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authorDanny Nguyen2017-05-29 15:37:19 -0400
committerDanny Nguyen2017-05-29 16:04:46 -0400
commitaeade1b1972c8d3d8f32dd21e1ae31e6c9e702db (patch)
treea62c87b595c110615efd214666dd6f5b419d1c0e /keyboards/nyquist/serial.h
parent732a115b32a9c6aa529c53ef52a9689b5901411d (diff)
Fork Let’s Split files
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diff --git a/keyboards/nyquist/serial.h b/keyboards/nyquist/serial.h
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+#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