5 releases
0.2.0 | Oct 30, 2024 |
---|---|
0.1.3 | Oct 9, 2024 |
0.1.2 | Sep 23, 2024 |
0.1.1 | Aug 20, 2024 |
0.1.0 | Aug 20, 2024 |
#614 in Embedded development
172 downloads per month
Used in 2 crates
(via sparreal-rt)
18KB
401 lines
Arm PL011 驱动
本库实现了PL011 UART驱动的同步和异步接口。
示例
Async
use core::ptr::NonNull;
use arm_pl011_rs::{Config, DataBits, Parity, Pl011, StopBits};
use embedded_io_async::*;
pub async fn write() {
let mut uart = Pl011::new(
NonNull::new(0x0900_0000 as *mut u8).unwrap(),
Some(Config {
baud_rate: 115200,
clock_freq: 24000000,
data_bits: DataBits::Bits8,
stop_bits: StopBits::STOP1,
parity: Parity::None,
}),
)
.await;
uart.write_all("uart output\n".as_bytes()).await;
}
Sync
use core::ptr::NonNull;
use arm_pl011_rs::{Config, DataBits, Parity, Pl011, StopBits};
use embedded_io::*;
pub fn write() {
let mut uart = Pl011::new_sync(
NonNull::new(0x0900_0000 as *mut u8).unwrap(),
Some(Config {
baud_rate: 115200,
clock_freq: 24000000,
data_bits: DataBits::Bits8,
stop_bits: StopBits::STOP1,
parity: Parity::None,
}),
);
uart.write_all("uart output\n".as_bytes());
}
License
Licensed under Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0) or MIT (LICENSE-MIT or http://opensource.org/licenses/MIT)) at your choice.
Dependencies
~255KB