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Working CDC-ACM device->host

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This commit is contained in:
Dario Nieuwenhuis
2022-03-10 01:05:33 +01:00
parent 77ceced036
commit 0320500f0f
4 changed files with 116 additions and 63 deletions
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18
examples/nrf/src/bin/usb/main.rs
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@ -10,13 +10,14 @@ mod cdc_acm;
use core::mem;
use defmt::*;
use embassy::executor::Spawner;
use embassy::time::{Duration, Timer};
use embassy_nrf::interrupt;
use embassy_nrf::pac;
use embassy_nrf::usb::{self, Driver};
use embassy_nrf::usb::Driver;
use embassy_nrf::Peripherals;
use embassy_usb::driver::EndpointOut;
use embassy_usb::driver::{EndpointIn, EndpointOut};
use embassy_usb::{Config, UsbDeviceBuilder};
use futures::future::{join, select};
use futures::future::join3;
use crate::cdc_acm::CdcAcmClass;
@ -61,6 +62,15 @@ async fn main(_spawner: Spawner, p: Peripherals) {
info!("data: {:x}", data);
}
};
let fut3 = async {
loop {
info!("writing...");
class.write_ep.write(b"Hello World!\r\n").await.unwrap();
info!("written");
join(fut1, fut2).await;
Timer::after(Duration::from_secs(1)).await;
}
};
join3(fut1, fut2, fut3).await;
}