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Add support for RGB LEDs wired directly to each half's controller (#5392)

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* Add support for wiring RGB LEDs for both halves directly to their respective controllers

RGB LEDs for each half don't need to be chained together across the TRRS cable with this

* Add split RGB LED support for serial

* Update config/rules for bakingpy layout

* Un-nest ifdefs for hand detection

* Read RGB config state from memory instead of EEPROM for serial updates

* Reuse existing LED pointer instead of creating new one
This commit is contained in:
Danny 2019-03-23 20:20:14 -04:00 • committed by Drashna Jaelre
parent 23086808a7
commit f077204fae
10 changed files with 76 additions and 38 deletions
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32
quantum/split_common/split_util.c
View file

@ -11,25 +11,25 @@
# include "eeconfig.h"
#endif
#if defined(RGBLIGHT_ENABLE) && defined(RGBLED_SPLIT)
#include "rgblight.h"
#endif
volatile bool isLeftHand = true;
__attribute__((weak))
bool is_keyboard_left(void) {
#ifdef SPLIT_HAND_PIN
#if defined(SPLIT_HAND_PIN)
// Test pin SPLIT_HAND_PIN for High/Low, if low it's right hand
setPinInput(SPLIT_HAND_PIN);
return readPin(SPLIT_HAND_PIN);
#else
#ifdef EE_HANDS
return eeprom_read_byte(EECONFIG_HANDEDNESS);
#else
#ifdef MASTER_RIGHT
return !is_keyboard_master();
#else
return is_keyboard_master();
#endif
#endif
#elif defined(EE_HANDS)
return eeprom_read_byte(EECONFIG_HANDEDNESS);
#elif defined(MASTER_RIGHT)
return !is_keyboard_master();
#endif
return is_keyboard_master();
}
bool is_keyboard_master(void)
@ -71,6 +71,16 @@ void matrix_setup(void)
{
isLeftHand = is_keyboard_left();
#if defined(RGBLIGHT_ENABLE) && defined(RGBLED_SPLIT)
uint8_t num_rgb_leds_split[2] = RGBLED_SPLIT;
if (isLeftHand) {
rgblight_set_clipping_range(0, num_rgb_leds_split[0]);
}
else {
rgblight_set_clipping_range(num_rgb_leds_split[0], num_rgb_leds_split[1]);
}
#endif
if (is_keyboard_master())
{
keyboard_master_setup();

23
quantum/split_common/transport.c
View file

@ -92,12 +92,13 @@ typedef struct _Serial_m2s_buffer_t {
# ifdef BACKLIGHT_ENABLE
uint8_t backlight_level;
# endif
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
# if defined(RGBLIGHT_ENABLE) && defined(RGBLED_SPLIT)
rgblight_config_t rgblight_config; // not yet use
//
// When MCUs on both sides drive their respective RGB LED chains,
// it is necessary to synchronize, so it is necessary to communicate RGB
// information. In that case, define the RGBLIGHT_SPLIT macro.
// information. In that case, define RGBLED_SPLIT with info on the number
// of LEDs on each half.
//
// Otherwise, if the master side MCU drives both sides RGB LED chains,
// there is no need to communicate.
@ -132,15 +133,20 @@ bool transport_master(matrix_row_t matrix[]) {
matrix[i] = serial_s2m_buffer.smatrix[i];
}
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
// Code to send RGB over serial goes here (not implemented yet)
# endif
# ifdef BACKLIGHT_ENABLE
// Write backlight level for slave to read
serial_m2s_buffer.backlight_level = backlight_config.enable ? backlight_config.level : 0;
# endif
# if defined(RGBLIGHT_ENABLE) && defined(RGBLED_SPLIT)
static rgblight_config_t prev_rgb = {~0};
uint32_t rgb = rgblight_read_dword();
if (rgb != prev_rgb.raw) {
serial_m2s_buffer.rgblight_config.raw = rgb;
prev_rgb.raw = rgb;
}
# endif
return true;
}
@ -152,8 +158,9 @@ void transport_slave(matrix_row_t matrix[]) {
# ifdef BACKLIGHT_ENABLE
backlight_set(serial_m2s_buffer.backlight_level);
# endif
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
// Add serial implementation for RGB here
# if defined(RGBLIGHT_ENABLE) && defined(RGBLED_SPLIT)
// Update RGB config with the new data
rgblight_update_dword(serial_m2s_buffer.rgblight_config.raw);
# endif
}