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authorCallum Oakley2017-08-19 10:34:45 +0100
committerCallum Oakley2017-08-19 10:34:45 +0100
commita6845036e25c4f4d936dcd12cd0ddedd2894b30e (patch)
treeb23b4e8d9d757aa3c0d42be561572533ae0d126c /keyboards/minidox/serial.h
parent84a8aabe5bf8807595f98de44d18f6a31b892edf (diff)
parent7277f09bbadcce120f819132dec8ff7172caacc4 (diff)
Merge branch 'master' of https://github.com/qmk/qmk_firmware
Diffstat (limited to 'keyboards/minidox/serial.h')
-rw-r--r--keyboards/minidox/serial.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/keyboards/minidox/serial.h b/keyboards/minidox/serial.h
new file mode 100644
index 000000000..15fe4db7b
--- /dev/null
+++ b/keyboards/minidox/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