Extensible split data sync (#11930)
* Extensible split data sync capability through transactions. - Split common transport has been split up between the transport layer and data layer. - Split "transactions" model used, with convergence between I2C and serial data definitions. - Slave matrix "generation count" is used to determine if the full slave matrix needs to be retrieved. - Encoders get the same "generation count" treatment. - All other blocks of data are synchronised when a change is detected. - All transmissions have a globally-configurable deadline before a transmission is forced (`FORCED_SYNC_THROTTLE_MS`, default 100ms). - Added atomicity for all core-synced data, preventing partial updates - Added retries to AVR i2c_master's i2c_start, to minimise the number of failed transactions when interrupts are disabled on the slave due to atomicity checks. - Some keyboards have had slight modifications made in order to ensure that they still build due to firmware size restrictions. * Fixup LED_MATRIX compile. * Parameterise ERROR_DISCONNECT_COUNT.
This commit is contained in:
parent
ef92c9ee2c
commit
172e6a7030
29 changed files with 1389 additions and 693 deletions
|
@ -1,452 +1,118 @@
|
|||
/* Copyright 2021 QMK
|
||||
*
|
||||
* 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/>.
|
||||
*/
|
||||
|
||||
#include <string.h>
|
||||
#include <stddef.h>
|
||||
#include <debug.h>
|
||||
|
||||
#include "config.h"
|
||||
#include "matrix.h"
|
||||
#include "quantum.h"
|
||||
#include "transactions.h"
|
||||
#include "transport.h"
|
||||
#include "transaction_id_define.h"
|
||||
#include "atomic_util.h"
|
||||
|
||||
#define ROWS_PER_HAND (MATRIX_ROWS / 2)
|
||||
#define SYNC_TIMER_OFFSET 2
|
||||
#ifdef USE_I2C
|
||||
|
||||
#ifdef RGBLIGHT_ENABLE
|
||||
# include "rgblight.h"
|
||||
#endif
|
||||
|
||||
#ifdef BACKLIGHT_ENABLE
|
||||
# include "backlight.h"
|
||||
#endif
|
||||
|
||||
#ifdef ENCODER_ENABLE
|
||||
# include "encoder.h"
|
||||
static pin_t encoders_pad[] = ENCODERS_PAD_A;
|
||||
# define NUMBER_OF_ENCODERS (sizeof(encoders_pad) / sizeof(pin_t))
|
||||
#endif
|
||||
|
||||
#if defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
|
||||
# include "led_matrix.h"
|
||||
#endif
|
||||
#if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
|
||||
# include "rgb_matrix.h"
|
||||
#endif
|
||||
|
||||
#if defined(USE_I2C)
|
||||
|
||||
# include "i2c_master.h"
|
||||
# include "i2c_slave.h"
|
||||
|
||||
typedef struct _I2C_slave_buffer_t {
|
||||
# ifndef DISABLE_SYNC_TIMER
|
||||
uint32_t sync_timer;
|
||||
# endif
|
||||
# ifdef SPLIT_TRANSPORT_MIRROR
|
||||
matrix_row_t mmatrix[ROWS_PER_HAND];
|
||||
# endif
|
||||
matrix_row_t smatrix[ROWS_PER_HAND];
|
||||
# ifdef SPLIT_MODS_ENABLE
|
||||
uint8_t real_mods;
|
||||
uint8_t weak_mods;
|
||||
# ifndef NO_ACTION_ONESHOT
|
||||
uint8_t oneshot_mods;
|
||||
# endif
|
||||
# endif
|
||||
# ifdef BACKLIGHT_ENABLE
|
||||
uint8_t backlight_level;
|
||||
# endif
|
||||
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
|
||||
rgblight_syncinfo_t rgblight_sync;
|
||||
# endif
|
||||
# ifdef ENCODER_ENABLE
|
||||
uint8_t encoder_state[NUMBER_OF_ENCODERS];
|
||||
# endif
|
||||
# ifdef WPM_ENABLE
|
||||
uint8_t current_wpm;
|
||||
# endif
|
||||
# if defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
|
||||
led_eeconfig_t led_matrix;
|
||||
bool led_suspend_state;
|
||||
# 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;
|
||||
|
||||
# define I2C_SYNC_TIME_START offsetof(I2C_slave_buffer_t, sync_timer)
|
