diff options
Diffstat (limited to 'quantum/split_common/transport.c')
| -rw-r--r-- | quantum/split_common/transport.c | 101 |
1 files changed, 96 insertions, 5 deletions
diff --git a/quantum/split_common/transport.c b/quantum/split_common/transport.c index 467ff81a97..b45ba92c3b 100644 --- a/quantum/split_common/transport.c +++ b/quantum/split_common/transport.c @@ -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" @@ -27,8 +28,20 @@ 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; +# 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 @@ -42,9 +55,13 @@ typedef struct _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_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_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 +108,43 @@ bool transport_master(matrix_row_t matrix[]) { } } # 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; + } + } + + 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; + } + } + +# 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; + } + } +# endif +# 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)); @@ -118,6 +168,14 @@ void transport_slave(matrix_row_t matrix[]) { # 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 } void transport_master_init(void) { i2c_init(); } @@ -139,11 +197,21 @@ typedef struct _Serial_s2m_buffer_t { } 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 BACKLIGHT_ENABLE - uint8_t backlight_level; + uint8_t backlight_level; # endif # ifdef WPM_ENABLE - uint8_t current_wpm; + uint8_t current_wpm; # endif } Serial_m2s_buffer_t; @@ -249,13 +317,28 @@ bool transport_master(matrix_row_t matrix[]) { # ifdef WPM_ENABLE // Write wpm to slave - serial_m2s_buffer.current_wpm = get_current_wpm(); + 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 +# 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]; @@ -271,6 +354,14 @@ void transport_slave(matrix_row_t matrix[]) { # 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 } #endif |