message: Fix led driver number
diff: @@ -4,27 +4,28 @@ const COUNT: u32 = 0;
  const ON: u32 = 1;
  const OFF: u32 = 2;
  const TOGGLE: u32 = 3;
  +const LED_DRIVER: u32 = 2;
  pub fn count() -> isize {
  unsafe {
  - command(8, COUNT, 0)
  + command(LED_DRIVER, COUNT, 0)
  }
  }
  pub fn on(led_num: u32) {
  unsafe {
  - command(8, ON, led_num as isize);
  + command(LED_DRIVER, ON, led_num as isize);
  }
  }
  pub fn off(led_num: u32) {
  unsafe {
  - command(8, OFF, led_num as isize);
  + command(LED_DRIVER, OFF, led_num as isize);
  }
  }
  pub fn toggle(led_num: u32) {
  unsafe {
  - command(8, TOGGLE, led_num as isize);
  + command(LED_DRIVER, TOGGLE, led_num as isize);
  }
  }
  