Robin Mueller
58934e293f
Changed: - Move most library components to new [`vorago-shared-periphs`](https://egit.irs.uni-stuttgart.de/rust/vorago-shared-periphs) which is mostly re-exported in this crate. - All HAL API constructors now have a more consistent argument order: PAC structures and resource management structures first, then clock configuration, then any other configuration. - Overhaul and simplification of several HAL APIs. The system configuration and IRQ router peripheral instance generally does not need to be passed to HAL API anymore. - All HAL drivers are now type erased. The constructors will still expect and consume the PAC singleton component for resource management purposes, but are not cached anymore. - Refactoring of GPIO library to be more inline with embassy GPIO API. Added: - I2C clock timeout feature support.
63 lines
1.6 KiB
Rust
63 lines
1.6 KiB
Rust
#![no_std]
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#![no_main]
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use embassy_example as _;
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use embassy_executor::Spawner;
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use embassy_time::{Duration, Instant, Ticker};
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cfg_if::cfg_if! {
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if #[cfg(feature = "custom-irqs")] {
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use va108xx_embassy::embassy_time_driver_irqs;
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use va108xx_hal::pac::interrupt;
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embassy_time_driver_irqs!(timekeeper_irq = OC23, alarm_irq = OC24);
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}
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}
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use va108xx_hal::{
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gpio::{Output, PinState},
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pac,
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pins::PinsA,
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prelude::*,
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};
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const SYSCLK_FREQ: Hertz = Hertz::from_raw(50_000_000);
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// main is itself an async function.
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#[embassy_executor::main]
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async fn main(_spawner: Spawner) {
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defmt::println!("-- VA108xx Embassy Demo --");
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let dp = pac::Peripherals::take().unwrap();
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// Safety: Only called once here.
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cfg_if::cfg_if! {
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if #[cfg(not(feature = "custom-irqs"))] {
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va108xx_embassy::init(
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dp.tim23,
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dp.tim22,
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SYSCLK_FREQ,
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);
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} else {
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va108xx_embassy::init_with_custom_irqs(
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dp.tim23,
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dp.tim22,
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SYSCLK_FREQ,
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pac::Interrupt::OC23,
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pac::Interrupt::OC24,
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);
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}
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}
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let porta = PinsA::new(dp.porta);
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let mut led0 = Output::new(porta.pa10, PinState::Low);
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let mut led1 = Output::new(porta.pa7, PinState::Low);
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let mut led2 = Output::new(porta.pa6, PinState::Low);
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let mut ticker = Ticker::every(Duration::from_secs(1));
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loop {
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ticker.next().await;
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defmt::info!("Current time: {}", Instant::now().as_secs());
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led0.toggle();
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led1.toggle();
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led2.toggle();
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}
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}
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