Merge branch 'main' into u0-lcd

65 files changed, 2715 insertions, 1393 deletions

diff --git a/examples/rp/Cargo.toml b/examples/rp/Cargo.toml
index bb91969bc..640addb28 100644
--- a/examples/rp/Cargo.toml
+++ b/examples/rp/Cargo.toml
@@ -1,55 +1,68 @@
 [package]
-edition = "2021"
+edition = "2024"
 name = "embassy-rp-examples"
 version = "0.1.0"
 license = "MIT OR Apache-2.0"
 
+publish = false
 
 [dependencies]
-embassy-embedded-hal = { version = "0.1.0", path = "../../embassy-embedded-hal", features = ["defmt"] }
-embassy-sync = { version = "0.6.0", path = "../../embassy-sync", features = ["defmt"] }
-embassy-executor = { version = "0.5.0", path = "../../embassy-executor", features = ["task-arena-size-32768", "arch-cortex-m", "executor-thread", "executor-interrupt", "defmt", "integrated-timers"] }
-embassy-time = { version = "0.3.1", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime"] }
-embassy-rp = { version = "0.1.0", path = "../../embassy-rp", features = ["defmt", "unstable-pac", "time-driver", "critical-section-impl"] }
-embassy-usb = { version = "0.2.0", path = "../../embassy-usb", features = ["defmt"] }
-embassy-net = { version = "0.4.0", path = "../../embassy-net", features = ["defmt", "tcp", "udp", "raw", "dhcpv4", "medium-ethernet"] }
-embassy-net-wiznet = { version = "0.1.0", path = "../../embassy-net-wiznet", features = ["defmt"] }
-embassy-futures = { version = "0.1.0", path = "../../embassy-futures" }
-embassy-usb-logger = { version = "0.2.0", path = "../../embassy-usb-logger" }
-cyw43 = { version = "0.1.0", path = "../../cyw43", features = ["defmt", "firmware-logs"] }
-cyw43-pio = { version = "0.1.0", path = "../../cyw43-pio", features = ["defmt", "overclock"] }
-
-defmt = "0.3"
-defmt-rtt = "0.4"
+embassy-embedded-hal = { version = "0.5.0", path = "../../embassy-embedded-hal", features = ["defmt"] }
+embassy-sync = { version = "0.7.2", path = "../../embassy-sync", features = ["defmt"] }
+embassy-executor = { version = "0.9.0", path = "../../embassy-executor", features = ["arch-cortex-m", "executor-thread", "executor-interrupt", "defmt"] }
+embassy-time = { version = "0.5.0", path = "../../embassy-time", features = ["defmt", "defmt-timestamp-uptime"] }
+embassy-rp = { version = "0.8.0", path = "../../embassy-rp", features = ["defmt", "unstable-pac", "time-driver", "critical-section-impl", "rp2040"] }
+embassy-usb = { version = "0.5.1", path = "../../embassy-usb", features = ["defmt"] }
+embassy-net = { version = "0.7.1", path = "../../embassy-net", features = ["defmt", "icmp", "tcp", "udp", "raw", "dhcpv4", "medium-ethernet", "dns", "proto-ipv4", "proto-ipv6", "multicast"] }
+embassy-net-wiznet = { version = "0.2.1", path = "../../embassy-net-wiznet", features = ["defmt"] }
+embassy-futures = { version = "0.1.2", path = "../../embassy-futures" }
+embassy-usb-logger = { version = "0.5.1", path = "../../embassy-usb-logger" }
+cyw43 = { version = "0.5.0", path = "../../cyw43", features = ["defmt", "firmware-logs"] }
+cyw43-pio = { version = "0.8.0", path = "../../cyw43-pio", features = ["defmt"] }
+
+defmt = "1.0.1"
+defmt-rtt = "1.0.0"
 fixed = "1.23.1"
 fixed-macro = "1.2"
 
+# for web request example
+reqwless = { version = "0.13.0", features = ["defmt"] }
+serde = { version = "1.0.203", default-features = false, features = ["derive"] }
+serde-json-core = "0.5.1"
+
+# for assign resources example
+assign-resources = { git = "https://github.com/adamgreig/assign-resources", rev = "bd22cb7a92031fb16f74a5da42469d466c33383e" }
+
 #cortex-m = { version = "0.7.6", features = ["critical-section-single-core"] }
 cortex-m = { version = "0.7.6", features = ["inline-asm"] }
 cortex-m-rt = "0.7.0"
 critical-section = "1.1"
-panic-probe = { version = "0.3", features = ["print-defmt"] }
-display-interface-spi = "0.4.1"
-embedded-graphics = "0.7.1"
-st7789 = "0.6.1"
-display-interface = "0.4.1"
+panic-probe = { version = "1.0.0", features = ["print-defmt"] }
+display-interface-spi = "0.5.0"
+embedded-graphics = "0.8.1"
+mipidsi = "0.8.0"
+display-interface = "0.5.0"
 byte-slice-cast = { version = "1.2.0", default-features = false }
-smart-leds = "0.3.0"
+smart-leds = "0.4.0"
 heapless = "0.8"
-usbd-hid = "0.7.0"
+usbd-hid = "0.8.1"
 
 embedded-hal-1 = { package = "embedded-hal", version = "1.0" }
 embedded-hal-async = "1.0"
 embedded-hal-bus = { version = "0.1", features = ["async"] }
 embedded-io-async = { version = "0.6.1", features = ["defmt-03"] }
 embedded-storage = { version = "0.3" }
-static_cell = "2"
+static_cell = "2.1"
 portable-atomic = { version = "1.5", features = ["critical-section"] }
 log = "0.4"
-pio-proc = "0.2"
-pio = "0.2.1"
-rand = { version = "0.8.5", default-features = false }
+rand = { version = "0.9.0", default-features = false }
 embedded-sdmmc = "0.7.0"
 
 [profile.release]
-debug = 2
+# Enable generation of debug symbols even on release builds
+debug = true
+
+[package.metadata.embassy]
+build = [
+  { target = "thumbv6m-none-eabi", artifact-dir = "out/examples/rp" }
+]
diff --git a/examples/rp/src/bin/adc.rs b/examples/rp/src/bin/adc.rs
index 1bb7c2249..015915586 100644
--- a/examples/rp/src/bin/adc.rs
+++ b/examples/rp/src/bin/adc.rs
@@ -12,9 +12,12 @@ use embassy_rp::gpio::Pull;
 use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
-bind_interrupts!(struct Irqs {
-    ADC_IRQ_FIFO => InterruptHandler;
-});
+bind_interrupts!(
+    /// Binds the ADC interrupts.
+    struct Irqs {
+        ADC_IRQ_FIFO => InterruptHandler;
+    }
+);
 
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
diff --git a/examples/rp/src/bin/adc_dma.rs b/examples/rp/src/bin/adc_dma.rs
new file mode 100644
index 000000000..b42c13fde
--- /dev/null
+++ b/examples/rp/src/bin/adc_dma.rs
@@ -0,0 +1,54 @@
+//! This example shows how to use the RP2040 ADC with DMA, both single- and multichannel reads.
+//! For multichannel, the samples are interleaved in the buffer:
+//! `[ch1, ch2, ch3, ch4, ch1, ch2, ch3, ch4, ...]`
+#![no_std]
+#![no_main]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_rp::adc::{Adc, Channel, Config, InterruptHandler};
+use embassy_rp::bind_interrupts;
+use embassy_rp::gpio::Pull;
+use embassy_time::{Duration, Ticker};
+use {defmt_rtt as _, panic_probe as _};
+
+bind_interrupts!(struct Irqs {
+    ADC_IRQ_FIFO => InterruptHandler;
+});
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    info!("Here we go!");
+
+    let mut adc = Adc::new(p.ADC, Irqs, Config::default());
+    let mut dma = p.DMA_CH0;
+    let mut pin = Channel::new_pin(p.PIN_26, Pull::Up);
+    let mut pins = [
+        Channel::new_pin(p.PIN_27, Pull::Down),
+        Channel::new_pin(p.PIN_28, Pull::None),
+        Channel::new_pin(p.PIN_29, Pull::Up),
+        Channel::new_temp_sensor(p.ADC_TEMP_SENSOR),
+    ];
+
+    const BLOCK_SIZE: usize = 100;
+    const NUM_CHANNELS: usize = 4;
+    let mut ticker = Ticker::every(Duration::from_secs(1));
+    loop {
+        // Read 100 samples from a single channel
+        let mut buf = [0_u16; BLOCK_SIZE];
+        let div = 479; // 100kHz sample rate (48Mhz / 100kHz - 1)
+        adc.read_many(&mut pin, &mut buf, div, dma.reborrow()).await.unwrap();
+        info!("single: {:?} ...etc", buf[..8]);
+
+        // Read 100 samples from 4 channels interleaved
+        let mut buf = [0_u16; { BLOCK_SIZE * NUM_CHANNELS }];
+        let div = 119; // 100kHz sample rate (48Mhz / 100kHz * 4ch - 1)
+        adc.read_many_multichannel(&mut pins, &mut buf, div, dma.reborrow())
+            .await
+            .unwrap();
+        info!("multi:  {:?} ...etc", buf[..NUM_CHANNELS * 2]);
+
+        ticker.next().await;
+    }
+}
diff --git a/examples/rp/src/bin/assign_resources.rs b/examples/rp/src/bin/assign_resources.rs
new file mode 100644
index 000000000..aaa134768
--- /dev/null
+++ b/examples/rp/src/bin/assign_resources.rs
@@ -0,0 +1,82 @@
+//! This example demonstrates how to assign resources to multiple tasks by splitting up the peripherals.
+//! It is not about sharing the same resources between tasks, see sharing.rs for that or head to https://embassy.dev/book/#_sharing_peripherals_between_tasks)
+//! Of course splitting up resources and sharing resources can be combined, yet this example is only about splitting up resources.
+//!
+//! There are basically two ways we demonstrate here:
+//! 1) Assigning resources to a task by passing parts of the peripherals
+//! 2) Assigning resources to a task by passing a struct with the split up peripherals, using the assign-resources macro
+//!
+//! using four LEDs on Pins 10, 11, 20 and 21
+
+#![no_std]
+#![no_main]
+
+use assign_resources::assign_resources;
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_rp::Peri;
+use embassy_rp::gpio::{Level, Output};
+use embassy_rp::peripherals::{self, PIN_20, PIN_21};
+use embassy_time::Timer;
+use {defmt_rtt as _, panic_probe as _};
+
+#[embassy_executor::main]
+async fn main(spawner: Spawner) {
+    // initialize the peripherals
+    let p = embassy_rp::init(Default::default());
+
+    // 1) Assigning a resource to a task by passing parts of the peripherals.
+    spawner.spawn(double_blinky_manually_assigned(spawner, p.PIN_20, p.PIN_21).unwrap());
+
+    // 2) Using the assign-resources macro to assign resources to a task.
+    // we perform the split, see further below for the definition of the resources struct
+    let r = split_resources!(p);
+    // and then we can use them
+    spawner.spawn(double_blinky_macro_assigned(spawner, r.leds).unwrap());
+}
+
+// 1) Assigning a resource to a task by passing parts of the peripherals.
+#[embassy_executor::task]
+async fn double_blinky_manually_assigned(
+    _spawner: Spawner,
+    pin_20: Peri<'static, PIN_20>,
+    pin_21: Peri<'static, PIN_21>,
+) {
+    let mut led_20 = Output::new(pin_20, Level::Low);
+    let mut led_21 = Output::new(pin_21, Level::High);
+
+    loop {
+        info!("toggling leds");
+        led_20.toggle();
+        led_21.toggle();
+        Timer::after_secs(1).await;
+    }
+}
+
+// 2) Using the assign-resources macro to assign resources to a task.
+// first we define the resources we want to assign to the task using the assign_resources! macro
+// basically this will split up the peripherals struct into smaller structs, that we define here
+// naming is up to you, make sure your future self understands what you did here
+assign_resources! {
+    leds: Leds{
+        led_10: PIN_10,
+        led_11: PIN_11,
+    }
+    // add more resources to more structs if needed, for example defining one struct for each task
+}
+// this could be done in another file and imported here, but for the sake of simplicity we do it here
+// see https://github.com/adamgreig/assign-resources for more information
+
+// 2) Using the split resources in a task
+#[embassy_executor::task]
+async fn double_blinky_macro_assigned(_spawner: Spawner, r: Leds) {
+    let mut led_10 = Output::new(r.led_10, Level::Low);
+    let mut led_11 = Output::new(r.led_11, Level::High);
+
+    loop {
+        info!("toggling leds");
+        led_10.toggle();
+        led_11.toggle();
+        Timer::after_secs(1).await;
+    }
+}
diff --git a/examples/rp/src/bin/blinky_two_channels.rs b/examples/rp/src/bin/blinky_two_channels.rs
index b2eec2a21..87f3a3545 100644
--- a/examples/rp/src/bin/blinky_two_channels.rs
+++ b/examples/rp/src/bin/blinky_two_channels.rs
@@ -11,7 +11,7 @@ use embassy_rp::gpio;
 use embassy_sync::blocking_mutex::raw::ThreadModeRawMutex;
 use embassy_sync::channel::{Channel, Sender};
 use embassy_time::{Duration, Ticker};
-use gpio::{AnyPin, Level, Output};
+use gpio::{Level, Output};
 use {defmt_rtt as _, panic_probe as _};
 
 enum LedState {
@@ -22,13 +22,13 @@ static CHANNEL: Channel<ThreadModeRawMutex, LedState, 64> = Channel::new();
 #[embassy_executor::main]
 async fn main(spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
-    let mut led = Output::new(AnyPin::from(p.PIN_25), Level::High);
+    let mut led = Output::new(p.PIN_25, Level::High);
 
     let dt = 100 * 1_000_000;
     let k = 1.003;
 
-    unwrap!(spawner.spawn(toggle_led(CHANNEL.sender(), Duration::from_nanos(dt))));
-    unwrap!(spawner.spawn(toggle_led(
+    spawner.spawn(unwrap!(toggle_led(CHANNEL.sender(), Duration::from_nanos(dt))));
+    spawner.spawn(unwrap!(toggle_led(
         CHANNEL.sender(),
         Duration::from_nanos((dt as f64 * k) as u64)
     )));
diff --git a/examples/rp/src/bin/blinky_two_tasks.rs b/examples/rp/src/bin/blinky_two_tasks.rs
index a57b513d6..aac7d928b 100644
--- a/examples/rp/src/bin/blinky_two_tasks.rs
+++ b/examples/rp/src/bin/blinky_two_tasks.rs
@@ -11,7 +11,7 @@ use embassy_rp::gpio;
 use embassy_sync::blocking_mutex::raw::ThreadModeRawMutex;
 use embassy_sync::mutex::Mutex;
 use embassy_time::{Duration, Ticker};
-use gpio::{AnyPin, Level, Output};
+use gpio::{Level, Output};
 use {defmt_rtt as _, panic_probe as _};
 
 type LedType = Mutex<ThreadModeRawMutex, Option<Output<'static>>>;
@@ -21,7 +21,7 @@ static LED: LedType = Mutex::new(None);
 async fn main(spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
     // set the content of the global LED reference to the real LED pin
-    let led = Output::new(AnyPin::from(p.PIN_25), Level::High);
+    let led = Output::new(p.PIN_25, Level::High);
     // inner scope is so that once the mutex is written to, the MutexGuard is dropped, thus the
     // Mutex is released
     {
@@ -30,8 +30,8 @@ async fn main(spawner: Spawner) {
     let dt = 100 * 1_000_000;
     let k = 1.003;
 
-    unwrap!(spawner.spawn(toggle_led(&LED, Duration::from_nanos(dt))));
-    unwrap!(spawner.spawn(toggle_led(&LED, Duration::from_nanos((dt as f64 * k) as u64))));
+    spawner.spawn(unwrap!(toggle_led(&LED, Duration::from_nanos(dt))));
+    spawner.spawn(unwrap!(toggle_led(&LED, Duration::from_nanos((dt as f64 * k) as u64))));
 }
 
 #[embassy_executor::task(pool_size = 2)]
diff --git a/examples/rp/src/bin/debounce.rs b/examples/rp/src/bin/debounce.rs
index 0077f19fc..6eeb01d0a 100644
--- a/examples/rp/src/bin/debounce.rs
+++ b/examples/rp/src/bin/debounce.rs
@@ -7,7 +7,7 @@
 use defmt::info;
 use embassy_executor::Spawner;
 use embassy_rp::gpio::{Input, Level, Pull};
-use embassy_time::{with_deadline, Duration, Instant, Timer};
+use embassy_time::{Duration, Instant, Timer, with_deadline};
 use {defmt_rtt as _, panic_probe as _};
 
