This commit is contained in:
MobKBK
2026-06-20 21:22:34 +08:00
commit 460e0e9e73
320 changed files with 135203 additions and 0 deletions

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HARDWARE/stmflash.h Normal file
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#ifndef __STMFLASH_H__
#define __STMFLASH_H__
#include "sys.h"
#include "system.h"
//////////////////////////////////////////////////////////////////////////////////////////////////////
//用户根据自己的需要设置
#define STM32_FLASH_SIZE 64 //所选STM32的FLASH容量大小(单位为K)
#define STM32_FLASH_WREN 1 //使能FLASH写入(0不是能;1使能)
//////////////////////////////////////////////////////////////////////////////////////////////////////
//FLASH起始地址
#define STM32_FLASH_BASE 0x08000000 //STM32 FLASH的起始地址
//FLASH解锁键值
#define FLASH_KEY1 0X45670123
#define FLASH_KEY2 0XCDEF89AB
void STMFLASH_Unlock(void); //FLASH解锁
void STMFLASH_Lock(void); //FLASH上锁
u8 STMFLASH_GetStatus(void); //获得状态
u8 STMFLASH_WaitDone(u16 time); //等待操作结束
u8 STMFLASH_ErasePage(u32 paddr); //擦除页
u8 STMFLASH_WriteHalfWord(u32 faddr, u16 dat); //写入半字
u16 STMFLASH_ReadHalfWord(u32 faddr); //读出半字
void STMFLASH_WriteLenByte(u32 WriteAddr,u32 DataToWrite,u16 Len); //指定地址开始写入指定长度的数据
u32 STMFLASH_ReadLenByte(u32 ReadAddr,u16 Len); //指定地址开始读取指定长度数据
void STMFLASH_Write(u32 WriteAddr,u16 *pBuffer,u16 NumToWrite); //从指定地址开始写入指定长度的数据
void STMFLASH_Read(u32 ReadAddr,u16 *pBuffer,u16 NumToRead); //从指定地址开始读出指定长度的数据
//测试写入
void Test_Write(u32 WriteAddr,u16 WriteData);
void Flash_Read(void);
void Flash_Write(void);
#endif