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minidso
2016-04-30 20:56:50 +05:00
commit 4d014816a7
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S100App/Src/Flash.c Normal file
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/********************* (C) COPYRIGHT 2015 e-Design Co.,Ltd. ********************
File Name : Flash.c
Version : Author : bure
*******************************************************************************/
#include "APP_Version.h"
#include "Flash.h"
#include "Bios.h"
u8 ExtFlashSendByte(u8 byte);
void ExtFlashWaitForWriteEnd(void);
/*******************************************************************************
FLASH_Prog:
*******************************************************************************/
u8 FLASH_Prog(u32 Address, u16 Data)
{
if(FLASH_WaitForLastOperation(WAIT_TIMES)!=FLASH_TIMEOUT)
FLASH_ClearFlag(FLASH_FLAG_EOP|FLASH_FLAG_PGERR|FLASH_FLAG_WRPRTERR);
return FLASH_ProgramHalfWord(Address, Data);
}
/*******************************************************************************
FLASH_Erase:
*******************************************************************************/
void FLASH_Erase(u32 Address)
{
if(Address%FLASH_PAGE == 0) { // FLASH Page start (1K/Page)
if(FLASH_WaitForLastOperation(WAIT_TIMES)!=FLASH_TIMEOUT)
FLASH_ClearFlag(FLASH_FLAG_EOP|FLASH_FLAG_PGERR|FLASH_FLAG_WRPRTERR);
FLASH_ErasePage(Address); // FLASH Page erase
}
}
/********************************* END OF FILE ******************************/