Module f3::examples::_02_leds
[−]
[src]
Turns all the user LEDs on
#![deny(unsafe_code)] #![deny(warnings)] #![no_std] extern crate f3; use f3::hal::stm32f30x; use f3::hal::prelude::*; use f3::led::Leds; fn main() { let p = stm32f30x::Peripherals::take().unwrap(); let mut rcc = p.RCC.constrain(); let gpioe = p.GPIOE.split(&mut rcc.ahb); let mut leds = Leds::new(gpioe); for led in leds.iter_mut() { led.on(); } }