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| author | Danny <nooges@users.noreply.github.com> | 2018-07-12 13:26:50 -0400 |
|---|---|---|
| committer | Drashna Jaelre <drashna@live.com> | 2018-07-12 10:26:49 -0700 |
| commit | 9a1613dd1a86e8db65d68756cea48d9d9ba075d8 (patch) | |
| tree | 247db8b9b7bb42ae1ef2c1c4fc9da7d49d4e90dd /keyboards/quefrency/serial.h | |
| parent | f30d6dd7858dfa3a0cf214113e8b1d45b30d74ce (diff) | |
Add Quefrency Keyboard (#3376)
* Fork Fourier keyboard to Quefrency
* Set Quefrency pinouts and initial keymap
* Set configurator layout
Diffstat (limited to 'keyboards/quefrency/serial.h')
| -rw-r--r-- | keyboards/quefrency/serial.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/keyboards/quefrency/serial.h b/keyboards/quefrency/serial.h new file mode 100644 index 0000000000..15fe4db7b4 --- /dev/null +++ b/keyboards/quefrency/serial.h @@ -0,0 +1,26 @@ +#ifndef MY_SERIAL_H +#define MY_SERIAL_H + +#include "config.h" +#include <stdbool.h> + +/* TODO: some defines for interrupt setup */ +#define SERIAL_PIN_DDR DDRD +#define SERIAL_PIN_PORT PORTD +#define SERIAL_PIN_INPUT PIND +#define SERIAL_PIN_MASK _BV(PD0) +#define SERIAL_PIN_INTERRUPT INT0_vect + +#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2 +#define SERIAL_MASTER_BUFFER_LENGTH 1 + +// Buffers for master - slave communication +extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH]; +extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH]; + +void serial_master_init(void); +void serial_slave_init(void); +int serial_update_buffers(void); +bool serial_slave_data_corrupt(void); + +#endif |