cyw43: adapt build to main embassy repo.

ci.sh

@@ -5,6 +5,10 @@ set -euo pipefail
 export RUSTFLAGS=-Dwarnings
 export DEFMT_LOG=trace
 
+# needed by wifi examples
+export WIFI_NETWORK=x
+export WIFI_PASSWORD=x
+
 TARGET=$(rustc -vV | sed -n 's|host: ||p')
 
 BUILD_EXTRA=""
@@ -82,6 +86,13 @@ cargo batch  \
     --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7m-none-eabi --features nightly,stm32f100c4,defmt,exti,time-driver-any,unstable-traits \
     --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7m-none-eabi --features nightly,stm32h503rb,defmt,exti,time-driver-any,unstable-traits \
     --- build --release --manifest-path embassy-stm32/Cargo.toml --target thumbv7m-none-eabi --features nightly,stm32h562ag,defmt,exti,time-driver-any,unstable-traits \
+    --- build --release --manifest-path cyw43/Cargo.toml --target thumbv6m-none-eabi --features ''\
+    --- build --release --manifest-path cyw43/Cargo.toml --target thumbv6m-none-eabi --features 'log' \
+    --- build --release --manifest-path cyw43/Cargo.toml --target thumbv6m-none-eabi --features 'defmt' \
+    --- build --release --manifest-path cyw43/Cargo.toml --target thumbv6m-none-eabi --features 'log,firmware-logs' \
+    --- build --release --manifest-path cyw43/Cargo.toml --target thumbv6m-none-eabi --features 'defmt,firmware-logs' \
+    --- build --release --manifest-path cyw43-pio/Cargo.toml --target thumbv6m-none-eabi --features '' \
+    --- build --release --manifest-path cyw43-pio/Cargo.toml --target thumbv6m-none-eabi --features 'overclock' \
     --- build --release --manifest-path embassy-boot/nrf/Cargo.toml --target thumbv7em-none-eabi --features embassy-nrf/nrf52840,nightly \
     --- build --release --manifest-path embassy-boot/nrf/Cargo.toml --target thumbv8m.main-none-eabihf --features embassy-nrf/nrf9160-ns,nightly \
     --- build --release --manifest-path embassy-boot/rp/Cargo.toml --target thumbv6m-none-eabi --features nightly \

cyw43-pio/Cargo.toml

@@ -9,9 +9,9 @@ edition = "2021"
 overclock = []
 
 [dependencies]
-cyw43 = { path = "../cyw43" }
+cyw43 = { version = "0.1.0", path = "../cyw43" }
-embassy-rp = { version = "0.1.0",  features = ["unstable-traits", "nightly", "unstable-pac", "time-driver"] }
+embassy-rp = { version = "0.1.0", path = "../embassy-rp" }
 pio-proc = "0.2"
 pio = "0.2.1"
 fixed = "1.23.1"
-defmt = { version = "0.3", optional = true }
+defmt = { version = "0.3", optional = true }

cyw43/Cargo.toml

@@ -11,10 +11,10 @@ log = ["dep:log"]
 firmware-logs = []
 
 [dependencies]
-embassy-time = { version = "0.1.0" }
+embassy-time = { version = "0.1.0", path = "../embassy-time"}
-embassy-sync = { version = "0.2.0" }
+embassy-sync = { version = "0.2.0", path = "../embassy-sync"}
-embassy-futures = { version = "0.1.0" }
+embassy-futures = { version = "0.1.0", path = "../embassy-futures"}
-embassy-net-driver-channel = { version = "0.1.0" }
+embassy-net-driver-channel = { version = "0.1.0", path = "../embassy-net-driver-channel"}
 atomic-polyfill = "0.1.5"
 
 defmt = { version = "0.3", optional = true }
@@ -26,15 +26,3 @@ futures = { version = "0.3.17", default-features = false, features = ["async-awa
 
 embedded-hal-1 = { package = "embedded-hal", version = "1.0.0-alpha.10" }
 num_enum = { version = "0.5.7", default-features = false }
-
-[patch.crates-io]
-embassy-time = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-embassy-futures = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-embassy-sync = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-embassy-net-driver-channel = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-embassy-rp = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-
-[workspace]
-members = ["cyw43-pio"]
-default-members = ["cyw43-pio", "."]
-exclude = ["examples"]

