Set the LEDs to a fixed color during bootup to show the different modes:
- Orange when the device is booting
- Red when button 0 is held and the device goes to a shell
- Blue when button 1 is held and the device goes to AP mode instead of
joining the configured WiFi network
- Red blinking when the run() method throws an exception for any reason
Signed-off-by: Matthias Blankertz <matthias@blankertz.org>
Matthias Blankertz
02954cd87c