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25 lines
733 B
25 lines
733 B
7 years ago
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#ifndef SPLIT_COMM_H
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#define SPLIT_COMM_H
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#ifndef SERIAL_USE_MULTI_TRANSACTION
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/* --- USE Simple API (OLD API, compatible with let's split serial.c) --- */
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#include "serial.h"
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#else
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/* --- USE flexible API (using multi-type transaction function) --- */
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// Buffers for master - slave communication
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#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
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#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2
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extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
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extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
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extern uint8_t slave_buffer_change_count;
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void serial_master_init(void);
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void serial_slave_init(void);
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int serial_update_buffers(int master_changed);
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#endif
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#endif /* SPLIT_COMM_H */
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