examples/rp/Cargo.toml

@@ -19,6 +19,8 @@ embassy-lora = { version = "0.1.0", path = "../../embassy-lora", features = ["ti
 lora-phy = { version = "1" }
 lorawan-device = { version = "0.10.0", default-features = false, features = ["async", "external-lora-phy"] }
 lorawan = { version = "0.7.3", default-features = false, features = ["default-crypto"] }
+cyw43 = { path = "../../cyw43", features = ["defmt", "firmware-logs"] }
+cyw43-pio = { path = "../../cyw43-pio", features = ["defmt", "overclock"] }
 
 defmt = "0.3"
 defmt-rtt = "0.4"
@@ -36,6 +38,7 @@ st7789 = "0.6.1"
 display-interface = "0.4.1"
 byte-slice-cast = { version = "1.2.0", default-features = false }
 smart-leds = "0.3.0"
+heapless = "0.7.15"
 
 embedded-hal-1 = { package = "embedded-hal", version = "=1.0.0-alpha.10" }
 embedded-hal-async = "0.2.0-alpha.1"

examples/rp/src/bin/wifi_ap_tcp_server.rs

@@ -14,6 +14,7 @@ use embassy_net::{Config, Stack, StackResources};
 use embassy_rp::gpio::{Level, Output};
 use embassy_rp::peripherals::{DMA_CH0, PIN_23, PIN_25, PIO0};
 use embassy_rp::pio::Pio;
+use embassy_time::Duration;
 use embedded_io::asynch::Write;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
@@ -28,11 +29,7 @@ macro_rules! singleton {
 
 #[embassy_executor::task]
 async fn wifi_task(
-    runner: cyw43::Runner<
+    runner: cyw43::Runner<'static, Output<'static, PIN_23>, PioSpi<'static, PIN_25, PIO0, 0, DMA_CH0>>,
-        'static,
-        Output<'static, PIN_23>,
-        PioSpi<'static, PIN_25, PIO0, 0, DMA_CH0>,
-    >,
 ) -> ! {
     runner.run().await
 }
@@ -61,15 +58,7 @@ async fn main(spawner: Spawner) {
     let pwr = Output::new(p.PIN_23, Level::Low);
     let cs = Output::new(p.PIN_25, Level::High);
     let mut pio = Pio::new(p.PIO0);
-    let spi = PioSpi::new(
+    let spi = PioSpi::new(&mut pio.common, pio.sm0, pio.irq0, cs, p.PIN_24, p.PIN_29, p.DMA_CH0);
-        &mut pio.common,
-        pio.sm0,
-        pio.irq0,
-        cs,
-        p.PIN_24,
-        p.PIN_29,
-        p.DMA_CH0,
-    );
 
     let state = singleton!(cyw43::State::new());
     let (net_device, mut control, runner) = cyw43::new(state, pwr, spi, fw).await;
@@ -111,7 +100,7 @@ async fn main(spawner: Spawner) {
 
     loop {
         let mut socket = TcpSocket::new(stack, &mut rx_buffer, &mut tx_buffer);
-        socket.set_timeout(Some(embassy_net::SmolDuration::from_secs(10)));
+        socket.set_timeout(Some(Duration::from_secs(10)));
 
         control.gpio_set(0, false).await;
         info!("Listening on TCP:1234...");

examples/rp/src/bin/wifi_scan.rs

@@ -26,11 +26,7 @@ macro_rules! singleton {
 
 #[embassy_executor::task]
 async fn wifi_task(
-    runner: cyw43::Runner<
+    runner: cyw43::Runner<'static, Output<'static, PIN_23>, PioSpi<'static, PIN_25, PIO0, 0, DMA_CH0>>,
-        'static,
-        Output<'static, PIN_23>,
-        PioSpi<'static, PIN_25, PIO0, 0, DMA_CH0>,
-    >,
 ) -> ! {
     runner.run().await
 }
@@ -59,15 +55,7 @@ async fn main(spawner: Spawner) {
     let pwr = Output::new(p.PIN_23, Level::Low);
     let cs = Output::new(p.PIN_25, Level::High);
     let mut pio = Pio::new(p.PIO0);
-    let spi = PioSpi::new(
+    let spi = PioSpi::new(&mut pio.common, pio.sm0, pio.irq0, cs, p.PIN_24, p.PIN_29, p.DMA_CH0);
-        &mut pio.common,
-        pio.sm0,
-        pio.irq0,
-        cs,
-        p.PIN_24,
-        p.PIN_29,
-        p.DMA_CH0,
-    );
 
