENABLE) && !defined(VIA_CUSTOM_LIGHTING_ENABLE)
|
|
# define VIA_QMK_RGB_MATRIX_ENABLE
|
|
#endif
|
|
|
|
#include "quantum.h"
|
|
|
|
#include "via.h"
|
|
|
|
#include "raw_hid.h"
|
|
#include "dynamic_keymap.h"
|
|
#include "eeprom.h"
|
|
#include "version.h" // for QMK_BUILDDATE used in EEPROM magic
|
|
#include "via_ensure_keycode.h"
|
|
|
|
// Forward declare some helpers.
|
|
#if defined(VIA_QMK_BACKLIGHT_ENABLE)
|
|
void via_qmk_backlight_set_value(uint8_t *data);
|
|
void via_qmk_backlight_get_value(uint8_t *data);
|
|
#endif
|
|
|
|
#if defined(VIA_QMK_RGBLIGHT_ENABLE)
|
|
void via_qmk_rgblight_set_value(uint8_t *data);
|
|
void via_qmk_rgblight_get_value(uint8_t *data);
|
|
#endif
|
|
|
|
#if defined(VIA_QMK_RGB_MATRIX_ENABLE)
|
|
# include <lib/lib8tion/lib8tion.h>
|
|
void via_qmk_rgb_matrix_set_value(uint8_t *data);
|
|
void via_qmk_rgb_matrix_get_value(uint8_t *data);
|
|
void eeconfig_update_rgb_matrix(void);
|
|
#endif
|
|
|
|
// Can be called in an overriding via_init_kb() to test if keyboard level code usage of
|
|
// EEPROM is invalid and use/save defaults.
|
|
bool via_eeprom_is_valid(void) {
|
|
char * p = QMK_BUILDDATE; // e.g. "2019-11-05-11:29:54"
|
|
uint8_t magic0 = ((p[2] & 0x0F) << 4) | (p[3] & 0x0F);
|
|
uint8_t magic1 = ((p[5] & 0x0F) << 4) | (p[6] & 0x0F);
|
|
uint8_t magic2 = ((p[8] & 0x0F) << 4) | (p[9] & 0x0F);
|
|
|
|
return (eeprom_read_byte((void *)VIA_EEPROM_MAGIC_ADDR + 0) == magic0 && eeprom_read_byte((void *)VIA_EEPROM_MAGIC_ADDR + 1) == magic1 && eeprom_read_byte((void *)VIA_EEPROM_MAGIC_ADDR + 2) == magic2);
|
|
}
|
|
|
|
// Sets VIA/keyboard level usage of EEPROM to valid/invalid
|
|
// Keyboard level code (eg. via_init_kb()) should not call this
|
|
void via_eeprom_set_valid(bool valid) {
|
|
char * p = QMK_BUILDDATE; // e.g. "2019-11-05-11:29:54"
|
|
uint8_t magic0 = ((p[2] & 0x0F) << 4) | (p[3] & 0x0F);
|
|
uint8_t magic1 = ((p[5] & 0x0F) << 4) | (p[6] & 0x0F);
|
|
uint8_t magic2 = ((p[8] & 0x0F) << 4) | (p[9] & 0x0F);
|
|
|
|
eeprom_update_byte((void *)VIA_EEPROM_MAGIC_ADDR + 0, valid ? magic0 : 0xFF);
|
|
eeprom_update_byte((void *)VIA_EEPROM_MAGIC_ADDR + 1, valid ? magic1 : 0xFF);
|
|
eeprom_update_byte((void *)VIA_EEPROM_MAGIC_ADDR + 2, valid ? magic2 : 0xFF);
|
|
}
|
|
|
|
// Override this at the keyboard code level to check
|
|
// VIA's EEPROM valid state and reset to defaults as needed.
|
|
// Used by keyboards that store their own state in EEPROM,
|
|
// for backlight, rotary encoders, etc.
|
|
// The override should not set via_eeprom_set_valid(true) as
|
|
// the caller also needs to check the valid state.
|
|
__attribute__((weak)) void via_init_kb(void) {}
|
|
|
|
// Called by QMK core to initialize dynamic keymaps etc.
|
|
void via_init(void) {
|
|
// Let keyboard level test EEPROM valid state,
|
|
// but not set it valid, it is done here.
|
|
via_init_kb();
|
|
via_set_layout_options_kb(via_get_layout_options());
|
|
|
|
// If the EEPROM has the magic, the data is good.
|
|
// OK to load from EEPROM.
