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#pragma once
#include <common/sys/types.h>
/**
* @brief 计算crc8
*
* @param crc crc初始值
* @param buffer 输入缓冲区
* @param len buffer大小（bytes）
* @return uint8_t crc
*/
uint8_t crc8(uint8_t crc, const uint8_t *buffer, size_t len);