mxt_check_bootloader
ret = mxt_check_bootloader(data, MXT_WAITING_BOOTLOAD_CMD, false);
ret = mxt_check_bootloader(data, MXT_WAITING_FRAME_DATA, false);
ret = mxt_check_bootloader(data, MXT_WAITING_FRAME_DATA, true);
ret = mxt_check_bootloader(data, MXT_FRAME_CRC_PASS, true);