|
|
if (!via_eeprom_is_valid()) {
|
|
eeconfig_init_via();
|
|
}
|
|
}
|
|
|
|
void eeconfig_init_via(void) {
|
|
// set the magic number to false, in case this gets interrupted
|
|
via_eeprom_set_valid(false);
|
|
// This resets the layout options
|
|
via_set_layout_options(VIA_EEPROM_LAYOUT_OPTIONS_DEFAULT);
|
|
// This resets the keymaps in EEPROM to what is in flash.
|
|
dynamic_keymap_reset();
|
|
// This resets the macros in EEPROM to nothing.
|
|
dynamic_keymap_macro_reset();
|
|
// Save the magic number last, in case saving was interrupted
|
|
via_eeprom_set_valid(true);
|
|
}
|
|
|
|
// This is generalized so the layout options EEPROM usage can be
|
|
// variable, between 1 and 4 bytes.
|
|
uint32_t via_get_layout_options(void) {
|
|
uint32_t value = 0;
|
|
// Start at the most significant byte
|
|
void *source = (void *)(VIA_EEPROM_LAYOUT_OPTIONS_ADDR);
|
|
for (uint8_t i = 0; i < VIA_EEPROM_LAYOUT_OPTIONS_SIZE; i++) {
|
|
value = value << 8;
|
|
value |= eeprom_read_byte(source);
|
|
source++;
|
|
}
|
|
return value;
|
|
}
|
|
|
|
__attribute__((weak)) void via_set_layout_options_kb(uint32_t value) {}
|
|
|
|
void via_set_layout_options(uint32_t value) {
|
|
via_set_layout_options_kb(value);
|
|
// Start at the least significant byte
|
|
void *target = (void *)(VIA_EEPROM_LAYOUT_OPTIONS_ADDR + VIA_EEPROM_LAYOUT_OPTIONS_SIZE - 1);
|
|
for (uint8_t i = 0; i < VIA_EEPROM_LAYOUT_OPTIONS_SIZE; i++) {
|
|
eeprom_update_byte(target, value & 0xFF);
|
|
value = value >> 8;
|
|
target--;
|
|
}
|
|
}
|
|
|
|
// Called by QMK core to process VIA-specific keycodes.
|
|
bool process_record_via(uint16_t keycode, keyrecord_t *record) {
|
|
// Handle macros
|
|
if (record->event.pressed) {
|
|
if (keycode >= MACRO00 && keycode <= MACRO15) {
|
|
uint8_t id = keycode - MACRO00;
|
|
dynamic_keymap_macro_send(id);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// TODO: ideally this would be generalized and refactored into
|
|
// QMK core as advanced keycodes, until then, the simple case
|
|
// can be available here to keyboards using VIA
|
|
switch (keycode) {
|
|
case FN_MO13:
|
|
if (record->event.pressed) {
|
|
layer_on(1);
|
|
update_tri_layer(1, 2, 3);
|
|
} else {
|
|
layer_off(1);
|
|
update_tri_layer(1, 2, 3);
|
|
}
|
|
return false;
|
|
break;
|
|
case FN_MO23:
|
|
if (record->event.pressed) {
|
|
layer_on(2);
|
|
update_tri_layer(1, 2, 3);
|
|
} else {
|
|
layer_off(2);
|
|
update_tri_layer(1, 2, 3);
|
|
}
|
|
return false;
|
|
break;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
// Keyboard level code can override this to handle custom messages from VIA.
|
|
// See raw_hid_receive() implementation.
|
|
// DO NOT call raw_hid_send() in the override function.
|
|
__attribute__((weak)) void raw_hid_receive_kb(uint8_t *data, uint8_t length) {
|
|
uint8_t *command_id = &(data[0]);
|
|
*command_id = id_unhandled;
|
|
}
|
|
|
|
// VIA handles received HID messages first, and will route to
|
|
// raw_hid_receive_kb() for command IDs that are not handled here.
|
|
// This gives the keyboard code level the ability to handle the command
|
|
// specifically.
|
|
//
|
|
// raw_hid_send() is called at the end, with the same buffer, which was
|
|
// possibly modified with returned values.
