94 lines
2.4 KiB
C
94 lines
2.4 KiB
C
/***************************************************************
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*Copyright (C), 2017, Shanghai Eastsoft Microelectronics Co., Ltd.
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*文件名：
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*作 者: Liut
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*版 本: V1.00
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*日 期: 2017/07/14
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*描 述：
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*备 注： 适用于 ES8P508x芯片
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本软件仅供学习和演示使用，对用户直接引用代码所带来的风险或后果不承担任何法律责任。
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***************************************************************/
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#ifndef __LIBCRC_H
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#define __LIBCRC_H
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#include "ES8P508x.h"
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#include "type.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define CRC_EmptayCheck_addr 0x10000010
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#define CRC_FlashVerify_addr 0x10000014
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#define CRC_UserCal_addr 0x10000018
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#define CRC_CheckReset_addr 0x1000001C
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typedef uint32_t (*CRC_EM)(void* address, uint32_t data_len);
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typedef uint32_t (*CRC_FL)(void* address, uint32_t data_len, uint32_t type);
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typedef uint32_t (*CRC_US)(void* address, uint32_t data_len, uint32_t type);
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typedef uint32_t (*CRC_CH)(void);
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typedef enum
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{
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CRC_XOROUT_NORMAL = 0x0, //数据输出不取反
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CRC_XOROUT_ANTI = (1U<<14), //数据输出取反
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} CRC_XOROUT;
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typedef enum
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{
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CRC_REFOUT_NORMAL = 0x0, //数据输出正序
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CRC_REFOUT_REVERSE = (1U<<13), //数据输出倒序
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} CRC_REFOUT;
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typedef enum
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{
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CRC_REFIN_NORMAL = 0x0, //数据输入正序
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CRC_REFIN_REVERSE = (1U<<12), //数据输入倒序
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} CRC_REFIN;
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typedef enum
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{
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CRC_MOD_CRC32 = 0x0, //CRC位宽为字节
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CRC_MOD_CRC16 = (2U<<8), //CRC位宽为半字
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CRC_MOD_CRC16_CCITT = (3U<<8), //CRC位宽为字
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} CRC_MOD_TYPE;
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typedef enum
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{
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CRC_INIT_DATA_ALL_0 = 0x0, //CRC初始化数据全为0
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CRC_INIT_DATA_ALL_1 = (1U<<3), //CRC初始化数据全为1
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} CRC_INIT_DATA;
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typedef enum
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{
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CRC_HS_TYPE_DISABLE = 0x0, //CRC高速模式禁止
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CRC_HS_TYPE_ENABLE = (1U<<2), //CRC高速模式使能，当CRC时钟小于24M时才能使能
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} CRC_HS_TYPE;
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/*CRC_CON 数据配置值结构体初始化*/
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typedef struct
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{
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CRC_XOROUT xorout;
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CRC_REFOUT refout;
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CRC_REFIN refin;
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CRC_MOD_TYPE mode;
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CRC_INIT_DATA init_data_type;
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CRC_HS_TYPE hs_type;
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} CRC_CONValueStruType;
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uint32_t CRC_getTypeValue(CRC_CONValueStruType con_value);
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uint32_t CRC_EmptayCheck(void* address, uint32_t data_len);
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uint32_t CRC_FlashVerify(void* address, uint32_t data_len, uint32_t type);
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uint32_t CRC_UserCal(void* address, uint32_t data_len, uint32_t type);
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uint32_t CRC_CheckReset(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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/*************************END OF FILE**********************/
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