max/embassy
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

nrf/rng: make available on all chips, use Instance trait, switch to new interrupt binding.

Browse Source
This commit is contained in:
Dario Nieuwenhuis
2023-03-05 21:50:15 +01:00
parent 96788ac93a
commit d113fcfe32
12 changed files with 154 additions and 76 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
examples/nrf52840/src/bin/rng.rs
View File

@ -3,15 +3,19 @@
#![feature(type_alias_impl_trait)]
use embassy_executor::Spawner;
use embassy_nrf::interrupt;
use embassy_nrf::rng::Rng;
use embassy_nrf::{bind_interrupts, peripherals, rng};
use rand::Rng as _;
use {defmt_rtt as _, panic_probe as _};
bind_interrupts!(struct Irqs {
RNG => rng::InterruptHandler<peripherals::RNG>;
});
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
let p = embassy_nrf::init(Default::default());
let mut rng = Rng::new(p.RNG, interrupt::take!(RNG));
let mut rng = Rng::new(p.RNG, Irqs);
// Async API
let mut bytes = [0; 4];

8
examples/nrf52840/src/bin/usb_ethernet.rs
View File

@ -10,7 +10,7 @@ use embassy_net::tcp::TcpSocket;
use embassy_net::{Stack, StackResources};
use embassy_nrf::rng::Rng;
use embassy_nrf::usb::{Driver, HardwareVbusDetect};
use embassy_nrf::{interrupt, pac, peripherals};
use embassy_nrf::{bind_interrupts, interrupt, pac, peripherals, rng};
use embassy_usb::class::cdc_ncm::embassy_net::{Device, Runner, State as NetState};
use embassy_usb::class::cdc_ncm::{CdcNcmClass, State};
use embassy_usb::{Builder, Config, UsbDevice};
@ -18,6 +18,10 @@ use embedded_io::asynch::Write;
use static_cell::StaticCell;
use {defmt_rtt as _, panic_probe as _};
bind_interrupts!(struct Irqs {
RNG => rng::InterruptHandler<peripherals::RNG>;
});
type MyDriver = Driver<'static, peripherals::USBD, HardwareVbusDetect>;
macro_rules! singleton {
@ -108,7 +112,7 @@ async fn main(spawner: Spawner) {
//});
// Generate random seed
let mut rng = Rng::new(p.RNG, interrupt::take!(RNG));
let mut rng = Rng::new(p.RNG, Irqs);
let mut seed = [0; 8];
rng.blocking_fill_bytes(&mut seed);
let seed = u64::from_le_bytes(seed);