|
|
void raw_hid_receive(uint8_t *data, uint8_t length) {
|
|
uint8_t *command_id = &(data[0]);
|
|
uint8_t *command_data = &(data[1]);
|
|
switch (*command_id) {
|
|
case id_get_protocol_version: {
|
|
command_data[0] = VIA_PROTOCOL_VERSION >> 8;
|
|
command_data[1] = VIA_PROTOCOL_VERSION & 0xFF;
|
|
break;
|
|
}
|
|
case id_get_keyboard_value: {
|
|
switch (command_data[0]) {
|
|
case id_uptime: {
|
|
uint32_t value = timer_read32();
|
|
command_data[1] = (value >> 24) & 0xFF;
|
|
command_data[2] = (value >> 16) & 0xFF;
|
|
command_data[3] = (value >> 8) & 0xFF;
|
|
command_data[4] = value & 0xFF;
|
|
break;
|
|
}
|
|
case id_layout_options: {
|
|
uint32_t value = via_get_layout_options();
|
|
command_data[1] = (value >> 24) & 0xFF;
|
|
command_data[2] = (value >> 16) & 0xFF;
|
|
command_data[3] = (value >> 8) & 0xFF;
|
|
command_data[4] = value & 0xFF;
|
|
break;
|
|
}
|
|
case id_switch_matrix_state: {
|
|
#if ((MATRIX_COLS / 8 + 1) * MATRIX_ROWS <= 28)
|
|
uint8_t i = 1;
|
|
for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
|
|
matrix_row_t value = matrix_get_row(row);
|
|
# if (MATRIX_COLS > 24)
|
|
command_data[i++] = (value >> 24) & 0xFF;
|
|
# endif
|
|
# if (MATRIX_COLS > 16)
|
|
command_data[i++] = (value >> 16) & 0xFF;
|
|
# endif
|
|
# if (MATRIX_COLS > 8)
|
|
command_data[i++] = (value >> 8) & 0xFF;
|
|
# endif
|
|
command_data[i++] = value & 0xFF;
|
|
}
|
|
#endif
|
|
break;
|
|
}
|
|
default: {
|
|
raw_hid_receive_kb(data, length);
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case id_set_keyboard_value: {
|
|
switch (command_data[0]) {
|
|
case id_layout_options: {
|
|
uint32_t value = ((uint32_t)command_data[1] << 24) | ((uint32_t)command_data[2] << 16) | ((uint32_t)command_data[3] << 8) | (uint32_t)command_data[4];
|
|
via_set_layout_options(value);
|
|
break;
|
|
}
|
|
default: {
|
|
raw_hid_receive_kb(data, length);
|
|
break;
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
case id_dynamic_keymap_get_keycode: {
|
|
uint16_t keycode = dynamic_keymap_get_keycode(command_data[0], command_data[1], command_data[2]);
|
|
command_data[3] = keycode >> 8;
|
|
command_data[4] = keycode & 0xFF;
|
|
break;
|
|
}
|
|
case id_dynamic_keymap_set_keycode: {
|
|
dynamic_keymap_set_keycode(command_data[0], command_data[1], command_data[2], (command_data[3] << 8) | command_data[4]);
|
|
break;
|
|
}
|
|
case id_dynamic_keymap_reset: {
|
|
dynamic_keymap_reset();
|
|
break;
|
|
}
|
|
case id_lighting_set_value: {
|
|
#if defined(VIA_QMK_BACKLIGHT_ENABLE)
|
|
via_qmk_backlight_set_value(command_data);
|
|
#endif
|
|
#if defined(VIA_QMK_RGBLIGHT_ENABLE)
|
|
via_qmk_rgblight_set_value(command_data);
|
|
#endif
|
|
#if defined(VIA_QMK_RGB_MATRIX_ENABLE)
|
|
via_qmk_rgb_matrix_set_value(command_data);
|
|
#endif
|
|
#if defined(VIA_CUSTOM_LIGHTING_ENABLE)
|
|
raw_hid_receive_kb(data, length);
|
|
#endif
|
|
#if !defined(VIA_QMK_BACKLIGHT_ENABLE) && !defined(VIA_QMK_RGBLIGHT_ENABLE) && !defined(VIA_CUSTOM_LIGHTING_ENABLE) && !defined(VIA_QMK_RGB_MATRIX_ENABLE)
|
|
// Return the unhandled state
|
|
*command_id = id_unhandled;
|
|
#endif
|
|
break;
|
|
}
|
|
case id_lighting_get_value: {
|
|
#if defined(VIA_QMK_BACKLIGHT_ENABLE)