||||
# define I2C_KEYMAP_MASTER_START offsetof(I2C_slave_buffer_t, mmatrix)
|
||||
# define I2C_KEYMAP_SLAVE_START offsetof(I2C_slave_buffer_t, smatrix)
|
||||
# define I2C_REAL_MODS_START offsetof(I2C_slave_buffer_t, real_mods)
|
||||
# define I2C_WEAK_MODS_START offsetof(I2C_slave_buffer_t, weak_mods)
|
||||
# define I2C_ONESHOT_MODS_START offsetof(I2C_slave_buffer_t, oneshot_mods)
|
||||
# define I2C_BACKLIGHT_START offsetof(I2C_slave_buffer_t, backlight_level)
|
||||
# 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_LED_MATRIX_START offsetof(I2C_slave_buffer_t, led_matrix)
|
||||
# define I2C_LED_SUSPEND_START offsetof(I2C_slave_buffer_t, led_suspend_state)
|
||||
# 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
|
||||
# ifndef SLAVE_I2C_TIMEOUT
|
||||
# define SLAVE_I2C_TIMEOUT 100
|
||||
# endif // SLAVE_I2C_TIMEOUT
|
||||
|
||||
# ifndef SLAVE_I2C_ADDRESS
|
||||
# define SLAVE_I2C_ADDRESS 0x32
|
||||
# endif
|
||||
|
||||
// Get rows from other half over i2c
|
||||
bool transport_master(matrix_row_t master_matrix[], matrix_row_t slave_matrix[]) {
|
||||
i2c_readReg(SLAVE_I2C_ADDRESS, I2C_KEYMAP_SLAVE_START, (void *)slave_matrix, sizeof(i2c_buffer->smatrix), TIMEOUT);
|
||||
# ifdef SPLIT_TRANSPORT_MIRROR
|
||||
i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_KEYMAP_MASTER_START, (void *)master_matrix, sizeof(i2c_buffer->mmatrix), TIMEOUT);
|
||||
# endif
|
||||
# include "i2c_master.h"
|
||||
# include "i2c_slave.h"
|
||||
|
||||
// write backlight info
|
||||
# ifdef BACKLIGHT_ENABLE
|
||||
uint8_t level = is_backlight_enabled() ? get_backlight_level() : 0;
|
||||
if (level != i2c_buffer->backlight_level) {
|
||||
if (i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_BACKLIGHT_START, (void *)&level, sizeof(level), TIMEOUT) >= 0) {
|
||||
i2c_buffer->backlight_level = level;
|
||||
}
|
||||
// Ensure the I2C buffer has enough space
|
||||
_Static_assert(sizeof(split_shared_memory_t) <= I2C_SLAVE_REG_COUNT, "split_shared_memory_t too large for I2C_SLAVE_REG_COUNT");
|
||||
|
||||
split_shared_memory_t *const split_shmem = (split_shared_memory_t *)i2c_slave_reg;
|
||||
|
||||
void transport_master_init(void) { i2c_init(); }
|
||||
void transport_slave_init(void) { i2c_slave_init(SLAVE_I2C_ADDRESS); }
|
||||
|
||||
i2c_status_t transport_trigger_callback(int8_t id) {
|
||||
// If there's no callback, indicate that we were successful
|
||||
if (!split_transaction_table[id].slave_callback) {
|
||||
return I2C_STATUS_SUCCESS;
|
||||
}
|
||||
# endif
|
||||
|
||||
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
|
||||
if (rgblight_get_change_flags()) {
|
||||
rgblight_syncinfo_t rgblight_sync;
|
||||
rgblight_get_syncinfo(&rgblight_sync);
|
||||
if (i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_RGB_START, (void *)&rgblight_sync, sizeof(rgblight_sync), TIMEOUT) >= 0) {
|
||||
rgblight_clear_change_flags();
|
||||
}
|
||||
}
|
||||
# endif
|
||||
// Kick off the "callback executor", now that data has been written to the slave
|
||||
split_shmem->transaction_id = id;
|
||||
split_transaction_desc_t *trans = &split_transaction_table[I2C_EXECUTE_CALLBACK];
|
||||
return i2c_writeReg(SLAVE_I2C_ADDRESS, trans->initiator2target_offset, split_trans_initiator2target_buffer(trans), trans->initiator2target_buffer_size, SLAVE_I2C_TIMEOUT);
|
||||
}
|
||||
|
||||
# ifdef ENCODER_ENABLE
|
||||
i2c_readReg(SLAVE_I2C_ADDRESS, I2C_ENCODER_START, (void *)i2c_buffer->encoder_state, sizeof(i2c_buffer->encoder_state), TIMEOUT);