     let state = singleton!(cyw43::State::new());
     let (_net_device, mut control, runner) = cyw43::new(state, pwr, spi, fw).await;

examples/rp/src/bin/wifi_tcp_server.rs

@@ -14,6 +14,7 @@ use embassy_net::{Config, Stack, StackResources};
 use embassy_rp::gpio::{Level, Output};
 use embassy_rp::peripherals::{DMA_CH0, PIN_23, PIN_25, PIO0};
 use embassy_rp::pio::Pio;
+use embassy_time::Duration;
 use embedded_io::asynch::Write;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
@@ -28,11 +29,7 @@ macro_rules! singleton {
 
 #[embassy_executor::task]
 async fn wifi_task(
-    runner: cyw43::Runner<
+    runner: cyw43::Runner<'static, Output<'static, PIN_23>, PioSpi<'static, PIN_25, PIO0, 0, DMA_CH0>>,
-        'static,
-        Output<'static, PIN_23>,
-        PioSpi<'static, PIN_25, PIO0, 0, DMA_CH0>,
-    >,
 ) -> ! {
     runner.run().await
 }
@@ -61,15 +58,7 @@ async fn main(spawner: Spawner) {
     let pwr = Output::new(p.PIN_23, Level::Low);
     let cs = Output::new(p.PIN_25, Level::High);
     let mut pio = Pio::new(p.PIO0);
-    let spi = PioSpi::new(
+    let spi = PioSpi::new(&mut pio.common, pio.sm0, pio.irq0, cs, p.PIN_24, p.PIN_29, p.DMA_CH0);
-        &mut pio.common,
-        pio.sm0,
-        pio.irq0,
-        cs,
-        p.PIN_24,
-        p.PIN_29,
-        p.DMA_CH0,
-    );
 
     let state = singleton!(cyw43::State::new());
     let (net_device, mut control, runner) = cyw43::new(state, pwr, spi, fw).await;
@@ -102,10 +91,7 @@ async fn main(spawner: Spawner) {
 
     loop {
         //control.join_open(env!("WIFI_NETWORK")).await;
-        match control
+        match control.join_wpa2(env!("WIFI_NETWORK"), env!("WIFI_PASSWORD")).await {
-            .join_wpa2(env!("WIFI_NETWORK"), env!("WIFI_PASSWORD"))
-            .await
-        {
             Ok(_) => break,
             Err(err) => {
                 info!("join failed with status={}", err.status);
@@ -121,7 +107,7 @@ async fn main(spawner: Spawner) {
 
     loop {
         let mut socket = TcpSocket::new(stack, &mut rx_buffer, &mut tx_buffer);
-        socket.set_timeout(Some(embassy_net::SmolDuration::from_secs(10)));
+        socket.set_timeout(Some(Duration::from_secs(10)));
 
         control.gpio_set(0, false).await;
         info!("Listening on TCP:1234...");

examples/rpi-pico-w/.cargo/config.toml

@@ -1,8 +0,0 @@
-[target.'cfg(all(target_arch = "arm", target_os = "none"))']
-runner = "probe-rs-cli run --chip RP2040"
-
-[build]
-target = "thumbv6m-none-eabi"
-
-[env]
-DEFMT_LOG = "debug"