|
|
via_qmk_backlight_get_value(command_data);
|
|
#endif
|
|
#if defined(VIA_QMK_RGBLIGHT_ENABLE)
|
|
via_qmk_rgblight_get_value(command_data);
|
|
#endif
|
|
#if defined(VIA_QMK_RGB_MATRIX_ENABLE)
|
|
via_qmk_rgb_matrix_get_value(command_data);
|
|
#endif
|
|
#if defined(VIA_CUSTOM_LIGHTING_ENABLE)
|
|
raw_hid_receive_kb(data, length);
|
|
#endif
|
|
#if !defined(VIA_QMK_BACKLIGHT_ENABLE) && !defined(VIA_QMK_RGBLIGHT_ENABLE) && !defined(VIA_CUSTOM_LIGHTING_ENABLE) && !defined(VIA_QMK_RGB_MATRIX_ENABLE)
|
|
// Return the unhandled state
|
|
*command_id = id_unhandled;
|
|
#endif
|
|
break;
|
|
}
|
|
case id_lighting_save: {
|
|
#if defined(VIA_QMK_BACKLIGHT_ENABLE)
|
|
eeconfig_update_backlight_current();
|
|
#endif
|
|
#if defined(VIA_QMK_RGBLIGHT_ENABLE)
|
|
eeconfig_update_rgblight_current();
|
|
#endif
|
|
#if defined(VIA_QMK_RGB_MATRIX_ENABLE)
|
|
eeconfig_update_rgb_matrix();
|
|
#endif
|
|
#if defined(VIA_CUSTOM_LIGHTING_ENABLE)
|
|
raw_hid_receive_kb(data, length);
|
|
#endif
|
|
#if !defined(VIA_QMK_BACKLIGHT_ENABLE) && !defined(VIA_QMK_RGBLIGHT_ENABLE) && !defined(VIA_CUSTOM_LIGHTING_ENABLE) && !defined(VIA_QMK_RGB_MATRIX_ENABLE)
|
|
// Return the unhandled state
|
|
*command_id = id_unhandled;
|
|
#endif
|
|
break;
|
|
}
|
|
#ifdef VIA_EEPROM_ALLOW_RESET
|
|
case id_eeprom_reset: {
|
|
via_eeprom_set_valid(false);
|
|
eeconfig_init_via();
|
|
break;
|
|
}
|
|
#endif
|
|
case id_dynamic_keymap_macro_get_count: {
|
|
command_data[0] = dynamic_keymap_macro_get_count();
|
|
break;
|
|
}
|
|
case id_dynamic_keymap_macro_get_buffer_size: {
|
|
uint16_t size = dynamic_keymap_macro_get_buffer_size();
|
|
command_data[0] = size >> 8;
|
|
command_data[1] = size & 0xFF;
|
|
break;
|
|
}
|
|
case id_dynamic_keymap_macro_get_buffer: {
|
|
uint16_t offset = (command_data[0] << 8) | command_data[1];
|
|
uint16_t size = command_data[2]; // size <= 28
|
|
dynamic_keymap_macro_get_buffer(offset, size, &command_data[3]);
|
|
break;
|
|
}
|
|
case id_dynamic_keymap_macro_set_buffer: {
|
|
uint16_t offset = (command_data[0] << 8) | command_data[1];
|
|
uint16_t size = command_data[2]; // size <= 28
|
|
dynamic_keymap_macro_set_buffer(offset, size, &command_data[3]);
|
|
break;
|
|
}
|
|
case id_dynamic_keymap_macro_reset: {
|
|
dynamic_keymap_macro_reset();
|
|
break;
|
|
}
|
|
case id_dynamic_keymap_get_layer_count: {
|
|
command_data[0] = dynamic_keymap_get_layer_count();
|
|
break;
|
|
}
|
|
case id_dynamic_keymap_get_buffer: {
|
|
uint16_t offset = (command_data[0] << 8) | command_data[1];
|
|
uint16_t size = command_data[2]; // size <= 28
|
|
dynamic_keymap_get_buffer(offset, size, &command_data[3]);
|
|
break;
|
|
}
|
|
case id_dynamic_keymap_set_buffer: {
|
|
uint16_t offset = (command_data[0] << 8) | command_data[1];
|
|
uint16_t size = command_data[2]; // size <= 28
|
|
dynamic_keymap_set_buffer(offset, size, &command_data[3]);
|
|
break;
|
|
}
|
|
default: {
|
|
// The command ID is not known
|
|
// Return the unhandled state
|
|
*command_id = id_unhandled;
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Return the same buffer, optionally with values changed
|
|
// (i.e. returning state to the host, or the unhandled state).