 pub struct Debouncer<'a> {
diff --git a/examples/rp/src/bin/ethernet_w5500_icmp.rs b/examples/rp/src/bin/ethernet_w5500_icmp.rs
new file mode 100644
index 000000000..8c684a791
--- /dev/null
+++ b/examples/rp/src/bin/ethernet_w5500_icmp.rs
@@ -0,0 +1,143 @@
+//! This example implements an echo (ping) with an ICMP Socket and using defmt to report the results.
+//!
+//! Although there is a better way to execute pings using the child module ping of the icmp module,
+//! this example allows for other icmp messages like `Destination unreachable` to be sent aswell.
+//!
+//! Example written for the [`WIZnet W5500-EVB-Pico`](https://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico) board.
+
+#![no_std]
+#![no_main]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_futures::yield_now;
+use embassy_net::icmp::{ChecksumCapabilities, IcmpEndpoint, IcmpSocket, Icmpv4Packet, Icmpv4Repr, PacketMetadata};
+use embassy_net::{Stack, StackResources};
+use embassy_net_wiznet::chip::W5500;
+use embassy_net_wiznet::*;
+use embassy_rp::clocks::RoscRng;
+use embassy_rp::gpio::{Input, Level, Output, Pull};
+use embassy_rp::peripherals::SPI0;
+use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
+use embassy_time::{Delay, Instant, Timer};
+use embedded_hal_bus::spi::ExclusiveDevice;
+use static_cell::StaticCell;
+use {defmt_rtt as _, panic_probe as _};
+
+type ExclusiveSpiDevice = ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static>, Delay>;
+
+#[embassy_executor::task]
+async fn ethernet_task(runner: Runner<'static, W5500, ExclusiveSpiDevice, Input<'static>, Output<'static>>) -> ! {
+    runner.run().await
+}
+
+#[embassy_executor::task]
+async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! {
+    runner.run().await
+}
+
+#[embassy_executor::main]
+async fn main(spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    let mut rng = RoscRng;
+
+    let mut spi_cfg = SpiConfig::default();
+    spi_cfg.frequency = 50_000_000;
+    let (miso, mosi, clk) = (p.PIN_16, p.PIN_19, p.PIN_18);
+    let spi = Spi::new(p.SPI0, clk, mosi, miso, p.DMA_CH0, p.DMA_CH1, spi_cfg);
+    let cs = Output::new(p.PIN_17, Level::High);
+    let w5500_int = Input::new(p.PIN_21, Pull::Up);
+    let w5500_reset = Output::new(p.PIN_20, Level::High);
+
+    let mac_addr = [0x02, 0x00, 0x00, 0x00, 0x00, 0x00];
+    static STATE: StaticCell<State<8, 8>> = StaticCell::new();
+    let state = STATE.init(State::<8, 8>::new());
+    let (device, runner) = embassy_net_wiznet::new(
+        mac_addr,
+        state,
+        ExclusiveDevice::new(spi, cs, Delay),
+        w5500_int,
+        w5500_reset,
+    )
+    .await
+    .unwrap();
+    spawner.spawn(unwrap!(ethernet_task(runner)));
+
+    // Generate random seed
+    let seed = rng.next_u64();
+
+    // Init network stack
+    static RESOURCES: StaticCell<StackResources<3>> = StaticCell::new();
+    let (stack, runner) = embassy_net::new(
+        device,
+        embassy_net::Config::dhcpv4(Default::default()),
+        RESOURCES.init(StackResources::new()),
+        seed,
+    );
+
+    // Launch network task
+    spawner.spawn(unwrap!(net_task(runner)));
+
+    info!("Waiting for DHCP...");
+    let cfg = wait_for_config(stack).await;
+    let local_addr = cfg.address.address();
+    info!("IP address: {:?}", local_addr);
+
+    // Then we can use it!
+    let mut rx_buffer = [0; 256];
+    let mut tx_buffer = [0; 256];
+    let mut rx_meta = [PacketMetadata::EMPTY];
+    let mut tx_meta = [PacketMetadata::EMPTY];
+
+    // Identifier used for the ICMP socket
+    let ident = 42;
+
+    // Create and bind the socket
+    let mut socket = IcmpSocket::new(stack, &mut rx_meta, &mut rx_buffer, &mut tx_meta, &mut tx_buffer);
+    socket.bind(IcmpEndpoint::Ident(ident)).unwrap();
+
+    // Create the repr for the packet
+    let icmp_repr = Icmpv4Repr::EchoRequest {
+        ident,
+        seq_no: 0,
+        data: b"Hello, icmp!",
+    };
+
+    // Send the packet and store the starting instant to mesure latency later
+    let start = socket
+        .send_to_with(icmp_repr.buffer_len(), cfg.gateway.unwrap(), |buf| {
+            // Create and populate the packet buffer allocated by `send_to_with`
+            let mut icmp_packet = Icmpv4Packet::new_unchecked(buf);
+            icmp_repr.emit(&mut icmp_packet, &ChecksumCapabilities::default());
+            Instant::now() // Return the instant where the packet was sent
+        })
+        .await
+        .unwrap();
+
+    // Recieve and log the data of the reply
+    socket
+        .recv_from_with(|(buf, addr)| {
+            let packet = Icmpv4Packet::new_checked(buf).unwrap();
+            info!(
+                "Recieved {:?} from {} in {}ms",
+                packet.data(),
+                addr,
+                start.elapsed().as_millis()
+            );
+        })
+        .await
+        .unwrap();
+
+    loop {
+        Timer::after_secs(10).await;
+    }
+}
+
+async fn wait_for_config(stack: Stack<'static>) -> embassy_net::StaticConfigV4 {
+    loop {
+        if let Some(config) = stack.config_v4() {
+            return config.clone();
+        }
+        yield_now().await;
+    }
+}
diff --git a/examples/rp/src/bin/ethernet_w5500_icmp_ping.rs b/examples/rp/src/bin/ethernet_w5500_icmp_ping.rs
new file mode 100644
index 000000000..cb667f24f
--- /dev/null
+++ b/examples/rp/src/bin/ethernet_w5500_icmp_ping.rs
@@ -0,0 +1,134 @@
+//! This example implements a LAN ping scan with the ping utilities in the icmp module of embassy-net.
+//!
+//! Example written for the [`WIZnet W5500-EVB-Pico`](https://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico) board.
+
+#![no_std]
+#![no_main]
+
+use core::net::Ipv4Addr;
+use core::ops::Not;
+use core::str::FromStr;
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_futures::yield_now;
+use embassy_net::icmp::PacketMetadata;
+use embassy_net::icmp::ping::{PingManager, PingParams};
+use embassy_net::{Ipv4Cidr, Stack, StackResources};
+use embassy_net_wiznet::chip::W5500;
+use embassy_net_wiznet::*;
+use embassy_rp::clocks::RoscRng;
+use embassy_rp::gpio::{Input, Level, Output, Pull};
+use embassy_rp::peripherals::SPI0;
+use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
+use embassy_time::{Delay, Duration};
+use embedded_hal_bus::spi::ExclusiveDevice;
+use static_cell::StaticCell;
+use {defmt_rtt as _, panic_probe as _};
+
+type ExclusiveSpiDevice = ExclusiveDevice<Spi<'static, SPI0, Async>, Output<'static>, Delay>;
+
+#[embassy_executor::task]
+async fn ethernet_task(runner: Runner<'static, W5500, ExclusiveSpiDevice, Input<'static>, Output<'static>>) -> ! {
+    runner.run().await
+}
+
+#[embassy_executor::task]
+async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! {
+    runner.run().await
+}
+
+#[embassy_executor::main]
+async fn main(spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    let mut rng = RoscRng;
+
+    let mut spi_cfg = SpiConfig::default();
+    spi_cfg.frequency = 50_000_000;
+    let (miso, mosi, clk) = (p.PIN_16, p.PIN_19, p.PIN_18);
+    let spi = Spi::new(p.SPI0, clk, mosi, miso, p.DMA_CH0, p.DMA_CH1, spi_cfg);
+    let cs = Output::new(p.PIN_17, Level::High);
+    let w5500_int = Input::new(p.PIN_21, Pull::Up);
+    let w5500_reset = Output::new(p.PIN_20, Level::High);
+
+    let mac_addr = [0x02, 0x00, 0x00, 0x00, 0x00, 0x00];
+    static STATE: StaticCell<State<8, 8>> = StaticCell::new();
+    let state = STATE.init(State::<8, 8>::new());
+    let (device, runner) = embassy_net_wiznet::new(
+        mac_addr,
+        state,
+        ExclusiveDevice::new(spi, cs, Delay),
+        w5500_int,
+        w5500_reset,
+    )
+    .await
+    .unwrap();
+    spawner.spawn(unwrap!(ethernet_task(runner)));
+
+    // Generate random seed
+    let seed = rng.next_u64();
+
+    // Init network stack
+    static RESOURCES: StaticCell<StackResources<3>> = StaticCell::new();
+    let (stack, runner) = embassy_net::new(
+        device,
+        embassy_net::Config::dhcpv4(Default::default()),
+        RESOURCES.init(StackResources::new()),
+        seed,
+    );
+
+    // Launch network task
+    spawner.spawn(unwrap!(net_task(runner)));
+
+    info!("Waiting for DHCP...");
+    let cfg = wait_for_config(stack).await;
+    let local_addr = cfg.address.address();
+    info!("IP address: {:?}", local_addr);
+    let gateway = cfg.gateway.unwrap();
+    let mask = cfg.address.netmask();
+    let lower_bound = (gateway.to_bits() & mask.to_bits()) + 1;
+    let upper_bound = gateway.to_bits() | mask.to_bits().not();
+    let addr_range = lower_bound..=upper_bound;
+
+    // Then we can use it!
+    let mut rx_buffer = [0; 256];
+    let mut tx_buffer = [0; 256];
+    let mut rx_meta = [PacketMetadata::EMPTY];
+    let mut tx_meta = [PacketMetadata::EMPTY];
+
+    // Create the ping manager instance
+    let mut ping_manager = PingManager::new(stack, &mut rx_meta, &mut rx_buffer, &mut tx_meta, &mut tx_buffer);
+    let addr = "192.168.8.1"; // Address to ping to
+    // Create the PingParams with the target address
+    let mut ping_params = PingParams::new(Ipv4Addr::from_str(addr).unwrap());
+    // (optional) Set custom properties of the ping
+    ping_params.set_payload(b"Hello, Ping!"); // custom payload
+    ping_params.set_count(1); // ping 1 times per ping call
+    ping_params.set_timeout(Duration::from_millis(500)); // wait .5 seconds instead of 4
+
+    info!("Online hosts in {}:", Ipv4Cidr::from_netmask(gateway, mask).unwrap());
+    let mut total_online_hosts = 0u32;
+    for addr in addr_range {
+        let ip_addr = Ipv4Addr::from_bits(addr);
+        // Set the target address in the ping params
+        ping_params.set_target(ip_addr);
+        // Execute the ping with the given parameters and wait for the reply
+        match ping_manager.ping(&ping_params).await {
+            Ok(time) => {
+                info!("{} is online\n- latency: {}ms\n", ip_addr, time.as_millis());
+                total_online_hosts += 1;
+            }
+            _ => continue,
+        }
+    }
+    info!("Ping scan complete, total online hosts: {}", total_online_hosts);
+}
+
+async fn wait_for_config(stack: Stack<'static>) -> embassy_net::StaticConfigV4 {
+    loop {
+        if let Some(config) = stack.config_v4() {
+            return config.clone();
+        }
+        yield_now().await;
+    }
+}
diff --git a/examples/rp/src/bin/ethernet_w5500_multisocket.rs b/examples/rp/src/bin/ethernet_w5500_multisocket.rs
index bd52cadca..5c049ddca 100644
--- a/examples/rp/src/bin/ethernet_w5500_multisocket.rs
+++ b/examples/rp/src/bin/ethernet_w5500_multisocket.rs
@@ -1,6 +1,6 @@
 //! This example shows how you can allow multiple simultaneous TCP connections, by having multiple sockets listening on the same port.
 //!
-//! Example written for the [`WIZnet W5500-EVB-Pico`](https://www.wiznet.io/product-item/w5500-evb-pico/) board.
+//! Example written for the [`WIZnet W5500-EVB-Pico`](https://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico) board.
 
 #![no_std]
 #![no_main]
@@ -18,7 +18,6 @@ use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::{Delay, Duration};
 use embedded_hal_bus::spi::ExclusiveDevice;
 use embedded_io_async::Write;
-use rand::RngCore;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -36,8 +35,8 @@ async fn ethernet_task(
 }
 
 #[embassy_executor::task]
-async fn net_task(stack: &'static Stack<Device<'static>>) -> ! {
-    stack.run().await
+async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! {
+    runner.run().await
 }
 
 #[embassy_executor::main]
@@ -63,24 +62,24 @@ async fn main(spawner: Spawner) {
         w5500_int,
         w5500_reset,
     )
-    .await;
-    unwrap!(spawner.spawn(ethernet_task(runner)));
+    .await
+    .unwrap();
+    spawner.spawn(unwrap!(ethernet_task(runner)));
 
     // Generate random seed
     let seed = rng.next_u64();
 
     // Init network stack
-    static STACK: StaticCell<Stack<Device<'static>>> = StaticCell::new();
     static RESOURCES: StaticCell<StackResources<3>> = StaticCell::new();
-    let stack = &*STACK.init(Stack::new(
+    let (stack, runner) = embassy_net::new(
         device,
         embassy_net::Config::dhcpv4(Default::default()),
-        RESOURCES.init(StackResources::<3>::new()),
+        RESOURCES.init(StackResources::new()),
         seed,
-    ));
+    );
 
     // Launch network task
-    unwrap!(spawner.spawn(net_task(&stack)));
+    spawner.spawn(unwrap!(net_task(runner)));
 
     info!("Waiting for DHCP...");
     let cfg = wait_for_config(stack).await;
@@ -88,12 +87,12 @@ 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)));
+    spawner.spawn(unwrap!(listen_task(stack, 0, 1234)));
+    spawner.spawn(unwrap!(listen_task(stack, 1, 1234)));
 }
 
 #[embassy_executor::task(pool_size = 2)]
-async fn listen_task(stack: &'static Stack<Device<'static>>, 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];
@@ -130,7 +129,7 @@ async fn listen_task(stack: &'static Stack<Device<'static>>, id: u8, port: u16)
     }
 }
 
-async fn wait_for_config(stack: &'static Stack<Device<'static>>) -> 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 3e4fbd2e6..7552e4f9b 100644
--- a/examples/rp/src/bin/ethernet_w5500_tcp_client.rs
+++ b/examples/rp/src/bin/ethernet_w5500_tcp_client.rs
@@ -1,6 +1,6 @@
 //! This example implements a TCP client that attempts to connect to a host on port 1234 and send it some data once per second.
 //!
-//! Example written for the [`WIZnet W5500-EVB-Pico`](https://www.wiznet.io/product-item/w5500-evb-pico/) board.
+//! Example written for the [`WIZnet W5500-EVB-Pico`](https://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico) board.
 
 #![no_std]
 #![no_main]
@@ -20,7 +20,6 @@ use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::{Delay, Duration, Timer};
 use embedded_hal_bus::spi::ExclusiveDevice;
 use embedded_io_async::Write;
-use rand::RngCore;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -38,8 +37,8 @@ async fn ethernet_task(
 }
 
 #[embassy_executor::task]
-async fn net_task(stack: &'static Stack<Device<'static>>) -> ! {
-    stack.run().await
+async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! {
+    runner.run().await
 }
 
 #[embassy_executor::main]
@@ -66,24 +65,24 @@ async fn main(spawner: Spawner) {
         w5500_int,
         w5500_reset,
     )
-    .await;
-    unwrap!(spawner.spawn(ethernet_task(runner)));
+    .await
+    .unwrap();
+    spawner.spawn(unwrap!(ethernet_task(runner)));
 
     // Generate random seed
     let seed = rng.next_u64();
 
     // Init network stack
-    static STACK: StaticCell<Stack<Device<'static>>> = StaticCell::new();
-    static RESOURCES: StaticCell<StackResources<2>> = StaticCell::new();
-    let stack = &*STACK.init(Stack::new(
+    static RESOURCES: StaticCell<StackResources<3>> = StaticCell::new();
+    let (stack, runner) = embassy_net::new(
         device,
         embassy_net::Config::dhcpv4(Default::default()),
-        RESOURCES.init(StackResources::<2>::new()),
+        RESOURCES.init(StackResources::new()),
         seed,
-    ));
+    );
 
     // Launch network task
-    unwrap!(spawner.spawn(net_task(&stack)));
+    spawner.spawn(unwrap!(net_task(runner)));
 
     info!("Waiting for DHCP...");
     let cfg = wait_for_config(stack).await;
@@ -118,7 +117,7 @@ async fn main(spawner: Spawner) {
     }
 }
 
-async fn wait_for_config(stack: &'static Stack<Device<'static>>) -> 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 5532851f3..7b6fecad4 100644
--- a/examples/rp/src/bin/ethernet_w5500_tcp_server.rs
+++ b/examples/rp/src/bin/ethernet_w5500_tcp_server.rs
@@ -1,7 +1,7 @@
 //! This example implements a TCP echo server on port 1234 and using DHCP.
 //! Send it some data, you should see it echoed back and printed in the console.
 //!
-//! Example written for the [`WIZnet W5500-EVB-Pico`](https://www.wiznet.io/product-item/w5500-evb-pico/) board.
+//! Example written for the [`WIZnet W5500-EVB-Pico`](https://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico) board.
 
 #![no_std]
 #![no_main]
@@ -19,7 +19,6 @@ use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::{Delay, Duration};
 use embedded_hal_bus::spi::ExclusiveDevice;
 use embedded_io_async::Write;
-use rand::RngCore;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -37,8 +36,8 @@ async fn ethernet_task(
 }
 
 #[embassy_executor::task]
-async fn net_task(stack: &'static Stack<Device<'static>>) -> ! {
-    stack.run().await
+async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! {
+    runner.run().await
 }
 
 #[embassy_executor::main]
@@ -65,24 +64,24 @@ async fn main(spawner: Spawner) {
         w5500_int,
         w5500_reset,
     )
-    .await;
-    unwrap!(spawner.spawn(ethernet_task(runner)));
+    .await
+    .unwrap();
+    spawner.spawn(unwrap!(ethernet_task(runner)));
 
     // Generate random seed
     let seed = rng.next_u64();
 
     // Init network stack
-    static STACK: StaticCell<Stack<Device<'static>>> = StaticCell::new();
-    static RESOURCES: StaticCell<StackResources<2>> = StaticCell::new();
-    let stack = &*STACK.init(Stack::new(
+    static RESOURCES: StaticCell<StackResources<3>> = StaticCell::new();
+    let (stack, runner) = embassy_net::new(
         device,
         embassy_net::Config::dhcpv4(Default::default()),
-        RESOURCES.init(StackResources::<2>::new()),
+        RESOURCES.init(StackResources::new()),
         seed,
-    ));
+    );
 
     // Launch network task
-    unwrap!(spawner.spawn(net_task(&stack)));
+    spawner.spawn(unwrap!(net_task(runner)));
 
     info!("Waiting for DHCP...");
     let cfg = wait_for_config(stack).await;
@@ -127,7 +126,7 @@ async fn main(spawner: Spawner) {
     }
 }
 
-async fn wait_for_config(stack: &'static Stack<Device<'static>>) -> 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 adb1d8941..f099490f5 100644
--- a/examples/rp/src/bin/ethernet_w5500_udp.rs
+++ b/examples/rp/src/bin/ethernet_w5500_udp.rs
@@ -1,6 +1,6 @@
 //! This example implements a UDP server listening on port 1234 and echoing back the data.
 //!
-//! Example written for the [`WIZnet W5500-EVB-Pico`](https://www.wiznet.io/product-item/w5500-evb-pico/) board.
+//! Example written for the [`WIZnet W5500-EVB-Pico`](https://docs.wiznet.io/Product/iEthernet/W5500/w5500-evb-pico) board.
 
