init_data(); system_clock::init_clock(&Clock { source: system_clock::Main(12000000), pll: Some(PLL0 { m: 50, n: 3, divisor: 4 }) }); let timer = Timer::new(Timer1, 25, 4); let led1 = Pin::new(Port1, 18, GPIO, Some(Out)); let led2 = Pin::new(Port1, 20, GPIO, Some(Out)); loop { run(&pt::run_args { led1: &led1, led2: &led2, timer: &timer }); } }