|
|
raw_hid_send(data, length);
|
|
}
|
|
|
|
#if defined(VIA_QMK_BACKLIGHT_ENABLE)
|
|
|
|
# if BACKLIGHT_LEVELS == 0
|
|
# error BACKLIGHT_LEVELS == 0
|
|
# endif
|
|
|
|
void via_qmk_backlight_get_value(uint8_t *data) {
|
|
uint8_t *value_id = &(data[0]);
|
|
uint8_t *value_data = &(data[1]);
|
|
switch (*value_id) {
|
|
case id_qmk_backlight_brightness: {
|
|
// level / BACKLIGHT_LEVELS * 255
|
|
value_data[0] = ((uint16_t)get_backlight_level() * UINT8_MAX) / BACKLIGHT_LEVELS;
|
|
break;
|
|
}
|
|
case id_qmk_backlight_effect: {
|
|
# ifdef BACKLIGHT_BREATHING
|
|
value_data[0] = is_backlight_breathing() ? 1 : 0;
|
|
# else
|
|
value_data[0] = 0;
|
|
# endif
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void via_qmk_backlight_set_value(uint8_t *data) {
|
|
uint8_t *value_id = &(data[0]);
|
|
uint8_t *value_data = &(data[1]);
|
|
switch (*value_id) {
|
|
case id_qmk_backlight_brightness: {
|
|
// level / 255 * BACKLIGHT_LEVELS
|
|
backlight_level_noeeprom(((uint16_t)value_data[0] * BACKLIGHT_LEVELS) / UINT8_MAX);
|
|
break;
|
|
}
|
|
case id_qmk_backlight_effect: {
|
|
# ifdef BACKLIGHT_BREATHING
|
|
if (value_data[0] == 0) {
|
|
backlight_disable_breathing();
|
|
} else {
|
|
backlight_enable_breathing();
|
|
}
|
|
# endif
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif // #if defined(VIA_QMK_BACKLIGHT_ENABLE)
|
|
|
|
#if defined(VIA_QMK_RGBLIGHT_ENABLE)
|
|
# ifndef RGBLIGHT_LIMIT_VAL
|
|
# define RGBLIGHT_LIMIT_VAL 255
|
|
# endif
|
|
|
|
void via_qmk_rgblight_get_value(uint8_t *data) {
|
|
uint8_t *value_id = &(data[0]);
|
|
uint8_t *value_data = &(data[1]);
|
|
switch (*value_id) {
|
|
case id_qmk_rgblight_brightness: {
|
|
value_data[0] = ((uint16_t)rgblight_get_val() * UINT8_MAX) / RGBLIGHT_LIMIT_VAL;
|
|
break;
|
|
}
|
|
case id_qmk_rgblight_effect: {
|
|
value_data[0] = rgblight_get_mode();
|
|
break;
|
|
}
|
|
case id_qmk_rgblight_effect_speed: {
|
|
value_data[0] = rgblight_get_speed();
|
|
break;
|
|
}
|
|
case id_qmk_rgblight_color: {
|
|
value_data[0] = rgblight_get_hue();
|
|
value_data[1] = rgblight_get_sat();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
void via_qmk_rgblight_set_value(uint8_t *data) {
|
|
uint8_t *value_id = &(data[0]);
|
|
uint8_t *value_data = &(data[1]);
|
|
switch (*value_id) {
|
|
case id_qmk_rgblight_brightness: {
|
|
rgblight_sethsv_noeeprom(rgblight_get_hue(), rgblight_get_sat(), ((uint16_t)value_data[0] * RGBLIGHT_LIMIT_VAL) / UINT8_MAX);
|
|
break;
|
|
}
|
|
case id_qmk_rgblight_effect: {
|
|
rgblight_mode_noeeprom(value_data[0]);
|
|
if (value_data[0] == 0) {
|
|
rgblight_disable_noeeprom();
|
|
} else {
|
|
rgblight_enable_noeeprom();
|
|
}
|
|
break;
|
|
}
|
|
case id_qmk_rgblight_effect_speed: {
|
|
rgblight_set_speed_noeeprom(value_data[0]);
|
|
break;
|
|
}
|
|
case id_qmk_rgblight_color: {
|
|
rgblight_sethsv_noeeprom(value_data[0], value_data[1], rgblight_get_val());
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif // #if defined(VIA_QMK_RGBLIGHT_ENABLE)
|
|
|
|
#if defined(VIA_QMK_RGB_MATRIX_ENABLE)
|
|
|
|
# if !defined(RGB_MATRIX_MAXIMUM_BRIGHTNESS) || RGB_MATRIX_MAXIMUM_BRIGHTNESS > UINT8_MAX
|
|
# undef RGB_MATRIX_MAXIMUM_BRIGHTNESS
|
|
# define RGB_MATRIX_MAXIMUM_BRIGHTNESS UINT8_MAX
|
|
# endif
|
|
|
|
// VIA supports only 4 discrete values for effect speed; map these to some
|
|
// useful speed values for RGB Matrix.
