diff options
Diffstat (limited to 'quantum/serial_link/system')
| -rw-r--r-- | quantum/serial_link/system/serial_link.c | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/quantum/serial_link/system/serial_link.c b/quantum/serial_link/system/serial_link.c index f77483ad8c..6363f8ff3b 100644 --- a/quantum/serial_link/system/serial_link.c +++ b/quantum/serial_link/system/serial_link.c @@ -29,10 +29,13 @@ SOFTWARE. #include "serial_link/protocol/transport.h" #include "serial_link/protocol/frame_router.h" #include "matrix.h" +#include "sync_timer.h" #include <stdbool.h> #include "print.h" #include "config.h" +#define SYNC_TIMER_OFFSET 2 + static event_source_t new_data_event; static bool serial_link_connected; static bool is_master = false; @@ -159,10 +162,16 @@ static matrix_object_t last_matrix = {}; SLAVE_TO_MASTER_OBJECT(keyboard_matrix, matrix_object_t); MASTER_TO_ALL_SLAVES_OBJECT(serial_link_connected, bool); +#ifndef DISABLE_SYNC_TIMER +MASTER_TO_ALL_SLAVES_OBJECT(sync_timer, uint32_t); +#endif static remote_object_t* remote_objects[] = { REMOTE_OBJECT(serial_link_connected), REMOTE_OBJECT(keyboard_matrix), +#ifndef DISABLE_SYNC_TIMER + REMOTE_OBJECT(sync_timer), +#endif }; void init_serial_link(void) { @@ -200,14 +209,27 @@ void serial_link_update(void) { m->rows[i] = matrix.rows[i]; } end_write_keyboard_matrix(); + *begin_write_serial_link_connected() = true; end_write_serial_link_connected(); + +#ifndef DISABLE_SYNC_TIMER + *begin_write_sync_timer() = sync_timer_read32() + SYNC_TIMER_OFFSET; + end_write_sync_timer(); +#endif } matrix_object_t* m = read_keyboard_matrix(0); if (m) { matrix_set_remote(m->rows, 0); } + +#ifndef DISABLE_SYNC_TIMER + uint32_t* t = read_sync_timer(); + if (t) { + sync_timer_update(*t); + } +#endif } void signal_data_written(void) { chEvtBroadcast(&new_data_event); } |