#include "bsp.h"
/******************************
  flash¿Õ¼ä·ÖÅä
 0X08000000-0X0800FFFF BootLoader 64K
 0X08010000-0X0802FFFF App1       128K
 0X08030000-0X0804FFFF App2       128K



*/

#define 		APP_ADDR 								0X08010000
#define 		APP2_ADDR 							0X08030000
#define 		STM32L_PAGES_SIZE 			256
#define 		STM32L_PAGES_NUM			  1536
#define 		STM32L_FLASH_BASE			  0X08000000

uint8_t FLASH_ReadByte(uint32_t Addr);
void FLASH_ReadNByte(uint32_t Addr,uint8_t *pBuff,uint32_t Len);
void FLASH_WritePage(uint16_t Page_Num,uint8_t *pBuff);
void FLASH_WriteWord(uint32_t add,uint8_t *pBuff,uint32_t length);
void Flash_Erase_Pages(uint32_t pagestart,uint16_t number);