Savanni D'Gerinel
d76fd8cc39
The device is currently emmitting primes. pi-usb-serial and serial-comm give me a template for being able to do communication with a USB device through a serial port.
23 lines
751 B
Rust
23 lines
751 B
Rust
use tokio_serial::{DataBits, StopBits, Parity, SerialStream};
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#[tokio::main]
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async fn main() {
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let mut port = SerialStream::open(&tokio_serial::new("/dev/ttyACM0", 115200).parity(Parity::None).stop_bits(StopBits::One).data_bits(DataBits::Eight)).expect("serial port to open");
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/*
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port.writable().await.expect("writeable to succeed");
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let bytes = port.try_write(b"abcdefg").expect("write to succeed");
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println!("{} bytes written", bytes);
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tokio::time::sleep(std::time::Duration::from_millis(1)).await;
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*/
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loop {
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port.readable().await.expect("readable to succeed");
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let mut buf: [u8; 64]= [0; 64];
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if let Ok(_) = port.try_read(&mut buf) {
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println!("{:?}", &buf);
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}
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}
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}
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