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/nrf52840/src/bin/ethernet_enc28j60.rs | 14 ++++++-------- examples/nrf52840/src/bin/usb_ethernet.rs | 11 +++++------ examples/nrf52840/src/bin/wifi_esp_hosted.rs | 11 +++++------ examples/nrf9160/src/bin/modem_tcp_client.rs | 16 +++++----------- examples/rp/src/bin/ethernet_w5500_multisocket.rs | 19 +++++++++---------- examples/rp/src/bin/ethernet_w5500_tcp_client.rs | 13 ++++++------- examples/rp/src/bin/ethernet_w5500_tcp_server.rs | 13 ++++++------- examples/rp/src/bin/ethernet_w5500_udp.rs | 13 ++++++------- examples/rp/src/bin/usb_ethernet.rs | 11 +++++------ examples/rp/src/bin/wifi_ap_tcp_server.rs | 18 ++++++------------ examples/rp/src/bin/wifi_scan.rs | 5 ++--- examples/rp/src/bin/wifi_tcp_server.rs | 18 ++++++------------ examples/rp/src/bin/wifi_webrequest.rs | 18 ++++++------------ examples/std/src/bin/net.rs | 11 +++++------ examples/std/src/bin/net_dns.rs | 11 +++++------ examples/std/src/bin/net_ppp.rs | 17 ++++++----------- examples/std/src/bin/net_udp.rs | 11 +++++------ examples/std/src/bin/tcp_accept.rs | 11 +++++------ examples/stm32f4/src/bin/eth.rs | 13 ++++++------- examples/stm32f4/src/bin/eth_w5500.rs | 11 +++++------ examples/stm32f4/src/bin/usb_ethernet.rs | 11 +++++------ examples/stm32f7/src/bin/eth.rs | 13 ++++++------- examples/stm32h5/src/bin/eth.rs | 13 ++++++------- examples/stm32h7/src/bin/eth.rs | 13 ++++++------- examples/stm32h7/src/bin/eth_client.rs | 13 ++++++------- examples/stm32h7/src/bin/eth_client_mii.rs | 13 ++++++------- examples/stm32l4/src/bin/spe_adin1110_http_server.rs | 11 +++++------ examples/stm32l5/src/bin/usb_ethernet.rs | 11 +++++------ 28 files changed, 155 insertions(+), 208 deletions(-) (limited to 'examples') diff --git a/examples/nrf52840/src/bin/ethernet_enc28j60.rs b/examples/nrf52840/src/bin/ethernet_enc28j60.rs index 94cf09c88..0946492fe 100644 --- a/examples/nrf52840/src/bin/ethernet_enc28j60.rs +++ b/examples/nrf52840/src/bin/ethernet_enc28j60.rs @@ -4,7 +4,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Stack, StackResources}; +use embassy_net::StackResources; use embassy_net_enc28j60::Enc28j60; use embassy_nrf::gpio::{Level, Output, OutputDrive}; use embassy_nrf::rng::Rng; @@ -23,11 +23,12 @@ bind_interrupts!(struct Irqs { #[embassy_executor::task] async fn net_task( - stack: &'static Stack< + mut runner: embassy_net::Runner< + 'static, Enc28j60, Output<'static>, Delay>, Output<'static>>, >, ) -> ! { - stack.run().await + runner.run().await } #[embassy_executor::main] @@ -67,12 +68,9 @@ async fn main(spawner: Spawner) { // Init network stack static RESOURCES: StaticCell> = StaticCell::new(); - static STACK: StaticCell< - Stack, Output<'static>, Delay>, Output<'static>>>, - > = 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); - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); // And now we can use it! diff --git a/examples/nrf52840/src/bin/usb_ethernet.rs b/examples/nrf52840/src/bin/usb_ethernet.rs index e56b215e3..b07adac1f 100644 --- a/examples/nrf52840/src/bin/usb_ethernet.rs +++ b/examples/nrf52840/src/bin/usb_ethernet.rs @@ -6,7 +6,7 @@ use core::mem; use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Stack, StackResources}; +use embassy_net::StackResources; use embassy_nrf::rng::Rng; use embassy_nrf::usb::vbus_detect::HardwareVbusDetect; use embassy_nrf::usb::Driver; @@ -39,8 +39,8 @@ async fn usb_ncm_task(class: Runner<'static, MyDriver, MTU>) -> ! { } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static, MTU>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -116,10 +116,9 @@ async fn main(spawner: Spawner) { // Init network stack static RESOURCES: StaticCell> = StaticCell::new(); - static STACK: 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); - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); // And now we can use it! diff --git a/examples/nrf52840/src/bin/wifi_esp_hosted.rs b/examples/nrf52840/src/bin/wifi_esp_hosted.rs index a3b69a99b..26eaf485e 100644 --- a/examples/nrf52840/src/bin/wifi_esp_hosted.rs +++ b/examples/nrf52840/src/bin/wifi_esp_hosted.rs @@ -4,7 +4,7 @@ use defmt::{info, unwrap, warn}; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Stack, StackResources}; +use embassy_net::StackResources; use embassy_nrf::gpio::{Input, Level, Output, OutputDrive, Pull}; use embassy_nrf::rng::Rng; use embassy_nrf::spim::{self, Spim}; @@ -36,8 +36,8 @@ async fn wifi_task( } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, hosted::NetDriver<'static>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -90,10 +90,9 @@ async fn main(spawner: Spawner) { // Init network stack static RESOURCES: StaticCell> = StaticCell::new(); - static STACK: 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); - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); // And now we can use it! diff --git a/examples/nrf9160/src/bin/modem_tcp_client.rs b/examples/nrf9160/src/bin/modem_tcp_client.rs index 5335b6b51..929883884 100644 --- a/examples/nrf9160/src/bin/modem_tcp_client.rs +++ b/examples/nrf9160/src/bin/modem_tcp_client.rs @@ -46,15 +46,15 @@ async fn modem_task(runner: Runner<'static>) -> ! { } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, embassy_net_nrf91::NetDriver<'static>>) -> ! { + runner.run().await } #[embassy_executor::task] async fn control_task( control: &'static context::Control<'static>, config: context::Config<'static>, - stack: &'static Stack>, + stack: Stack<'static>, ) { unwrap!(control.configure(&config).await); unwrap!( @@ -150,15 +150,9 @@ async fn main(spawner: Spawner) { // Init network stack static RESOURCES: StaticCell> = StaticCell::new(); - static STACK: StaticCell>> = StaticCell::new(); - let stack = &*STACK.init(Stack::new( - device, - config, - RESOURCES.init(StackResources::<2>::new()), - seed, - )); + let (stack, runner) = embassy_net::new(device, config, RESOURCES.init(StackResources::<2>::new()), seed); - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); static CONTROL: StaticCell> = StaticCell::new(); let control = CONTROL.init(context::Control::new(control, 0).await); diff --git a/examples/rp/src/bin/ethernet_w5500_multisocket.rs b/examples/rp/src/bin/ethernet_w5500_multisocket.rs index aaa035a72..12003adbe 100644 --- a/examples/rp/src/bin/ethernet_w5500_multisocket.rs +++ b/examples/rp/src/bin/ethernet_w5500_multisocket.rs @@ -36,8 +36,8 @@ async fn ethernet_task( } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -71,17 +71,16 @@ async fn main(spawner: Spawner) { let seed = rng.next_u64(); // Init network stack - static STACK: StaticCell>> = StaticCell::new(); static RESOURCES: StaticCell> = StaticCell::new(); - let stack = &*STACK.init(Stack::new( + let (stack, runner) = embassy_net::new( device, embassy_net::Config::dhcpv4(Default::default()), RESOURCES.init(StackResources::new()), seed, - )); + ); // Launch network task - unwrap!(spawner.spawn(net_task(&stack))); + unwrap!(spawner.spawn(net_task(runner))); info!("Waiting for DHCP..."); let cfg = wait_for_config(stack).await; @@ -89,12 +88,12 @@ async fn main(spawner: Spawner) { info!("IP address: {:?}", local_addr); // Create two sockets listening to the same port, to handle simultaneous connections - unwrap!(spawner.spawn(listen_task(&stack, 0, 1234))); - unwrap!(spawner.spawn(listen_task(&stack, 1, 1234))); + unwrap!(spawner.spawn(listen_task(stack, 0, 1234))); + unwrap!(spawner.spawn(listen_task(stack, 1, 1234))); } #[embassy_executor::task(pool_size = 2)] -async fn listen_task(stack: &'static Stack>, id: u8, port: u16) { +async fn listen_task(stack: Stack<'static>, id: u8, port: u16) { let mut rx_buffer = [0; 4096]; let mut tx_buffer = [0; 4096]; let mut buf = [0; 4096]; @@ -131,7 +130,7 @@ async fn listen_task(stack: &'static Stack>, id: u8, port: u16) } } -async fn wait_for_config(stack: &'static Stack>) -> embassy_net::StaticConfigV4 { +async fn wait_for_config(stack: Stack<'static>) -> embassy_net::StaticConfigV4 { loop { if let Some(config) = stack.config_v4() { return config.clone(); diff --git a/examples/rp/src/bin/ethernet_w5500_tcp_client.rs