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S100App/Inc/Ext_Flash.h

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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  ******************************/