28 lines
733 B
Rust
28 lines
733 B
Rust
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#![no_std]
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#![no_main]
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#![feature(type_alias_impl_trait)]
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use defmt::*;
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use embassy_executor::Spawner;
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use embassy_stm32::rcc::{ClockSrc, PllClkDiv, PllM, PllN, PllSrc};
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use embassy_stm32::time::mhz;
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use embassy_stm32::Config;
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use embassy_time::{Duration, Timer};
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use {defmt_rtt as _, panic_probe as _};
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#[embassy_executor::main]
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async fn main(_spawner: Spawner) {
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let mut config = Config::default();
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// Configure PLL to max frequency of 170 MHz
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config.rcc.mux = ClockSrc::PLL(PllSrc::HSE(mhz(16)), PllM::Div4, PllN::Mul85, PllClkDiv::Div2);
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let _p = embassy_stm32::init(config);
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info!("Hello World!");
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loop {
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Timer::after(Duration::from_millis(1000)).await;
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info!("1s elapsed");
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}
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}
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