|
||||
encoder_update_raw(i2c_buffer->encoder_state);
|
||||
# endif
|
||||
|
||||
# ifdef WPM_ENABLE
|
||||
uint8_t current_wpm = get_current_wpm();
|
||||
if (current_wpm != i2c_buffer->current_wpm) {
|
||||
if (i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_WPM_START, (void *)¤t_wpm, sizeof(current_wpm), TIMEOUT) >= 0) {
|
||||
i2c_buffer->current_wpm = current_wpm;
|
||||
}
|
||||
}
|
||||
# endif
|
||||
|
||||
# ifdef SPLIT_MODS_ENABLE
|
||||
uint8_t real_mods = get_mods();
|
||||
if (real_mods != i2c_buffer->real_mods) {
|
||||
if (i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_REAL_MODS_START, (void *)&real_mods, sizeof(real_mods), TIMEOUT) >= 0) {
|
||||
i2c_buffer->real_mods = real_mods;
|
||||
bool transport_execute_transaction(int8_t id, const void *initiator2target_buf, uint16_t initiator2target_length, void *target2initiator_buf, uint16_t target2initiator_length) {
|
||||
i2c_status_t status;
|
||||
split_transaction_desc_t *trans = &split_transaction_table[id];
|
||||
if (initiator2target_length > 0) {
|
||||
size_t len = trans->initiator2target_buffer_size < initiator2target_length ? trans->initiator2target_buffer_size : initiator2target_length;
|
||||
memcpy(split_trans_initiator2target_buffer(trans), initiator2target_buf, len);
|
||||
if ((status = i2c_writeReg(SLAVE_I2C_ADDRESS, trans->initiator2target_offset, split_trans_initiator2target_buffer(trans), len, SLAVE_I2C_TIMEOUT)) < 0) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
uint8_t weak_mods = get_weak_mods();
|
||||
if (weak_mods != i2c_buffer->weak_mods) {
|
||||
if (i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_WEAK_MODS_START, (void *)&weak_mods, sizeof(weak_mods), TIMEOUT) >= 0) {
|
||||
i2c_buffer->weak_mods = weak_mods;
|
||||
}
|
||||
// If we need to execute a callback on the slave, do so
|
||||
if ((status = transport_trigger_callback(id)) < 0) {
|
||||
return false;
|
||||
}
|
||||
|
||||
# ifndef NO_ACTION_ONESHOT
|
||||
uint8_t oneshot_mods = get_oneshot_mods();
|
||||
if (oneshot_mods != i2c_buffer->oneshot_mods) {
|
||||
if (i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_ONESHOT_MODS_START, (void *)&oneshot_mods, sizeof(oneshot_mods), TIMEOUT) >= 0) {
|
||||
i2c_buffer->oneshot_mods = oneshot_mods;
|
||||
if (target2initiator_length > 0) {
|
||||
size_t len = trans->target2initiator_buffer_size < target2initiator_length ? trans->target2initiator_buffer_size : target2initiator_length;
|
||||
if ((status = i2c_readReg(SLAVE_I2C_ADDRESS, trans->target2initiator_offset, split_trans_target2initiator_buffer(trans), len, SLAVE_I2C_TIMEOUT)) < 0) {
|
||||
return false;
|
||||
}
|
||||
memcpy(target2initiator_buf, split_trans_target2initiator_buffer(trans), len);
|
||||
}
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# if defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
|
||||
i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_LED_MATRIX_START, (void *)led_matrix_eeconfig, sizeof(i2c_buffer->led_matrix), TIMEOUT);
|
||||
bool suspend_state = led_matrix_get_suspend_state();
|
||||
i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_LED_SUSPEND_START, (void *)suspend_state, sizeof(i2c_buffer->led_suspend_state), TIMEOUT);
|
||||
# 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);
|
||||
bool suspend_state = rgb_matrix_get_suspend_state();
|
||||
i2c_writeReg(SLAVE_I2C_ADDRESS, I2C_RGB_SUSPEND_START, (void *)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);
|
||||
# endif
|
||||
