20 lines
309 B
C
20 lines
309 B
C
#ifndef FIFO_h
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#define FIFO_h
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#include <stdint.h>
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#define FIFO_SIZE 64
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struct FIFO {
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int head;
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int tail;
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int size;
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uint8_t buffer[FIFO_SIZE];
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};
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void FIFO_push(volatile struct FIFO* fifo, uint8_t value);
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uint8_t FIFO_pop(volatile struct FIFO* fifo);
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int FIFO_size(volatile struct FIFO* fifo);
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#endif
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