 #![no_std]
 #![no_main]
@@ -18,7 +18,6 @@ use embassy_rp::peripherals::SPI0;
 use embassy_rp::spi::{Async, Config as SpiConfig, Spi};
 use embassy_time::Delay;
 use embedded_hal_bus::spi::ExclusiveDevice;
-use rand::RngCore;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -36,8 +35,8 @@ async fn ethernet_task(
 }
 
 #[embassy_executor::task]
-async fn net_task(stack: &'static Stack<Device<'static>>) -> ! {
-    stack.run().await
+async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! {
+    runner.run().await
 }
 
 #[embassy_executor::main]
@@ -63,24 +62,24 @@ async fn main(spawner: Spawner) {
         w5500_int,
         w5500_reset,
     )
-    .await;
-    unwrap!(spawner.spawn(ethernet_task(runner)));
+    .await
+    .unwrap();
+    spawner.spawn(unwrap!(ethernet_task(runner)));
 
     // Generate random seed
     let seed = rng.next_u64();
 
     // Init network stack
-    static STACK: StaticCell<Stack<Device<'static>>> = StaticCell::new();
-    static RESOURCES: StaticCell<StackResources<2>> = StaticCell::new();
-    let stack = &*STACK.init(Stack::new(
+    static RESOURCES: StaticCell<StackResources<3>> = StaticCell::new();
+    let (stack, runner) = embassy_net::new(
         device,
         embassy_net::Config::dhcpv4(Default::default()),
-        RESOURCES.init(StackResources::<2>::new()),
+        RESOURCES.init(StackResources::new()),
         seed,
-    ));
+    );
 
     // Launch network task
-    unwrap!(spawner.spawn(net_task(&stack)));
+    spawner.spawn(unwrap!(net_task(runner)));
 
     info!("Waiting for DHCP...");
     let cfg = wait_for_config(stack).await;
@@ -107,7 +106,7 @@ async fn main(spawner: Spawner) {
     }
 }
 
-async fn wait_for_config(stack: &'static Stack<Device<'static>>) -> 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_w55rp20_tcp_server.rs b/examples/rp/src/bin/ethernet_w55rp20_tcp_server.rs
new file mode 100644
index 000000000..b402029b5
--- /dev/null
+++ b/examples/rp/src/bin/ethernet_w55rp20_tcp_server.rs
@@ -0,0 +1,155 @@
+//! This example implements a TCP echo server on port 1234 and using DHCP.
+//! Send it some data, you should see it echoed back and printed in the console.
+//!
+//! Example written for the [`WIZnet W55RP20-EVB-Pico`](https://docs.wiznet.io/Product/ioNIC/W55RP20/w55rp20-evb-pico) board.
+//! Note: the W55RP20 is a single package that contains both a RP2040 and the Wiznet W5500 ethernet
+//! controller
+
+#![no_std]
+#![no_main]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_futures::yield_now;
+use embassy_net::{Stack, StackResources};
+use embassy_net_wiznet::chip::W5500;
+use embassy_net_wiznet::*;
+use embassy_rp::clocks::RoscRng;
+use embassy_rp::gpio::{Input, Level, Output, Pull};
+use embassy_rp::peripherals::PIO0;
+use embassy_rp::pio_programs::spi::Spi;
+use embassy_rp::spi::{Async, Config as SpiConfig};
+use embassy_rp::{bind_interrupts, pio};
+use embassy_time::{Delay, Duration};
+use embedded_hal_bus::spi::ExclusiveDevice;
+use embedded_io_async::Write;
+use static_cell::StaticCell;
+use {defmt_rtt as _, panic_probe as _};
+
+bind_interrupts!(struct Irqs {
+    PIO0_IRQ_0 => pio::InterruptHandler<PIO0>;
+});
+
+#[embassy_executor::task]
+async fn ethernet_task(
+    runner: Runner<
+        'static,
+        W5500,
+        ExclusiveDevice<Spi<'static, PIO0, 0, Async>, Output<'static>, Delay>,
+        Input<'static>,
+        Output<'static>,
+    >,
+) -> ! {
+    runner.run().await
+}
+
+#[embassy_executor::task]
+async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static>>) -> ! {
+    runner.run().await
+}
+
+#[embassy_executor::main]
+async fn main(spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    let mut rng = RoscRng;
+    let mut led = Output::new(p.PIN_19, Level::Low);
+
+    // The W55RP20 uses a PIO unit for SPI communication, once the SPI bus has been formed using a
+    // PIO statemachine everything else is generally unchanged from the other examples that use the W5500
+    let mosi = p.PIN_23;
+    let miso = p.PIN_22;
+    let clk = p.PIN_21;
+
+    let pio::Pio { mut common, sm0, .. } = pio::Pio::new(p.PIO0, Irqs);
+
+    // Construct an SPI driver backed by a PIO state machine
+    let mut spi_cfg = SpiConfig::default();
+    spi_cfg.frequency = 12_500_000; // The PIO SPI program is much less stable than the actual SPI
+    // peripheral, use higher speeds at your peril
+    let spi = Spi::new(&mut common, sm0, clk, mosi, miso, p.DMA_CH0, p.DMA_CH1, spi_cfg);
+
+    // Further control pins
+    let cs = Output::new(p.PIN_20, Level::High);
+    let w5500_int = Input::new(p.PIN_24, Pull::Up);
+    let w5500_reset = Output::new(p.PIN_25, Level::High);
+
+    let mac_addr = [0x02, 0x00, 0x00, 0x00, 0x00, 0x00];
+    static STATE: StaticCell<State<8, 8>> = StaticCell::new();
+    let state = STATE.init(State::<8, 8>::new());
+    let (device, runner) = embassy_net_wiznet::new(
+        mac_addr,
+        state,
+        ExclusiveDevice::new(spi, cs, Delay),
+        w5500_int,
+        w5500_reset,
+    )
+    .await
+    .unwrap();
+    spawner.spawn(unwrap!(ethernet_task(runner)));
+
+    // Generate random seed
+    let seed = rng.next_u64();
+
+    // Init network stack
+    static RESOURCES: StaticCell<StackResources<3>> = StaticCell::new();
+    let (stack, runner) = embassy_net::new(
+        device,
+        embassy_net::Config::dhcpv4(Default::default()),
+        RESOURCES.init(StackResources::new()),
+        seed,
+    );
+
+    // Launch network task
+    spawner.spawn(unwrap!(net_task(runner)));
+
+    info!("Waiting for DHCP...");
+    let cfg = wait_for_config(stack).await;
+    let local_addr = cfg.address.address();
+    info!("IP address: {:?}", local_addr);
+
+    let mut rx_buffer = [0; 4096];
+    let mut tx_buffer = [0; 4096];
+    let mut buf = [0; 4096];
+    loop {
+        let mut socket = embassy_net::tcp::TcpSocket::new(stack, &mut rx_buffer, &mut tx_buffer);
+        socket.set_timeout(Some(Duration::from_secs(10)));
+
+        led.set_low();
+        info!("Listening on TCP:1234...");
+        if let Err(e) = socket.accept(1234).await {
+            warn!("accept error: {:?}", e);
+            continue;
+        }
+        info!("Received connection from {:?}", socket.remote_endpoint());
+        led.set_high();
+
+        loop {
+            let n = match socket.read(&mut buf).await {
+                Ok(0) => {
+                    warn!("read EOF");
+                    break;
+                }
+                Ok(n) => n,
+                Err(e) => {
+                    warn!("{:?}", e);
+                    break;
+                }
+            };
+            info!("rxd {}", core::str::from_utf8(&buf[..n]).unwrap());
+
+            if let Err(e) = socket.write_all(&buf[..n]).await {
+                warn!("write error: {:?}", e);
+                break;
+            }
+        }
+    }
+}
+
+async fn wait_for_config(stack: Stack<'static>) -> embassy_net::StaticConfigV4 {
+    loop {
+        if let Some(config) = stack.config_v4() {
+            return config.clone();
+        }
+        yield_now().await;
+    }
+}
diff --git a/examples/rp/src/bin/i2c_async_embassy.rs b/examples/rp/src/bin/i2c_async_embassy.rs
new file mode 100644
index 000000000..a65b71b9f
--- /dev/null
+++ b/examples/rp/src/bin/i2c_async_embassy.rs
@@ -0,0 +1,85 @@
+//! This example shows how to communicate asynchronous using i2c with external chip.
+//!
+//! It's using embassy's functions directly instead of traits from embedded_hal_async::i2c::I2c.
+//! While most of i2c devices are addressed using 7 bits, an extension allows 10 bits too.
+
+#![no_std]
+#![no_main]
+
+use defmt::*;
+use embassy_rp::i2c::InterruptHandler;
+use {defmt_rtt as _, panic_probe as _};
+
+// Our anonymous hypotetical temperature sensor could be:
+// a 12-bit sensor, with 100ms startup time, range of -40*C - 125*C, and precision 0.25*C
+// It requires no configuration or calibration, works with all i2c bus speeds,
+// never stretches clock or does anything complicated. Replies with one u16.
+// It requires only one write to take it out of suspend mode, and stays on.
+// Often result would be just on 12 bits, but here we'll simplify it to 16.
+
+enum UncomplicatedSensorId {
+    A(UncomplicatedSensorU8),
+    B(UncomplicatedSensorU16),
+}
+enum UncomplicatedSensorU8 {
+    First = 0x48,
+}
+enum UncomplicatedSensorU16 {
+    Other = 0x0049,
+}
+
+impl Into<u16> for UncomplicatedSensorU16 {
+    fn into(self) -> u16 {
+        self as u16
+    }
+}
+impl Into<u16> for UncomplicatedSensorU8 {
+    fn into(self) -> u16 {
+        0x48
+    }
+}
+impl From<UncomplicatedSensorId> for u16 {
+    fn from(t: UncomplicatedSensorId) -> Self {
+        match t {
+            UncomplicatedSensorId::A(x) => x.into(),
+            UncomplicatedSensorId::B(x) => x.into(),
+        }
+    }
+}
+
+embassy_rp::bind_interrupts!(struct Irqs {
+    I2C1_IRQ => InterruptHandler<embassy_rp::peripherals::I2C1>;
+});
+
+#[embassy_executor::main]
+async fn main(_task_spawner: embassy_executor::Spawner) {
+    let p = embassy_rp::init(Default::default());
+    let sda = p.PIN_14;
+    let scl = p.PIN_15;
+    let config = embassy_rp::i2c::Config::default();
+    let mut bus = embassy_rp::i2c::I2c::new_async(p.I2C1, scl, sda, Irqs, config);
+
+    const WAKEYWAKEY: u16 = 0xBABE;
+    let mut result: [u8; 2] = [0, 0];
+    // wait for sensors to initialize
+    embassy_time::Timer::after(embassy_time::Duration::from_millis(100)).await;
+
+    let _res_1 = bus
+        .write_async(UncomplicatedSensorU8::First, WAKEYWAKEY.to_be_bytes())
+        .await;
+    let _res_2 = bus
+        .write_async(UncomplicatedSensorU16::Other, WAKEYWAKEY.to_be_bytes())
+        .await;
+
+    loop {
+        let s1 = UncomplicatedSensorId::A(UncomplicatedSensorU8::First);
+        let s2 = UncomplicatedSensorId::B(UncomplicatedSensorU16::Other);
+        let sensors = [s1, s2];
+        for sensor in sensors {
+            if bus.read_async(sensor, &mut result).await.is_ok() {
+                info!("Result {}", u16::from_be_bytes(result.into()));
+            }
+        }
+        embassy_time::Timer::after(embassy_time::Duration::from_millis(200)).await;
+    }
+}
diff --git a/examples/rp/src/bin/i2c_blocking.rs b/examples/rp/src/bin/i2c_blocking.rs
index c9c8a2760..317921374 100644
--- a/examples/rp/src/bin/i2c_blocking.rs
+++ b/examples/rp/src/bin/i2c_blocking.rs
@@ -49,7 +49,9 @@ async fn main(_spawner: Spawner) {
     let scl = p.PIN_15;
 
     info!("set up i2c ");
-    let mut i2c = i2c::I2c::new_blocking(p.I2C1, scl, sda, Config::default());
+    // Default I2C config enables internal pull-up resistors.
+    let config = Config::default();
+    let mut i2c = i2c::I2c::new_blocking(p.I2C1, scl, sda, config);
 
     use mcp23017::*;
 
diff --git a/examples/rp/src/bin/i2c_slave.rs b/examples/rp/src/bin/i2c_slave.rs
index 9fffb4646..e2b8b0d06 100644
--- a/examples/rp/src/bin/i2c_slave.rs
+++ b/examples/rp/src/bin/i2c_slave.rs
@@ -99,19 +99,19 @@ async fn main(spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
     info!("Hello World!");
 
-    let d_sda = p.PIN_3;
-    let d_scl = p.PIN_2;
+    let d_sda = p.PIN_2;
+    let d_scl = p.PIN_3;
     let mut config = i2c_slave::Config::default();
     config.addr = DEV_ADDR as u16;
-    let device = i2c_slave::I2cSlave::new(p.I2C1, d_sda, d_scl, Irqs, config);
+    let device = i2c_slave::I2cSlave::new(p.I2C1, d_scl, d_sda, Irqs, config);
 
-    unwrap!(spawner.spawn(device_task(device)));
+    spawner.spawn(unwrap!(device_task(device)));
 
-    let c_sda = p.PIN_1;
-    let c_scl = p.PIN_0;
+    let c_sda = p.PIN_0;
+    let c_scl = p.PIN_1;
     let mut config = i2c::Config::default();
     config.frequency = 1_000_000;
-    let controller = i2c::I2c::new_async(p.I2C0, c_sda, c_scl, Irqs, config);
+    let controller = i2c::I2c::new_async(p.I2C0, c_scl, c_sda, Irqs, config);
 
-    unwrap!(spawner.spawn(controller_task(controller)));
+    spawner.spawn(unwrap!(controller_task(controller)));
 }
diff --git a/examples/rp/src/bin/interrupt.rs b/examples/rp/src/bin/interrupt.rs
index 5b9d7027e..2605622ab 100644
--- a/examples/rp/src/bin/interrupt.rs
+++ b/examples/rp/src/bin/interrupt.rs
@@ -16,8 +16,8 @@ use embassy_rp::adc::{self, Adc, Blocking};
 use embassy_rp::gpio::Pull;
 use embassy_rp::interrupt;
 use embassy_rp::pwm::{Config, Pwm};
-use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_sync::blocking_mutex::Mutex;
+use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_sync::channel::Channel;
 use embassy_time::{Duration, Ticker};
 use portable_atomic::{AtomicU32, Ordering};
@@ -32,7 +32,6 @@ static ADC_VALUES: Channel<CriticalSectionRawMutex, u16, 2048> = Channel::new();
 
 #[embassy_executor::main]
 async fn main(spawner: Spawner) {
-    embassy_rp::pac::SIO.spinlock(31).write_value(1);
     let p = embassy_rp::init(Default::default());
 
     let adc = Adc::new_blocking(p.ADC, Default::default());
@@ -52,7 +51,7 @@ async fn main(spawner: Spawner) {
     // No Mutex needed when sharing within the same executor/prio level
     static AVG: StaticCell<Cell<u32>> = StaticCell::new();
     let avg = AVG.init(Default::default());
-    spawner.must_spawn(processing(avg));
+    spawner.spawn(processing(avg).unwrap());
 
     let mut ticker = Ticker::every(Duration::from_secs(1));
     loop {
diff --git a/examples/rp/src/bin/multicore.rs b/examples/rp/src/bin/multicore.rs
index 7cb546c91..d289f8020 100644
--- a/examples/rp/src/bin/multicore.rs
+++ b/examples/rp/src/bin/multicore.rs
@@ -8,7 +8,7 @@
 use defmt::*;
 use embassy_executor::Executor;
 use embassy_rp::gpio::{Level, Output};
-use embassy_rp::multicore::{spawn_core1, Stack};
+use embassy_rp::multicore::{Stack, spawn_core1};
 use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
 use embassy_sync::channel::Channel;
 use embassy_time::Timer;
@@ -35,12 +35,12 @@ fn main() -> ! {
         unsafe { &mut *core::ptr::addr_of_mut!(CORE1_STACK) },
         move || {
             let executor1 = EXECUTOR1.init(Executor::new());
-            executor1.run(|spawner| unwrap!(spawner.spawn(core1_task(led))));
+            executor1.run(|spawner| spawner.spawn(unwrap!(core1_task(led))));
         },
     );
 
     let executor0 = EXECUTOR0.init(Executor::new());
-    executor0.run(|spawner| unwrap!(spawner.spawn(core0_task())));
+    executor0.run(|spawner| spawner.spawn(unwrap!(core0_task())));
 }
 
 #[embassy_executor::task]
diff --git a/examples/rp/src/bin/multiprio.rs b/examples/rp/src/bin/multiprio.rs
index 2b397f97d..310047505 100644
--- a/examples/rp/src/bin/multiprio.rs
+++ b/examples/rp/src/bin/multiprio.rs
@@ -61,7 +61,7 @@ use defmt::{info, unwrap};
 use embassy_executor::{Executor, InterruptExecutor};
 use embassy_rp::interrupt;
 use embassy_rp::interrupt::{InterruptExt, Priority};
-use embassy_time::{Instant, Timer, TICK_HZ};
+use embassy_time::{Instant, TICK_HZ, Timer};
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -113,12 +113,12 @@ static EXECUTOR_LOW: StaticCell<Executor> = StaticCell::new();
 
 #[interrupt]
 unsafe fn SWI_IRQ_1() {
-    EXECUTOR_HIGH.on_interrupt()
+    unsafe { EXECUTOR_HIGH.on_interrupt() }
 }
 
 #[interrupt]
 unsafe fn SWI_IRQ_0() {
-    EXECUTOR_MED.on_interrupt()
+    unsafe { EXECUTOR_MED.on_interrupt() }
 }
 
 #[entry]
@@ -130,16 +130,16 @@ fn main() -> ! {
     // High-priority executor: SWI_IRQ_1, priority level 2
     interrupt::SWI_IRQ_1.set_priority(Priority::P2);
     let spawner = EXECUTOR_HIGH.start(interrupt::SWI_IRQ_1);
-    unwrap!(spawner.spawn(run_high()));
+    spawner.spawn(unwrap!(run_high()));
 
     // Medium-priority executor: SWI_IRQ_0, priority level 3
     interrupt::SWI_IRQ_0.set_priority(Priority::P3);
     let spawner = EXECUTOR_MED.start(interrupt::SWI_IRQ_0);
-    unwrap!(spawner.spawn(run_med()));
+    spawner.spawn(unwrap!(run_med()));
 
