From be0d9775e3bcc3c1bd1448e357d7c6cd67b68991 Mon Sep 17 00:00:00 2001 From: Dario Nieuwenhuis Date: Wed, 11 Sep 2024 22:06:26 +0200 Subject: net: refactor to simplify lifetimes/generics. --- examples/std/src/bin/tcp_accept.rs | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'examples/std/src/bin/tcp_accept.rs') diff --git a/examples/std/src/bin/tcp_accept.rs b/examples/std/src/bin/tcp_accept.rs index 39b29a449..5d36b739d 100644 --- a/examples/std/src/bin/tcp_accept.rs +++ b/examples/std/src/bin/tcp_accept.rs @@ -3,7 +3,7 @@ use core::fmt::Write as _; use clap::Parser; use embassy_executor::{Executor, Spawner}; use embassy_net::tcp::TcpSocket; -use embassy_net::{Config, Ipv4Address, Ipv4Cidr, Stack, StackResources}; +use embassy_net::{Config, Ipv4Address, Ipv4Cidr, StackResources}; use embassy_net_tuntap::TunTapDevice; use embassy_time::{Duration, Timer}; use embedded_io_async::Write as _; @@ -24,8 +24,8 @@ struct Opts { } #[embassy_executor::task] -async fn net_task(stack: &'static Stack) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, TunTapDevice>) -> ! { + runner.run().await } #[derive(Default)] @@ -62,12 +62,11 @@ async fn main_task(spawner: Spawner) { let seed = u64::from_le_bytes(seed); // Init network stack - static STACK: StaticCell> = StaticCell::new(); static RESOURCES: StaticCell> = StaticCell::new(); - let stack = &*STACK.init(Stack::new(device, config, RESOURCES.init(StackResources::new()), seed)); + let (stack, runner) = embassy_net::new(device, config, RESOURCES.init(StackResources::new()), seed); // Launch network task - spawner.spawn(net_task(stack)).unwrap(); + spawner.spawn(net_task(runner)).unwrap(); // Then we can use it! let mut rx_buffer = [0; 4096]; -- cgit