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/********************* (C) COPYRIGHT 2015 e-Design Co.,Ltd. ********************
File Name : EXT_Flash.h
Version : S100 APP Ver 2.11
Description:
Author : bure
Data:
History:
*******************************************************************************/
#ifndef __EXT_FLASH_H
#define __EXT_FLASH_H
//#include "stm32f10x_lib.h"
#include "stm32f10x.h"
extern u8 flash_mode;
#define FLASH_2M 1
#define FLASH_8M 2
//#define W25Q64BV
#define WREN 0x06 // Write enable instruction
#define READ 0x03 // Read from Memory instruction
#define RDSR 0x05 // Read Status Register instruction
#define PP 0x02 // Write to Memory instruction
#define PE 0xDB // Page Erase instruction
#define PW 0x0A // Page write instruction
#define DP 0xB9 // Deep power-down instruction
#define RDP 0xAB // Release from deep power-down instruction
//----W25Q64BV----------------------------------------------------------------//
#define CHIPE 0xC7 // Chip All Erase instruction
#define BE64 0xD8 // Block 32k Erase instruction
#define BE32 0x52 // Block 64k Erase instruction
#define SE 0x20 // Sector 4K Erase instruction
#define Dummy_Byte 0xA5
#define EXT_FLASH_PageSize 256
//----------------------------------------------------------------------------//
#define WIP_Flag 0x01 // Write In Progress (WIP) flag
#define ExtFlash_CS_LOW() GPIO_ResetBits(GPIOB, GPIO_Pin_7)
#define ExtFlash_CS_HIGH() GPIO_SetBits(GPIOB, GPIO_Pin_7)
void ExtFlash_PageWR(u8* pBuffer, u32 WriteAddr);
void ExtFlash_PageRD(u8* pBuffer, u32 ReadAddr, u16 Lenght);
void MAL_GetStatus (void);
u8 ExtFlash_ReadByte(void);
u8 ExtFlash_SendByte(u8 byte);
void ExtFlash_WriteEnable(void);
void ExtFlash_WaitForWriteEnd(void);
void ExtFlash_PageProg(u8* pBuffer, u32 WriteAddr,u8 CMD);
#endif
/********************************* END OF FILE ******************************/
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