cw32f030_hal/
lib.rs

1#![no_std]
2
3pub mod svd;
4
5impl svd::Peripherals {
6    #[doc = r"Returns all the peripherals *once*<br />返回外设操作对象，相当于初始化外设。在高级抽象中应当隐式地调用"]
7    #[inline]
8    pub fn take() -> Option<Self> {
9        cortex_m::interrupt::free(|_| {
10            if false {
11                None
12            } else {
13                Some(unsafe { svd::Peripherals::steal() })
14            }
15        })
16    }
17    // j8 cw32的RCC叫sysctrl，md
18}
19
20#[test]
21fn int_peripheral() {
22    // j8 cw32的RCC叫sysctrl，md
23    let dp = svd::Peripherals::take().unwrap();
24    // dp
25    // Enable the GPIOA peripheral clock as above.
26    dp.SYSCTRL.ahben.modify(|_, w| w.gpioa().set_bit());
27    dp.GPIOC.analog.modify(|_, w| w.pin13().bit(true));
28    loop {}
29}