80 lines
2.7 KiB
C
80 lines
2.7 KiB
C
|
/** ##########################################################################
|
||
|
|
** Filename :
|
||
|
|
** Project :
|
||
|
|
** Module :
|
||
|
|
** Processor :
|
||
|
|
** Version : 1.0
|
||
|
|
** Compiler :
|
||
|
|
** Date/Time :
|
||
|
|
** Abstract :
|
||
|
|
** Contents :
|
||
|
|
** Note :
|
||
|
|
**
|
||
|
|
** (c) Copyright dmdz Co.,Ltd
|
||
|
|
** --------------------------------------------------------------------------
|
||
|
|
** R E V I S I O N H I S T O R Y
|
||
|
|
** --------------------------------------------------------------------------
|
||
|
|
** Date Ver Author Description
|
||
|
|
|
||
|
|
** -20230602- --V1.0-- --mingyea--- --修改--
|
||
|
|
|
||
|
|
** #########################################################################*/
|
||
|
|
#ifndef CRC_H_
|
||
|
|
#define CRC_H_
|
||
|
|
|
||
|
|
/*---------------------------------------------------------------------------
|
||
|
|
- I N C L U D E F I L E S
|
||
|
|
----------------------------------------------------------------------------*/
|
||
|
|
#include "common_types.h"
|
||
|
|
#include "common_cfg.h"
|
||
|
|
|
||
|
|
/*---------------------------------------------------------------------------
|
||
|
|
- D E F I N E S / M A C R O S
|
||
|
|
----------------------------------------------------------------------------*/
|
||
|
|
//#define CRC8_ID_FOR_SBC 0
|
||
|
|
#define CRC8_ID_FOR_E2E_L1 0u
|
||
|
|
#define CRC8_ID_FOR_E2E_L2 1u
|
||
|
|
|
||
|
|
#define CRC8_ID_MAX 2u
|
||
|
|
|
||
|
|
//{8, 0x1d, 0x00, 0, 0, 0x00}, //CRC8_SAE J1850
|
||
|
|
#define CRC8_L1_INIT_VALUE 0XFFu //调试的板子是H
|
||
|
|
#define CRC8_L1_POLY_VALUE 0x1Du
|
||
|
|
#define CRC8_L1_XOR_VALUE 0XFFu
|
||
|
|
|
||
|
|
#define CRC8_L2_INIT_VALUE 0X00u //调试的板子是H
|
||
|
|
#define CRC8_L2_POLY_VALUE 0x1Du
|
||
|
|
#define CRC8_L2_XOR_VALUE 0X00u
|
||
|
|
|
||
|
|
#define CRC_TABLE_IS_CONST 1u //crc 表，固定数组值
|
||
|
|
|
||
|
|
/*---------------------------------------------------------------------------
|
||
|
|
- T Y P E D E F I N I T I O N S
|
||
|
|
----------------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
|
||
|
|
/*---------------------------------------------------------------------------
|
||
|
|
- G L O B A L V A R I A B L E S
|
||
|
|
- only configuration table allowed here,variables are not allowed!
|
||
|
|
----------------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
|
||
|
|
/*---------------------------------------------------------------------------
|
||
|
|
- C O N S T A N T S
|
||
|
|
----------------------------------------------------------------------------*/
|
||
|
|
|
||
|
|
/*---------------------------------------------------------------------------
|
||
|
|
- F U N C T I O N P R O T O T Y P E
|
||
|
|
----------------------------------------------------------------------------*/
|
||
|
|
#define CRC_USE_TABLE 1 //利用生成表格
|
||
|
|
void crc8_table_init(u8 id);
|
||
|
|
u8 crc8_make_by_table(u8 id,u8 *p_data,u8 len);
|
||
|
|
u8 crc8_table_set_init_value(u8 id,u8 value);
|
||
|
|
#if 0
|
||
|
|
void crc_init(void);
|
||
|
|
#endif
|
||
|
|
MEMORY_MAP_ROM_FOR_ASIL u8 crc_8_make_l2(u8 *u8_data,u8 u8_len);
|
||
|
|
#define crc_8_make crc_8_make_l2
|
||
|
|
|
||
|
|
#endif
|