1What: /sys/class/leds/<led>/gt683r/mode 2Date: Jun 2014 3KernelVersion: 3.17 4Contact: Janne Kanniainen <janne.kanniainen@gmail.com> 5Description: 6 Set the mode of LEDs. You should notice that changing the mode 7 of one LED will update the mode of its two sibling devices as 8 well. Possible values are: 9 10 0 - normal 11 1 - audio 12 2 - breathing 13 14 Normal: LEDs are fully on when enabled 15 Audio: LEDs brightness depends on sound level 16 Breathing: LEDs brightness varies at human breathing rate 17