From aeade1b1972c8d3d8f32dd21e1ae31e6c9e702db Mon Sep 17 00:00:00 2001 From: Danny Nguyen Date: Mon, 29 May 2017 15:37:19 -0400 Subject: =?UTF-8?q?Fork=20Let=E2=80=99s=20Split=20files?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- keyboards/nyquist/serial.h | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 keyboards/nyquist/serial.h (limited to 'keyboards/nyquist/serial.h') diff --git a/keyboards/nyquist/serial.h b/keyboards/nyquist/serial.h new file mode 100644 index 000000000..15fe4db7b --- /dev/null +++ b/keyboards/nyquist/serial.h @@ -0,0 +1,26 @@ +#ifndef MY_SERIAL_H +#define MY_SERIAL_H + +#include "config.h" +#include + +/* 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 -- cgit v1.2.3