flash.h
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#ifndef _FLASH_H
#define _FLASH_H
#include "dev.h"
//FLASH 扇区的起始地址
#define ADDR_FLASH_SECTOR_0 ((u32)0x08000000) //扇区0起始地址, 16 Kbytes
#define ADDR_FLASH_SECTOR_1 ((u32)0x08004000) //扇区1起始地址, 16 Kbytes
#define ADDR_FLASH_SECTOR_2 ((u32)0x08008000) //扇区2起始地址, 16 Kbytes
#define ADDR_FLASH_SECTOR_3 ((u32)0x0800C000) //扇区3起始地址, 16 Kbytes
#define ADDR_FLASH_SECTOR_4 ((u32)0x08010000) //扇区4起始地址, 64 Kbytes
#define ADDR_FLASH_SECTOR_5 ((u32)0x08020000) //扇区5起始地址, 128 Kbytes
#define ADDR_FLASH_SECTOR_6 ((u32)0x08040000) //扇区6起始地址, 128 Kbytes
#define ADDR_FLASH_SECTOR_7 ((u32)0x08060000) //扇区7起始地址, 128 Kbytes
#define ADDR_FLASH_SECTOR_8 ((u32)0x08080000) //扇区8起始地址, 128 Kbytes
#define ADDR_FLASH_SECTOR_9 ((u32)0x080A0000) //扇区9起始地址, 128 Kbytes
#define ADDR_FLASH_SECTOR_10 ((u32)0x080C0000) //扇区10起始地址,128 Kbytes
#define ADDR_FLASH_SECTOR_11 ((u32)0x080E0000) //扇区11起始地址,128 Kbytes
void flash_write(u32 addr,u16 data);
u16 flash_read(u32 addr);
void flash_erase(u32 addrx);
void flash_write_string(u32 addr,u16* buff,u16 length);
void flash_read_string(u32 addr,u16 *rbuff,u16 length);
u16 STMFLASH_GetFlashSector(u32 addr);
u32 STMFLASH_ReadWord(u32 faddr); //读出字
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
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
#endif