new_contents: from machine import Pin
  
  # 96Boards/Qualcomm DragonBoard 410c
  # By default, on-board LEDs are controlled by kernel LED driver.
  # To make corresponding pins be available as normal GPIO,
  # corresponding driver needs to be unbound first (as root):
  # echo -n "soc:leds" >/sys/class/leds/apq8016-sbc:green:user1/device/driver/unbind
  # Note that application also either should be run as root, or
  # /sys/class/gpio ownership needs to be changed.
  
  # User LED 1 on gpio21
  LED = Pin(21, Pin.OUT)
  
subject: Add hwconfig for DragonBoard 410c.