32 lines
894 B
C
32 lines
894 B
C
#ifndef FLASH_H
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#define FLASH_H
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enum
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{
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CMD_DATA_AREA_READ = 1,
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CMD_DATA_AREA_WIRTE = 2,
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CMD_DATA_AREA_ERASE_SECTOR = 3,
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CMD_FLASH_ERASE_ALL = 4,
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CMD_CODE_AREA_READ = 5,
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CMD_CODE_AREA_WRITE = 6,
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CMD_CODE_AREA_ERASE_SECTOR = 7,
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};
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enum
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{
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CMD_FLASH_UNLOCK = 0x28,
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CMD_CODE_AREA_UNLOCK = 0x29,
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CMD_DATA_AREA_UNLOCK = 0x2A,
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CMD_FLASH_LOCK = 0xAA,
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};
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//źÄ´ćĆ÷FSCMDÎťś¨Ňĺ
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#define IFEN (1<<7)
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void Data_Area_Sector_Erase(unsigned char SectorNumber);
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void Data_Area_Write_Byte(unsigned int Address,unsigned char Data);
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void Data_Area_Mass_Write(unsigned int Address,unsigned char *pData,unsigned int Length);
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unsigned char Data_Area_Read_Byte(unsigned int Address);
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void Data_Area_Mass_Read(unsigned int Address,unsigned char *pData,unsigned int Length);
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void Code_Area_Sector_Erase(unsigned char SectorNumber);
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unsigned long int GetChipID(void);
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#endif |