NaxdyOrg/embassy
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Replace joke seed with best RNG available

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This commit is contained in:
9names 2024-06-25 20:47:27 +10:00
parent 7b9215c8b9
commit 1456900281
4 changed files with 10 additions and 4 deletions

5
examples/rp/src/bin/usb_ethernet.rs
View file

@ -9,6 +9,7 @@ use defmt::*;
use embassy_executor::Spawner;
use embassy_net::tcp::TcpSocket;
use embassy_net::{Stack, StackResources};
use embassy_rp::clocks::RoscRng;
use embassy_rp::peripherals::USB;
use embassy_rp::usb::{Driver, InterruptHandler};
use embassy_rp::{bind_interrupts, peripherals};
@ -16,6 +17,7 @@ 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};
use embedded_io_async::Write;
use rand::RngCore;
use static_cell::StaticCell;
use {defmt_rtt as _, panic_probe as _};
@ -45,6 +47,7 @@ async fn net_task(stack: &'static Stack<Device<'static, MTU>>) -> ! {
#[embassy_executor::main]
async fn main(spawner: Spawner) {
let p = embassy_rp::init(Default::default());
let mut rng = RoscRng;
// Create the driver, from the HAL.
let driver = Driver::new(p.USB, Irqs);
@ -102,7 +105,7 @@ async fn main(spawner: Spawner) {
//});
// Generate random seed
let seed = 1234; // guaranteed random, chosen by a fair dice roll
let seed = rng.next_u64();
// Init network stack
static STACK: StaticCell<Stack<Device<'static, MTU>>> = StaticCell::new();

3
examples/rp/src/bin/wifi_ap_tcp_server.rs
View file

@ -40,6 +40,7 @@ async fn main(spawner: Spawner) {
info!("Hello World!");
let p = embassy_rp::init(Default::default());
let mut rng = RoscRng;
let fw = include_bytes!("../../../../cyw43-firmware/43439A0.bin");
let clm = include_bytes!("../../../../cyw43-firmware/43439A0_clm.bin");
@ -74,7 +75,7 @@ async fn main(spawner: Spawner) {
});
// Generate random seed
let seed = 0x0123_4567_89ab_cdef; // chosen by fair dice roll. guarenteed to be random.
let seed = rng.next_u64();
// Init network stack
static STACK: StaticCell<Stack<cyw43::NetDriver<'static>>> = StaticCell::new();

3
examples/rp/src/bin/wifi_tcp_server.rs
View file

@ -43,6 +43,7 @@ async fn main(spawner: Spawner) {
info!("Hello World!");
let p = embassy_rp::init(Default::default());
let mut rng = RoscRng;
let fw = include_bytes!("../../../../cyw43-firmware/43439A0.bin");
let clm = include_bytes!("../../../../cyw43-firmware/43439A0_clm.bin");
@ -77,7 +78,7 @@ async fn main(spawner: Spawner) {
//});
// Generate random seed
let seed = 0x0123_4567_89ab_cdef; // chosen by fair dice roll. guarenteed to be random.
let seed = rng.next_u64();
// Init network stack
static STACK: StaticCell<Stack<cyw43::NetDriver<'static>>> = StaticCell::new();

3
examples/rp/src/bin/wifi_webrequest.rs
View file

@ -46,6 +46,7 @@ async fn main(spawner: Spawner) {
info!("Hello World!");
let p = embassy_rp::init(Default::default());
let mut rng = RoscRng;
let fw = include_bytes!("../../../../cyw43-firmware/43439A0.bin");
let clm = include_bytes!("../../../../cyw43-firmware/43439A0_clm.bin");
@ -80,7 +81,7 @@ async fn main(spawner: Spawner) {
//});
// Generate random seed
let seed = 0x0123_4567_89ab_cdef; // chosen by fair dice roll. guarenteed to be random.
let seed = rng.next_u64();
// Init network stack
static STACK: StaticCell<Stack<cyw43::NetDriver<'static>>> = StaticCell::new();