41 lines
1.0 KiB
Rust
41 lines
1.0 KiB
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::pwm::{
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CounterMode, Prescaler, PwmSeq, SequenceConfig, SequenceLoad, SequenceMode,
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};
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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; 16] = [
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0x8000, 0, 0, 0, 0, 0x8000, 0, 0, 0, 0, 0x8000, 0, 0, 0, 0, 0x8000,
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];
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let config = SequenceConfig {
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counter_mode: CounterMode::Up,
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top: 15625,
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prescaler: Prescaler::Div128,
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sequence: &seq_values,
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sequence_load: SequenceLoad::Individual,
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refresh: 0,
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end_delay: 0,
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};
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let pwm = unwrap!(PwmSeq::new(
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p.PWM0, p.P0_13, p.P0_15, p.P0_16, p.P0_14, config
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));
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unwrap!(pwm.start(SequenceMode::Times(5)));
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info!("pwm started!");
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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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