     // Low priority executor: runs in thread mode, using WFE/SEV
     let executor = EXECUTOR_LOW.init(Executor::new());
     executor.run(|spawner| {
-        unwrap!(spawner.spawn(run_low()));
+        spawner.spawn(unwrap!(run_low()));
     });
 }
diff --git a/examples/rp/src/bin/orchestrate_tasks.rs b/examples/rp/src/bin/orchestrate_tasks.rs
new file mode 100644
index 000000000..cd26a5371
--- /dev/null
+++ b/examples/rp/src/bin/orchestrate_tasks.rs
@@ -0,0 +1,318 @@
+//! This example demonstrates some approaches to communicate between tasks in order to orchestrate the state of the system.
+//!
+//! The system consists of several tasks:
+//! - Three tasks that generate random numbers at different intervals (simulating i.e. sensor readings)
+//! - A task that monitors USB power connection (hardware event handling)
+//! - A task that reads system voltage (ADC sampling)
+//! - A consumer task that processes all this information
+//!
+//! The system maintains state in a single place, wrapped in a Mutex.
+//!
+//! We demonstrate how to:
+//! - use a mutex to maintain shared state between tasks
+//! - use a channel to send events between tasks
+//! - use an orchestrator task to coordinate tasks and handle state transitions
+//! - use signals to notify about state changes and terminate tasks
+
+#![no_std]
+#![no_main]
+
+use assign_resources::assign_resources;
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_futures::select::{Either, select};
+use embassy_rp::adc::{Adc, Channel, Config, InterruptHandler};
+use embassy_rp::clocks::RoscRng;
+use embassy_rp::gpio::{Input, Pull};
+use embassy_rp::{Peri, bind_interrupts, peripherals};
+use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
+use embassy_sync::mutex::Mutex;
+use embassy_sync::{channel, signal};
+use embassy_time::{Duration, Timer};
+use {defmt_rtt as _, panic_probe as _};
+
+// Hardware resource assignment. See other examples for different ways of doing this.
+assign_resources! {
+    vsys: Vsys {
+        adc: ADC,
+        pin_29: PIN_29,
+    },
+    vbus: Vbus {
+        pin_24: PIN_24,
+    },
+}
+
+// Interrupt binding - required for hardware peripherals like ADC
+bind_interrupts!(struct Irqs {
+    ADC_IRQ_FIFO => InterruptHandler;
+});
+
+/// Events that worker tasks send to the orchestrator
+enum Events {
+    UsbPowered(bool),      // USB connection state changed
+    VsysVoltage(f32),      // New voltage reading
+    FirstRandomSeed(u32),  // Random number from 30s timer
+    SecondRandomSeed(u32), // Random number from 60s timer
+    ThirdRandomSeed(u32),  // Random number from 90s timer
+    ResetFirstRandomSeed,  // Signal to reset the first counter
+}
+
+/// Commands that can control task behavior.
+/// Currently only used to stop tasks, but could be extended for other controls.
+enum Commands {
+    /// Signals a task to stop execution
+    Stop,
+}
+
+/// The central state of our system, shared between tasks.
+#[derive(Clone, Format)]
+struct State {
+    usb_powered: bool,
+    vsys_voltage: f32,
+    first_random_seed: u32,
+    second_random_seed: u32,
+    third_random_seed: u32,
+    first_random_seed_task_running: bool,
+    times_we_got_first_random_seed: u8,
+    maximum_times_we_want_first_random_seed: u8,
+}
+
+/// A formatted view of the system status, used for logging. Used for the below `get_system_summary` fn.
+#[derive(Format)]
+struct SystemStatus {
+    power_source: &'static str,
+    voltage: f32,
+}
+
+impl State {
+    const fn new() -> Self {
+        Self {
+            usb_powered: false,
+            vsys_voltage: 0.0,
+            first_random_seed: 0,
+            second_random_seed: 0,
+            third_random_seed: 0,
+            first_random_seed_task_running: false,
+            times_we_got_first_random_seed: 0,
+            maximum_times_we_want_first_random_seed: 3,
+        }
+    }
+
+    /// Returns a formatted summary of power state and voltage.
+    /// Shows how to create methods that work with shared state.
+    fn get_system_summary(&self) -> SystemStatus {
+        SystemStatus {
+            power_source: if self.usb_powered {
+                "USB powered"
+            } else {
+                "Battery powered"
+            },
+            voltage: self.vsys_voltage,
+        }
+    }
+}
+
+/// The shared state protected by a mutex
+static SYSTEM_STATE: Mutex<CriticalSectionRawMutex, State> = Mutex::new(State::new());
+
+/// Channel for events from worker tasks to the orchestrator
+static EVENT_CHANNEL: channel::Channel<CriticalSectionRawMutex, Events, 10> = channel::Channel::new();
+
+/// Signal used to stop the first random number task
+static STOP_FIRST_RANDOM_SIGNAL: signal::Signal<CriticalSectionRawMutex, Commands> = signal::Signal::new();
+
+/// Signal for notifying about state changes
+static STATE_CHANGED: signal::Signal<CriticalSectionRawMutex, ()> = signal::Signal::new();
+
+#[embassy_executor::main]
+async fn main(spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    let r = split_resources! {p};
+
+    spawner.spawn(orchestrate(spawner).unwrap());
+    spawner.spawn(random_60s(spawner).unwrap());
+    spawner.spawn(random_90s(spawner).unwrap());
+    // `random_30s` is not spawned here, butin the orchestrate task depending on state
+    spawner.spawn(usb_power(spawner, r.vbus).unwrap());
+    spawner.spawn(vsys_voltage(spawner, r.vsys).unwrap());
+    spawner.spawn(consumer(spawner).unwrap());
+}
+
+/// Main task that processes all events and updates system state.
+#[embassy_executor::task]
+async fn orchestrate(spawner: Spawner) {
+    let receiver = EVENT_CHANNEL.receiver();
+
+    loop {
+        // Do nothing until we receive any event
+        let event = receiver.receive().await;
+
+        // Scope in which we want to lock the system state. As an alternative we could also call `drop` on the state
+        {
+            let mut state = SYSTEM_STATE.lock().await;
+
+            match event {
+                Events::UsbPowered(usb_powered) => {
+                    state.usb_powered = usb_powered;
+                    info!("Usb powered: {}", usb_powered);
+                    info!("System summary: {}", state.get_system_summary());
+                }
+                Events::VsysVoltage(voltage) => {
+                    state.vsys_voltage = voltage;
+                    info!("Vsys voltage: {}", voltage);
+                }
+                Events::FirstRandomSeed(seed) => {
+                    state.first_random_seed = seed;
+                    state.times_we_got_first_random_seed += 1;
+                    info!(
+                        "First random seed: {}, and that was iteration {} of receiving this.",
+                        seed, &state.times_we_got_first_random_seed
+                    );
+                }
+                Events::SecondRandomSeed(seed) => {
+                    state.second_random_seed = seed;
+                    info!("Second random seed: {}", seed);
+                }
+                Events::ThirdRandomSeed(seed) => {
+                    state.third_random_seed = seed;
+                    info!("Third random seed: {}", seed);
+                }
+                Events::ResetFirstRandomSeed => {
+                    state.times_we_got_first_random_seed = 0;
+                    state.first_random_seed = 0;
+                    info!("Resetting the first random seed counter");
+                }
+            }
+
+            // Handle task orchestration based on state
+            // Just placed as an example here, could be hooked into the event system, puton a timer, ...
+            match state.times_we_got_first_random_seed {
+                max if max == state.maximum_times_we_want_first_random_seed => {
+                    info!("Stopping the first random signal task");
+                    STOP_FIRST_RANDOM_SIGNAL.signal(Commands::Stop);
+                    EVENT_CHANNEL.sender().send(Events::ResetFirstRandomSeed).await;
+                }
+                0 => {
+                    let respawn_first_random_seed_task = !state.first_random_seed_task_running;
+                    // Deliberately dropping the Mutex lock here to release it before a lengthy operation
+                    drop(state);
+                    if respawn_first_random_seed_task {
+                        info!("(Re)-Starting the first random signal task");
+                        spawner.spawn(random_30s(spawner).unwrap());
+                    }
+                }
+                _ => {}
+            }
+        }
+
+        STATE_CHANGED.signal(());
+    }
+}
+
+/// Task that monitors state changes and logs system status.
+#[embassy_executor::task]
+async fn consumer(_spawner: Spawner) {
+    loop {
+        // Wait for state change notification
+        STATE_CHANGED.wait().await;
+
+        let state = SYSTEM_STATE.lock().await;
+        info!(
+            "State update - {} | Seeds - First: {} (count: {}/{}, running: {}), Second: {}, Third: {}",
+            state.get_system_summary(),
+            state.first_random_seed,
+            state.times_we_got_first_random_seed,
+            state.maximum_times_we_want_first_random_seed,
+            state.first_random_seed_task_running,
+            state.second_random_seed,
+            state.third_random_seed
+        );
+    }
+}
+
+/// Task that generates random numbers every 30 seconds until stopped.
+/// Shows how to handle both timer events and stop signals.
+/// As an example of some routine we want to be on or off depending on other needs.
+#[embassy_executor::task]
+async fn random_30s(_spawner: Spawner) {
+    {
+        let mut state = SYSTEM_STATE.lock().await;
+        state.first_random_seed_task_running = true;
+    }
+
+    let mut rng = RoscRng;
+    let sender = EVENT_CHANNEL.sender();
+
+    loop {
+        // Wait for either 30s timer or stop signal (like select() in Go)
+        match select(Timer::after(Duration::from_secs(30)), STOP_FIRST_RANDOM_SIGNAL.wait()).await {
+            Either::First(_) => {
+                info!("30s are up, generating random number");
+                let random_number = rng.next_u32();
+                sender.send(Events::FirstRandomSeed(random_number)).await;
+            }
+            Either::Second(_) => {
+                info!("Received signal to stop, goodbye!");
+
+                let mut state = SYSTEM_STATE.lock().await;
+                state.first_random_seed_task_running = false;
+
+                break;
+            }
+        }
+    }
+}
+
+/// Task that generates random numbers every 60 seconds. As an example of some routine.
+#[embassy_executor::task]
+async fn random_60s(_spawner: Spawner) {
+    let mut rng = RoscRng;
+    let sender = EVENT_CHANNEL.sender();
+
+    loop {
+        Timer::after(Duration::from_secs(60)).await;
+        let random_number = rng.next_u32();
+        sender.send(Events::SecondRandomSeed(random_number)).await;
+    }
+}
+
+/// Task that generates random numbers every 90 seconds. . As an example of some routine.
+#[embassy_executor::task]
+async fn random_90s(_spawner: Spawner) {
+    let mut rng = RoscRng;
+    let sender = EVENT_CHANNEL.sender();
+
+    loop {
+        Timer::after(Duration::from_secs(90)).await;
+        let random_number = rng.next_u32();
+        sender.send(Events::ThirdRandomSeed(random_number)).await;
+    }
+}
+
+/// Task that monitors USB power connection. As an example of some Interrupt somewhere.
+#[embassy_executor::task]
+pub async fn usb_power(_spawner: Spawner, r: Vbus) {
+    let mut vbus_in = Input::new(r.pin_24, Pull::None);
+    let sender = EVENT_CHANNEL.sender();
+
+    loop {
+        sender.send(Events::UsbPowered(vbus_in.is_high())).await;
+        vbus_in.wait_for_any_edge().await;
+    }
+}
+
+/// Task that reads system voltage through ADC. As an example of some continuous sensor reading.
+#[embassy_executor::task]
+pub async fn vsys_voltage(_spawner: Spawner, r: Vsys) {
+    let mut adc = Adc::new(r.adc, Irqs, Config::default());
+    let vsys_in = r.pin_29;
+    let mut channel = Channel::new_pin(vsys_in, Pull::None);
+    let sender = EVENT_CHANNEL.sender();
+
+    loop {
+        Timer::after(Duration::from_secs(30)).await;
+        let adc_value = adc.read(&mut channel).await.unwrap();
+        let voltage = (adc_value as f32) * 3.3 * 3.0 / 4096.0;
+        sender.send(Events::VsysVoltage(voltage)).await;
+    }
+}
diff --git a/examples/rp/src/bin/overclock.rs b/examples/rp/src/bin/overclock.rs
new file mode 100644
index 000000000..a98185a8e
--- /dev/null
+++ b/examples/rp/src/bin/overclock.rs
@@ -0,0 +1,64 @@
+//! # Overclocking the RP2040 to 200 MHz
+//!
+//! This example demonstrates how to configure the RP2040 to run at 200 MHz.
+
+#![no_std]
+#![no_main]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_rp::clocks::{ClockConfig, clk_sys_freq, core_voltage};
+use embassy_rp::config::Config;
+use embassy_rp::gpio::{Level, Output};
+use embassy_time::{Duration, Instant, Timer};
+use {defmt_rtt as _, panic_probe as _};
+
+const COUNT_TO: i64 = 10_000_000;
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) -> ! {
+    // Set up for clock frequency of 200 MHz, setting all necessary defaults.
+    let config = Config::new(ClockConfig::system_freq(200_000_000).unwrap());
+
+    // Initialize the peripherals
+    let p = embassy_rp::init(config);
+
+    // Show CPU frequency for verification
+    let sys_freq = clk_sys_freq();
+    info!("System clock frequency: {} MHz", sys_freq / 1_000_000);
+    // Show core voltage for verification
+    let core_voltage = core_voltage().unwrap();
+    info!("Core voltage: {}", core_voltage);
+
+    // LED to indicate the system is running
+    let mut led = Output::new(p.PIN_25, Level::Low);
+
+    loop {
+        // Reset the counter at the start of measurement period
+        let mut counter = 0;
+
+        // Turn LED on while counting
+        led.set_high();
+
+        let start = Instant::now();
+
+        // This is a busy loop that will take some time to complete
+        while counter < COUNT_TO {
+            counter += 1;
+        }
+
+        let elapsed = Instant::now() - start;
+
+        // Report the elapsed time
+        led.set_low();
+        info!(
+            "At {}Mhz: Elapsed time to count to {}: {}ms",
+            sys_freq / 1_000_000,
+            counter,
+            elapsed.as_millis()
+        );
+
+        // Wait 2 seconds before starting the next measurement
+        Timer::after(Duration::from_secs(2)).await;
+    }
+}
diff --git a/examples/rp/src/bin/overclock_manual.rs b/examples/rp/src/bin/overclock_manual.rs
new file mode 100644
index 000000000..18397f9a8
--- /dev/null
+++ b/examples/rp/src/bin/overclock_manual.rs
@@ -0,0 +1,81 @@
+//! # Overclocking the RP2040 to 200 MHz manually
+//!
+//! This example demonstrates how to manually configure the RP2040 to run at 200 MHz.
+
+#![no_std]
+#![no_main]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_rp::clocks::{ClockConfig, CoreVoltage, PllConfig, clk_sys_freq, core_voltage};
+use embassy_rp::config::Config;
+use embassy_rp::gpio::{Level, Output};
+use embassy_time::{Duration, Instant, Timer};
+use {defmt_rtt as _, panic_probe as _};
+
+const COUNT_TO: i64 = 10_000_000;
+
+/// Configure the RP2040 for 200 MHz operation by manually specifying the PLL settings.
+fn configure_manual_overclock() -> Config {
+    // Set the PLL configuration manually, starting from default values
+    let mut config = Config::default();
+
+    // Set the system clock to 200 MHz
+    config.clocks = ClockConfig::manual_pll(
+        12_000_000, // Crystal frequency, 12 MHz is common. If using custom, set to your value.
+        PllConfig {
+            refdiv: 1,    // Reference divider
+            fbdiv: 100,   // Feedback divider
+            post_div1: 3, // Post divider 1
+            post_div2: 2, // Post divider 2
+        },
+        CoreVoltage::V1_15, // Core voltage, should be set to V1_15 for 200 MHz
+    );
+
+    config
+}
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) -> ! {
+    // Initialize with our manual overclock configuration
+    let p = embassy_rp::init(configure_manual_overclock());
+
+    // Show CPU frequency for verification
+    let sys_freq = clk_sys_freq();
+    info!("System clock frequency: {} MHz", sys_freq / 1_000_000);
+    // Show core voltage for verification
+    let core_voltage = core_voltage().unwrap();
+    info!("Core voltage: {}", core_voltage);
+
+    // LED to indicate the system is running
+    let mut led = Output::new(p.PIN_25, Level::Low);
+
+    loop {
+        // Reset the counter at the start of measurement period
+        let mut counter = 0;
+
+        // Turn LED on while counting
+        led.set_high();
+
+        let start = Instant::now();
+
+        // This is a busy loop that will take some time to complete
+        while counter < COUNT_TO {
+            counter += 1;
+        }
+
+        let elapsed = Instant::now() - start;
+
+        // Report the elapsed time
+        led.set_low();
+        info!(
+            "At {}Mhz: Elapsed time to count to {}: {}ms",
+            sys_freq / 1_000_000,
+            counter,
+            elapsed.as_millis()
+        );
+
+        // Wait 2 seconds before starting the next measurement
+        Timer::after(Duration::from_secs(2)).await;
+    }
+}
diff --git a/examples/rp/src/bin/pio_async.rs b/examples/rp/src/bin/pio_async.rs
index ee248591b..55e983c36 100644
--- a/examples/rp/src/bin/pio_async.rs
+++ b/examples/rp/src/bin/pio_async.rs
@@ -4,9 +4,10 @@
 #![no_main]
 use defmt::info;
 use embassy_executor::Spawner;
-use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::PIO0;
+use embassy_rp::pio::program::pio_asm;
 use embassy_rp::pio::{Common, Config, InterruptHandler, Irq, Pio, PioPin, ShiftDirection, StateMachine};
+use embassy_rp::{Peri, bind_interrupts};
 use fixed::traits::ToFixed;
 use fixed_macro::types::U56F8;
 use {defmt_rtt as _, panic_probe as _};
@@ -15,11 +16,11 @@ bind_interrupts!(struct Irqs {
     PIO0_IRQ_0 => InterruptHandler<PIO0>;
 });
 
-fn setup_pio_task_sm0<'a>(pio: &mut Common<'a, PIO0>, sm: &mut StateMachine<'a, PIO0, 0>, pin: impl PioPin) {
+fn setup_pio_task_sm0<'d>(pio: &mut Common<'d, PIO0>, sm: &mut StateMachine<'d, PIO0, 0>, pin: Peri<'d, impl PioPin>) {
     // Setup sm0
 
     // Send data serially to pin
-    let prg = pio_proc::pio_asm!(
+    let prg = pio_asm!(
         ".origin 16",
         "set pindirs, 1",
         ".wrap_target",
@@ -49,11 +50,11 @@ async fn pio_task_sm0(mut sm: StateMachine<'static, PIO0, 0>) {
     }
 }
 
-fn setup_pio_task_sm1<'a>(pio: &mut Common<'a, PIO0>, sm: &mut StateMachine<'a, PIO0, 1>) {
+fn setup_pio_task_sm1<'d>(pio: &mut Common<'d, PIO0>, sm: &mut StateMachine<'d, PIO0, 1>) {
     // Setupm sm1
 
     // Read 0b10101 repeatedly until ISR is full
-    let prg = pio_proc::pio_asm!(
+    let prg = pio_asm!(
         //
         ".origin 8",
         "set x, 0x15",
@@ -79,11 +80,11 @@ async fn pio_task_sm1(mut sm: StateMachine<'static, PIO0, 1>) {
     }
 }
 
-fn setup_pio_task_sm2<'a>(pio: &mut Common<'a, PIO0>, sm: &mut StateMachine<'a, PIO0, 2>) {
+fn setup_pio_task_sm2<'d>(pio: &mut Common<'d, PIO0>, sm: &mut StateMachine<'d, PIO0, 2>) {
     // Setup sm2
 
     // Repeatedly trigger IRQ 3
-    let prg = pio_proc::pio_asm!(
+    let prg = pio_asm!(
         ".origin 0",
         ".wrap_target",
         "set x,10",
@@ -124,7 +125,7 @@ async fn main(spawner: Spawner) {
     setup_pio_task_sm0(&mut common, &mut sm0, p.PIN_0);
     setup_pio_task_sm1(&mut common, &mut sm1);
     setup_pio_task_sm2(&mut common, &mut sm2);
-    spawner.spawn(pio_task_sm0(sm0)).unwrap();
-    spawner.spawn(pio_task_sm1(sm1)).unwrap();
-    spawner.spawn(pio_task_sm2(irq3, sm2)).unwrap();
+    spawner.spawn(pio_task_sm0(sm0).unwrap());
+    spawner.spawn(pio_task_sm1(sm1).unwrap());
+    spawner.spawn(pio_task_sm2(irq3, sm2).unwrap());
 }
diff --git a/examples/rp/src/bin/pio_dma.rs b/examples/rp/src/bin/pio_dma.rs
index 02700269c..64d603ba4 100644
--- a/examples/rp/src/bin/pio_dma.rs
+++ b/examples/rp/src/bin/pio_dma.rs
@@ -5,9 +5,10 @@
 use defmt::info;
 use embassy_executor::Spawner;
 use embassy_futures::join::join;
+use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::PIO0;
+use embassy_rp::pio::program::pio_asm;
 use embassy_rp::pio::{Config, InterruptHandler, Pio, ShiftConfig, ShiftDirection};
-use embassy_rp::{bind_interrupts, Peripheral};
 use fixed::traits::ToFixed;
 use fixed_macro::types::U56F8;
 use {defmt_rtt as _, panic_probe as _};
@@ -32,7 +33,7 @@ async fn main(_spawner: Spawner) {
         ..
     } = Pio::new(pio, Irqs);
 
-    let prg = pio_proc::pio_asm!(
+    let prg = pio_asm!(
         ".origin 0",
         "set pindirs,1",
         ".wrap_target",
@@ -61,8 +62,8 @@ async fn main(_spawner: Spawner) {
     sm.set_config(&cfg);
     sm.set_enable(true);
 
-    let mut dma_out_ref = p.DMA_CH0.into_ref();
-    let mut dma_in_ref = p.DMA_CH1.into_ref();
+    let mut dma_out_ref = p.DMA_CH0;
+    let mut dma_in_ref = p.DMA_CH1;
     let mut dout = [0x12345678u32; 29];
     for i in 1..dout.len() {
         dout[i] = (dout[i - 1] & 0x0fff_ffff) * 13 + 7;
@@ -71,8 +72,8 @@ async fn main(_spawner: Spawner) {
     loop {
         let (rx, tx) = sm.rx_tx();
         join(
-            tx.dma_push(dma_out_ref.reborrow(), &dout),
-            rx.dma_pull(dma_in_ref.reborrow(), &mut din),
+            tx.dma_push(dma_out_ref.reborrow(), &dout, false),
+            rx.dma_pull(dma_in_ref.reborrow(), &mut din, false),
         )
         .await;
         for i in 0..din.len() {
diff --git a/examples/rp/src/bin/pio_hd44780.rs b/examples/rp/src/bin/pio_hd44780.rs
index 6c02630e0..164e6f8d3 100644
--- a/examples/rp/src/bin/pio_hd44780.rs
+++ b/examples/rp/src/bin/pio_hd44780.rs
@@ -7,13 +7,11 @@
 use core::fmt::Write;
 
 use embassy_executor::Spawner;
-use embassy_rp::dma::{AnyChannel, Channel};
+use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::PIO0;
-use embassy_rp::pio::{
-    Config, Direction, FifoJoin, InterruptHandler, Pio, PioPin, ShiftConfig, ShiftDirection, StateMachine,
-};
+use embassy_rp::pio::{InterruptHandler, Pio};
+use embassy_rp::pio_programs::hd44780::{PioHD44780, PioHD44780CommandSequenceProgram, PioHD44780CommandWordProgram};
 use embassy_rp::pwm::{self, Pwm};
-use embassy_rp::{bind_interrupts, into_ref, Peripheral, PeripheralRef};
 use embassy_time::{Instant, Timer};
 use {defmt_rtt as _, panic_probe as _};
 