return true;
|
||||
}
|
||||
|
||||
void transport_slave(matrix_row_t master_matrix[], matrix_row_t slave_matrix[]) {
|
||||
# ifndef DISABLE_SYNC_TIMER
|
||||
sync_timer_update(i2c_buffer->sync_timer);
|
||||
# endif
|
||||
// Copy matrix to I2C buffer
|
||||
memcpy((void *)i2c_buffer->smatrix, (void *)slave_matrix, sizeof(i2c_buffer->smatrix));
|
||||
# ifdef SPLIT_TRANSPORT_MIRROR
|
||||
memcpy((void *)master_matrix, (void *)i2c_buffer->mmatrix, sizeof(i2c_buffer->mmatrix));
|
||||
# endif
|
||||
|
||||
// Read Backlight Info
|
||||
# ifdef BACKLIGHT_ENABLE
|
||||
backlight_set(i2c_buffer->backlight_level);
|
||||
# endif
|
||||
|
||||
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
|
||||
// Update the RGB with the new data
|
||||
if (i2c_buffer->rgblight_sync.status.change_flags != 0) {
|
||||
rgblight_update_sync(&i2c_buffer->rgblight_sync, false);
|
||||
i2c_buffer->rgblight_sync.status.change_flags = 0;
|
||||
}
|
||||
# endif
|
||||
|
||||
# ifdef ENCODER_ENABLE
|
||||
encoder_state_raw(i2c_buffer->encoder_state);
|
||||
# endif
|
||||
|
||||
# ifdef WPM_ENABLE
|
||||
set_current_wpm(i2c_buffer->current_wpm);
|
||||
# endif
|
||||
|
||||
# ifdef SPLIT_MODS_ENABLE
|
||||
set_mods(i2c_buffer->real_mods);
|
||||
set_weak_mods(i2c_buffer->weak_mods);
|
||||
# ifndef NO_ACTION_ONESHOT
|
||||
set_oneshot_mods(i2c_buffer->oneshot_mods);
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# if defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
|
||||
memcpy((void *)i2c_buffer->led_matrix, (void *)led_matrix_eeconfig, sizeof(i2c_buffer->led_matrix));
|
||||
led_matrix_set_suspend_state(i2c_buffer->led_suspend_state);
|
||||
# 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));
|
||||
rgb_matrix_set_suspend_state(i2c_buffer->rgb_suspend_state);
|
||||
# endif
|
||||
}
|
||||
|
||||
void transport_master_init(void) { i2c_init(); }
|
||||
|
||||
void transport_slave_init(void) { i2c_slave_init(SLAVE_I2C_ADDRESS); }
|
||||
|
||||
#else // USE_SERIAL
|
||||
#else // USE_I2C
|
||||
|
||||
# include "serial.h"
|
||||
|
||||
typedef struct _Serial_s2m_buffer_t {
|
||||
// TODO: if MATRIX_COLS > 8 change to uint8_t packed_matrix[] for pack/unpack
|
||||
matrix_row_t smatrix[ROWS_PER_HAND];
|
||||
static split_shared_memory_t shared_memory;
|
||||
split_shared_memory_t *const split_shmem = &shared_memory;
|
||||
|
||||
# ifdef ENCODER_ENABLE
|
||||
uint8_t encoder_state[NUMBER_OF_ENCODERS];
|
||||
# endif
|
||||
void transport_master_init(void) { soft_serial_initiator_init(); }
|
||||
void transport_slave_init(void) { soft_serial_target_init(); }
|
||||
|
||||
} Serial_s2m_buffer_t;
|
||||
|
||||
typedef struct _Serial_m2s_buffer_t {
|
||||
# ifdef SPLIT_MODS_ENABLE
|
||||
uint8_t real_mods;
|
||||
uint8_t weak_mods;
|
||||
# ifndef NO_ACTION_ONESHOT
|
||||
uint8_t oneshot_mods;
|
||||
# endif
|
||||
# endif
|
||||
# ifndef DISABLE_SYNC_TIMER
|
||||
uint32_t sync_timer;
|
||||
# endif
|
||||
# ifdef SPLIT_TRANSPORT_MIRROR
|
||||
matrix_row_t mmatrix[ROWS_PER_HAND];
|
||||
# endif
|
||||
# ifdef BACKLIGHT_ENABLE
|
||||
uint8_t backlight_level;
|
||||
# endif
|
||||
# ifdef WPM_ENABLE
|
||||
uint8_t current_wpm;
|
||||
# endif
|
||||
# if defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
|
||||
led_eeconfig_t led_matrix;
|
||||
bool led_suspend_state;
|
||||
# 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)
|
||||
// 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 RGBLIGHT_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.
