11655af034
PPI is now split up into PPI and DPPI under the name 'interconnect'. The tasks and events are tracked and reset in the drop function.
44 lines
1.1 KiB
Rust
44 lines
1.1 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 embassy_traits::uart::ReadUntilIdle;
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use example_common::*;
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use defmt::panic;
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use embassy::executor::Spawner;
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use embassy::traits::uart::Write;
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use embassy_nrf::gpio::NoPin;
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use embassy_nrf::{interrupt, uarte, Peripherals};
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#[embassy::main]
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async fn main(_spawner: Spawner, p: Peripherals) {
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let mut config = uarte::Config::default();
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config.parity = uarte::Parity::EXCLUDED;
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config.baudrate = uarte::Baudrate::BAUD115200;
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let irq = interrupt::take!(UARTE0_UART0);
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let mut uart = unsafe {
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uarte::UarteWithIdle::new(
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p.UARTE0, p.TIMER0, p.PPI_CH0, p.PPI_CH1, irq, p.P0_08, p.P0_06, NoPin, NoPin, config,
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)
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};
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info!("uarte initialized!");
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// Message must be in SRAM
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let mut buf = [0; 8];
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buf.copy_from_slice(b"Hello!\r\n");
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unwrap!(uart.write(&buf).await);
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info!("wrote hello in uart!");
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loop {
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info!("reading...");
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let n = unwrap!(uart.read_until_idle(&mut buf).await);
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info!("got {} bytes", n);
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}
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}
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