10 lines
310 B
Python

import os
def blink(on_ms, off_ms):
os.system("echo timer > /sys/class/leds/user2/trigger")
os.system("echo %d > /sys/class/leds/user2/delay_on" % (on_ms, ))
os.system("echo %d > /sys/class/leds/user2/delay_off" % (off_ms, ))
def off():
os.system("echo none > /sys/class/leds/user2/trigger")