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Split RGB Matrix (#11055) 

* Split RGB Matrix

* Suspend State sync for rgb matrix
master
XScorpion2 2021-03-02 14:32:15 -06:00 committed by GitHub
parent 967d7c47dc
commit cde2859a65
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8 changed files with 86 additions and 10 deletions
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2
docs/feature_rgb_matrix.md
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@ -439,6 +439,8 @@ These are defined in [`rgblight_list.h`](https://github.com/qmk/qmk_firmware/blo
#define RGB_MATRIX_STARTUP_VAL RGB_MATRIX_MAXIMUM_BRIGHTNESS // Sets the default brightness value, if none has been set
#define RGB_MATRIX_STARTUP_SPD 127 // Sets the default animation speed, if none has been set
#define RGB_MATRIX_DISABLE_KEYCODES // disables control of rgb matrix by keycodes (must use code functions to control the feature)
#define RGB_MATRIX_SPLIT { X, Y } // (Optional) For split keyboards, the number of LEDs connected on each half. X = left, Y = Right.
// If RGB_MATRIX_KEYPRESSES or RGB_MATRIX_KEYRELEASES is enabled, you also will want to enable SPLIT_TRANSPORT_MIRROR
```
## EEPROM storage :id=eeprom-storage

35
quantum/rgb_matrix.c
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@ -131,7 +131,7 @@ last_hit_t g_last_hit_tracker;
// internals
static uint8_t rgb_last_enable = UINT8_MAX;
static uint8_t rgb_last_effect = UINT8_MAX;
static effect_params_t rgb_effect_params = {0, 0xFF};
static effect_params_t rgb_effect_params = {0, LED_FLAG_ALL, false};
static rgb_task_states rgb_task_state = SYNCING;
#if RGB_DISABLE_TIMEOUT > 0
static uint32_t rgb_anykey_timer;
@ -143,6 +143,11 @@ static uint32_t rgb_timer_buffer;
static last_hit_t last_hit_buffer;
#endif // RGB_MATRIX_KEYREACTIVE_ENABLED
// split rgb matrix
#if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
const uint8_t k_rgb_matrix_split[2] = RGB_MATRIX_SPLIT;
#endif
void eeconfig_read_rgb_matrix(void) { eeprom_read_block(&rgb_matrix_config, EECONFIG_RGB_MATRIX, sizeof(rgb_matrix_config)); }
void eeconfig_update_rgb_matrix(void) { eeprom_update_block(&rgb_matrix_config, EECONFIG_RGB_MATRIX, sizeof(rgb_matrix_config)); }
@ -153,6 +158,7 @@ void eeconfig_update_rgb_matrix_default(void) {
rgb_matrix_config.mode = RGB_MATRIX_STARTUP_MODE;
rgb_matrix_config.hsv = (HSV){RGB_MATRIX_STARTUP_HUE, RGB_MATRIX_STARTUP_SAT, RGB_MATRIX_STARTUP_VAL};
rgb_matrix_config.speed = RGB_MATRIX_STARTUP_SPD;
rgb_matrix_config.flags = LED_FLAG_ALL;
eeconfig_update_rgb_matrix();
}
@ -164,6 +170,7 @@ void eeconfig_debug_rgb_matrix(void) {
dprintf("rgb_matrix_config.hsv.s = %d\n", rgb_matrix_config.hsv.s);
dprintf("rgb_matrix_config.hsv.v = %d\n", rgb_matrix_config.hsv.v);
dprintf("rgb_matrix_config.speed = %d\n", rgb_matrix_config.speed);
dprintf("rgb_matrix_config.flags = %d\n", rgb_matrix_config.flags);
}
__attribute__((weak)) uint8_t rgb_matrix_map_row_column_to_led_kb(uint8_t row, uint8_t column, uint8_t *led_i) { return 0; }
@ -180,9 +187,23 @@ uint8_t rgb_matrix_map_row_column_to_led(uint8_t row, uint8_t column, uint8_t *l
void rgb_matrix_update_pwm_buffers(void) { rgb_matrix_driver.flush(); }
void rgb_matrix_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) { rgb_matrix_driver.set_color(index, red, green, blue); }
void rgb_matrix_set_color(int index, uint8_t red, uint8_t green, uint8_t blue) {
#if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
if (!is_keyboard_left() && index >= k_rgb_matrix_split[0])
rgb_matrix_driver.set_color(index - k_rgb_matrix_split[0], red, green, blue);
else if (is_keyboard_left() && index < k_rgb_matrix_split[0])
#endif
rgb_matrix_driver.set_color(index, red, green, blue);
}
void rgb_matrix_set_color_all(uint8_t red, uint8_t green, uint8_t blue) { rgb_matrix_driver.set_color_all(red, green, blue); }
void rgb_matrix_set_color_all(uint8_t red, uint8_t green, uint8_t blue) {
#if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
for (uint8_t i = 0; i < DRIVER_LED_TOTAL; i++)
rgb_matrix_set_color(i, red, green, blue);
#else
rgb_matrix_driver.set_color_all(red, green, blue);
#endif
}
void process_rgb_matrix(uint8_t row, uint8_t col, bool pressed) {
#ifndef RGB_MATRIX_SPLIT
@ -315,6 +336,10 @@ static void rgb_task_start(void) {
static void rgb_task_render(uint8_t effect) {
bool rendering = false;
rgb_effect_params.init = (effect != rgb_last_effect) || (rgb_matrix_config.enable != rgb_last_enable);
if (rgb_effect_params.flags != rgb_matrix_config.flags) {
rgb_effect_params.flags = rgb_matrix_config.flags;
rgb_matrix_set_color_all(0, 0, 0);
}
// each effect can opt to do calculations
// and/or request PWM buffer updates.