examples/rpi-pico-w/Cargo.toml

@@ -1,67 +0,0 @@
-[package]
-name = "cyw43-example-rpi-pico-w"
-version = "0.1.0"
-edition = "2021"
-
-
-[dependencies]
-cyw43 = { path = "../../cyw43", features = ["defmt", "firmware-logs"] }
-cyw43-pio = { path = "../../cyw43-pio", features = ["defmt", "overclock"] }
-embassy-executor = { version = "0.2.0",  features = ["defmt", "integrated-timers", "executor-thread", "arch-cortex-m"] }
-embassy-time = { version = "0.1.0",  features = ["defmt", "defmt-timestamp-uptime"] }
-embassy-rp = { version = "0.1.0",  features = ["defmt", "unstable-traits", "nightly", "unstable-pac", "time-driver"] }
-embassy-net = { version = "0.1.0", features = ["defmt", "tcp", "dhcpv4", "medium-ethernet", "unstable-traits", "nightly"] }
-atomic-polyfill = "0.1.5"
-static_cell = "1.0"
-
-defmt = "0.3.4"
-defmt-rtt = "0.3"
-panic-probe = { version = "0.3", features = ["print-defmt"] }
-
-cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
-cortex-m-rt = "0.7.0"
-futures = { version = "0.3.17", default-features = false, features = ["async-await", "cfg-target-has-atomic", "unstable"] }
-
-embedded-io = { version = "0.4.0", features = ["async", "defmt"] }
-heapless = "0.7.15"
-
-
-[patch.crates-io]
-embassy-executor = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-embassy-time = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-embassy-futures = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-embassy-sync = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-embassy-rp = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-embassy-net = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-embassy-net-driver = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-embassy-net-driver-channel = { git = "https://github.com/embassy-rs/embassy", rev = "82f7e104d90a6628d1873017ea5ef6a7afb3b3f7" }
-
-[profile.dev]
-debug = 2
-debug-assertions = true
-opt-level = 1
-overflow-checks = true
-
-[profile.release]
-codegen-units = 1
-debug = 1
-debug-assertions = false
-incremental = false
-lto = 'fat'
-opt-level = 's'
-overflow-checks = false
-
-# do not optimize proc-macro crates = faster builds from scratch
-[profile.dev.build-override]
-codegen-units = 8
-debug = false
-debug-assertions = false
-opt-level = 0
-overflow-checks = false
-
-[profile.release.build-override]
-codegen-units = 8
-debug = false
-debug-assertions = false
-opt-level = 0
-overflow-checks = false

examples/rpi-pico-w/build.rs

@@ -1,36 +0,0 @@
-//! This build script copies the `memory.x` file from the crate root into
-//! a directory where the linker can always find it at build time.
-//! For many projects this is optional, as the linker always searches the
-//! project root directory -- wherever `Cargo.toml` is. However, if you
-//! are using a workspace or have a more complicated build setup, this
-//! build script becomes required. Additionally, by requesting that
-//! Cargo re-run the build script whenever `memory.x` is changed,
-//! updating `memory.x` ensures a rebuild of the application with the
-//! new memory settings.
-
-use std::env;
-use std::fs::File;
-use std::io::Write;
-use std::path::PathBuf;
-
-fn main() {
-    // Put `memory.x` in our output directory and ensure it's
-    // on the linker search path.
-    let out = &PathBuf::from(env::var_os("OUT_DIR").unwrap());
-    File::create(out.join("memory.x"))
-        .unwrap()
-        .write_all(include_bytes!("memory.x"))
-        .unwrap();
-    println!("cargo:rustc-link-search={}", out.display());
-
-    // By default, Cargo will re-run a build script whenever
-    // any file in the project changes. By specifying `memory.x`
-    // here, we ensure the build script is only re-run when
-    // `memory.x` is changed.
-    println!("cargo:rerun-if-changed=memory.x");
-
-    println!("cargo:rustc-link-arg-bins=--nmagic");
-    println!("cargo:rustc-link-arg-bins=-Tlink.x");
-    println!("cargo:rustc-link-arg-bins=-Tlink-rp.x");
-    println!("cargo:rustc-link-arg-bins=-Tdefmt.x");
-}

examples/rpi-pico-w/memory.x

@@ -1,5 +0,0 @@
-MEMORY {
-    BOOT2 : ORIGIN = 0x10000000, LENGTH = 0x100
-    FLASH : ORIGIN = 0x10000100, LENGTH = 1024K - 0x100
-    RAM   : ORIGIN = 0x20000000, LENGTH = 256K
-}