45 lines
893 B
Rust
45 lines
893 B
Rust
use stm32f4xx_hal::{
|
|
gpio::{
|
|
gpiod::{PD9, PD10, PD11},
|
|
Output, PushPull,
|
|
},
|
|
hal::digital::v2::OutputPin,
|
|
};
|
|
|
|
pub struct Leds {
|
|
/// Red LED L1
|
|
pub r1: Led<PD9<Output<PushPull>>>,
|
|
/// Green LED L3
|
|
pub g3: Led<PD10<Output<PushPull>>>,
|
|
/// Green LED L4
|
|
pub g4: Led<PD11<Output<PushPull>>>,
|
|
}
|
|
|
|
impl Leds {
|
|
pub fn new<M1, M2, M3>(r1: PD9<M1>, g3: PD10<M2>, g4: PD11<M3>) -> Self {
|
|
Leds {
|
|
r1: Led::new(r1.into_push_pull_output()),
|
|
g3: Led::new(g3.into_push_pull_output()),
|
|
g4: Led::new(g4.into_push_pull_output()),
|
|
}
|
|
}
|
|
}
|
|
|
|
pub struct Led<P> {
|
|
pin: P,
|
|
}
|
|
|
|
impl<P: OutputPin> Led<P> {
|
|
pub fn new(pin: P) -> Self {
|
|
Led { pin }
|
|
}
|
|
|
|
pub fn on(&mut self) {
|
|
let _ = self.pin.set_high();
|
|
}
|
|
|
|
pub fn off(&mut self) {
|
|
let _ = self.pin.set_low();
|
|
}
|
|
}
|