As I know, I need to do watchdog feed on bootloader. but what If watchdog reload value is long enough for DFU?
for example, if DFU via BLE takes 2-3 minutes, generally , I set watchdog reload value to 600 (=10 minutes). in this case, I don't need to do watchdog feed in bootloader?
right now, I fed at wait_for_events() function in bootloader.c