b/examples/rp/src/bin/ethernet_w5500_tcp_client.rs index 8e96a114c..d66a43a88 100644 --- a/examples/rp/src/bin/ethernet_w5500_tcp_client.rs +++ b/examples/rp/src/bin/ethernet_w5500_tcp_client.rs @@ -38,8 +38,8 @@ async fn ethernet_task( } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -74,17 +74,16 @@ async fn main(spawner: Spawner) { let seed = rng.next_u64(); // Init network stack - static STACK: StaticCell>> = StaticCell::new(); static RESOURCES: StaticCell> = StaticCell::new(); - let stack = &*STACK.init(Stack::new( + let (stack, runner) = embassy_net::new( device, embassy_net::Config::dhcpv4(Default::default()), RESOURCES.init(StackResources::new()), seed, - )); + ); // Launch network task - unwrap!(spawner.spawn(net_task(&stack))); + unwrap!(spawner.spawn(net_task(runner))); info!("Waiting for DHCP..."); let cfg = wait_for_config(stack).await; @@ -119,7 +118,7 @@ async fn main(spawner: Spawner) { } } -async fn wait_for_config(stack: &'static Stack>) -> embassy_net::StaticConfigV4 { +async fn wait_for_config(stack: Stack<'static>) -> embassy_net::StaticConfigV4 { loop { if let Some(config) = stack.config_v4() { return config.clone(); diff --git a/examples/rp/src/bin/ethernet_w5500_tcp_server.rs b/examples/rp/src/bin/ethernet_w5500_tcp_server.rs index 40736bf3c..97d9bd4c9 100644 --- a/examples/rp/src/bin/ethernet_w5500_tcp_server.rs +++ b/examples/rp/src/bin/ethernet_w5500_tcp_server.rs @@ -37,8 +37,8 @@ async fn ethernet_task( } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -73,17 +73,16 @@ async fn main(spawner: Spawner) { let seed = rng.next_u64(); // Init network stack - static STACK: StaticCell>> = StaticCell::new(); static RESOURCES: StaticCell> = StaticCell::new(); - let stack = &*STACK.init(Stack::new( + let (stack, runner) = embassy_net::new( device, embassy_net::Config::dhcpv4(Default::default()), RESOURCES.init(StackResources::new()), seed, - )); + ); // Launch network task - unwrap!(spawner.spawn(net_task(&stack))); + unwrap!(spawner.spawn(net_task(runner))); info!("Waiting for DHCP..."); let cfg = wait_for_config(stack).await; @@ -128,7 +127,7 @@ async fn main(spawner: Spawner) { } } -async fn wait_for_config(stack: &'static Stack>) -> embassy_net::StaticConfigV4 { +async fn wait_for_config(stack: Stack<'static>) -> embassy_net::StaticConfigV4 { loop { if let Some(config) = stack.config_v4() { return config.clone(); diff --git a/examples/rp/src/bin/ethernet_w5500_udp.rs b/examples/rp/src/bin/ethernet_w5500_udp.rs index c79f01538..b1b5f9758 100644 --- a/examples/rp/src/bin/ethernet_w5500_udp.rs +++ b/examples/rp/src/bin/ethernet_w5500_udp.rs @@ -36,8 +36,8 @@ async fn ethernet_task( } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -71,17 +71,16 @@ async fn main(spawner: Spawner) { let seed = rng.next_u64(); // Init network stack - static STACK: StaticCell>> = StaticCell::new(); static RESOURCES: StaticCell> = StaticCell::new(); - let stack = &*STACK.init(Stack::new( + let (stack, runner) = embassy_net::new( device, embassy_net::Config::dhcpv4(Default::default()), RESOURCES.init(StackResources::new()), seed, - )); + ); // Launch network task - unwrap!(spawner.spawn(net_task(&stack))); + unwrap!(spawner.spawn(net_task(runner))); info!("Waiting for DHCP..."); let cfg = wait_for_config(stack).await; @@ -108,7 +107,7 @@ async fn main(spawner: Spawner) { } } -async fn wait_for_config(stack: &'static Stack>) -> embassy_net::StaticConfigV4 { +async fn wait_for_config(stack: Stack<'static>) -> embassy_net::StaticConfigV4 { loop { if let Some(config) = stack.config_v4() { return config.clone(); diff --git a/examples/rp/src/bin/usb_ethernet.rs b/examples/rp/src/bin/usb_ethernet.rs index 03c510f37..9a15125d4 100644 --- a/examples/rp/src/bin/usb_ethernet.rs +++ b/examples/rp/src/bin/usb_ethernet.rs @@ -8,7 +8,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Stack, StackResources}; +use embassy_net::StackResources; use embassy_rp::clocks::RoscRng; use embassy_rp::peripherals::USB; use embassy_rp::usb::{Driver, InterruptHandler}; @@ -40,8 +40,8 @@ async fn usb_ncm_task(class: Runner<'static, MyDriver, MTU>) -> ! { } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static, MTU>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -108,11 +108,10 @@ async fn main(spawner: Spawner) { let seed = rng.next_u64(); // 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); - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); // And now we can use it! diff --git a/examples/rp/src/bin/wifi_ap_tcp_server.rs b/examples/rp/src/bin/wifi_ap_tcp_server.rs index 00f404a9b..4c9651433 100644 --- a/examples/rp/src/bin/wifi_ap_tcp_server.rs +++ b/examples/rp/src/bin/wifi_ap_tcp_server.rs @@ -11,7 +11,7 @@ use cyw43_pio::PioSpi; use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Config, Stack, StackResources}; +use embassy_net::{Config, StackResources}; use embassy_rp::bind_interrupts; use embassy_rp::clocks::RoscRng; use embassy_rp::gpio::{Level, Output}; @@ -33,8 +33,8 @@ async fn cyw43_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'stat } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, cyw43::NetDriver<'static>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -80,16 +80,10 @@ async fn main(spawner: Spawner) { let seed = rng.next_u64(); // Init network stack - static STACK: StaticCell>> = StaticCell::new(); static RESOURCES: StaticCell> = StaticCell::new(); - let stack = &*STACK.init(Stack::new( - net_device, - config, - RESOURCES.init(StackResources::new()), - seed, - )); - - unwrap!(spawner.spawn(net_task(stack))); + let (stack, runner) = embassy_net::new(net_device, config, RESOURCES.init(StackResources::new()), seed); + + unwrap!(spawner.spawn(net_task(runner))); //control.start_ap_open("cyw43", 5).await; control.start_ap_wpa2("cyw43", "password", 5).await; diff --git a/examples/rp/src/bin/wifi_scan.rs b/examples/rp/src/bin/wifi_scan.rs index ab3529112..434f0074c 100644 --- a/examples/rp/src/bin/wifi_scan.rs +++ b/examples/rp/src/bin/wifi_scan.rs @@ -10,7 +10,6 @@ use core::str; use cyw43_pio::PioSpi; use defmt::*; use embassy_executor::Spawner; -use embassy_net::Stack; use embassy_rp::bind_interrupts; use embassy_rp::gpio::{Level, Output}; use embassy_rp::peripherals::{DMA_CH0, PIO0}; @@ -28,8 +27,8 @@ async fn cyw43_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'stat } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, cyw43::NetDriver<'static>>) -> ! { + runner.run().await } #[embassy_executor::main] diff --git a/examples/rp/src/bin/wifi_tcp_server.rs b/examples/rp/src/bin/wifi_tcp_server.rs index b2950d98a..7bf546e01 100644 --- a/examples/rp/src/bin/wifi_tcp_server.rs +++ b/examples/rp/src/bin/wifi_tcp_server.rs @@ -12,7 +12,7 @@ use cyw43_pio::PioSpi; use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Config, Stack, StackResources}; +use embassy_net::{Config, StackResources}; use embassy_rp::bind_interrupts; use embassy_rp::clocks::RoscRng; use embassy_rp::gpio::{Level, Output}; @@ -37,8 +37,8 @@ async fn cyw43_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'stat } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, cyw43::NetDriver<'static>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -84,16 +84,10 @@ async fn main(spawner: Spawner) { let seed = rng.next_u64(); // Init network stack - static STACK: StaticCell>> = StaticCell::new(); static RESOURCES: StaticCell> = StaticCell::new(); - let stack = &*STACK.init(Stack::new( - net_device, - config, - RESOURCES.init(StackResources::new()), - seed, - )); - - unwrap!(spawner.spawn(net_task(stack))); + let (stack, runner) = embassy_net::new(net_device, config, RESOURCES.init(StackResources::new()), seed); + + unwrap!