@@ -43,8 +41,27 @@ async fn main(_spawner: Spawner) {
         c
     });
 
-    let mut hd = HD44780::new(
-        p.PIO0, Irqs, p.DMA_CH3, p.PIN_0, p.PIN_1, p.PIN_2, p.PIN_3, p.PIN_4, p.PIN_5, p.PIN_6,
+    let Pio {
+        mut common, sm0, irq0, ..
+    } = Pio::new(p.PIO0, Irqs);
+
+    let word_prg = PioHD44780CommandWordProgram::new(&mut common);
+    let seq_prg = PioHD44780CommandSequenceProgram::new(&mut common);
+
+    let mut hd = PioHD44780::new(
+        &mut common,
+        sm0,
+        irq0,
+        p.DMA_CH3,
+        p.PIN_0,
+        p.PIN_1,
+        p.PIN_2,
+        p.PIN_3,
+        p.PIN_4,
+        p.PIN_5,
+        p.PIN_6,
+        &word_prg,
+        &seq_prg,
     )
     .await;
 
@@ -68,173 +85,3 @@ async fn main(_spawner: Spawner) {
         Timer::after_secs(1).await;
     }
 }
-
-pub struct HD44780<'l> {
-    dma: PeripheralRef<'l, AnyChannel>,
-    sm: StateMachine<'l, PIO0, 0>,
-
-    buf: [u8; 40],
-}
-
-impl<'l> HD44780<'l> {
-    pub async fn new(
-        pio: impl Peripheral<P = PIO0> + 'l,
-        irq: Irqs,
-        dma: impl Peripheral<P = impl Channel> + 'l,
-        rs: impl PioPin,
-        rw: impl PioPin,
-        e: impl PioPin,
-        db4: impl PioPin,
-        db5: impl PioPin,
-        db6: impl PioPin,
-        db7: impl PioPin,
-    ) -> HD44780<'l> {
-        into_ref!(dma);
-
-        let Pio {
-            mut common,
-            mut irq0,
-            mut sm0,
-            ..
-        } = Pio::new(pio, irq);
-
-        // takes command words (<wait:24> <command:4> <0:4>)
-        let prg = pio_proc::pio_asm!(
-            r#"
-                .side_set 1 opt
-                .origin 20
-
-                loop:
-                    out x,     24
-                delay:
-                    jmp x--,   delay
-                    out pins,  4     side 1
-                    out null,  4     side 0
-                    jmp !osre, loop
-                irq 0
-            "#,
-        );
-
-        let rs = common.make_pio_pin(rs);
-        let rw = common.make_pio_pin(rw);
-        let e = common.make_pio_pin(e);
-        let db4 = common.make_pio_pin(db4);
-        let db5 = common.make_pio_pin(db5);
-        let db6 = common.make_pio_pin(db6);
-        let db7 = common.make_pio_pin(db7);
-
-        sm0.set_pin_dirs(Direction::Out, &[&rs, &rw, &e, &db4, &db5, &db6, &db7]);
-
-        let mut cfg = Config::default();
-        cfg.use_program(&common.load_program(&prg.program), &[&e]);
-        cfg.clock_divider = 125u8.into();
-        cfg.set_out_pins(&[&db4, &db5, &db6, &db7]);
-        cfg.shift_out = ShiftConfig {
-            auto_fill: true,
-            direction: ShiftDirection::Left,
-            threshold: 32,
-        };
-        cfg.fifo_join = FifoJoin::TxOnly;
-        sm0.set_config(&cfg);
-
-        sm0.set_enable(true);
-        // init to 8 bit thrice
-        sm0.tx().push((50000 << 8) | 0x30);
-        sm0.tx().push((5000 << 8) | 0x30);
-        sm0.tx().push((200 << 8) | 0x30);
-        // init 4 bit
-        sm0.tx().push((200 << 8) | 0x20);
-        // set font and lines
-        sm0.tx().push((50 << 8) | 0x20);
-        sm0.tx().push(0b1100_0000);
-
-        irq0.wait().await;
-        sm0.set_enable(false);
-
-        // takes command sequences (<rs:1> <count:7>, data...)
-        // many side sets are only there to free up a delay bit!
-        let prg = pio_proc::pio_asm!(
-            r#"
-                .origin 27
-                .side_set 1
-
-                .wrap_target
-                pull     side 0
-                out  x 1 side 0 ; !rs
-                out  y 7 side 0 ; #data - 1
-
-                ; rs/rw to e: >= 60ns
-                ; e high time: >= 500ns
-                ; e low time: >= 500ns
-                ; read data valid after e falling: ~5ns
-                ; write data hold after e falling: ~10ns
-
-                loop:
-                    pull                 side 0
-                    jmp  !x       data   side 0
-                command:
-                    set  pins     0b00   side 0
-                    jmp  shift           side 0
-                data:
-                    set  pins     0b01   side 0
-                shift:
-                    out  pins     4      side 1 [9]
-                    nop                  side 0 [9]
-                    out  pins     4      side 1 [9]
-                    mov  osr      null   side 0 [7]
-                    out  pindirs  4      side 0
-                    set  pins     0b10   side 0
-                busy:
-                    nop                  side 1 [9]
-                    jmp  pin      more   side 0 [9]
-                    mov  osr      ~osr   side 1 [9]
-                    nop                  side 0 [4]
-                    out  pindirs  4      side 0
-                    jmp  y--      loop   side 0
-                .wrap
-                more:
-                    nop                  side 1 [9]
-                    jmp busy             side 0 [9]
-            "#
-        );
-
-        let mut cfg = Config::default();
-        cfg.use_program(&common.load_program(&prg.program), &[&e]);
-        cfg.clock_divider = 8u8.into(); // ~64ns/insn
-        cfg.set_jmp_pin(&db7);
-        cfg.set_set_pins(&[&rs, &rw]);
-        cfg.set_out_pins(&[&db4, &db5, &db6, &db7]);
-        cfg.shift_out.direction = ShiftDirection::Left;
-        cfg.fifo_join = FifoJoin::TxOnly;
-        sm0.set_config(&cfg);
-
-        sm0.set_enable(true);
-
-        // display on and cursor on and blinking, reset display
-        sm0.tx().dma_push(dma.reborrow(), &[0x81u8, 0x0f, 1]).await;
-
-        Self {
-            dma: dma.map_into(),
-            sm: sm0,
-            buf: [0x20; 40],
-        }
-    }
-
-    pub async fn add_line(&mut self, s: &[u8]) {
-        // move cursor to 0:0, prepare 16 characters
-        self.buf[..3].copy_from_slice(&[0x80, 0x80, 15]);
-        // move line 2 up
-        self.buf.copy_within(22..38, 3);
-        // move cursor to 1:0, prepare 16 characters
-        self.buf[19..22].copy_from_slice(&[0x80, 0xc0, 15]);
-        // file line 2 with spaces
-        self.buf[22..38].fill(0x20);
-        // copy input line
-        let len = s.len().min(16);
-        self.buf[22..22 + len].copy_from_slice(&s[0..len]);
-        // set cursor to 1:15
-        self.buf[38..].copy_from_slice(&[0x80, 0xcf]);
-
-        self.sm.tx().dma_push(self.dma.reborrow(), &self.buf).await;
-    }
-}
diff --git a/examples/rp/src/bin/pio_i2s.rs b/examples/rp/src/bin/pio_i2s.rs
index cf60e5b30..695a74cc3 100644
--- a/examples/rp/src/bin/pio_i2s.rs
+++ b/examples/rp/src/bin/pio_i2s.rs
@@ -13,10 +13,11 @@
 use core::mem;
 
 use embassy_executor::Spawner;
+use embassy_rp::bind_interrupts;
+use embassy_rp::bootsel::is_bootsel_pressed;
 use embassy_rp::peripherals::PIO0;
-use embassy_rp::pio::{Config, FifoJoin, InterruptHandler, Pio, ShiftConfig, ShiftDirection};
-use embassy_rp::{bind_interrupts, Peripheral};
-use fixed::traits::ToFixed;
+use embassy_rp::pio::{InterruptHandler, Pio};
+use embassy_rp::pio_programs::i2s::{PioI2sOut, PioI2sOutProgram};
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -25,61 +26,30 @@ bind_interrupts!(struct Irqs {
 });
 
 const SAMPLE_RATE: u32 = 48_000;
+const BIT_DEPTH: u32 = 16;
 
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let mut p = embassy_rp::init(Default::default());
 
     // Setup pio state machine for i2s output
-    let mut pio = Pio::new(p.PIO0, Irqs);
-
-    #[rustfmt::skip]
-    let pio_program = pio_proc::pio_asm!(
-        ".side_set 2",
-        "    set x, 14          side 0b01", // side 0bWB - W = Word Clock, B = Bit Clock
-        "left_data:",
-        "    out pins, 1        side 0b00",
-        "    jmp x-- left_data  side 0b01",
-        "    out pins 1         side 0b10",
-        "    set x, 14          side 0b11",
-        "right_data:",
-        "    out pins 1         side 0b10",
-        "    jmp x-- right_data side 0b11",
-        "    out pins 1         side 0b00",
-    );
+    let Pio { mut common, sm0, .. } = Pio::new(p.PIO0, Irqs);
 
     let bit_clock_pin = p.PIN_18;
     let left_right_clock_pin = p.PIN_19;
     let data_pin = p.PIN_20;
 
-    let data_pin = pio.common.make_pio_pin(data_pin);
-    let bit_clock_pin = pio.common.make_pio_pin(bit_clock_pin);
-    let left_right_clock_pin = pio.common.make_pio_pin(left_right_clock_pin);
-
-    let cfg = {
-        let mut cfg = Config::default();
-        cfg.use_program(
-            &pio.common.load_program(&pio_program.program),
-            &[&bit_clock_pin, &left_right_clock_pin],
-        );
-        cfg.set_out_pins(&[&data_pin]);
-        const BIT_DEPTH: u32 = 16;
-        const CHANNELS: u32 = 2;
-        let clock_frequency = SAMPLE_RATE * BIT_DEPTH * CHANNELS;
-        cfg.clock_divider = (125_000_000. / clock_frequency as f64 / 2.).to_fixed();
-        cfg.shift_out = ShiftConfig {
-            threshold: 32,
-            direction: ShiftDirection::Left,
-            auto_fill: true,
-        };
-        // join fifos to have twice the time to start the next dma transfer
-        cfg.fifo_join = FifoJoin::TxOnly;
-        cfg
-    };
-    pio.sm0.set_config(&cfg);
-    pio.sm0.set_pin_dirs(
-        embassy_rp::pio::Direction::Out,
-        &[&data_pin, &left_right_clock_pin, &bit_clock_pin],
+    let program = PioI2sOutProgram::new(&mut common);
+    let mut i2s = PioI2sOut::new(
+        &mut common,
+        sm0,
+        p.DMA_CH0,
+        data_pin,
+        bit_clock_pin,
+        left_right_clock_pin,
+        SAMPLE_RATE,
+        BIT_DEPTH,
+        &program,
     );
 
     // create two audio buffers (back and front) which will take turns being
@@ -90,20 +60,20 @@ async fn main(_spawner: Spawner) {
     let (mut back_buffer, mut front_buffer) = dma_buffer.split_at_mut(BUFFER_SIZE);
 
     // start pio state machine
-    pio.sm0.set_enable(true);
-    let tx = pio.sm0.tx();
-    let mut dma_ref = p.DMA_CH0.into_ref();
-
     let mut fade_value: i32 = 0;
     let mut phase: i32 = 0;
 
     loop {
         // trigger transfer of front buffer data to the pio fifo
         // but don't await the returned future, yet
-        let dma_future = tx.dma_push(dma_ref.reborrow(), front_buffer);
+        let dma_future = i2s.write(front_buffer);
 
         // fade in audio when bootsel is pressed
-        let fade_target = if p.BOOTSEL.is_pressed() { i32::MAX } else { 0 };
+        let fade_target = if is_bootsel_pressed(p.BOOTSEL.reborrow()) {
+            i32::MAX
+        } else {
+            0
+        };
 
         // fill back buffer with fresh audio samples before awaiting the dma future
         for s in back_buffer.iter_mut() {
diff --git a/examples/rp/src/bin/pio_onewire.rs b/examples/rp/src/bin/pio_onewire.rs
new file mode 100644
index 000000000..6432edb8a
--- /dev/null
+++ b/examples/rp/src/bin/pio_onewire.rs
@@ -0,0 +1,88 @@
+//! This example shows how you can use PIO to read one or more `DS18B20` one-wire temperature sensors.
+//! This uses externally powered sensors. For parasite power, see the pio_onewire_parasite.rs example.
+
+#![no_std]
+#![no_main]
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_rp::bind_interrupts;
+use embassy_rp::peripherals::PIO0;
+use embassy_rp::pio::{InterruptHandler, Pio};
+use embassy_rp::pio_programs::onewire::{PioOneWire, PioOneWireProgram, PioOneWireSearch};
+use embassy_time::Timer;
+use heapless::Vec;
+use {defmt_rtt as _, panic_probe as _};
+
+bind_interrupts!(struct Irqs {
+    PIO0_IRQ_0 => InterruptHandler<PIO0>;
+});
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    let mut pio = Pio::new(p.PIO0, Irqs);
+
+    let prg = PioOneWireProgram::new(&mut pio.common);
+    let mut onewire = PioOneWire::new(&mut pio.common, pio.sm0, p.PIN_2, &prg);
+
+    info!("Starting onewire search");
+
+    let mut devices = Vec::<u64, 10>::new();
+    let mut search = PioOneWireSearch::new();
+    for _ in 0..10 {
+        if !search.is_finished() {
+            if let Some(address) = search.next(&mut onewire).await {
+                if crc8(&address.to_le_bytes()) == 0 {
+                    info!("Found addres: {:x}", address);
+                    let _ = devices.push(address);
+                } else {
+                    warn!("Found invalid address: {:x}", address);
+                }
+            }
+        }
+    }
+
+    info!("Search done, found {} devices", devices.len());
+
+    loop {
+        onewire.reset().await;
+        // Skip rom and trigger conversion, we can trigger all devices on the bus immediately
+        onewire.write_bytes(&[0xCC, 0x44]).await;
+
+        Timer::after_secs(1).await; // Allow 1s for the measurement to finish
+
+        // Read all devices one by one
+        for device in &devices {
+            onewire.reset().await;
+            onewire.write_bytes(&[0x55]).await; // Match rom
+            onewire.write_bytes(&device.to_le_bytes()).await;
+            onewire.write_bytes(&[0xBE]).await; // Read scratchpad
+
+            let mut data = [0; 9];
+            onewire.read_bytes(&mut data).await;
+            if crc8(&data) == 0 {
+                let temp = ((data[1] as i16) << 8 | data[0] as i16) as f32 / 16.;
+                info!("Read device {:x}: {} deg C", device, temp);
+            } else {
+                warn!("Reading device {:x} failed", device);
+            }
+        }
+        Timer::after_secs(1).await;
+    }
+}
+
+fn crc8(data: &[u8]) -> u8 {
+    let mut crc = 0;
+    for b in data {
+        let mut data_byte = *b;
+        for _ in 0..8 {
+            let temp = (crc ^ data_byte) & 0x01;
+            crc >>= 1;
+            if temp != 0 {
+                crc ^= 0x8C;
+            }
+            data_byte >>= 1;
+        }
+    }
+    crc
+}
diff --git a/examples/rp/src/bin/pio_onewire_parasite.rs b/examples/rp/src/bin/pio_onewire_parasite.rs
new file mode 100644
index 000000000..78fb94b18
--- /dev/null
+++ b/examples/rp/src/bin/pio_onewire_parasite.rs
@@ -0,0 +1,89 @@
+//! This example shows how you can use PIO to read one or more `DS18B20`
+//! one-wire temperature sensors using parasite power.
+//! It applies a strong pullup during conversion, see "Powering the DS18B20" in the datasheet.
+//! For externally powered sensors, use the pio_onewire.rs example.
+
+#![no_std]
+#![no_main]
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_rp::bind_interrupts;
+use embassy_rp::peripherals::PIO0;
+use embassy_rp::pio::{InterruptHandler, Pio};
+use embassy_rp::pio_programs::onewire::{PioOneWire, PioOneWireProgram, PioOneWireSearch};
+use embassy_time::Duration;
+use heapless::Vec;
+use {defmt_rtt as _, panic_probe as _};
+
+bind_interrupts!(struct Irqs {
+    PIO0_IRQ_0 => InterruptHandler<PIO0>;
+});
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    let mut pio = Pio::new(p.PIO0, Irqs);
+
+    let prg = PioOneWireProgram::new(&mut pio.common);
+    let mut onewire = PioOneWire::new(&mut pio.common, pio.sm0, p.PIN_2, &prg);
+
+    info!("Starting onewire search");
+
+    let mut devices = Vec::<u64, 10>::new();
+    let mut search = PioOneWireSearch::new();
+    for _ in 0..10 {
+        if !search.is_finished() {
+            if let Some(address) = search.next(&mut onewire).await {
+                if crc8(&address.to_le_bytes()) == 0 {
+                    info!("Found address: {:x}", address);
+                    let _ = devices.push(address);
+                } else {
+                    warn!("Found invalid address: {:x}", address);
+                }
+            }
+        }
+    }
+
+    info!("Search done, found {} devices", devices.len());
+
+    loop {
+        // Read all devices one by one
+        for device in &devices {
+            onewire.reset().await;
+            onewire.write_bytes(&[0x55]).await; // Match rom
+            onewire.write_bytes(&device.to_le_bytes()).await;
+            // 750 ms delay required for default 12-bit resolution.
+            onewire.write_bytes_pullup(&[0x44], Duration::from_millis(750)).await;
+
+            onewire.reset().await;
+            onewire.write_bytes(&[0x55]).await; // Match rom
+            onewire.write_bytes(&device.to_le_bytes()).await;
+            onewire.write_bytes(&[0xBE]).await; // Read scratchpad
+
+            let mut data = [0; 9];
+            onewire.read_bytes(&mut data).await;
+            if crc8(&data) == 0 {
+                let temp = ((data[1] as i16) << 8 | data[0] as i16) as f32 / 16.;
+                info!("Read device {:x}: {} deg C", device, temp);
+            } else {
+                warn!("Reading device {:x} failed. {:02x}", device, data);
+            }
+        }
+    }
+}
+
+fn crc8(data: &[u8]) -> u8 {
+    let mut crc = 0;
+    for b in data {
+        let mut data_byte = *b;
+        for _ in 0..8 {
+            let temp = (crc ^ data_byte) & 0x01;
+            crc >>= 1;
+            if temp != 0 {
+                crc ^= 0x8C;
+            }
+            data_byte >>= 1;
+        }
+    }
+    crc
+}
diff --git a/examples/rp/src/bin/pio_pwm.rs b/examples/rp/src/bin/pio_pwm.rs
index 23d63d435..7eabb2289 100644
--- a/examples/rp/src/bin/pio_pwm.rs
+++ b/examples/rp/src/bin/pio_pwm.rs
@@ -5,12 +5,11 @@
 use core::time::Duration;
 
 use embassy_executor::Spawner;
-use embassy_rp::gpio::Level;
+use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::PIO0;
-use embassy_rp::pio::{Common, Config, Direction, Instance, InterruptHandler, Pio, PioPin, StateMachine};
-use embassy_rp::{bind_interrupts, clocks};
+use embassy_rp::pio::{InterruptHandler, Pio};
+use embassy_rp::pio_programs::pwm::{PioPwm, PioPwmProgram};
 use embassy_time::Timer;
-use pio::InstructionOperands;
 use {defmt_rtt as _, panic_probe as _};
 
 const REFRESH_INTERVAL: u64 = 20000;
@@ -19,93 +18,14 @@ bind_interrupts!(struct Irqs {
     PIO0_IRQ_0 => InterruptHandler<PIO0>;
 });
 
