drashna/qmk_firmware
1
0
Fork 0
Code Activity Actions

[Split] Sync Timer feature (#10997)

Browse source 
A timer that is kept in sync between the halves of a split keyboard
This commit is contained in:
XScorpion2 2020-12-01 12:04:42 -06:00 • committed by GitHub
parent 9c03a89596
commit a8d0ec0749
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
8 changed files with 154 additions and 15 deletions
Download patch file Download diff file Expand all files Collapse all files

1
quantum/quantum.h
View file

@ -53,6 +53,7 @@
#include "eeconfig.h"
#include "bootloader.h"
#include "timer.h"
#include "sync_timer.h"
#include "config_common.h"
#include "led.h"
#include "action_util.h"

6
quantum/rgb_matrix.c
View file

@ -266,9 +266,9 @@ static bool rgb_matrix_none(effect_params_t *params) {
static void rgb_task_timers(void) {
#if defined(RGB_MATRIX_KEYREACTIVE_ENABLED) || RGB_DISABLE_TIMEOUT > 0
uint32_t deltaTime = timer_elapsed32(rgb_timer_buffer);
uint32_t deltaTime = sync_timer_elapsed32(rgb_timer_buffer);
#endif // defined(RGB_MATRIX_KEYREACTIVE_ENABLED) || RGB_DISABLE_TIMEOUT > 0
rgb_timer_buffer = timer_read32();
rgb_timer_buffer = sync_timer_read32();
// Update double buffer timers
#if RGB_DISABLE_TIMEOUT > 0
@ -296,7 +296,7 @@ static void rgb_task_timers(void) {
static void rgb_task_sync(void) {
// next task
if (timer_elapsed32(g_rgb_timer) >= RGB_MATRIX_LED_FLUSH_LIMIT) rgb_task_state = STARTING;
if (sync_timer_elapsed32(g_rgb_timer) >= RGB_MATRIX_LED_FLUSH_LIMIT) rgb_task_state = STARTING;
}
static void rgb_task_start(void) {

21
quantum/rgblight.c
View file

@ -29,7 +29,7 @@
#endif
#include "wait.h"
#include "progmem.h"
#include "timer.h"
#include "sync_timer.h"
#include "rgblight.h"
#include "color.h"
#include "debug.h"
@ -684,18 +684,16 @@ static void rgblight_layers_write(void) {
# ifdef RGBLIGHT_LAYER_BLINK
rgblight_layer_mask_t _blinked_layer_mask = 0;
uint16_t _blink_duration = 0;
static uint16_t _blink_timer;
void rgblight_blink_layer(uint8_t layer, uint16_t duration_ms) {
rgblight_set_layer_state(layer, true);
_blinked_layer_mask |= 1 << layer;
_blink_timer = timer_read();
_blink_duration = duration_ms;
_blink_timer = sync_timer_read() + duration_ms;
}
void rgblight_unblink_layers(void) {
if (_blinked_layer_mask != 0 && timer_elapsed(_blink_timer) > _blink_duration) {
if (_blinked_layer_mask != 0 && timer_expired(sync_timer_read(), _blink_timer)) {
for (uint8_t layer = 0; layer < RGBLIGHT_MAX_LAYERS; layer++) {
if ((_blinked_layer_mask & 1 << layer) != 0) {
rgblight_set_layer_state(layer, false);
@ -799,7 +797,7 @@ void rgblight_update_sync(rgblight_syncinfo_t *syncinfo, bool write_to_eeprom) {
animation_status.restart = true;
}
# endif /* RGBLIGHT_SPLIT_NO_ANIMATION_SYNC */
# endif /* RGBLIGHT_USE_TIMER */
# endif /* RGBLIGHT_USE_TIMER */
}
#endif /* RGBLIGHT_SPLIT */
@ -832,7 +830,7 @@ void rgblight_timer_enable(void) {
if (!is_static_effect(rgblight_config.mode)) {
rgblight_status.timer_enabled = true;
}
animation_status.last_timer = timer_read();
animation_status.last_timer = sync_timer_read();
RGBLIGHT_SPLIT_SET_CHANGE_TIMER_ENABLE;
dprintf("rgblight timer enabled.\n");
}
@ -941,18 +939,19 @@ void rgblight_task(void) {
# endif
if (animation_status.restart) {
animation_status.restart = false;
animation_status.last_timer = timer_read() - interval_time - 1;
animation_status.last_timer = sync_timer_read();
animation_status.pos16 = 0; // restart signal to local each effect
}
if (timer_elapsed(animation_status.last_timer) >= interval_time) {
uint16_t now = sync_timer_read();
if (timer_expired(now, animation_status.last_timer)) {
# if defined(RGBLIGHT_SPLIT) && !defined(RGBLIGHT_SPLIT_NO_ANIMATION_SYNC)
static uint16_t report_last_timer = 0;
static bool tick_flag = false;
uint16_t oldpos16;
if (tick_flag) {
tick_flag = false;
if (timer_elapsed(report_last_timer) >= 30000) {
report_last_timer = timer_read();
if (timer_expired(now, report_last_timer)) {
report_last_timer += 30000;
dprintf("rgblight animation tick report to slave\n");
RGBLIGHT_SPLIT_ANIMATION_TICK;
}

