33 lines
875 B
Rust
33 lines
875 B
Rust
#![no_std]
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#![no_main]
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#![feature(type_alias_impl_trait)]
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#[path = "../example_common.rs"]
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mod example_common;
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use embassy::executor::Spawner;
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use embassy_stm32::gpio::{Input, Level, Output, Pull, Speed};
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use embassy_stm32::Peripherals;
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use embedded_hal::digital::v2::{InputPin, OutputPin};
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use example_common::*;
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#[embassy::main]
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async fn main(_spawner: Spawner, p: Peripherals) {
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info!("Hello World!");
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let button = Input::new(p.PB2, Pull::Up);
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let mut led1 = Output::new(p.PA5, Level::High, Speed::Low);
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let mut led2 = Output::new(p.PB5, Level::High, Speed::Low);
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loop {
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if unwrap!(button.is_high()) {
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info!("high");
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unwrap!(led1.set_high());
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unwrap!(led2.set_low());
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} else {
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info!("low");
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unwrap!(led1.set_low());
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unwrap!(led2.set_high());
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}
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}
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}
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