@ -618,6 +643,6 @@ void rgb_matrix_decrease_speed_helper(bool write_to_eeprom) { rgb_matrix_set_spe
void rgb_matrix_decrease_speed_noeeprom(void) { rgb_matrix_decrease_speed_helper(false); }
void rgb_matrix_decrease_speed(void) { rgb_matrix_decrease_speed_helper(true); }
led_flags_t rgb_matrix_get_flags(void) { return rgb_effect_params.flags; }
led_flags_t rgb_matrix_get_flags(void) { return rgb_matrix_config.flags; }
void rgb_matrix_set_flags(led_flags_t flags) { rgb_effect_params.flags = flags; }
void rgb_matrix_set_flags(led_flags_t flags) { rgb_matrix_config.flags = flags; }

1
quantum/rgb_matrix_types.h
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@ -89,6 +89,7 @@ typedef union {
uint8_t mode : 6;
HSV hsv;
uint8_t speed; // EECONFIG needs to be increased to support this
led_flags_t flags;
};
} rgb_config_t;

35
quantum/split_common/transport.c
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@ -22,6 +22,10 @@ static pin_t encoders_pad[] = ENCODERS_PAD_A;
# define NUMBER_OF_ENCODERS (sizeof(encoders_pad) / sizeof(pin_t))
#endif
#if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
# include "rgb_matrix.h"
#endif
#if defined(USE_I2C)
# include "i2c_master.h"
@ -54,6 +58,10 @@ typedef struct _I2C_slave_buffer_t {
# ifdef WPM_ENABLE
uint8_t current_wpm;
# endif
# if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
rgb_config_t rgb_matrix;
bool rgb_suspend_state;
# endif
} I2C_slave_buffer_t;
static I2C_slave_buffer_t *const i2c_buffer = (I2C_slave_buffer_t *)i2c_slave_reg;
@ -68,6 +76,8 @@ static I2C_slave_buffer_t *const i2c_buffer = (I2C_slave_buffer_t *)i2c_slave_re
# define I2C_RGB_START offsetof(I2C_slave_buffer_t, rgblight_sync)
# define I2C_ENCODER_START offsetof(I2C_slave_buffer_t, encoder_state)
# define I2C_WPM_START offsetof(I2C_slave_buffer_t, current_wpm)
# define I2C_RGB_MATRIX_START offsetof(I2C_slave_buffer_t, rgb_matrix)
# define I2C_RGB_SUSPEND_START offsetof(I2C_slave_buffer_t, rgb_suspend_state)
# define TIMEOUT 100
@ -141,6 +151,11 @@ bool transport_master(matrix_row_t master_matrix[], matrix_row_t slave_matrix[])
# endif
# endif
# if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_RGB_MATRIX_START, (void *)rgb_matrix_config, sizeof(i2c_buffer->rgb_matrix), TIMEOUT);
i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_RGB_SUSPEND_START, (void *)g_suspend_state, sizeof(i2c_buffer->rgb_suspend_state), TIMEOUT);
# endif
# ifndef DISABLE_SYNC_TIMER
i2c_buffer->sync_timer = sync_timer_read32() + SYNC_TIMER_OFFSET;
i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_SYNC_TIME_START, (void *)&i2c_buffer->sync_timer, sizeof(i2c_buffer->sync_timer), TIMEOUT);
@ -186,6 +201,11 @@ void transport_slave(matrix_row_t master_matrix[], matrix_row_t slave_matrix[])
set_oneshot_mods(i2c_buffer->oneshot_mods);
# endif
# endif
# if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
memcpy((void*)i2c_buffer->rgb_matrix, (void *)rgb_matrix_config, sizeof(i2c_buffer->rgb_matrix));
memcpy((void*)i2c_buffer->rgb_suspend_state, (void *)g_suspend_state, sizeof(i2c_buffer->rgb_suspend_state));
# endif
}
void transport_master_init(void) { i2c_init(); }
@ -226,6 +246,10 @@ typedef struct _Serial_m2s_buffer_t {
# ifdef WPM_ENABLE
uint8_t current_wpm;
# endif
# if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
rgb_config_t rgb_matrix;
