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authorDanny <nooges@users.noreply.github.com>2018-07-12 19:26:50 +0200
committerDrashna Jaelre <drashna@live.com>2018-07-12 19:26:49 +0200
commit9a1613dd1a86e8db65d68756cea48d9d9ba075d8 (patch)
tree247db8b9b7bb42ae1ef2c1c4fc9da7d49d4e90dd /keyboards/quefrency/serial.h
parentf30d6dd7858dfa3a0cf214113e8b1d45b30d74ce (diff)
downloadqmk_firmware-9a1613dd1a86e8db65d68756cea48d9d9ba075d8.tar.gz
qmk_firmware-9a1613dd1a86e8db65d68756cea48d9d9ba075d8.tar.xz
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.h26
1 files changed, 26 insertions, 0 deletions
diff --git a/keyboards/quefrency/serial.h b/keyboards/quefrency/serial.h
new file mode 100644
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+++ b/keyboards/quefrency/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