26
quantum/split_common/transport.c
View file

@ -6,6 +6,7 @@
#include "quantum.h"
#define ROWS_PER_HAND (MATRIX_ROWS / 2)
#define SYNC_TIMER_OFFSET 2
#ifdef RGBLIGHT_ENABLE
# include "rgblight.h"
@ -27,6 +28,9 @@ static pin_t encoders_pad[] = ENCODERS_PAD_A;
# include "i2c_slave.h"
typedef struct _I2C_slave_buffer_t {
# ifndef DISABLE_SYNC_TIMER
uint32_t sync_timer;
# endif
matrix_row_t smatrix[ROWS_PER_HAND];
uint8_t backlight_level;
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
@ -44,6 +48,7 @@ static I2C_slave_buffer_t *const i2c_buffer = (I2C_slave_buffer_t *)i2c_slave_re
# define I2C_BACKLIGHT_START offsetof(I2C_slave_buffer_t, backlight_level)
# define I2C_RGB_START offsetof(I2C_slave_buffer_t, rgblight_sync)
# define I2C_SYNC_TIME_START offsetof(I2C_slave_buffer_t, sync_timer)
# define I2C_KEYMAP_START offsetof(I2C_slave_buffer_t, smatrix)
# define I2C_ENCODER_START offsetof(I2C_slave_buffer_t, encoder_state)
# define I2C_WPM_START offsetof(I2C_slave_buffer_t, current_wpm)
@ -91,10 +96,18 @@ bool transport_master(matrix_row_t matrix[]) {
}
}
# 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);
# endif
return true;
}
void transport_slave(matrix_row_t matrix[]) {
# ifndef DISABLE_SYNC_TIMER
sync_timer_update(i2c_buffer->sync_timer);
# endif
// Copy matrix to I2C buffer
memcpy((void *)i2c_buffer->smatrix, (void *)matrix, sizeof(i2c_buffer->smatrix));
@ -133,12 +146,15 @@ typedef struct _Serial_s2m_buffer_t {
matrix_row_t smatrix[ROWS_PER_HAND];
# ifdef ENCODER_ENABLE
uint8_t encoder_state[NUMBER_OF_ENCODERS];
uint8_t encoder_state[NUMBER_OF_ENCODERS];
# endif
} Serial_s2m_buffer_t;
typedef struct _Serial_m2s_buffer_t {
# ifndef DISABLE_SYNC_TIMER
uint32_t sync_timer;
# endif
# ifdef BACKLIGHT_ENABLE
uint8_t backlight_level;
# endif
@ -251,11 +267,19 @@ bool transport_master(matrix_row_t matrix[]) {
// Write wpm to slave
serial_m2s_buffer.current_wpm = get_current_wpm();
# endif
# ifndef DISABLE_SYNC_TIMER
serial_m2s_buffer.sync_timer = sync_timer_read32() + SYNC_TIMER_OFFSET;
# endif
return true;
}
void transport_slave(matrix_row_t matrix[]) {
transport_rgblight_slave();
# ifndef DISABLE_SYNC_TIMER
sync_timer_update(serial_m2s_buffer.sync_timer);
# endif
// TODO: if MATRIX_COLS > 8 change to pack()
for (int i = 0; i < ROWS_PER_HAND; ++i) {
serial_s2m_buffer.smatrix[i] = matrix[i];