bool rgb_suspend_state;
# endif
} Serial_m2s_buffer_t;
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
@ -343,6 +367,12 @@ bool transport_master(matrix_row_t master_matrix[], matrix_row_t slave_matrix[])
serial_m2s_buffer.oneshot_mods = get_oneshot_mods();
# endif
# endif
# if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
serial_m2s_buffer.rgb_matrix = rgb_matrix_config;
serial_m2s_buffer.rgb_suspend_state = g_suspend_state;
# endif
# ifndef DISABLE_SYNC_TIMER
serial_m2s_buffer.sync_timer = sync_timer_read32() + SYNC_TIMER_OFFSET;
# endif
@ -381,6 +411,11 @@ void transport_slave(matrix_row_t master_matrix[], matrix_row_t slave_matrix[])
set_oneshot_mods(serial_m2s_buffer.oneshot_mods);
# endif
# endif
# if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
rgb_matrix_config = serial_m2s_buffer.rgb_matrix;
g_suspend_state = serial_m2s_buffer.rgb_suspend_state;
# endif
}
#endif

4
tmk_core/common/avr/suspend.c
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@ -28,6 +28,10 @@
# include "rgblight.h"
#endif
#ifdef RGB_MATRIX_ENABLE
# include "rgb_matrix.h"
#endif
/** \brief Suspend idle
*
* FIXME: needs doc

8
tmk_core/common/chibios/suspend.c
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@ -24,6 +24,10 @@
# include "rgblight.h"
#endif
#ifdef RGB_MATRIX_ENABLE
# include "rgb_matrix.h"
#endif
/** \brief suspend idle
*
* FIXME: needs doc
@ -53,6 +57,10 @@ void suspend_power_down(void) {
backlight_set(0);
#endif
#ifdef RGB_MATRIX_ENABLE
rgb_matrix_task();
#endif
// Turn off LED indicators
uint8_t leds_off = 0;
#if defined(BACKLIGHT_CAPS_LOCK) && defined(BACKLIGHT_ENABLE)

2
tmk_core/common/eeconfig.c
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@ -57,7 +57,7 @@ void eeconfig_init_quantum(void) {
eeprom_update_dword(EECONFIG_HAPTIC, 0);
eeprom_update_byte(EECONFIG_VELOCIKEY, 0);
eeprom_update_dword(EECONFIG_RGB_MATRIX, 0);
eeprom_update_byte(EECONFIG_RGB_MATRIX_SPEED, 0);
eeprom_update_word(EECONFIG_RGB_MATRIX_EXTENDED, 0);
// TODO: Remove once ARM has a way to configure EECONFIG_HANDEDNESS
// within the emulated eeprom via dfu-util or another tool

9
tmk_core/common/eeconfig.h
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@ -21,7 +21,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#include <stdbool.h>
#ifndef EECONFIG_MAGIC_NUMBER
# define EECONFIG_MAGIC_NUMBER (uint16_t)0xFEEB // When changing, decrement this value to avoid future re-init issues
# define EECONFIG_MAGIC_NUMBER (uint16_t)0xFEEA // When changing, decrement this value to avoid future re-init issues
#endif
#define EECONFIG_MAGIC_NUMBER_OFF (uint16_t)0xFFFF
@ -44,11 +44,12 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define EECONFIG_HAPTIC (uint32_t *)24
#define EECONFIG_RGB_MATRIX (uint32_t *)28
#define EECONFIG_RGB_MATRIX_SPEED (uint8_t *)32
// Speed & Flags
#define EECONFIG_RGB_MATRIX_EXTENDED (uint16_t *)32
// TODO: Combine these into a single word and single block of EEPROM
#define EECONFIG_KEYMAP_UPPER_BYTE (uint8_t *)33
#define EECONFIG_KEYMAP_UPPER_BYTE (uint8_t *)34
// Size of EEPROM being used, other code can refer to this for available EEPROM
#define EECONFIG_SIZE 34
#define EECONFIG_SIZE 35
/* debug bit */
#define EECONFIG_DEBUG_ENABLE (1 << 0)
#define EECONFIG_DEBUG_MATRIX (1 << 1)