(spawner.spawn(net_task(runner))); loop { match control diff --git a/examples/rp/src/bin/wifi_webrequest.rs b/examples/rp/src/bin/wifi_webrequest.rs index b43be8905..1ae909917 100644 --- a/examples/rp/src/bin/wifi_webrequest.rs +++ b/examples/rp/src/bin/wifi_webrequest.rs @@ -13,7 +13,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::dns::DnsSocket; use embassy_net::tcp::client::{TcpClient, TcpClientState}; -use embassy_net::{Config, Stack, StackResources}; +use embassy_net::{Config, StackResources}; use embassy_rp::bind_interrupts; use embassy_rp::clocks::RoscRng; use embassy_rp::gpio::{Level, Output}; @@ -40,8 +40,8 @@ async fn cyw43_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'stat } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, cyw43::NetDriver<'static>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -87,16 +87,10 @@ async fn main(spawner: Spawner) { let seed = rng.next_u64(); // Init network stack - static STACK: StaticCell>> = StaticCell::new(); static RESOURCES: StaticCell> = StaticCell::new(); - let stack = &*STACK.init(Stack::new( - net_device, - config, - RESOURCES.init(StackResources::new()), - seed, - )); - - unwrap!(spawner.spawn(net_task(stack))); + let (stack, runner) = embassy_net::new(net_device, config, RESOURCES.init(StackResources::new()), seed); + + unwrap!(spawner.spawn(net_task(runner))); loop { match control diff --git a/examples/std/src/bin/net.rs b/examples/std/src/bin/net.rs index 310e7264d..cefa5448c 100644 --- a/examples/std/src/bin/net.rs +++ b/examples/std/src/bin/net.rs @@ -1,7 +1,7 @@ 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; use embedded_io_async::Write; @@ -22,8 +22,8 @@ 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 } #[embassy_executor::task] @@ -50,12 +50,11 @@ 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]; diff --git a/examples/std/src/bin/net_dns.rs b/examples/std/src/bin/net_dns.rs index c9615ef35..a42c5dbb7 100644 --- a/examples/std/src/bin/net_dns.rs +++ b/examples/std/src/bin/net_dns.rs @@ -1,7 +1,7 @@ use clap::Parser; use embassy_executor::{Executor, Spawner}; use embassy_net::dns::DnsQueryType; -use embassy_net::{Config, Ipv4Address, Ipv4Cidr, Stack, StackResources}; +use embassy_net::{Config, Ipv4Address, Ipv4Cidr, StackResources}; use embassy_net_tuntap::TunTapDevice; use heapless::Vec; use log::*; @@ -20,8 +20,8 @@ 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 } #[embassy_executor::task] @@ -49,12 +49,11 @@ 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<_> = &*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(); let host = "example.com"; info!("querying host {:?}...", host); diff --git a/examples/std/src/bin/net_ppp.rs b/examples/std/src/bin/net_ppp.rs index c5c27c4a3..7d0f1327f 100644 --- a/examples/std/src/bin/net_ppp.rs +++ b/examples/std/src/bin/net_ppp.rs @@ -37,16 +37,12 @@ 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, embassy_net_ppp::Device<'static>>) -> ! { + runner.run().await } #[embassy_executor::task] -async fn ppp_task( - stack: &'static Stack>, - mut runner: Runner<'static>, - port: SerialPort, -) -> ! { +async fn ppp_task(stack: Stack<'static>, mut runner: Runner<'static>, port: SerialPort) -> ! { let port = Async::new(port).unwrap(); let port = BufReader::new(port); let port = adapter::FromFutures::new(port); @@ -97,17 +93,16 @@ 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( + let (stack, net_runner) = embassy_net::new( device, Config::default(), // don't configure IP yet RESOURCES.init(StackResources::new()), seed, - )); + ); // Launch network task - spawner.spawn(net_task(stack)).unwrap(); + spawner.spawn(net_task(net_runner)).unwrap(); spawner.spawn(ppp_task(stack, runner, port)).unwrap(); // Then we can use it! diff --git a/examples/std/src/bin/net_udp.rs b/examples/std/src/bin/net_udp.rs index b2ba4915a..02d4d3efb 100644 --- a/examples/std/src/bin/net_udp.rs +++ b/examples/std/src/bin/net_udp.rs @@ -1,7 +1,7 @@ use clap::Parser; use embassy_executor::{Executor, Spawner}; use embassy_net::udp::{PacketMetadata, UdpSocket}; -use embassy_net::{Config, Ipv4Address, Ipv4Cidr, Stack, StackResources}; +use embassy_net::{Config, Ipv4Address, Ipv4Cidr, StackResources}; use embassy_net_tuntap::TunTapDevice; use heapless::Vec; use log::*; @@ -20,8 +20,8 @@ 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 } #[embassy_executor::task] @@ -48,12 +48,11 @@ 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_meta = [PacketMetadata::EMPTY; 16]; 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]; diff --git a/examples/stm32f4/src/bin/eth.rs b/examples/stm32f4/src/bin/eth.rs index 9388c64bf..baed96449 100644 --- a/examples/stm32f4/src/bin/eth.rs +++ b/examples/stm32f4/src/bin/eth.rs @@ -4,7 +4,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Ipv4Address, Stack, StackResources}; +use embassy_net::{Ipv4Address, StackResources}; use embassy_stm32::eth::generic_smi::GenericSMI; use embassy_stm32::eth::{Ethernet, PacketQueue}; use embassy_stm32::peripherals::ETH; @@ -24,8 +24,8 @@ bind_interrupts!