无法写入STM32G030C8T6中flash

只看该作者 · 2020-10-22 16:59

不知道有没有人用这个板子还是问下
我的代码

{



 



  U32  Write_Addr = FLASH_USER_START_ADDR; //FLASH_USER_START_ADDR=((uint32_t)0x0800E000)



  uint64_t data64=0x1234567812345678;



  EraseInitStruct.TypeErase = FLASH_TYPEERASE_PAGES;



  EraseInitStruct.Page = FLASH_USER_START_ADDR;



  EraseInitStruct.NbPages = (FLASH_USER_END_ADDR - FLASH_USER_START_ADDR) / FLASH_PAGE_SIZE;



 



  HAL_FLASH_Unlock();



   if (HAL_FLASHEx_Erase(&EraseInitStruct, &PageError) != HAL_OK)



   {



     //HAL_FLASH_Lock();



     // return 0;----



   }



 



   HAL_FLASH_Program(FLASH_TYPEPROGRAM_DOUBLEWORD, Write_Addr, data64);



 



}