-pub fn to_pio_cycles(duration: Duration) -> u32 {
-    (clocks::clk_sys_freq() / 1_000_000) / 3 * duration.as_micros() as u32 // parentheses are required to prevent overflow
-}
-
-pub struct PwmPio<'d, T: Instance, const SM: usize> {
-    sm: StateMachine<'d, T, SM>,
-}
-
-impl<'d, T: Instance, const SM: usize> PwmPio<'d, T, SM> {
-    pub fn new(pio: &mut Common<'d, T>, mut sm: StateMachine<'d, T, SM>, pin: impl PioPin) -> Self {
-        let prg = pio_proc::pio_asm!(
-            ".side_set 1 opt"
-                "pull noblock    side 0"
-                "mov x, osr"
-                "mov y, isr"
-            "countloop:"
-                "jmp x!=y noset"
-                "jmp skip        side 1"
-            "noset:"
-                "nop"
-            "skip:"
-                "jmp y-- countloop"
-        );
-
-        pio.load_program(&prg.program);
-        let pin = pio.make_pio_pin(pin);
-        sm.set_pins(Level::High, &[&pin]);
-        sm.set_pin_dirs(Direction::Out, &[&pin]);
-
-        let mut cfg = Config::default();
-        cfg.use_program(&pio.load_program(&prg.program), &[&pin]);
-
-        sm.set_config(&cfg);
-
-        Self { sm }
-    }
-
-    pub fn start(&mut self) {
-        self.sm.set_enable(true);
-    }
-
-    pub fn stop(&mut self) {
-        self.sm.set_enable(false);
-    }
-
-    pub fn set_period(&mut self, duration: Duration) {
-        let is_enabled = self.sm.is_enabled();
-        while !self.sm.tx().empty() {} // Make sure that the queue is empty
-        self.sm.set_enable(false);
-        self.sm.tx().push(to_pio_cycles(duration));
-        unsafe {
-            self.sm.exec_instr(
-                InstructionOperands::PULL {
-                    if_empty: false,
-                    block: false,
-                }
-                .encode(),
-            );
-            self.sm.exec_instr(
-                InstructionOperands::OUT {
-                    destination: ::pio::OutDestination::ISR,
-                    bit_count: 32,
-                }
-                .encode(),
-            );
-        };
-        if is_enabled {
-            self.sm.set_enable(true) // Enable if previously enabled
-        }
-    }
-
-    pub fn set_level(&mut self, level: u32) {
-        self.sm.tx().push(level);
-    }
-
-    pub fn write(&mut self, duration: Duration) {
-        self.set_level(to_pio_cycles(duration));
-    }
-}
-
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
     let Pio { mut common, sm0, .. } = Pio::new(p.PIO0, Irqs);
 
     // Note that PIN_25 is the led pin on the Pico
-    let mut pwm_pio = PwmPio::new(&mut common, sm0, p.PIN_25);
+    let prg = PioPwmProgram::new(&mut common);
+    let mut pwm_pio = PioPwm::new(&mut common, sm0, p.PIN_25, &prg);
     pwm_pio.set_period(Duration::from_micros(REFRESH_INTERVAL));
     pwm_pio.start();
 
diff --git a/examples/rp/src/bin/pio_rotary_encoder.rs b/examples/rp/src/bin/pio_rotary_encoder.rs
index 58bdadbc0..2fc19970b 100644
--- a/examples/rp/src/bin/pio_rotary_encoder.rs
+++ b/examples/rp/src/bin/pio_rotary_encoder.rs
@@ -5,70 +5,30 @@
 
 use defmt::info;
 use embassy_executor::Spawner;
-use embassy_rp::gpio::Pull;
+use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::PIO0;
-use embassy_rp::{bind_interrupts, pio};
-use fixed::traits::ToFixed;
-use pio::{Common, Config, FifoJoin, Instance, InterruptHandler, Pio, PioPin, ShiftDirection, StateMachine};
+use embassy_rp::pio::{InterruptHandler, Pio};
+use embassy_rp::pio_programs::rotary_encoder::{Direction, PioEncoder, PioEncoderProgram};
 use {defmt_rtt as _, panic_probe as _};
 
 bind_interrupts!(struct Irqs {
     PIO0_IRQ_0 => InterruptHandler<PIO0>;
 });
 
-pub struct PioEncoder<'d, T: Instance, const SM: usize> {
-    sm: StateMachine<'d, T, SM>,
-}
-
-impl<'d, T: Instance, const SM: usize> PioEncoder<'d, T, SM> {
-    pub fn new(
-        pio: &mut Common<'d, T>,
-        mut sm: StateMachine<'d, T, SM>,
-        pin_a: impl PioPin,
-        pin_b: impl PioPin,
-    ) -> Self {
-        let mut pin_a = pio.make_pio_pin(pin_a);
-        let mut pin_b = pio.make_pio_pin(pin_b);
-        pin_a.set_pull(Pull::Up);
-        pin_b.set_pull(Pull::Up);
-        sm.set_pin_dirs(pio::Direction::In, &[&pin_a, &pin_b]);
-
-        let prg = pio_proc::pio_asm!("wait 1 pin 1", "wait 0 pin 1", "in pins, 2", "push",);
-
-        let mut cfg = Config::default();
-        cfg.set_in_pins(&[&pin_a, &pin_b]);
-        cfg.fifo_join = FifoJoin::RxOnly;
-        cfg.shift_in.direction = ShiftDirection::Left;
-        cfg.clock_divider = 10_000.to_fixed();
-        cfg.use_program(&pio.load_program(&prg.program), &[]);
-        sm.set_config(&cfg);
-        sm.set_enable(true);
-        Self { sm }
-    }
-
-    pub async fn read(&mut self) -> Direction {
-        loop {
-            match self.sm.rx().wait_pull().await {
-                0 => return Direction::CounterClockwise,
-                1 => return Direction::Clockwise,
-                _ => {}
-            }
-        }
+#[embassy_executor::task]
+async fn encoder_0(mut encoder: PioEncoder<'static, PIO0, 0>) {
+    let mut count = 0;
+    loop {
+        info!("Count: {}", count);
+        count += match encoder.read().await {
+            Direction::Clockwise => 1,
+            Direction::CounterClockwise => -1,
+        };
     }
 }
 
-pub enum Direction {
-    Clockwise,
-    CounterClockwise,
-}
-
-#[embassy_executor::main]
-async fn main(_spawner: Spawner) {
-    let p = embassy_rp::init(Default::default());
-    let Pio { mut common, sm0, .. } = Pio::new(p.PIO0, Irqs);
-
-    let mut encoder = PioEncoder::new(&mut common, sm0, p.PIN_4, p.PIN_5);
-
+#[embassy_executor::task]
+async fn encoder_1(mut encoder: PioEncoder<'static, PIO0, 1>) {
     let mut count = 0;
     loop {
         info!("Count: {}", count);
@@ -78,3 +38,18 @@ async fn main(_spawner: Spawner) {
         };
     }
 }
+
+#[embassy_executor::main]
+async fn main(spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    let Pio {
+        mut common, sm0, sm1, ..
+    } = Pio::new(p.PIO0, Irqs);
+
+    let prg = PioEncoderProgram::new(&mut common);
+    let encoder0 = PioEncoder::new(&mut common, sm0, p.PIN_4, p.PIN_5, &prg);
+    let encoder1 = PioEncoder::new(&mut common, sm1, p.PIN_6, p.PIN_7, &prg);
+
+    spawner.spawn(encoder_0(encoder0).unwrap());
+    spawner.spawn(encoder_1(encoder1).unwrap());
+}
diff --git a/examples/rp/src/bin/pio_servo.rs b/examples/rp/src/bin/pio_servo.rs
index a79540479..c52ee7492 100644
--- a/examples/rp/src/bin/pio_servo.rs
+++ b/examples/rp/src/bin/pio_servo.rs
@@ -5,12 +5,11 @@
 use core::time::Duration;
 
 use embassy_executor::Spawner;
-use embassy_rp::gpio::Level;
+use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::PIO0;
-use embassy_rp::pio::{Common, Config, Direction, Instance, InterruptHandler, Pio, PioPin, StateMachine};
-use embassy_rp::{bind_interrupts, clocks};
+use embassy_rp::pio::{Instance, InterruptHandler, Pio};
+use embassy_rp::pio_programs::pwm::{PioPwm, PioPwmProgram};
 use embassy_time::Timer;
-use pio::InstructionOperands;
 use {defmt_rtt as _, panic_probe as _};
 
 const DEFAULT_MIN_PULSE_WIDTH: u64 = 1000; // uncalibrated default, the shortest duty cycle sent to a servo
@@ -22,88 +21,8 @@ bind_interrupts!(struct Irqs {
     PIO0_IRQ_0 => InterruptHandler<PIO0>;
 });
 
-pub fn to_pio_cycles(duration: Duration) -> u32 {
-    (clocks::clk_sys_freq() / 1_000_000) / 3 * duration.as_micros() as u32 // parentheses are required to prevent overflow
-}
-
-pub struct PwmPio<'d, T: Instance, const SM: usize> {
-    sm: StateMachine<'d, T, SM>,
-}
-
-impl<'d, T: Instance, const SM: usize> PwmPio<'d, T, SM> {
-    pub fn new(pio: &mut Common<'d, T>, mut sm: StateMachine<'d, T, SM>, pin: impl PioPin) -> Self {
-        let prg = pio_proc::pio_asm!(
-            ".side_set 1 opt"
-                "pull noblock    side 0"
-                "mov x, osr"
-                "mov y, isr"
-            "countloop:"
-                "jmp x!=y noset"
-                "jmp skip        side 1"
-            "noset:"
-                "nop"
-            "skip:"
-                "jmp y-- countloop"
-        );
-
-        pio.load_program(&prg.program);
-        let pin = pio.make_pio_pin(pin);
-        sm.set_pins(Level::High, &[&pin]);
-        sm.set_pin_dirs(Direction::Out, &[&pin]);
-
-        let mut cfg = Config::default();
-        cfg.use_program(&pio.load_program(&prg.program), &[&pin]);
-
-        sm.set_config(&cfg);
-
-        Self { sm }
-    }
-
-    pub fn start(&mut self) {
-        self.sm.set_enable(true);
-    }
-
-    pub fn stop(&mut self) {
-        self.sm.set_enable(false);
-    }
-
-    pub fn set_period(&mut self, duration: Duration) {
-        let is_enabled = self.sm.is_enabled();
-        while !self.sm.tx().empty() {} // Make sure that the queue is empty
-        self.sm.set_enable(false);
-        self.sm.tx().push(to_pio_cycles(duration));
-        unsafe {
-            self.sm.exec_instr(
-                InstructionOperands::PULL {
-                    if_empty: false,
-                    block: false,
-                }
-                .encode(),
-            );
-            self.sm.exec_instr(
-                InstructionOperands::OUT {
-                    destination: ::pio::OutDestination::ISR,
-                    bit_count: 32,
-                }
-                .encode(),
-            );
-        };
-        if is_enabled {
-            self.sm.set_enable(true) // Enable if previously enabled
-        }
-    }
-
-    pub fn set_level(&mut self, level: u32) {
-        self.sm.tx().push(level);
-    }
-
-    pub fn write(&mut self, duration: Duration) {
-        self.set_level(to_pio_cycles(duration));
-    }
-}
-
 pub struct ServoBuilder<'d, T: Instance, const SM: usize> {
-    pwm: PwmPio<'d, T, SM>,
+    pwm: PioPwm<'d, T, SM>,
     period: Duration,
     min_pulse_width: Duration,
     max_pulse_width: Duration,
@@ -111,7 +30,7 @@ pub struct ServoBuilder<'d, T: Instance, const SM: usize> {
 }
 
 impl<'d, T: Instance, const SM: usize> ServoBuilder<'d, T, SM> {
-    pub fn new(pwm: PwmPio<'d, T, SM>) -> Self {
+    pub fn new(pwm: PioPwm<'d, T, SM>) -> Self {
         Self {
             pwm,
             period: Duration::from_micros(REFRESH_INTERVAL),
@@ -153,7 +72,7 @@ impl<'d, T: Instance, const SM: usize> ServoBuilder<'d, T, SM> {
 }
 
 pub struct Servo<'d, T: Instance, const SM: usize> {
-    pwm: PwmPio<'d, T, SM>,
+    pwm: PioPwm<'d, T, SM>,
     min_pulse_width: Duration,
     max_pulse_width: Duration,
     max_degree_rotation: u64,
@@ -190,7 +109,8 @@ async fn main(_spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
     let Pio { mut common, sm0, .. } = Pio::new(p.PIO0, Irqs);
 
-    let pwm_pio = PwmPio::new(&mut common, sm0, p.PIN_1);
+    let prg = PioPwmProgram::new(&mut common);
+    let pwm_pio = PioPwm::new(&mut common, sm0, p.PIN_1, &prg);
     let mut servo = ServoBuilder::new(pwm_pio)
         .set_max_degree_rotation(120) // Example of adjusting values for MG996R servo
         .set_min_pulse_width(Duration::from_micros(350)) // This value was detemined by a rough experiment.
diff --git a/examples/rp/src/bin/pio_spi.rs b/examples/rp/src/bin/pio_spi.rs
new file mode 100644
index 000000000..4218327ec
--- /dev/null
+++ b/examples/rp/src/bin/pio_spi.rs
@@ -0,0 +1,48 @@
+//! This example shows how to use a PIO state machine as an additional SPI
+//! (Serial Peripheral Interface) on the RP2040 chip. No specific hardware is
+//! specified in this example.
+//!
+//! If you connect pin 6 and 7 you should get the same data back.
+
+#![no_std]
+#![no_main]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_rp::peripherals::PIO0;
+use embassy_rp::pio_programs::spi::Spi;
+use embassy_rp::spi::Config;
+use embassy_rp::{bind_interrupts, pio};
+use embassy_time::Timer;
+use {defmt_rtt as _, panic_probe as _};
+
+bind_interrupts!(struct Irqs {
+    PIO0_IRQ_0 => pio::InterruptHandler<PIO0>;
+});
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    info!("Hello World!");
+
+    // These pins are routed to different hardware SPI peripherals, but we can
+    // use them together regardless
+    let mosi = p.PIN_6; // SPI0 SCLK
+    let miso = p.PIN_7; // SPI0 MOSI
+    let clk = p.PIN_8; // SPI1 MISO
+
+    let pio::Pio { mut common, sm0, .. } = pio::Pio::new(p.PIO0, Irqs);
+
+    // Construct an SPI driver backed by a PIO state machine
+    let mut spi = Spi::new_blocking(&mut common, sm0, clk, mosi, miso, Config::default());
+
+    loop {
+        let tx_buf = [1_u8, 2, 3, 4, 5, 6];
+        let mut rx_buf = [0_u8; 6];
+
+        spi.blocking_transfer(&mut rx_buf, &tx_buf).unwrap();
+        info!("{:?}", rx_buf);
+
+        Timer::after_secs(1).await;
+    }
+}
diff --git a/examples/rp/src/bin/pio_spi_async.rs b/examples/rp/src/bin/pio_spi_async.rs
new file mode 100644
index 000000000..18b57d26e
--- /dev/null
+++ b/examples/rp/src/bin/pio_spi_async.rs
@@ -0,0 +1,57 @@
+//! This example shows how to use a PIO state machine as an additional SPI
+//! (Serial Peripheral Interface) on the RP2040 chip. No specific hardware is
+//! specified in this example.
+//!
+//! If you connect pin 6 and 7 you should get the same data back.
+
+#![no_std]
+#![no_main]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_rp::peripherals::PIO0;
+use embassy_rp::pio_programs::spi::Spi;
+use embassy_rp::spi::Config;
+use embassy_rp::{bind_interrupts, pio};
+use embassy_time::Timer;
+use {defmt_rtt as _, panic_probe as _};
+
+bind_interrupts!(struct Irqs {
+    PIO0_IRQ_0 => pio::InterruptHandler<PIO0>;
+});
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    info!("Hello World!");
+
+    // These pins are routed to different hardware SPI peripherals, but we can
+    // use them together regardless
+    let mosi = p.PIN_6; // SPI0 SCLK
+    let miso = p.PIN_7; // SPI0 MOSI
+    let clk = p.PIN_8; // SPI1 MISO
+
+    let pio::Pio { mut common, sm0, .. } = pio::Pio::new(p.PIO0, Irqs);
+
+    // Construct an SPI driver backed by a PIO state machine
+    let mut spi = Spi::new(
+        &mut common,
+        sm0,
+        clk,
+        mosi,
+        miso,
+        p.DMA_CH0,
+        p.DMA_CH1,
+        Config::default(),
+    );
+
+    loop {
+        let tx_buf = [1_u8, 2, 3, 4, 5, 6];
+        let mut rx_buf = [0_u8; 6];
+
+        spi.transfer(&mut rx_buf, &tx_buf).await.unwrap();
+        info!("{:?}", rx_buf);
+
+        Timer::after_secs(1).await;
+    }
+}
diff --git a/examples/rp/src/bin/pio_stepper.rs b/examples/rp/src/bin/pio_stepper.rs
index 4952f4fbd..e8f203990 100644
--- a/examples/rp/src/bin/pio_stepper.rs
+++ b/examples/rp/src/bin/pio_stepper.rs
@@ -3,143 +3,20 @@
 
 #![no_std]
 #![no_main]
-use core::mem::{self, MaybeUninit};
 
 use defmt::info;
 use embassy_executor::Spawner;
 use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::PIO0;
-use embassy_rp::pio::{Common, Config, Direction, Instance, InterruptHandler, Irq, Pio, PioPin, StateMachine};
-use embassy_time::{with_timeout, Duration, Timer};
-use fixed::traits::ToFixed;
-use fixed::types::extra::U8;
-use fixed::FixedU32;
+use embassy_rp::pio::{InterruptHandler, Pio};
+use embassy_rp::pio_programs::stepper::{PioStepper, PioStepperProgram};
+use embassy_time::{Duration, Timer, with_timeout};
 use {defmt_rtt as _, panic_probe as _};
 
 bind_interrupts!(struct Irqs {
     PIO0_IRQ_0 => InterruptHandler<PIO0>;
 });
 