|
|
enum speed_values {
|
|
RGBLIGHT_SPEED_0 = UINT8_MAX / 16, // not 0 to avoid really slow effects
|
|
RGBLIGHT_SPEED_1 = UINT8_MAX / 4,
|
|
RGBLIGHT_SPEED_2 = UINT8_MAX / 2, // matches the default value
|
|
RGBLIGHT_SPEED_3 = UINT8_MAX / 4 * 3, // UINT8_MAX is really fast
|
|
};
|
|
|
|
static uint8_t speed_from_rgblight(uint8_t rgblight_speed) {
|
|
switch (rgblight_speed) {
|
|
case 0:
|
|
return RGBLIGHT_SPEED_0;
|
|
case 1:
|
|
return RGBLIGHT_SPEED_1;
|
|
case 2:
|
|
default:
|
|
return RGBLIGHT_SPEED_2;
|
|
case 3:
|
|
return RGBLIGHT_SPEED_3;
|
|
}
|
|
}
|
|
|
|
static uint8_t speed_to_rgblight(uint8_t rgb_matrix_speed) {
|
|
if (rgb_matrix_speed < ((RGBLIGHT_SPEED_0 + RGBLIGHT_SPEED_1) / 2)) {
|
|
return 0;
|
|
} else if (rgb_matrix_speed < ((RGBLIGHT_SPEED_1 + RGBLIGHT_SPEED_2) / 2)) {
|
|
return 1;
|
|
} else if (rgb_matrix_speed < ((RGBLIGHT_SPEED_2 + RGBLIGHT_SPEED_3) / 2)) {
|
|
return 2;
|
|
} else {
|
|
return 3;
|
|
}
|
|
}
|
|
|
|
void via_qmk_rgb_matrix_get_value(uint8_t *data) {
|
|
uint8_t *value_id = &(data[0]);
|
|
uint8_t *value_data = &(data[1]);
|
|
switch (*value_id) {
|
|
case id_qmk_rgblight_brightness:
|
|
value_data[0] = ((uint16_t)rgb_matrix_get_val() * UINT8_MAX) / RGB_MATRIX_MAXIMUM_BRIGHTNESS;
|
|
break;
|
|
case id_qmk_rgblight_effect:
|
|
value_data[0] = rgb_matrix_get_mode();
|
|
break;
|
|
case id_qmk_rgblight_effect_speed:
|
|
value_data[0] = speed_to_rgblight(rgb_matrix_get_speed());
|
|
break;
|
|
case id_qmk_rgblight_color:
|
|
value_data[0] = rgb_matrix_get_hue();
|
|
value_data[1] = rgb_matrix_get_sat();
|
|
break;
|
|
}
|
|
}
|
|
|
|
void via_qmk_rgb_matrix_set_value(uint8_t *data) {
|
|
uint8_t *value_id = &(data[0]);
|
|
uint8_t *value_data = &(data[1]);
|
|
switch (*value_id) {
|
|
case id_qmk_rgblight_brightness:
|
|
rgb_matrix_sethsv_noeeprom(rgb_matrix_get_hue(), rgb_matrix_get_sat(), scale8(value_data[0], RGB_MATRIX_MAXIMUM_BRIGHTNESS));
|
|
break;
|
|
case id_qmk_rgblight_effect:
|
|
rgb_matrix_mode_noeeprom(value_data[0]);
|
|
if (value_data[0] == 0) {
|
|
rgb_matrix_disable_noeeprom();
|
|
} else {
|
|
rgb_matrix_enable_noeeprom();
|
|
}
|
|
break;
|
|
case id_qmk_rgblight_effect_speed:
|
|
rgb_matrix_set_speed_noeeprom(speed_from_rgblight(value_data[0]));
|
|
break;
|
|
case id_qmk_rgblight_color:
|
|
rgb_matrix_sethsv_noeeprom(value_data[0], value_data[1], rgb_matrix_get_val());
|
|
break;
|
|
}
|
|
}
|
|
|
|
#endif // #if defined(VIA_QMK_RGB_MATRIX_ENABLE)
|