QQT912/CW32F030/原项目程序/SW/Libraries/inc/cw32f030_crc.h

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/**
* @file cw32f030_crc.h
* @author your name (you@domain.com)
* @brief
* @version 0.1
* @date 2021-05-13
*
* @copyright Copyright (c) 2021
*
*/
/*******************************************************************************
*
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*******************************************************************************/
/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef __CW32F03x_CRC_H__
#define __CW32F03x_CRC_H__
#ifdef __cplusplus
extern "C" {
#endif
/*****************************************************************************/
/* Include files */
/*****************************************************************************/
#include "base_types.h"
#include "cw32f030.h"
/*****************************************************************************/
/* Global pre-processor symbols/macros ('#define') */
/*****************************************************************************/
//============================================================
uint16_t CRC16_Calc_8bit( uint8_t CrcMode , uint8_t *pByteBuf , uint16_t ByteCnt );
uint16_t CRC16_Calc_16bit( uint8_t CrcMode , uint16_t *pHWBuf , uint16_t HalfWordCnt );
uint16_t CRC16_Calc_32bit( uint8_t CrcMode , uint32_t *pWBuf , uint16_t WordCnt );
uint32_t CRC32_Calc_8bit( uint8_t CrcMode , uint8_t *pByteBuf , uint16_t ByteCnt );
uint32_t CRC32_Calc_16bit( uint8_t CrcMode , uint16_t *pHWBuf , uint16_t HalfWordCnt );
uint32_t CRC32_Calc_32bit( uint8_t CrcMode , uint32_t *pWBuf , uint16_t WordCnt );
//============================================================
#define CRC16_IBM 0x00UL
#define CRC16_MAXIM 0x01UL
#define CRC16_USB 0x02UL
#define CRC16_MODBUS 0x03UL
#define CRC16_CCITT 0x04UL
#define CRC16_CCITTFALSE 0x05UL
#define CRC16_X25 0x06UL
#define CRC16_XMODEM 0x07UL
#define CRC32_DEFAULT 0x08UL
#define CRC32_MPEG2 0x09UL
#define IS_CRC_CRC16_MODE(MODE) (((MODE) == CRC16_IBM) || \
((MODE) == CRC16_MAXIM) || \
((MODE) == CRC16_USB) || \
((MODE) == CRC16_MODBUS) || \
((MODE) == CRC16_CCITT) || \
((MODE) == CRC16_CCITTFALSE) || \
((MODE) == CRC16_X25) || \
((MODE) == CRC16_XMODEM))
#define IS_CRC_CRC32_MODE(MODE) (((MODE) == CRC32_DEFAULT) || \
((MODE) == CRC32_MPEG2))
//============================================================
#ifdef __cplusplus
}
#endif
#endif