(struct Irqs { type Device = Ethernet<'static, ETH, GenericSMI>; #[embassy_executor::task] -async fn net_task(stack: &'static Stack) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -88,12 +88,11 @@ async fn main(spawner: Spawner) -> ! { //}); // 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 - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); // Ensure DHCP configuration is up before trying connect stack.wait_config_up().await; @@ -105,7 +104,7 @@ async fn main(spawner: Spawner) -> ! { let mut tx_buffer = [0; 4096]; loop { - let mut socket = TcpSocket::new(&stack, &mut rx_buffer, &mut tx_buffer); + let mut socket = TcpSocket::new(stack, &mut rx_buffer, &mut tx_buffer); socket.set_timeout(Some(embassy_time::Duration::from_secs(10))); diff --git a/examples/stm32f4/src/bin/eth_w5500.rs b/examples/stm32f4/src/bin/eth_w5500.rs index 5c3c6c3ba..6e6bef08c 100644 --- a/examples/stm32f4/src/bin/eth_w5500.rs +++ b/examples/stm32f4/src/bin/eth_w5500.rs @@ -4,7 +4,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Ipv4Address, Stack, StackResources}; +use embassy_net::{Ipv4Address, StackResources}; use embassy_net_wiznet::chip::W5500; use embassy_net_wiznet::{Device, Runner, State}; use embassy_stm32::exti::ExtiInput; @@ -31,8 +31,8 @@ async fn ethernet_task(runner: Runner<'static, W5500, EthernetSPI, ExtiInput<'st } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -92,12 +92,11 @@ async fn main(spawner: Spawner) -> ! { // gateway: Some(Ipv4Address::new(10, 42, 0, 1)), //}); - 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 - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); // Ensure DHCP configuration is up before trying connect stack.wait_config_up().await; diff --git a/examples/stm32f4/src/bin/usb_ethernet.rs b/examples/stm32f4/src/bin/usb_ethernet.rs index 94e51c338..a9504ec04 100644 --- a/examples/stm32f4/src/bin/usb_ethernet.rs +++ b/examples/stm32f4/src/bin/usb_ethernet.rs @@ -4,7 +4,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Stack, StackResources}; +use embassy_net::StackResources; use embassy_stm32::rng::{self, Rng}; use embassy_stm32::time::Hertz; use embassy_stm32::usb::Driver; @@ -31,8 +31,8 @@ async fn usb_ncm_task(class: Runner<'static, UsbDriver, MTU>) -> ! { } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static, MTU>>) -> ! { + runner.run().await } bind_interrupts!(struct Irqs { @@ -144,11 +144,10 @@ async fn main(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); - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); // And now we can use it! diff --git a/examples/stm32f7/src/bin/eth.rs b/examples/stm32f7/src/bin/eth.rs index 2fd10c8fb..1f1eadf37 100644 --- a/examples/stm32f7/src/bin/eth.rs +++ b/examples/stm32f7/src/bin/eth.rs @@ -4,7 +4,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Ipv4Address, Stack, StackResources}; +use embassy_net::{Ipv4Address, StackResources}; use embassy_stm32::eth::generic_smi::GenericSMI; use embassy_stm32::eth::{Ethernet, PacketQueue}; use embassy_stm32::peripherals::ETH; @@ -25,8 +25,8 @@ bind_interrupts!