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https://github.com/armfly/H7-TOOL_STM32H7_App.git
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39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/*
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*********************************************************************************************************
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*
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* 模块名称 : SPI Flash编程驱动
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* 文件名称 : w25q_flash.h
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*
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*********************************************************************************************************
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*/
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#ifndef _W25Q_FLASH_H
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#define _W25Q_FLASH_H
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typedef struct
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{
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uint32_t Capacity; /* 芯片容量 */
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uint32_t SectorSize; /* 扇区大小 */
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uint32_t EraseSectorCmd; /* 扇区擦除指令 */
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uint32_t EraseSectorTimeout; /* 擦除扇区超时 ms */
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uint32_t EraseChipCmd; /* 全片擦除指令 */
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uint32_t EraseChipTimeout; /* 擦除整片超时 ms */
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uint32_t ProgPageTimeout; /* 编程page超时 */
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uint8_t AutoAddrInc; /* AAI模式写 */
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uint8_t ReadMode; /* 0表示单线，1表示单线MOSI,双线MISO，2表示双线MOSI,双线MISO */
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uint8_t ReadIDCmd; /* 大多数是0x9F， SST是0x90 */
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uint8_t UnlockCmd; /* 解锁指令 */
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}W25Q_T;
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void W25Q_InitHard(void);
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uint8_t W25Q_DetectIC(uint32_t *_id);
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uint8_t W25Q_EraseSector(uint32_t _addr);
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uint8_t W25Q_EraseChip(void);
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uint8_t W25Q_FLASH_ProgramBuf(uint32_t _FlashAddr, uint8_t *_Buff, uint32_t _Size);
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uint8_t W25Q_ReadBuf(uint32_t _Addr, uint8_t *_Buf, uint16_t _Len);
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extern W25Q_T g_tW25Q;
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#endif
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