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);
-
- }
| 
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