(struct Irqs { type Device = Ethernet<'static, ETH, GenericSMI>; #[embassy_executor::task] -async fn net_task(stack: &'static Stack) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -89,12 +89,11 @@ async fn main(spawner: Spawner) -> ! { //}); // 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 - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); // Ensure DHCP configuration is up before trying connect stack.wait_config_up().await; @@ -106,7 +105,7 @@ async fn main(spawner: Spawner) -> ! { let mut tx_buffer = [0; 4096]; loop { - let mut socket = TcpSocket::new(&stack, &mut rx_buffer, &mut tx_buffer); + let mut socket = TcpSocket::new(stack, &mut rx_buffer, &mut tx_buffer); socket.set_timeout(Some(embassy_time::Duration::from_secs(10))); diff --git a/examples/stm32h5/src/bin/eth.rs b/examples/stm32h5/src/bin/eth.rs index 65cfad8c9..eee1632f5 100644 --- a/examples/stm32h5/src/bin/eth.rs +++ b/examples/stm32h5/src/bin/eth.rs @@ -4,7 +4,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Ipv4Address, Stack, StackResources}; +use embassy_net::{Ipv4Address, StackResources}; use embassy_stm32::eth::generic_smi::GenericSMI; use embassy_stm32::eth::{Ethernet, PacketQueue}; use embassy_stm32::peripherals::ETH; @@ -28,8 +28,8 @@ bind_interrupts!(struct Irqs { type Device = Ethernet<'static, ETH, GenericSMI>; #[embassy_executor::task] -async fn net_task(stack: &'static Stack) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -92,12 +92,11 @@ async fn main(spawner: Spawner) -> ! { //}); // 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 - unwrap!(spawner.spawn(net_task(&stack))); + unwrap!(spawner.spawn(net_task(runner))); // Ensure DHCP configuration is up before trying connect stack.wait_config_up().await; @@ -109,7 +108,7 @@ async fn main(spawner: Spawner) -> ! { let mut tx_buffer = [0; 1024]; loop { - let mut socket = TcpSocket::new(&stack, &mut rx_buffer, &mut tx_buffer); + let mut socket = TcpSocket::new(stack, &mut rx_buffer, &mut tx_buffer); socket.set_timeout(Some(embassy_time::Duration::from_secs(10))); diff --git a/examples/stm32h7/src/bin/eth.rs b/examples/stm32h7/src/bin/eth.rs index b2f8ed91e..ec3f2c000 100644 --- a/examples/stm32h7/src/bin/eth.rs +++ b/examples/stm32h7/src/bin/eth.rs @@ -4,7 +4,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Ipv4Address, Stack, StackResources}; +use embassy_net::{Ipv4Address, StackResources}; use embassy_stm32::eth::generic_smi::GenericSMI; use embassy_stm32::eth::{Ethernet, PacketQueue}; use embassy_stm32::peripherals::ETH; @@ -24,8 +24,8 @@ bind_interrupts!(struct Irqs { type Device = Ethernet<'static, ETH, GenericSMI>; #[embassy_executor::task] -async fn net_task(stack: &'static Stack) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -91,12 +91,11 @@ async fn main(spawner: Spawner) -> ! { //}); // 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 - unwrap!(spawner.spawn(net_task(&stack))); + unwrap!(spawner.spawn(net_task(runner))); // Ensure DHCP configuration is up before trying connect stack.wait_config_up().await; @@ -108,7 +107,7 @@ async fn main(spawner: Spawner) -> ! { let mut tx_buffer = [0; 1024]; loop { - let mut socket = TcpSocket::new(&stack, &mut rx_buffer, &mut tx_buffer); + let mut socket = TcpSocket::new(stack, &mut rx_buffer, &mut tx_buffer); socket.set_timeout(Some(embassy_time::Duration::from_secs(10))); diff --git a/examples/stm32h7/src/bin/eth_client.rs b/examples/stm32h7/src/bin/eth_client.rs index 274c24ab1..24983ca85 100644 --- a/examples/stm32h7/src/bin/eth_client.rs +++ b/examples/stm32h7/src/bin/eth_client.rs @@ -4,7 +4,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::client::{TcpClient, TcpClientState}; -use embassy_net::{Stack, StackResources}; +use embassy_net::StackResources; use embassy_stm32::eth::generic_smi::GenericSMI; use embassy_stm32::eth::{Ethernet, PacketQueue}; use embassy_stm32::peripherals::ETH; @@ -25,8 +25,8 @@ bind_interrupts!(struct Irqs { type Device = Ethernet<'static, ETH, GenericSMI>; #[embassy_executor::task] -async fn net_task(stack: &'static Stack) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -91,12 +91,11 @@ async fn main(spawner: Spawner) -> ! { //}); // 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 - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); // Ensure DHCP configuration is up before trying connect stack.wait_config_up().await; @@ -104,7 +103,7 @@ async fn main(spawner: Spawner) -> ! { info!