-pub struct PioStepper<'d, T: Instance, const SM: usize> {
-    irq: Irq<'d, T, SM>,
-    sm: StateMachine<'d, T, SM>,
-}
-
-impl<'d, T: Instance, const SM: usize> PioStepper<'d, T, SM> {
-    pub fn new(
-        pio: &mut Common<'d, T>,
-        mut sm: StateMachine<'d, T, SM>,
-        irq: Irq<'d, T, SM>,
-        pin0: impl PioPin,
-        pin1: impl PioPin,
-        pin2: impl PioPin,
-        pin3: impl PioPin,
-    ) -> Self {
-        let prg = pio_proc::pio_asm!(
-            "pull block",
-            "mov x, osr",
-            "pull block",
-            "mov y, osr",
-            "jmp !x end",
-            "loop:",
-            "jmp !osre step",
-            "mov osr, y",
-            "step:",
-            "out pins, 4 [31]"
-            "jmp x-- loop",
-            "end:",
-            "irq 0 rel"
-        );
-        let pin0 = pio.make_pio_pin(pin0);
-        let pin1 = pio.make_pio_pin(pin1);
-        let pin2 = pio.make_pio_pin(pin2);
-        let pin3 = pio.make_pio_pin(pin3);
-        sm.set_pin_dirs(Direction::Out, &[&pin0, &pin1, &pin2, &pin3]);
-        let mut cfg = Config::default();
-        cfg.set_out_pins(&[&pin0, &pin1, &pin2, &pin3]);
-        cfg.clock_divider = (125_000_000 / (100 * 136)).to_fixed();
-        cfg.use_program(&pio.load_program(&prg.program), &[]);
-        sm.set_config(&cfg);
-        sm.set_enable(true);
-        Self { irq, sm }
-    }
-
-    // Set pulse frequency
-    pub fn set_frequency(&mut self, freq: u32) {
-        let clock_divider: FixedU32<U8> = (125_000_000 / (freq * 136)).to_fixed();
-        assert!(clock_divider <= 65536, "clkdiv must be <= 65536");
-        assert!(clock_divider >= 1, "clkdiv must be >= 1");
-        self.sm.set_clock_divider(clock_divider);
-        self.sm.clkdiv_restart();
-    }
-
-    // Full step, one phase
-    pub async fn step(&mut self, steps: i32) {
-        if steps > 0 {
-            self.run(steps, 0b1000_0100_0010_0001_1000_0100_0010_0001).await
-        } else {
-            self.run(-steps, 0b0001_0010_0100_1000_0001_0010_0100_1000).await
-        }
-    }
-
-    // Full step, two phase
-    pub async fn step2(&mut self, steps: i32) {
-        if steps > 0 {
-            self.run(steps, 0b1001_1100_0110_0011_1001_1100_0110_0011).await
-        } else {
-            self.run(-steps, 0b0011_0110_1100_1001_0011_0110_1100_1001).await
-        }
-    }
-
-    // Half step
-    pub async fn step_half(&mut self, steps: i32) {
-        if steps > 0 {
-            self.run(steps, 0b1001_1000_1100_0100_0110_0010_0011_0001).await
-        } else {
-            self.run(-steps, 0b0001_0011_0010_0110_0100_1100_1000_1001).await
-        }
-    }
-
-    async fn run(&mut self, steps: i32, pattern: u32) {
-        self.sm.tx().wait_push(steps as u32).await;
-        self.sm.tx().wait_push(pattern).await;
-        let drop = OnDrop::new(|| {
-            self.sm.clear_fifos();
-            unsafe {
-                self.sm.exec_instr(
-                    pio::InstructionOperands::JMP {
-                        address: 0,
-                        condition: pio::JmpCondition::Always,
-                    }
-                    .encode(),
-                );
-            }
-        });
-        self.irq.wait().await;
-        drop.defuse();
-    }
-}
-
-struct OnDrop<F: FnOnce()> {
-    f: MaybeUninit<F>,
-}
-
-impl<F: FnOnce()> OnDrop<F> {
-    pub fn new(f: F) -> Self {
-        Self { f: MaybeUninit::new(f) }
-    }
-
-    pub fn defuse(self) {
-        mem::forget(self)
-    }
-}
-
-impl<F: FnOnce()> Drop for OnDrop<F> {
-    fn drop(&mut self) {
-        unsafe { self.f.as_ptr().read()() }
-    }
-}
-
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
@@ -147,14 +24,18 @@ async fn main(_spawner: Spawner) {
         mut common, irq0, sm0, ..
     } = Pio::new(p.PIO0, Irqs);
 
-    let mut stepper = PioStepper::new(&mut common, sm0, irq0, p.PIN_4, p.PIN_5, p.PIN_6, p.PIN_7);
+    let prg = PioStepperProgram::new(&mut common);
+    let mut stepper = PioStepper::new(&mut common, sm0, irq0, p.PIN_4, p.PIN_5, p.PIN_6, p.PIN_7, &prg);
     stepper.set_frequency(120);
     loop {
         info!("CW full steps");
         stepper.step(1000).await;
 
         info!("CCW full steps, drop after 1 sec");
-        if let Err(_) = with_timeout(Duration::from_secs(1), stepper.step(i32::MIN)).await {
+        if with_timeout(Duration::from_secs(1), stepper.step(-i32::MAX))
+            .await
+            .is_err()
+        {
             info!("Time's up!");
             Timer::after(Duration::from_secs(1)).await;
         }
diff --git a/examples/rp/src/bin/pio_uart.rs b/examples/rp/src/bin/pio_uart.rs
index 53b696309..485c65204 100644
--- a/examples/rp/src/bin/pio_uart.rs
+++ b/examples/rp/src/bin/pio_uart.rs
@@ -13,10 +13,10 @@
 use defmt::{info, panic, trace};
 use embassy_executor::Spawner;
 use embassy_futures::join::{join, join3};
-use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::{PIO0, USB};
-use embassy_rp::pio::InterruptHandler as PioInterruptHandler;
+use embassy_rp::pio_programs::uart::{PioUartRx, PioUartRxProgram, PioUartTx, PioUartTxProgram};
 use embassy_rp::usb::{Driver, Instance, InterruptHandler};
+use embassy_rp::{bind_interrupts, pio};
 use embassy_sync::blocking_mutex::raw::NoopRawMutex;
 use embassy_sync::pipe::Pipe;
 use embassy_usb::class::cdc_acm::{CdcAcmClass, Receiver, Sender, State};
@@ -25,13 +25,11 @@ use embassy_usb::{Builder, Config};
 use embedded_io_async::{Read, Write};
 use {defmt_rtt as _, panic_probe as _};
 
-use crate::uart::PioUart;
-use crate::uart_rx::PioUartRx;
-use crate::uart_tx::PioUartTx;
+//use crate::uart::PioUart;
 
 bind_interrupts!(struct Irqs {
     USBCTRL_IRQ => InterruptHandler<USB>;
-    PIO0_IRQ_0 => PioInterruptHandler<PIO0>;
+    PIO0_IRQ_0 => pio::InterruptHandler<PIO0>;
 });
 
 #[embassy_executor::main]
@@ -51,13 +49,6 @@ async fn main(_spawner: Spawner) {
     config.max_power = 100;
     config.max_packet_size_0 = 64;
 
-    // Required for windows compatibility.
-    // https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.9.1/kconfig/CONFIG_CDC_ACM_IAD.html#help
-    config.device_class = 0xEF;
-    config.device_sub_class = 0x02;
-    config.device_protocol = 0x01;
-    config.composite_with_iads = true;
-
     // Create embassy-usb DeviceBuilder using the driver and config.
     // It needs some buffers for building the descriptors.
     let mut config_descriptor = [0; 256];
@@ -85,8 +76,15 @@ async fn main(_spawner: Spawner) {
     let usb_fut = usb.run();
 
     // PIO UART setup
-    let uart = PioUart::new(9600, p.PIO0, p.PIN_4, p.PIN_5);
-    let (mut uart_tx, mut uart_rx) = uart.split();
+    let pio::Pio {
+        mut common, sm0, sm1, ..
+    } = pio::Pio::new(p.PIO0, Irqs);
+
+    let tx_program = PioUartTxProgram::new(&mut common);
+    let mut uart_tx = PioUartTx::new(9600, &mut common, sm0, p.PIN_4, &tx_program);
+
+    let rx_program = PioUartRxProgram::new(&mut common);
+    let mut uart_rx = PioUartRx::new(9600, &mut common, sm1, p.PIN_5, &rx_program);
 
     // Pipe setup
     let mut usb_pipe: Pipe<NoopRawMutex, 20> = Pipe::new();
@@ -163,8 +161,8 @@ async fn usb_write<'d, T: Instance + 'd>(
 }
 
 /// Read from the UART and write it to the USB TX pipe
-async fn uart_read(
-    uart_rx: &mut PioUartRx<'_>,
+async fn uart_read<PIO: pio::Instance, const SM: usize>(
+    uart_rx: &mut PioUartRx<'_, PIO, SM>,
     usb_pipe_writer: &mut embassy_sync::pipe::Writer<'_, NoopRawMutex, 20>,
 ) -> ! {
     let mut buf = [0; 64];
@@ -180,8 +178,8 @@ async fn uart_read(
 }
 
 /// Read from the UART TX pipe and write it to the UART
-async fn uart_write(
-    uart_tx: &mut PioUartTx<'_>,
+async fn uart_write<PIO: pio::Instance, const SM: usize>(
+    uart_tx: &mut PioUartTx<'_, PIO, SM>,
     uart_pipe_reader: &mut embassy_sync::pipe::Reader<'_, NoopRawMutex, 20>,
 ) -> ! {
     let mut buf = [0; 64];
@@ -192,197 +190,3 @@ async fn uart_write(
         let _ = uart_tx.write(&data).await;
     }
 }
-
-mod uart {
-    use embassy_rp::peripherals::PIO0;
-    use embassy_rp::pio::{Pio, PioPin};
-    use embassy_rp::Peripheral;
-
-    use crate::uart_rx::PioUartRx;
-    use crate::uart_tx::PioUartTx;
-    use crate::Irqs;
-
-    pub struct PioUart<'a> {
-        tx: PioUartTx<'a>,
-        rx: PioUartRx<'a>,
-    }
-
-    impl<'a> PioUart<'a> {
-        pub fn new(
-            baud: u64,
-            pio: impl Peripheral<P = PIO0> + 'a,
-            tx_pin: impl PioPin,
-            rx_pin: impl PioPin,
-        ) -> PioUart<'a> {
-            let Pio {
-                mut common, sm0, sm1, ..
-            } = Pio::new(pio, Irqs);
-
-            let tx = PioUartTx::new(&mut common, sm0, tx_pin, baud);
-            let rx = PioUartRx::new(&mut common, sm1, rx_pin, baud);
-
-            PioUart { tx, rx }
-        }
-
-        pub fn split(self) -> (PioUartTx<'a>, PioUartRx<'a>) {
-            (self.tx, self.rx)
-        }
-    }
-}
-
-mod uart_tx {
-    use core::convert::Infallible;
-
-    use embassy_rp::gpio::Level;
-    use embassy_rp::peripherals::PIO0;
-    use embassy_rp::pio::{Common, Config, Direction, FifoJoin, PioPin, ShiftDirection, StateMachine};
-    use embedded_io_async::{ErrorType, Write};
-    use fixed::traits::ToFixed;
-    use fixed_macro::types::U56F8;
-
-    pub struct PioUartTx<'a> {
-        sm_tx: StateMachine<'a, PIO0, 0>,
-    }
-
-    impl<'a> PioUartTx<'a> {
-        pub fn new(
-            common: &mut Common<'a, PIO0>,
-            mut sm_tx: StateMachine<'a, PIO0, 0>,
-            tx_pin: impl PioPin,
-            baud: u64,
-        ) -> Self {
-            let prg = pio_proc::pio_asm!(
-                r#"
-                .side_set 1 opt
-
-                ; An 8n1 UART transmit program.
-                ; OUT pin 0 and side-set pin 0 are both mapped to UART TX pin.
-
-                    pull       side 1 [7]  ; Assert stop bit, or stall with line in idle state
-                    set x, 7   side 0 [7]  ; Preload bit counter, assert start bit for 8 clocks
-                bitloop:                   ; This loop will run 8 times (8n1 UART)
-                    out pins, 1            ; Shift 1 bit from OSR to the first OUT pin
-                    jmp x-- bitloop   [6]  ; Each loop iteration is 8 cycles.
-            "#
-            );
-            let tx_pin = common.make_pio_pin(tx_pin);
-            sm_tx.set_pins(Level::High, &[&tx_pin]);
-            sm_tx.set_pin_dirs(Direction::Out, &[&tx_pin]);
-
-            let mut cfg = Config::default();
-
-            cfg.set_out_pins(&[&tx_pin]);
-            cfg.use_program(&common.load_program(&prg.program), &[&tx_pin]);
-            cfg.shift_out.auto_fill = false;
-            cfg.shift_out.direction = ShiftDirection::Right;
-            cfg.fifo_join = FifoJoin::TxOnly;
-            cfg.clock_divider = (U56F8!(125_000_000) / (8 * baud)).to_fixed();
-            sm_tx.set_config(&cfg);
-            sm_tx.set_enable(true);
-
-            Self { sm_tx }
-        }
-
-        pub async fn write_u8(&mut self, data: u8) {
-            self.sm_tx.tx().wait_push(data as u32).await;
-        }
-    }
-
-    impl ErrorType for PioUartTx<'_> {
-        type Error = Infallible;
-    }
-
-    impl Write for PioUartTx<'_> {
-        async fn write(&mut self, buf: &[u8]) -> Result<usize, Infallible> {
-            for byte in buf {
-                self.write_u8(*byte).await;
-            }
-            Ok(buf.len())
-        }
-    }
-}
-
-mod uart_rx {
-    use core::convert::Infallible;
-
-    use embassy_rp::gpio::Level;
-    use embassy_rp::peripherals::PIO0;
-    use embassy_rp::pio::{Common, Config, Direction, FifoJoin, PioPin, ShiftDirection, StateMachine};
-    use embedded_io_async::{ErrorType, Read};
-    use fixed::traits::ToFixed;
-    use fixed_macro::types::U56F8;
-
-    pub struct PioUartRx<'a> {
-        sm_rx: StateMachine<'a, PIO0, 1>,
-    }
-
-    impl<'a> PioUartRx<'a> {
-        pub fn new(
-            common: &mut Common<'a, PIO0>,
-            mut sm_rx: StateMachine<'a, PIO0, 1>,
-            rx_pin: impl PioPin,
-            baud: u64,
-        ) -> Self {
-            let prg = pio_proc::pio_asm!(
-                r#"
-                ; Slightly more fleshed-out 8n1 UART receiver which handles framing errors and
-                ; break conditions more gracefully.
-                ; IN pin 0 and JMP pin are both mapped to the GPIO used as UART RX.
-
-                start:
-                    wait 0 pin 0        ; Stall until start bit is asserted
-                    set x, 7    [10]    ; Preload bit counter, then delay until halfway through
-                rx_bitloop:             ; the first data bit (12 cycles incl wait, set).
-                    in pins, 1          ; Shift data bit into ISR
-                    jmp x-- rx_bitloop [6] ; Loop 8 times, each loop iteration is 8 cycles
-                    jmp pin good_rx_stop   ; Check stop bit (should be high)
-
-                    irq 4 rel           ; Either a framing error or a break. Set a sticky flag,
-                    wait 1 pin 0        ; and wait for line to return to idle state.
-                    jmp start           ; Don't push data if we didn't see good framing.
-
-                good_rx_stop:           ; No delay before returning to start; a little slack is
-                    in null 24
-                    push                ; important in case the TX clock is slightly too fast.
-            "#
-            );
-            let mut cfg = Config::default();
-            cfg.use_program(&common.load_program(&prg.program), &[]);
-
-            let rx_pin = common.make_pio_pin(rx_pin);
-            sm_rx.set_pins(Level::High, &[&rx_pin]);
-            cfg.set_in_pins(&[&rx_pin]);
-            cfg.set_jmp_pin(&rx_pin);
-            sm_rx.set_pin_dirs(Direction::In, &[&rx_pin]);
-
-            cfg.clock_divider = (U56F8!(125_000_000) / (8 * baud)).to_fixed();
-            cfg.shift_in.auto_fill = false;
-            cfg.shift_in.direction = ShiftDirection::Right;
-            cfg.shift_in.threshold = 32;
-            cfg.fifo_join = FifoJoin::RxOnly;
-            sm_rx.set_config(&cfg);
-            sm_rx.set_enable(true);
-
-            Self { sm_rx }
-        }
-
-        pub async fn read_u8(&mut self) -> u8 {
-            self.sm_rx.rx().wait_pull().await as u8
-        }
-    }
-
-    impl ErrorType for PioUartRx<'_> {
-        type Error = Infallible;
-    }
-
-    impl Read for PioUartRx<'_> {
-        async fn read(&mut self, buf: &mut [u8]) -> Result<usize, Infallible> {
-            let mut i = 0;
-            while i < buf.len() {
-                buf[i] = self.read_u8().await;
-                i += 1;
-            }
-            Ok(i)
-        }
-    }
-}
diff --git a/examples/rp/src/bin/pio_ws2812.rs b/examples/rp/src/bin/pio_ws2812.rs
index ac145933c..d1fcfc471 100644
--- a/examples/rp/src/bin/pio_ws2812.rs
+++ b/examples/rp/src/bin/pio_ws2812.rs
@@ -6,15 +6,11 @@
 
 use defmt::*;
 use embassy_executor::Spawner;
-use embassy_rp::dma::{AnyChannel, Channel};
+use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::PIO0;
-use embassy_rp::pio::{
-    Common, Config, FifoJoin, Instance, InterruptHandler, Pio, PioPin, ShiftConfig, ShiftDirection, StateMachine,
-};
-use embassy_rp::{bind_interrupts, clocks, into_ref, Peripheral, PeripheralRef};
-use embassy_time::{Duration, Ticker, Timer};
-use fixed::types::U24F8;
-use fixed_macro::fixed;
+use embassy_rp::pio::{InterruptHandler, Pio};
+use embassy_rp::pio_programs::ws2812::{PioWs2812, PioWs2812Program};
+use embassy_time::{Duration, Ticker};
 use smart_leds::RGB8;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -22,96 +18,6 @@ bind_interrupts!(struct Irqs {
     PIO0_IRQ_0 => InterruptHandler<PIO0>;
 });
 
-pub struct Ws2812<'d, P: Instance, const S: usize, const N: usize> {
-    dma: PeripheralRef<'d, AnyChannel>,
-    sm: StateMachine<'d, P, S>,
-}
-
-impl<'d, P: Instance, const S: usize, const N: usize> Ws2812<'d, P, S, N> {
-    pub fn new(
-        pio: &mut Common<'d, P>,
-        mut sm: StateMachine<'d, P, S>,
-        dma: impl Peripheral<P = impl Channel> + 'd,
-        pin: impl PioPin,
-    ) -> Self {
-        into_ref!(dma);
-
-        // Setup sm0
-
-        // prepare the PIO program
-        let side_set = pio::SideSet::new(false, 1, false);
-        let mut a: pio::Assembler<32> = pio::Assembler::new_with_side_set(side_set);
-
-        const T1: u8 = 2; // start bit
-        const T2: u8 = 5; // data bit
-        const T3: u8 = 3; // stop bit
-        const CYCLES_PER_BIT: u32 = (T1 + T2 + T3) as u32;
-
-        let mut wrap_target = a.label();
-        let mut wrap_source = a.label();
-        let mut do_zero = a.label();
-        a.set_with_side_set(pio::SetDestination::PINDIRS, 1, 0);
-        a.bind(&mut wrap_target);
-        // Do stop bit
-        a.out_with_delay_and_side_set(pio::OutDestination::X, 1, T3 - 1, 0);
-        // Do start bit
-        a.jmp_with_delay_and_side_set(pio::JmpCondition::XIsZero, &mut do_zero, T1 - 1, 1);
-        // Do data bit = 1
-        a.jmp_with_delay_and_side_set(pio::JmpCondition::Always, &mut wrap_target, T2 - 1, 1);
-        a.bind(&mut do_zero);
-        // Do data bit = 0
-        a.nop_with_delay_and_side_set(T2 - 1, 0);
-        a.bind(&mut wrap_source);
-
-        let prg = a.assemble_with_wrap(wrap_source, wrap_target);
-        let mut cfg = Config::default();
-
-        // Pin config
-        let out_pin = pio.make_pio_pin(pin);
-        cfg.set_out_pins(&[&out_pin]);
-        cfg.set_set_pins(&[&out_pin]);
-
-        cfg.use_program(&pio.load_program(&prg), &[&out_pin]);
-
-        // Clock config, measured in kHz to avoid overflows
-        // TODO CLOCK_FREQ should come from embassy_rp
-        let clock_freq = U24F8::from_num(clocks::clk_sys_freq() / 1000);
-        let ws2812_freq = fixed!(800: U24F8);
-        let bit_freq = ws2812_freq * CYCLES_PER_BIT;
-        cfg.clock_divider = clock_freq / bit_freq;
-
-        // FIFO config
-        cfg.fifo_join = FifoJoin::TxOnly;
-        cfg.shift_out = ShiftConfig {
-            auto_fill: true,
-            threshold: 24,
-            direction: ShiftDirection::Left,
-        };
-
-        sm.set_config(&cfg);
-        sm.set_enable(true);
-
-        Self {
-            dma: dma.map_into(),
-            sm,
-        }
-    }
-
-    pub async fn write(&mut self, colors: &[RGB8; N]) {
-        // Precompute the word bytes from the colors
-        let mut words = [0u32; N];
-        for i in 0..N {
-            let word = (u32::from(colors[i].g) << 24) | (u32::from(colors[i].r) << 16) | (u32::from(colors[i].b) << 8);
-            words[i] = word;
-        }
-
-        // DMA transfer
-        self.sm.tx().dma_push(self.dma.reborrow(), &words).await;
-
-        Timer::after_micros(55).await;
-    }
-}
-
 /// Input a value 0 to 255 to get a color value
 /// The colours are a transition r - g - b - back to r.
 fn wheel(mut wheel_pos: u8) -> RGB8 {
@@ -142,7 +48,8 @@ async fn main(_spawner: Spawner) {
     // Common neopixel pins:
     // Thing plus: 8
     // Adafruit Feather: 16;  Adafruit Feather+RFM95: 4
-    let mut ws2812 = Ws2812::new(&mut common, sm0, p.DMA_CH0, p.PIN_16);
+    let program = PioWs2812Program::new(&mut common);
+    let mut ws2812 = PioWs2812::new(&mut common, sm0, p.DMA_CH0, p.PIN_16, &program);
 