|
||||
|
||||
typedef struct _Serial_rgblight_t {
|
||||
rgblight_syncinfo_t rgblight_sync;
|
||||
} Serial_rgblight_t;
|
||||
|
||||
volatile Serial_rgblight_t serial_rgblight = {};
|
||||
uint8_t volatile status_rgblight = 0;
|
||||
# endif
|
||||
|
||||
volatile Serial_s2m_buffer_t serial_s2m_buffer = {};
|
||||
volatile Serial_m2s_buffer_t serial_m2s_buffer = {};
|
||||
uint8_t volatile status0 = 0;
|
||||
|
||||
enum serial_transaction_id {
|
||||
GET_SLAVE_MATRIX = 0,
|
||||
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
|
||||
PUT_RGBLIGHT,
|
||||
# endif
|
||||
};
|
||||
|
||||
SSTD_t transactions[] = {
|
||||
[GET_SLAVE_MATRIX] =
|
||||
{
|
||||
(uint8_t *)&status0,
|
||||
sizeof(serial_m2s_buffer),
|
||||
(uint8_t *)&serial_m2s_buffer,
|
||||
sizeof(serial_s2m_buffer),
|
||||
(uint8_t *)&serial_s2m_buffer,
|
||||
},
|
||||
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
|
||||
[PUT_RGBLIGHT] =
|
||||
{
|
||||
(uint8_t *)&status_rgblight, sizeof(serial_rgblight), (uint8_t *)&serial_rgblight, 0, NULL // no slave to master transfer
|
||||
},
|
||||
# endif
|
||||
};
|
||||
|
||||
void transport_master_init(void) { soft_serial_initiator_init(transactions, TID_LIMIT(transactions)); }
|
||||
|
||||
void transport_slave_init(void) { soft_serial_target_init(transactions, TID_LIMIT(transactions)); }
|
||||
|
||||
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
|
||||
|
||||
// rgblight synchronization information communication.
|
||||
|
||||
void transport_rgblight_master(void) {
|
||||
if (rgblight_get_change_flags()) {
|
||||
rgblight_get_syncinfo((rgblight_syncinfo_t *)&serial_rgblight.rgblight_sync);
|
||||
if (soft_serial_transaction(PUT_RGBLIGHT) == TRANSACTION_END) {
|
||||
rgblight_clear_change_flags();
|
||||
}
|
||||
bool transport_execute_transaction(int8_t id, const void *initiator2target_buf, uint16_t initiator2target_length, void *target2initiator_buf, uint16_t target2initiator_length) {
|
||||
split_transaction_desc_t *trans = &split_transaction_table[id];
|
||||
if (initiator2target_length > 0) {
|
||||
size_t len = trans->initiator2target_buffer_size < initiator2target_length ? trans->initiator2target_buffer_size : initiator2target_length;
|
||||
memcpy(split_trans_initiator2target_buffer(trans), initiator2target_buf, len);
|
||||
}
|
||||
}
|
||||
|
||||
void transport_rgblight_slave(void) {
|
||||
if (status_rgblight == TRANSACTION_ACCEPTED) {
|
||||
rgblight_update_sync((rgblight_syncinfo_t *)&serial_rgblight.rgblight_sync, false);
|
||||
status_rgblight = TRANSACTION_END;
|
||||
}
|
||||
}
|
||||
|
||||
# else
|
||||
# define transport_rgblight_master()
|
||||
# define transport_rgblight_slave()
|
||||
# endif
|
||||
|
||||
bool transport_master(matrix_row_t master_matrix[], matrix_row_t slave_matrix[]) {
|
||||
# ifndef SERIAL_USE_MULTI_TRANSACTION
|
||||
if (soft_serial_transaction() != TRANSACTION_END) {
|
||||
if (soft_serial_transaction(id) != TRANSACTION_END) {
|
||||
return false;
|
||||
}
|
||||
# else
|
||||
transport_rgblight_master();
|
||||
if (soft_serial_transaction(GET_SLAVE_MATRIX) != TRANSACTION_END) {
|
||||
return false;
|
||||
}
|
||||
# endif
|
||||
|
||||
// TODO: if MATRIX_COLS > 8 change to unpack()
|
||||
for (int i = 0; i < ROWS_PER_HAND; ++i) {
|
||||
slave_matrix[i] = serial_s2m_buffer.smatrix[i];
|
||||
# ifdef SPLIT_TRANSPORT_MIRROR
|
||||
serial_m2s_buffer.mmatrix[i] = master_matrix[i];
