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35 lines
1.1 KiB
C
35 lines
1.1 KiB
C
#ifndef _INCLUDE_BSP_SPI_FLASH_H_
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#define _INCLUDE_BSP_SPI_FLASH_H_
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#include <stm32f10x_spi.h>
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#include <stm32f10x_gpio.h>
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#define W25X_WriteEnable (0x06)
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#define W25X_WriteDisable (0x04)
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#define W25X_ReadStatusReg (0x05)
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#define W25X_WriteStatusReg (0x01)
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#define W25X_ReadData (0x03)
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#define W25X_FastReadData (0x0B)
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#define W25X_FastReadDual (0x3B)
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#define W25X_PageProgram (0x02)
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#define W25X_BlockErase (0xD8)
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#define W25X_SectorErase (0x20)
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#define W25X_ChipErase (0xC7)
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#define W25X_PowerDown (0xB9)
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#define W25X_ReleasePowerDown (0xAB)
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#define W25X_DeviceID (0xAB)
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#define W25X_ManufactDeviceID (0x90)
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#define W25X_JedecDeviceID (0x9F)
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void SPI_FLASH_Initialize(void);
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uint8_t SPI_FLASH_TransferByte(uint8_t uiByte);
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uint32_t SPI_FLASH_ReadID(void);
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void SPI_FLASH_Erase_Sector(uint32_t uiAddr);
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void SPI_FLASH_WriteEnable(void);
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void SPI_FLASH_ReadData(uint32_t uiAddr,uint8_t *readBuff,uint32_t numByteToRead);
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void SPI_FLASH_WriteData(uint32_t uiAddr,uint8_t *writeBuff,uint32_t numByteToWrite);
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void SPI_FLASH_WaitBusy(void);
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void SPI_FLASH_EraseChip(void);
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#endif
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