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stm32/usart: expose all functionality as inherent methods.

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This commit is contained in:
Dario Nieuwenhuis
2022-01-14 22:43:40 +01:00
parent 98f24bf819
commit c949519714
13 changed files with 49 additions and 40 deletions
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7
examples/stm32l4/src/bin/usart.rs
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@ -7,7 +7,6 @@ mod example_common;
use embassy_stm32::dma::NoDma;
use embassy_stm32::usart::{Config, Uart};
use embedded_hal::blocking::serial::Write;
use example_common::*;
#[cortex_m_rt::entry]
@ -19,12 +18,12 @@ fn main() -> ! {
let config = Config::default();
let mut usart = Uart::new(p.UART4, p.PA1, p.PA0, NoDma, NoDma, config);
unwrap!(usart.bwrite_all(b"Hello Embassy World!\r\n"));
unwrap!(usart.blocking_write(b"Hello Embassy World!\r\n"));
info!("wrote Hello, starting echo");
let mut buf = [0u8; 1];
loop {
unwrap!(usart.read_blocking(&mut buf));
unwrap!(usart.bwrite_all(&buf));
unwrap!(usart.blocking_read(&mut buf));
unwrap!(usart.blocking_write(&buf));
}
}

1
examples/stm32l4/src/bin/usart_dma.rs
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@ -9,7 +9,6 @@ use embassy::executor::Spawner;
use embassy_stm32::dma::NoDma;
use embassy_stm32::usart::{Config, Uart};
use embassy_stm32::Peripherals;
use embassy_traits::uart::Write as _;
use example_common::*;
use heapless::String;