FLASH_OFFSET_DB_INFO
#define FLASH_OFFSET_DB_END (FLASH_OFFSET_DB_INFO + 0x7fff)
uint32_t dev_db_start_offset = FLASH_OFFSET_DB_INFO;
dev_db_start_offset = FLASH_OFFSET_DB_INFO;
uint32_t dev_db_start_offset = FLASH_OFFSET_DB_INFO;
dev_db_start_offset = FLASH_OFFSET_DB_INFO;