("Network task initialized"); let state: TcpClientState<1, 1024, 1024> = TcpClientState::new(); - let client = TcpClient::new(&stack, &state); + let client = TcpClient::new(stack, &state); loop { // You need to start a server on the host machine, for example: `nc -l 8000` diff --git a/examples/stm32h7/src/bin/eth_client_mii.rs b/examples/stm32h7/src/bin/eth_client_mii.rs index aa6544f41..768d85993 100644 --- a/examples/stm32h7/src/bin/eth_client_mii.rs +++ b/examples/stm32h7/src/bin/eth_client_mii.rs @@ -4,7 +4,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::client::{TcpClient, TcpClientState}; -use embassy_net::{Stack, StackResources}; +use embassy_net::StackResources; use embassy_stm32::eth::generic_smi::GenericSMI; use embassy_stm32::eth::{Ethernet, PacketQueue}; use embassy_stm32::peripherals::ETH; @@ -25,8 +25,8 @@ bind_interrupts!(struct Irqs { type Device = Ethernet<'static, ETH, GenericSMI>; #[embassy_executor::task] -async fn net_task(stack: &'static Stack) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -97,12 +97,11 @@ async fn main(spawner: Spawner) -> ! { //}); // 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 - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); // Ensure DHCP configuration is up before trying connect stack.wait_config_up().await; @@ -110,7 +109,7 @@ async fn main(spawner: Spawner) -> ! { info!("Network task initialized"); let state: TcpClientState<1, 1024, 1024> = TcpClientState::new(); - let client = TcpClient::new(&stack, &state); + let client = TcpClient::new(stack, &state); loop { // You need to start a server on the host machine, for example: `nc -l 8000` diff --git a/examples/stm32l4/src/bin/spe_adin1110_http_server.rs b/examples/stm32l4/src/bin/spe_adin1110_http_server.rs index bd633cecb..be4270ada 100644 --- a/examples/stm32l4/src/bin/spe_adin1110_http_server.rs +++ b/examples/stm32l4/src/bin/spe_adin1110_http_server.rs @@ -206,12 +206,11 @@ async fn main(spawner: Spawner) { }; // Init network stack - static STACK: StaticCell>> = StaticCell::new(); static RESOURCES: StaticCell> = StaticCell::new(); - let stack = &*STACK.init(Stack::new(device, ip_cfg, RESOURCES.init(StackResources::new()), seed)); + let (stack, runner) = embassy_net::new(device, ip_cfg, RESOURCES.init(StackResources::new()), seed); // Launch network task - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); let cfg = wait_for_config(stack).await; let local_addr = cfg.address.address(); @@ -274,7 +273,7 @@ async fn main(spawner: Spawner) { } } -async fn wait_for_config(stack: &'static Stack>) -> embassy_net::StaticConfigV4 { +async fn wait_for_config(stack: Stack<'static>) -> embassy_net::StaticConfigV4 { loop { if let Some(config) = stack.config_v4() { return config; @@ -323,8 +322,8 @@ async fn ethernet_task(runner: Runner<'static, SpeSpiCs, SpeInt, SpeRst>) -> ! { } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! { + runner.run().await } // same panicking *behavior* as `panic-probe` but doesn't print a panic message diff --git a/examples/stm32l5/src/bin/usb_ethernet.rs b/examples/stm32l5/src/bin/usb_ethernet.rs index d02bac91d..095d50c73 100644 --- a/examples/stm32l5/src/bin/usb_ethernet.rs +++ b/examples/stm32l5/src/bin/usb_ethernet.rs @@ -4,7 +4,7 @@ use defmt::*; use embassy_executor::Spawner; use embassy_net::tcp::TcpSocket; -use embassy_net::{Stack, StackResources}; +use embassy_net::StackResources; use embassy_stm32::rng::Rng; use embassy_stm32::usb::Driver; use embassy_stm32::{bind_interrupts, peripherals, rng, usb, Config}; @@ -36,8 +36,8 @@ async fn usb_ncm_task(class: Runner<'static, MyDriver, MTU>) -> ! { } #[embassy_executor::task] -async fn net_task(stack: &'static Stack>) -> ! { - stack.run().await +async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static, MTU>>) -> ! { + runner.run().await } #[embassy_executor::main] @@ -121,11 +121,10 @@ async fn main(spawner: Spawner) { let seed = rng.next_u64(); // 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); - unwrap!(spawner.spawn(net_task(stack))); + unwrap!(spawner.spawn(net_task(runner))); // And now we can use it! -- cgit