69 lines
1.5 KiB
Rust
69 lines
1.5 KiB
Rust
#![no_std]
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#![no_main]
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#![feature(type_alias_impl_trait)]
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use defmt::info;
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use embassy::executor::Spawner;
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use embassy_nrf::gpio::{Input, Pull};
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use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity};
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use embassy_nrf::Peripherals;
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use defmt_rtt as _; // global logger
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use panic_probe as _;
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#[embassy::main]
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async fn main(_spawner: Spawner, p: Peripherals) {
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info!("Starting!");
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let ch1 = InputChannel::new(
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p.GPIOTE_CH0,
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Input::new(p.P0_11, Pull::Up),
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InputChannelPolarity::HiToLo,
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);
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let ch2 = InputChannel::new(
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p.GPIOTE_CH1,
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Input::new(p.P0_12, Pull::Up),
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InputChannelPolarity::LoToHi,
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);
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let ch3 = InputChannel::new(
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p.GPIOTE_CH2,
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Input::new(p.P0_24, Pull::Up),
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InputChannelPolarity::Toggle,
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);
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let ch4 = InputChannel::new(
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p.GPIOTE_CH3,
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Input::new(p.P0_25, Pull::Up),
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InputChannelPolarity::Toggle,
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);
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let button1 = async {
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loop {
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ch1.wait().await;
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info!("Button 1 pressed")
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}
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};
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let button2 = async {
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loop {
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ch2.wait().await;
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info!("Button 2 released")
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}
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};
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let button3 = async {
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loop {
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ch3.wait().await;
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info!("Button 3 toggled")
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}
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};
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let button4 = async {
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loop {
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ch4.wait().await;
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info!("Button 4 toggled")
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}
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};
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futures::join!(button1, button2, button3, button4);
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}
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