atsamd21-hal

use atsamd21_hal::prelude::*; use atsamd21_hal::clock::GenericClockController; use atsamd21_hal::delay::Delay; use atsamd21_hal::pac::Peripherals; fn main() -> ! { let mut peripherals = Peripherals::take().unwrap(); let clocks = GenericClockController::with_internal_32kosc( peripherals.GCLK, peripherals.PM, peripherals.SYSCTRL, &mut peripherals.NVMCTRL, ); let mut delay = Delay::new(peripherals.SYSTICK, &clocks); loop { delay.delay_ms(1000u16); } }