From 20d3dc87f95f844e747a7e93036ce9ddac369081 Mon Sep 17 00:00:00 2001
From: Dario Nieuwenhuis <dirbaio@dirbaio.net>
Date: Fri, 1 Jan 2021 22:41:59 +0100
Subject: Rename examples -> embassy-nrf-examples

---
 examples/src/bin/uart.rs | 107 -----------------------------------------------
 1 file changed, 107 deletions(-)
 delete mode 100644 examples/src/bin/uart.rs

(limited to 'examples/src/bin/uart.rs')

diff --git a/examples/src/bin/uart.rs b/examples/src/bin/uart.rs
deleted file mode 100644
index 107936686..000000000
--- a/examples/src/bin/uart.rs
+++ /dev/null
@@ -1,107 +0,0 @@
-#![no_std]
-#![no_main]
-#![feature(type_alias_impl_trait)]
-
-#[path = "../example_common.rs"]
-mod example_common;
-use example_common::*;
-
-use cortex_m_rt::entry;
-use defmt::panic;
-use embassy::executor::{task, Executor};
-use embassy::time::{Duration, Timer};
-use embassy::util::Forever;
-use embassy_nrf::{interrupt, pac, rtc, uarte};
-use futures::future::{select, Either};
-use nrf52840_hal::clocks;
-use nrf52840_hal::gpio;
-
-#[task]
-async fn run(mut uart: uarte::Uarte<pac::UARTE0>) {
-    info!("uarte initialized!");
-
-    // Message must be in SRAM
-    let mut buf = [0; 8];
-    buf.copy_from_slice(b"Hello!\r\n");
-
-    uart.send(&buf).await;
-    info!("wrote hello in uart!");
-
-    info!("reading...");
-    loop {
-        let received = match select(
-            uart.receive(&mut buf),
-            Timer::after(Duration::from_millis(10)),
-        )
-        .await
-        {
-            Either::Left((buf, _)) => buf,
-            Either::Right((_, read)) => {
-                let (buf, n) = read.stop().await;
-                &buf[..n]
-            }
-        };
-
-        if received.len() > 0 {
-            info!("read done, got {:[u8]}", received);
-
-            // Echo back received data
-            uart.send(received).await;
-        }
-    }
-}
-
-static RTC: Forever<rtc::RTC<pac::RTC1>> = Forever::new();
-static ALARM: Forever<rtc::Alarm<pac::RTC1>> = Forever::new();
-static EXECUTOR: Forever<Executor> = Forever::new();
-
-#[entry]
-fn main() -> ! {
-    info!("Hello World!");
-
-    let p = unwrap!(embassy_nrf::pac::Peripherals::take());
-
-    clocks::Clocks::new(p.CLOCK)
-        .enable_ext_hfosc()
-        .set_lfclk_src_external(clocks::LfOscConfiguration::NoExternalNoBypass)
-        .start_lfclk();
-
-    let rtc = RTC.put(rtc::RTC::new(p.RTC1, interrupt::take!(RTC1)));
-    rtc.start();
-
-    unsafe { embassy::time::set_clock(rtc) };
-
-    let alarm = ALARM.put(rtc.alarm0());
-    let executor = EXECUTOR.put(Executor::new_with_alarm(alarm, cortex_m::asm::sev));
-
-    // Init UART
-    let port0 = gpio::p0::Parts::new(p.P0);
-
-    let pins = uarte::Pins {
-        rxd: port0.p0_08.into_floating_input().degrade(),
-        txd: port0
-            .p0_06
-            .into_push_pull_output(gpio::Level::Low)
-            .degrade(),
-        cts: None,
-        rts: None,
-    };
-
-    // NOTE(unsafe): Safe becasue we do not use `mem::forget` anywhere.
-    let uart = unsafe {
-        uarte::Uarte::new(
-            p.UARTE0,
-            interrupt::take!(UARTE0_UART0),
-            pins,
-            uarte::Parity::EXCLUDED,
-            uarte::Baudrate::BAUD115200,
-        )
-    };
-
-    unwrap!(executor.spawn(run(uart)));
-
-    loop {
-        executor.run();
-        cortex_m::asm::wfe();
-    }
-}
-- 
cgit