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Change split_common's transport.c serial to use the synchronization feature of rgblight.c

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This commit is contained in:
mtei 2019-03-29 17:29:41 +09:00
parent 57e124c1de
commit 07c33fc634
2 changed files with 66 additions and 25 deletions
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4
quantum/split_common/post_config.h
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@ -8,4 +8,8 @@
// When using serial, the user must define RGBLIGHT_SPLIT explicitly
// in config.h as needed.
// see quantum/rgblight_post_config.h
#if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_SPLIT)
// When using serial and RGBLIGHT_SPLIT need separate transaction
#define SERIAL_USE_MULTI_TRANSACTION
#endif
#endif

87
quantum/split_common/transport.c
View File

@ -105,41 +105,90 @@ typedef struct _Serial_m2s_buffer_t {
# ifdef BACKLIGHT_ENABLE
uint8_t backlight_level;
# endif
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_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 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.
# 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;
SSTD_t transactions[] = {
{
#define GET_SLAVE_MATRIX 0
(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)
#define PUT_RGBLIGHT 1
{
(uint8_t *)&status_rgblight,
sizeof(serial_rgblight),
(uint8_t *)&serial_rgblight,
0, NULL
},
#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();
}
}
}
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 matrix[]) {
if (soft_serial_transaction()) {
#ifndef SERIAL_USE_MULTI_TRANSACTION
if (soft_serial_transaction() != 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) {
@ -151,19 +200,11 @@ bool transport_master(matrix_row_t matrix[]) {
serial_m2s_buffer.backlight_level = backlight_config.enable ? backlight_config.level : 0;
# endif
# if defined(RGBLIGHT_ENABLE) && defined(RGBLIGHT_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;
}
void transport_slave(matrix_row_t matrix[]) {
transport_rgblight_slave();
// TODO: if MATRIX_COLS > 8 change to pack()
for (int i = 0; i < ROWS_PER_HAND; ++i) {
serial_s2m_buffer.smatrix[i] = matrix[i];
@ -171,10 +212,6 @@ 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)
// Update RGB config with the new data
rgblight_update_dword(serial_m2s_buffer.rgblight_config.raw);
# endif
}
#endif