FLASH_CUDBG_START_SEC
FLASH_CUDBG_START = FLASH_START(FLASH_CUDBG_START_SEC),
#define CUDBG_SF_MAX_SECTOR (FLASH_CUDBG_START_SEC + FLASH_CUDBG_NSECS)
#define CUDBG_START_SEC FLASH_CUDBG_START_SEC