ambiq-hal 0.3.3

HAL for the Ambiq Apollo MCU and boards
Documentation 
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#![no_std]
#![no_main]

use panic_halt as _; // you can put a breakpoint on `rust_begin_unwind` to catch panics

use ambiq_hal as hal;
use hal::prelude::*;

use cortex_m_rt::entry;

#[entry]
fn main() -> ! {
    let perip = hal::pac::Peripherals::take().unwrap();

    let pins1 = hal::gpio::Pins::new(perip.GPIO);

    // This causes compile error:
    // let pins2 = hal::gpio::Pins::new(perip.GPIO);

    let _adc = perip.ADC;

    // Set up led as GPIO output pin.
    let mut led = pins1.d13.into_push_pull_output();

    loop {
        led.toggle().unwrap();
    }
}