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32 lines
700 B
C
32 lines
700 B
C
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct {
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bool prev_bit;
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uint8_t step;
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} ManchesterEncoderState;
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typedef enum {
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ManchesterEncoderResultShortLow = 0b00,
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ManchesterEncoderResultLongLow = 0b01,
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ManchesterEncoderResultLongHigh = 0b10,
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ManchesterEncoderResultShortHigh = 0b11,
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} ManchesterEncoderResult;
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void manchester_encoder_reset(ManchesterEncoderState* state);
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bool manchester_encoder_advance(
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ManchesterEncoderState* state,
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const bool curr_bit,
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ManchesterEncoderResult* result);
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ManchesterEncoderResult manchester_encoder_finish(ManchesterEncoderState* state);
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#ifdef __cplusplus
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}
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#endif
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