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56 lines
1.6 KiB
56 lines
1.6 KiB
//////////////////////////////////////////////////////////////////////////
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/// COPYRIGHT NOTICE
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/// Copyright (c) 2018, 传控科技
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/// All rights reserved.
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///
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/// @file msp_eeprom
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/// @brief msp_eeprom
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/// @info
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///（本文件实现的功能的详述）
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///
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/// @version 1.1 CCsens technology
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/// @author CC
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/// @date 20190106
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//
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//////////////////////////////////////////////////////////////////////////
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#ifndef _msp_eeprom_H_
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#define _msp_eeprom_H_
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#include "../clib/type.h"
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#include "../clib/clib.h"
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#include "../ctask/tick.h"
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#include "msp_uart0.h"
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/**
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* EEPROM 存储结构
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* filter0 + filter1 + len0 + len1 + {data} + crc0 + crc1
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*/
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#define D_EEP_SECTOR_BLOCK_BUF_SIZE (D_EEP_SECTOR_BLOCK_SIZE - 6)
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typedef struct eeprom_block_t
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{
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U8 filter[2]; //filter
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U8 len[2]; //有效数据的个数
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U8 buf[D_EEP_SECTOR_BLOCK_BUF_SIZE];
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U8 crc[2]; //从filter开始进行整体校验
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}EEPROM_BLOCK;
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extern struct eeprom_block_t eep_block;
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extern U8 L1_eep_read_block(U8 sector, U8 block, U16 blocksize, U8 *buf, U16 *plen);
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extern U8 L1_eep_write_block(U8 sector, U8 block, U16 blocksize, const U8 *buf, U16 len, U8 sectorEraseFlag);
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extern U8 L1_eep_erase_sector(U8 sector);
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///每个扇区512字节
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extern void L0_Iap_Erase(vU16 addr);
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extern void L0_Iap_Program(vU16 addr, char dat);
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extern char L0_Iap_Read(vU16 addr);
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extern void L0_Iap_Program_array(vU16 addr,U8 *buf,U8 len);
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extern void L0_Iap_Read_array(vU16 addr,U8 *buf,U8 len);
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extern void L1_Iap_main(void);
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extern void L3_eeprom_fun(U8 *pPara);
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#endif// #ifndef _msp_eeprom_H_
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