42 lines
995 B
C
42 lines
995 B
C
#ifndef __STMFLASH_H__
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#define __STMFLASH_H__
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#include "sys.h"
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//用户根据自己的需要设置
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#define STM32_FLASH_SIZE 64 //所选STM32的FLASH容量大小(单位为K)
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#define STM32_FLASH_WREN 1 //使能FLASH写入(0，不是能;1，使能)
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/*STM32 FLASH的起始地址*/
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#define STM32_FLASH_BASE 0x08000000
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/*Laputa存储陀螺仪零偏的地址*/
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#define FLASH_SAVE_ADDR 0X0800FF00
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/****************************************STM32 EEPROM读写库函数****************************************/
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u16 STMFLASH_ReadHalfWord(u32 faddr); //读出半字
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void STMFLASH_WriteLenByte(u32 WriteAddr,u32 DataToWrite,u16 Len); //指定地址开始写入指定长度的数据
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u32 STMFLASH_ReadLenByte(u32 ReadAddr,u16 Len); //指定地址开始读取指定长度数据
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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
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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
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#endif
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