NaxdyOrg/embassy
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

Merge

Browse source 
910: (embassy-rp): Implement remaining logic for blocking UART r=lulf a=MathiasKoch

async read/write is still `todo!()`, awaiting DMA implementation.

Co-authored-by: Mathias <mk@blackbird.online>
This commit is contained in:
bors[bot] 2022-08-18 18:36:27 +00:00 • committed by GitHub
commit aefa5275a2
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
4 changed files with 374 additions and 41 deletions
examples/rp/src/bin
uart.rs

6
examples/rp/src/bin/uart.rs
View file

@ -10,11 +10,11 @@ use {defmt_rtt as _, panic_probe as _};
async fn main(_spawner: Spawner) {
let p = embassy_rp::init(Default::default());
let config = uart::Config::default();
let mut uart = uart::Uart::new(p.UART0, p.PIN_0, p.PIN_1, p.PIN_2, p.PIN_3, config);
uart.send("Hello World!\r\n".as_bytes());
let mut uart = uart::Uart::new_with_rtscts(p.UART0, p.PIN_0, p.PIN_1, p.PIN_2, p.PIN_3, config);
uart.blocking_write("Hello World!\r\n".as_bytes()).unwrap();
loop {
uart.send("hello there!\r\n".as_bytes());
uart.blocking_write("hello there!\r\n".as_bytes()).unwrap();
cortex_m::asm::delay(1_000_000);
}
}