/** ##########################################################################
**     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