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qmk_firmware/keyboards/helix/rev2/split_scomm.h

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556 B

#ifndef SPLIT_COMM_H
#define SPLIT_COMM_H
// Buffers for master - slave communication
#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2
extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
#ifdef SERIAL_USE_MULTI_TRANSACTION
extern uint8_t slave_buffer_change_count;
#endif
void serial_master_init(void);
void serial_slave_init(void);
int serial_update_buffers(int master_changed);
#endif /* SPLIT_COMM_H */