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28 lines
468 B
C
28 lines
468 B
C
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#pragma once
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#include <stdint.h>
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#include <stddef.h>
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#include <toolbox/bit_buffer.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define ISO13239_CRC_SIZE sizeof(uint16_t)
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typedef enum {
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Iso13239CrcTypeDefault,
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Iso13239CrcTypePicopass,
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} Iso13239CrcType;
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void iso13239_crc_append(Iso13239CrcType type, BitBuffer* buf);
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bool iso13239_crc_check(Iso13239CrcType type, const BitBuffer* buf);
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void iso13239_crc_trim(BitBuffer* buf);
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#ifdef __cplusplus
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}
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#endif
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