35 lines
825 B
Rust
35 lines
825 B
Rust
#![no_std]
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#![no_main]
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use defmt::*;
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use embassy_executor::Spawner;
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use embassy_stm32::Config;
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use embassy_time::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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{
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use embassy_stm32::rcc::*;
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config.rcc.hsi = true;
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config.rcc.pll = Some(Pll {
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source: PllSource::HSI,
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prediv: PllPreDiv::DIV4,
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mul: PllMul::MUL85,
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divp: None,
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divq: None,
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// Main system clock at 170 MHz
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divr: Some(PllRDiv::DIV2),
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});
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config.rcc.sys = Sysclk::PLL1_R;
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}
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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_millis(1000).await;
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info!("1s elapsed");
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}
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}
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