From 3932835998802fc3abf7cce4f736e072858ebfd1 Mon Sep 17 00:00:00 2001 From: Curly Date: Sun, 23 Feb 2025 07:33:58 -0800 Subject: rename `rp23` (?) folder to `rp235x`; fix `ci.sh` to use `rp235x` folder --- examples/rp23/src/bin/uart_buffered_split.rs | 58 ---------------------------- 1 file changed, 58 deletions(-) delete mode 100644 examples/rp23/src/bin/uart_buffered_split.rs (limited to 'examples/rp23/src/bin/uart_buffered_split.rs') diff --git a/examples/rp23/src/bin/uart_buffered_split.rs b/examples/rp23/src/bin/uart_buffered_split.rs deleted file mode 100644 index 468d2b61a..000000000 --- a/examples/rp23/src/bin/uart_buffered_split.rs +++ /dev/null @@ -1,58 +0,0 @@ -//! This example shows how to use UART (Universal asynchronous receiver-transmitter) in the RP2040 chip. -//! -//! No specific hardware is specified in this example. If you connect pin 0 and 1 you should get the same data back. -//! The Raspberry Pi Debug Probe (https://www.raspberrypi.com/products/debug-probe/) could be used -//! with its UART port. - -#![no_std] -#![no_main] - -use defmt::*; -use embassy_executor::Spawner; -use embassy_rp::bind_interrupts; -use embassy_rp::peripherals::UART0; -use embassy_rp::uart::{BufferedInterruptHandler, BufferedUart, BufferedUartRx, Config}; -use embassy_time::Timer; -use embedded_io_async::{Read, Write}; -use static_cell::StaticCell; -use {defmt_rtt as _, panic_probe as _}; - -bind_interrupts!(struct Irqs { - UART0_IRQ => BufferedInterruptHandler; -}); - -#[embassy_executor::main] -async fn main(spawner: Spawner) { - let p = embassy_rp::init(Default::default()); - let (tx_pin, rx_pin, uart) = (p.PIN_0, p.PIN_1, p.UART0); - - static TX_BUF: StaticCell<[u8; 16]> = StaticCell::new(); - let tx_buf = &mut TX_BUF.init([0; 16])[..]; - static RX_BUF: StaticCell<[u8; 16]> = StaticCell::new(); - let rx_buf = &mut RX_BUF.init([0; 16])[..]; - let uart = BufferedUart::new(uart, Irqs, tx_pin, rx_pin, tx_buf, rx_buf, Config::default()); - let (mut tx, rx) = uart.split(); - - unwrap!(spawner.spawn(reader(rx))); - - info!("Writing..."); - loop { - let data = [ - 1u8, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, - ]; - info!("TX {:?}", data); - tx.write_all(&data).await.unwrap(); - Timer::after_secs(1).await; - } -} - -#[embassy_executor::task] -async fn reader(mut rx: BufferedUartRx<'static, UART0>) { - info!("Reading..."); - loop { - let mut buf = [0; 31]; - rx.read_exact(&mut buf).await.unwrap(); - info!("RX {:?}", buf); - } -} -- cgit