|
||||
# endif
|
||||
if (target2initiator_length > 0) {
|
||||
size_t len = trans->target2initiator_buffer_size < target2initiator_length ? trans->target2initiator_buffer_size : target2initiator_length;
|
||||
memcpy(target2initiator_buf, split_trans_target2initiator_buffer(trans), len);
|
||||
}
|
||||
|
||||
# ifdef BACKLIGHT_ENABLE
|
||||
// Write backlight level for slave to read
|
||||
serial_m2s_buffer.backlight_level = is_backlight_enabled() ? get_backlight_level() : 0;
|
||||
# endif
|
||||
|
||||
# ifdef ENCODER_ENABLE
|
||||
encoder_update_raw((uint8_t *)serial_s2m_buffer.encoder_state);
|
||||
# endif
|
||||
|
||||
# ifdef WPM_ENABLE
|
||||
// Write wpm to slave
|
||||
serial_m2s_buffer.current_wpm = get_current_wpm();
|
||||
# endif
|
||||
|
||||
# ifdef SPLIT_MODS_ENABLE
|
||||
serial_m2s_buffer.real_mods = get_mods();
|
||||
serial_m2s_buffer.weak_mods = get_weak_mods();
|
||||
# ifndef NO_ACTION_ONESHOT
|
||||
serial_m2s_buffer.oneshot_mods = get_oneshot_mods();
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# if defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
|
||||
serial_m2s_buffer.led_matrix = led_matrix_eeconfig;
|
||||
serial_m2s_buffer.led_suspend_state = led_matrix_get_suspend_state();
|
||||
# endif
|
||||
# if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
|
||||
serial_m2s_buffer.rgb_matrix = rgb_matrix_config;
|
||||
serial_m2s_buffer.rgb_suspend_state = rgb_matrix_get_suspend_state();
|
||||
# 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 master_matrix[], matrix_row_t slave_matrix[]) {
|
||||
transport_rgblight_slave();
|
||||
# ifndef DISABLE_SYNC_TIMER
|
||||
sync_timer_update(serial_m2s_buffer.sync_timer);
|
||||
# endif
|
||||
#endif // USE_I2C
|
||||
|
||||
// TODO: if MATRIX_COLS > 8 change to pack()
|
||||
for (int i = 0; i < ROWS_PER_HAND; ++i) {
|
||||
serial_s2m_buffer.smatrix[i] = slave_matrix[i];
|
||||
# ifdef SPLIT_TRANSPORT_MIRROR
|
||||
master_matrix[i] = serial_m2s_buffer.mmatrix[i];
|
||||
# endif
|
||||
}
|
||||
# ifdef BACKLIGHT_ENABLE
|
||||
backlight_set(serial_m2s_buffer.backlight_level);
|
||||
# endif
|
||||
bool transport_master(matrix_row_t master_matrix[], matrix_row_t slave_matrix[]) { return transactions_master(master_matrix, slave_matrix); }
|
||||
|
||||
# ifdef ENCODER_ENABLE
|
||||
encoder_state_raw((uint8_t *)serial_s2m_buffer.encoder_state);
|
||||
# endif
|
||||
|
||||
# ifdef WPM_ENABLE
|
||||
set_current_wpm(serial_m2s_buffer.current_wpm);
|
||||
# endif
|
||||
|
||||
# ifdef SPLIT_MODS_ENABLE
|
||||
set_mods(serial_m2s_buffer.real_mods);
|
||||
set_weak_mods(serial_m2s_buffer.weak_mods);
|
||||
# ifndef NO_ACTION_ONESHOT
|
||||
set_oneshot_mods(serial_m2s_buffer.oneshot_mods);
|
||||
# endif
|
||||
# endif
|
||||
|
||||
# if defined(LED_MATRIX_ENABLE) && defined(LED_MATRIX_SPLIT)
|
||||
led_matrix_eeconfig = serial_m2s_buffer.led_matrix;
|
||||
led_matrix_set_suspend_state(serial_m2s_buffer.led_suspend_state);
|
||||
# endif
|
||||
# if defined(RGB_MATRIX_ENABLE) && defined(RGB_MATRIX_SPLIT)
|
||||
rgb_matrix_config = serial_m2s_buffer.rgb_matrix;
|
||||
rgb_matrix_set_suspend_state(serial_m2s_buffer.rgb_suspend_state);
|
||||
# endif
|
||||
}
|
||||
|
||||
#endif
|
||||
void transport_slave(matrix_row_t master_matrix[], matrix_row_t slave_matrix[]) { transactions_slave(master_matrix, slave_matrix); }
|
Loading…
Add table
Add a link
Reference in a new issue