43 lines
869 B
C
43 lines
869 B
C
/*——————————————————————————
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* 文 件 名：Flash.h
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* 作 者：于涛
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* 日 期：2014-01-15
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* 文件说明：内部FLASH头文件
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*——————————————————————————*/
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#ifndef _FLASH_H
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#define _FLASH_H
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#include "Basedefine.h"
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//#include "Sys.h"
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#ifdef STM32F10X_HD
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#define PAGE_SIZE (0x800)
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#else
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#define PAGE_SIZE (0x400)
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#endif
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#define FLASH_ID_IDDR 0x1FFFF7E8
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#define FLASH_KEY_ADDRESS 0x08003800
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typedef enum
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{
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FLH_SUCCESS = 0, //返回成功
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FLH_ERASE_ERR,
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FLH_WRITE_ERR,
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FLH_WADDR_ERR,
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FLH_RADDR_ERR,
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FLH_NOSPACE_ERR,
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FLH_NOVAILD_ERR,
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FLH_NOFIELD_ERR,
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}eFlashRet;
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u8 STM32_FlashPageErase(u32 pageAddr);
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u8 STM32_FlashWrite(u32 programAddr, u8* pBuffer, u16 size);
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u8 STM32_FlashWriteZero(u32 programAddr, u16 size);
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bool read_unique_id(u8 * id);
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#endif |