42 lines
1018 B
Rust
42 lines
1018 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 defmt::*;
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use embassy::executor::Spawner;
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use embassy::time::{Duration, Timer};
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use embassy_nrf::gpio::NoPin;
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use embassy_nrf::pwm::{CounterMode, LoopingConfig, Prescaler, Pwm, SequenceLoad};
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use embassy_nrf::Peripherals;
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#[embassy::main]
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async fn main(_spawner: Spawner, p: Peripherals) {
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let seq_values: [u16; 2] = [0, 0x8000];
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let config = LoopingConfig {
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counter_mode: CounterMode::Up,
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top: 31250,
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prescaler: Prescaler::Div128,
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sequence: &seq_values,
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sequence_load: SequenceLoad::Common,
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repeats: 1,
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enddelay: 0,
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};
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let pwm = unwrap!(Pwm::simple_playback(
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p.PWM0, p.P0_13, NoPin, NoPin, NoPin, config, 1
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));
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info!("pwm started!");
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Timer::after(Duration::from_millis(10000)).await;
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pwm.stop();
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info!("pwm stopped!");
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loop {
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Timer::after(Duration::from_millis(1000)).await;
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}
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}
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