94 lines
2.7 KiB
C
94 lines
2.7 KiB
C
#ifndef __STMFLASH_H
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#define __STMFLASH_H
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#include "sys.h"
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//////////////////////////////////////////////////////////////////////////////////
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/**************************************************************************/
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//STM32内部FLASH读写 驱动代码
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//STM32H7工程模板-HAL库函数版本
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//DevEBox 大越创新
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//淘宝店铺：mcudev.taobao.com
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//淘宝店铺：shop389957290.taobao.com
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/**************************************************************************/
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//////////////////////////////////////////////////////////////////////////////////
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//FLASH起始地址
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#define STM32_FLASH_BASE 0x08000000 //STM32 FLASH的起始地址
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#define FLASH_WAITETIME 50000 //FLASH等待超时时间
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//STM32H7 FLASH 扇区的起始地址
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//BANK1
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#define ADDR_FLASH_SECTOR_0_BANK1 ((uint32_t)0x08000000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_1_BANK1 ((uint32_t)0x08020000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_2_BANK1 ((uint32_t)0x08040000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_3_BANK1 ((uint32_t)0x08060000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_4_BANK1 ((uint32_t)0x08080000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_5_BANK1 ((uint32_t)0x080A0000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_6_BANK1 ((uint32_t)0x080C0000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_7_BANK1 ((uint32_t)0x080E0000) //扇区0起始地址, 128 Kbytes
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//BANK2
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#define ADDR_FLASH_SECTOR_0_BANK2 ((uint32_t)0x08100000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_1_BANK2 ((uint32_t)0x08120000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_2_BANK2 ((uint32_t)0x08140000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_3_BANK2 ((uint32_t)0x08160000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_4_BANK2 ((uint32_t)0x08180000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_5_BANK2 ((uint32_t)0x081A0000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_6_BANK2 ((uint32_t)0x081C0000) //扇区0起始地址, 128 Kbytes
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#define ADDR_FLASH_SECTOR_7_BANK2 ((uint32_t)0x081E0000) //扇区0起始地址, 128 Kbytes
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u32 STMFLASH_ReadWord(u32 faddr); //读出字
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void STMFLASH_Write(u32 WriteAddr,u32 *pBuffer,u32 NumToWrite); //从指定地址开始写入指定长度的数据
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void STMFLASH_Read(u32 ReadAddr,u32 *pBuffer,u32 NumToRead); //从指定地址开始读出指定长度的数据
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#endif
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/**************************************************************************/
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//FLASH模拟EEPROM 实验
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//STM32H7工程模板-HAL库函数版本
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//DevEBox 大越创新
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//淘宝店铺：mcudev.taobao.com
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//淘宝店铺：shop389957290.taobao.com
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/**************************************************************************/
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