diff options
Diffstat (limited to 'keyboards/crkbd/rev1/split_scomm.h')
| -rw-r--r-- | keyboards/crkbd/rev1/split_scomm.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/keyboards/crkbd/rev1/split_scomm.h b/keyboards/crkbd/rev1/split_scomm.h new file mode 100644 index 0000000000..873d8939d8 --- /dev/null +++ b/keyboards/crkbd/rev1/split_scomm.h @@ -0,0 +1,24 @@ +#ifndef SPLIT_COMM_H +#define SPLIT_COMM_H + +#ifndef SERIAL_USE_MULTI_TRANSACTION +/* --- USE Simple API (OLD API, compatible with let's split serial.c) --- */ +#include "serial.h" + +#else +/* --- USE flexible API (using multi-type transaction function) --- */ +// Buffers for master - slave communication +#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2 +#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2 + +extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH]; +extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH]; +extern uint8_t slave_buffer_change_count; + +void serial_master_init(void); +void serial_slave_init(void); +int serial_update_buffers(int master_changed); + +#endif + +#endif /* SPLIT_COMM_H */ |