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add function to calc crc poly

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Wang Yaofu
2021-08-25 18:47:57 +08:00
committed by GitHub
parent 4f8f66d5e9
commit d1c7b74810
1 changed files with 31 additions and 0 deletions
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crc/crc_poly.h
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#ifndef _CRC_CRC_POLY_H
#define _CRC_CRC_POLY_H
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */
// LSB-first
uint8_t crc8_poly_lsb(uint8_t poly, uint8_t value);
// MSB-first
uint8_t crc8_poly_msb(uint8_t poly, uint8_t value);
// LSB-first
uint16_t crc16_poly_lsb(uint16_t poly, uint16_t value);
// MSB-first
uint16_t crc16_poly_msb(uint16_t poly, uint16_t value);
// LSB-first
uint32_t crc32_poly(uint32_t poly, uint16_t value);
// LSB-first
uint64_t crc64_poly(uint64_t poly, uint16_t value);
#ifdef __cplusplus
}
#endif /* __cplusplus */
#endif // _CRC_CRC_POLY_H