     // Loop forever making RGB values and pushing them out to the WS2812.
     let mut ticker = Ticker::every(Duration::from_millis(10));
diff --git a/examples/rp/src/bin/pwm.rs b/examples/rp/src/bin/pwm.rs
index 26e233260..f985bf7cf 100644
--- a/examples/rp/src/bin/pwm.rs
+++ b/examples/rp/src/bin/pwm.rs
@@ -1,24 +1,37 @@
 //! This example shows how to use PWM (Pulse Width Modulation) in the RP2040 chip.
 //!
-//! The LED on the RP Pico W board is connected differently. Add a LED and resistor to another pin.
+//! We demonstrate two ways of using PWM:
+//! 1. Via config
+//! 2. Via setting a duty cycle
 
 #![no_std]
 #![no_main]
 
 use defmt::*;
 use embassy_executor::Spawner;
-use embassy_rp::pwm::{Config, Pwm};
+use embassy_rp::Peri;
+use embassy_rp::peripherals::{PIN_4, PIN_25, PWM_SLICE2, PWM_SLICE4};
+use embassy_rp::pwm::{Config, Pwm, SetDutyCycle};
 use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
-async fn main(_spawner: Spawner) {
+async fn main(spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
+    spawner.spawn(pwm_set_config(p.PWM_SLICE4, p.PIN_25).unwrap());
+    spawner.spawn(pwm_set_dutycycle(p.PWM_SLICE2, p.PIN_4).unwrap());
+}
 
-    let mut c: Config = Default::default();
-    c.top = 0x8000;
+/// Demonstrate PWM by modifying & applying the config
+///
+/// Using the onboard led, if You are using a different Board than plain Pico2 (i.e. W variant)
+/// you must use another slice & pin and an appropriate resistor.
+#[embassy_executor::task]
+async fn pwm_set_config(slice4: Peri<'static, PWM_SLICE4>, pin25: Peri<'static, PIN_25>) {
+    let mut c = Config::default();
+    c.top = 32_768;
     c.compare_b = 8;
-    let mut pwm = Pwm::new_output_b(p.PWM_SLICE4, p.PIN_25, c.clone());
+    let mut pwm = Pwm::new_output_b(slice4, pin25, c.clone());
 
     loop {
         info!("current LED duty cycle: {}/32768", c.compare_b);
@@ -27,3 +40,41 @@ async fn main(_spawner: Spawner) {
         pwm.set_config(&c);
     }
 }
+
+/// Demonstrate PWM by setting duty cycle
+///
+/// Using GP4 in Slice2, make sure to use an appropriate resistor.
+#[embassy_executor::task]
+async fn pwm_set_dutycycle(slice2: Peri<'static, PWM_SLICE2>, pin4: Peri<'static, PIN_4>) {
+    // If we aim for a specific frequency, here is how we can calculate the top value.
+    // The top value sets the period of the PWM cycle, so a counter goes from 0 to top and then wraps around to 0.
+    // Every such wraparound is one PWM cycle. So here is how we get 25KHz:
+    let desired_freq_hz = 25_000;
+    let clock_freq_hz = embassy_rp::clocks::clk_sys_freq();
+    let divider = 16u8;
+    let period = (clock_freq_hz / (desired_freq_hz * divider as u32)) as u16 - 1;
+
+    let mut c = Config::default();
+    c.top = period;
+    c.divider = divider.into();
+
+    let mut pwm = Pwm::new_output_a(slice2, pin4, c.clone());
+
+    loop {
+        // 100% duty cycle, fully on
+        pwm.set_duty_cycle_fully_on().unwrap();
+        Timer::after_secs(1).await;
+
+        // 66% duty cycle. Expressed as simple percentage.
+        pwm.set_duty_cycle_percent(66).unwrap();
+        Timer::after_secs(1).await;
+
+        // 25% duty cycle. Expressed as 32768/4 = 8192.
+        pwm.set_duty_cycle(c.top / 4).unwrap();
+        Timer::after_secs(1).await;
+
+        // 0% duty cycle, fully off.
+        pwm.set_duty_cycle_fully_off().unwrap();
+        Timer::after_secs(1).await;
+    }
+}
diff --git a/examples/rp/src/bin/rtc.rs b/examples/rp/src/bin/rtc.rs
index e9a5e43a8..1692bdf36 100644
--- a/examples/rp/src/bin/rtc.rs
+++ b/examples/rp/src/bin/rtc.rs
@@ -5,16 +5,22 @@
 
 use defmt::*;
 use embassy_executor::Spawner;
+use embassy_rp::bind_interrupts;
 use embassy_rp::rtc::{DateTime, DayOfWeek, Rtc};
 use embassy_time::Timer;
 use {defmt_rtt as _, panic_probe as _};
 
+// Bind the RTC interrupt to the handler
+bind_interrupts!(struct Irqs {
+    RTC_IRQ => embassy_rp::rtc::InterruptHandler;
+});
+
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
     info!("Wait for 20s");
 
-    let mut rtc = Rtc::new(p.RTC);
+    let mut rtc = Rtc::new(p.RTC, Irqs);
 
     if !rtc.is_running() {
         info!("Start RTC");
diff --git a/examples/rp/src/bin/rtc_alarm.rs b/examples/rp/src/bin/rtc_alarm.rs
new file mode 100644
index 000000000..bde49ccd5
--- /dev/null
+++ b/examples/rp/src/bin/rtc_alarm.rs
@@ -0,0 +1,66 @@
+//! This example shows how to use RTC (Real Time Clock) for scheduling alarms and reacting to them.
+
+#![no_std]
+#![no_main]
+
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_futures::select::{Either, select};
+use embassy_rp::bind_interrupts;
+use embassy_rp::rtc::{DateTime, DateTimeFilter, DayOfWeek, Rtc};
+use embassy_time::Timer;
+use {defmt_rtt as _, panic_probe as _};
+
+// Bind the RTC interrupt to the handler
+bind_interrupts!(struct Irqs {
+    RTC_IRQ => embassy_rp::rtc::InterruptHandler;
+});
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    let mut rtc = Rtc::new(p.RTC, Irqs);
+
+    if !rtc.is_running() {
+        info!("Start RTC");
+        let now = DateTime {
+            year: 2000,
+            month: 1,
+            day: 1,
+            day_of_week: DayOfWeek::Saturday,
+            hour: 0,
+            minute: 0,
+            second: 0,
+        };
+        rtc.set_datetime(now).unwrap();
+    }
+
+    loop {
+        // Wait for 5 seconds or until the alarm is triggered
+        match select(Timer::after_secs(5), rtc.wait_for_alarm()).await {
+            // Timer expired
+            Either::First(_) => {
+                let dt = rtc.now().unwrap();
+                info!(
+                    "Now: {}-{:02}-{:02} {}:{:02}:{:02}",
+                    dt.year, dt.month, dt.day, dt.hour, dt.minute, dt.second,
+                );
+
+                // See if the alarm is already scheduled, if not, schedule it
+                if rtc.alarm_scheduled().is_none() {
+                    info!("Scheduling alarm for 30 seconds from now");
+                    rtc.schedule_alarm(DateTimeFilter::default().second((dt.second + 30) % 60));
+                    info!("Alarm scheduled: {}", rtc.alarm_scheduled().unwrap());
+                }
+            }
+            // Alarm triggered
+            Either::Second(_) => {
+                let dt = rtc.now().unwrap();
+                info!(
+                    "ALARM TRIGGERED! Now: {}-{:02}-{:02} {}:{:02}:{:02}",
+                    dt.year, dt.month, dt.day, dt.hour, dt.minute, dt.second,
+                );
+            }
+        }
+    }
+}
diff --git a/examples/rp/src/bin/shared_bus.rs b/examples/rp/src/bin/shared_bus.rs
new file mode 100644
index 000000000..db7566b1a
--- /dev/null
+++ b/examples/rp/src/bin/shared_bus.rs
@@ -0,0 +1,115 @@
+//! This example shows how to share (async) I2C and SPI buses between multiple devices.
+
+#![no_std]
+#![no_main]
+
+use defmt::*;
+use embassy_embedded_hal::shared_bus::asynch::i2c::I2cDevice;
+use embassy_embedded_hal::shared_bus::asynch::spi::SpiDevice;
+use embassy_executor::Spawner;
+use embassy_rp::bind_interrupts;
+use embassy_rp::gpio::{Level, Output};
+use embassy_rp::i2c::{self, I2c, InterruptHandler};
+use embassy_rp::peripherals::{I2C1, SPI1};
+use embassy_rp::spi::{self, Spi};
+use embassy_sync::blocking_mutex::raw::NoopRawMutex;
+use embassy_sync::mutex::Mutex;
+use embassy_time::Timer;
+use static_cell::StaticCell;
+use {defmt_rtt as _, panic_probe as _};
+
+type Spi1Bus = Mutex<NoopRawMutex, Spi<'static, SPI1, spi::Async>>;
+type I2c1Bus = Mutex<NoopRawMutex, I2c<'static, I2C1, i2c::Async>>;
+
+bind_interrupts!(struct Irqs {
+    I2C1_IRQ => InterruptHandler<I2C1>;
+});
+
+#[embassy_executor::main]
+async fn main(spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    info!("Here we go!");
+
+    // Shared I2C bus
+    let i2c = I2c::new_async(p.I2C1, p.PIN_15, p.PIN_14, Irqs, i2c::Config::default());
+    static I2C_BUS: StaticCell<I2c1Bus> = StaticCell::new();
+    let i2c_bus = I2C_BUS.init(Mutex::new(i2c));
+
+    spawner.spawn(i2c_task_a(i2c_bus).unwrap());
+    spawner.spawn(i2c_task_b(i2c_bus).unwrap());
+
+    // Shared SPI bus
+    let spi_cfg = spi::Config::default();
+    let spi = Spi::new(p.SPI1, p.PIN_10, p.PIN_11, p.PIN_12, p.DMA_CH0, p.DMA_CH1, spi_cfg);
+    static SPI_BUS: StaticCell<Spi1Bus> = StaticCell::new();
+    let spi_bus = SPI_BUS.init(Mutex::new(spi));
+
+    // Chip select pins for the SPI devices
+    let cs_a = Output::new(p.PIN_0, Level::High);
+    let cs_b = Output::new(p.PIN_1, Level::High);
+
+    spawner.spawn(spi_task_a(spi_bus, cs_a).unwrap());
+    spawner.spawn(spi_task_b(spi_bus, cs_b).unwrap());
+}
+
+#[embassy_executor::task]
+async fn i2c_task_a(i2c_bus: &'static I2c1Bus) {
+    let i2c_dev = I2cDevice::new(i2c_bus);
+    let _sensor = DummyI2cDeviceDriver::new(i2c_dev, 0xC0);
+    loop {
+        info!("i2c task A");
+        Timer::after_secs(1).await;
+    }
+}
+
+#[embassy_executor::task]
+async fn i2c_task_b(i2c_bus: &'static I2c1Bus) {
+    let i2c_dev = I2cDevice::new(i2c_bus);
+    let _sensor = DummyI2cDeviceDriver::new(i2c_dev, 0xDE);
+    loop {
+        info!("i2c task B");
+        Timer::after_secs(1).await;
+    }
+}
+
+#[embassy_executor::task]
+async fn spi_task_a(spi_bus: &'static Spi1Bus, cs: Output<'static>) {
+    let spi_dev = SpiDevice::new(spi_bus, cs);
+    let _sensor = DummySpiDeviceDriver::new(spi_dev);
+    loop {
+        info!("spi task A");
+        Timer::after_secs(1).await;
+    }
+}
+
+#[embassy_executor::task]
+async fn spi_task_b(spi_bus: &'static Spi1Bus, cs: Output<'static>) {
+    let spi_dev = SpiDevice::new(spi_bus, cs);
+    let _sensor = DummySpiDeviceDriver::new(spi_dev);
+    loop {
+        info!("spi task B");
+        Timer::after_secs(1).await;
+    }
+}
+
+// Dummy I2C device driver, using `embedded-hal-async`
+struct DummyI2cDeviceDriver<I2C: embedded_hal_async::i2c::I2c> {
+    _i2c: I2C,
+}
+
+impl<I2C: embedded_hal_async::i2c::I2c> DummyI2cDeviceDriver<I2C> {
+    fn new(i2c_dev: I2C, _address: u8) -> Self {
+        Self { _i2c: i2c_dev }
+    }
+}
+
+// Dummy SPI device driver, using `embedded-hal-async`
+struct DummySpiDeviceDriver<SPI: embedded_hal_async::spi::SpiDevice> {
+    _spi: SPI,
+}
+
+impl<SPI: embedded_hal_async::spi::SpiDevice> DummySpiDeviceDriver<SPI> {
+    fn new(spi_dev: SPI) -> Self {
+        Self { _spi: spi_dev }
+    }
+}
diff --git a/examples/rp/src/bin/sharing.rs b/examples/rp/src/bin/sharing.rs
new file mode 100644
index 000000000..618ab9117
--- /dev/null
+++ b/examples/rp/src/bin/sharing.rs
@@ -0,0 +1,149 @@
+//! This example shows some common strategies for sharing resources between tasks.
+//!
+//! We demonstrate five different ways of sharing, covering different use cases:
+//! - Atomics: This method is used for simple values, such as bool and u8..u32
+//! - Blocking Mutex: This is used for sharing non-async things, using Cell/RefCell for interior mutability.
+//! - Async Mutex: This is used for sharing async resources, where you need to hold the lock across await points.
+//!   The async Mutex has interior mutability built-in, so no RefCell is needed.
+//! - Cell: For sharing Copy types between tasks running on the same executor.
+//! - RefCell: When you want &mut access to a value shared between tasks running on the same executor.
+//!
+//! More information: https://embassy.dev/book/#_sharing_peripherals_between_tasks
+
+#![no_std]
+#![no_main]
+
+use core::cell::{Cell, RefCell};
+use core::sync::atomic::{AtomicU32, Ordering};
+
+use cortex_m_rt::entry;
+use defmt::info;
+use embassy_executor::{Executor, InterruptExecutor};
+use embassy_rp::clocks::RoscRng;
+use embassy_rp::interrupt::{InterruptExt, Priority};
+use embassy_rp::peripherals::UART0;
+use embassy_rp::uart::{self, InterruptHandler, UartTx};
+use embassy_rp::{bind_interrupts, interrupt};
+use embassy_sync::blocking_mutex::raw::CriticalSectionRawMutex;
+use embassy_sync::{blocking_mutex, mutex};
+use embassy_time::{Duration, Ticker};
+use static_cell::{ConstStaticCell, StaticCell};
+use {defmt_rtt as _, panic_probe as _};
+
+type UartAsyncMutex = mutex::Mutex<CriticalSectionRawMutex, UartTx<'static, uart::Async>>;
+
+struct MyType {
+    inner: u32,
+}
+
+static EXECUTOR_HI: InterruptExecutor = InterruptExecutor::new();
+static EXECUTOR_LOW: StaticCell<Executor> = StaticCell::new();
+
+// Use Atomics for simple values
+static ATOMIC: AtomicU32 = AtomicU32::new(0);
+
+// Use blocking Mutex with Cell/RefCell for sharing non-async things
+static MUTEX_BLOCKING: blocking_mutex::Mutex<CriticalSectionRawMutex, RefCell<MyType>> =
+    blocking_mutex::Mutex::new(RefCell::new(MyType { inner: 0 }));
+
+bind_interrupts!(struct Irqs {
+    UART0_IRQ => InterruptHandler<UART0>;
+});
+
+#[interrupt]
+unsafe fn SWI_IRQ_0() {
+    unsafe { EXECUTOR_HI.on_interrupt() }
+}
+
+#[entry]
+fn main() -> ! {
+    let p = embassy_rp::init(Default::default());
+    info!("Here we go!");
+
+    let uart = UartTx::new(p.UART0, p.PIN_0, p.DMA_CH0, uart::Config::default());
+    // Use the async Mutex for sharing async things (built-in interior mutability)
+    static UART: StaticCell<UartAsyncMutex> = StaticCell::new();
+    let uart = UART.init(mutex::Mutex::new(uart));
+
+    // High-priority executor: runs in interrupt mode
+    interrupt::SWI_IRQ_0.set_priority(Priority::P3);
+    let spawner = EXECUTOR_HI.start(interrupt::SWI_IRQ_0);
+    spawner.spawn(task_a(uart).unwrap());
+
+    // Low priority executor: runs in thread mode
+    let executor = EXECUTOR_LOW.init(Executor::new());
+    executor.run(|spawner| {
+        // No Mutex needed when sharing between tasks running on the same executor
+
+        // Use Cell for Copy-types
+        static CELL: ConstStaticCell<Cell<[u8; 4]>> = ConstStaticCell::new(Cell::new([0; 4]));
+        let cell = CELL.take();
+
+        // Use RefCell for &mut access
+        static REF_CELL: ConstStaticCell<RefCell<MyType>> = ConstStaticCell::new(RefCell::new(MyType { inner: 0 }));
+        let ref_cell = REF_CELL.take();
+
+        spawner.spawn(task_b(uart, cell, ref_cell).unwrap());
+        spawner.spawn(task_c(cell, ref_cell).unwrap());
+    });
+}
+
+#[embassy_executor::task]
+async fn task_a(uart: &'static UartAsyncMutex) {
+    let mut ticker = Ticker::every(Duration::from_secs(1));
+    loop {
+        let random = RoscRng.next_u32();
+
+        {
+            let mut uart = uart.lock().await;
+            uart.write(b"task a").await.unwrap();
+            // The uart lock is released when it goes out of scope
+        }
+
+        ATOMIC.store(random, Ordering::Relaxed);
+
+        MUTEX_BLOCKING.lock(|x| x.borrow_mut().inner = random);
+
+        ticker.next().await;
+    }
+}
+
+#[embassy_executor::task]
+async fn task_b(uart: &'static UartAsyncMutex, cell: &'static Cell<[u8; 4]>, ref_cell: &'static RefCell<MyType>) {
+    let mut ticker = Ticker::every(Duration::from_secs(1));
+    loop {
+        let random = RoscRng.next_u32();
+
+        uart.lock().await.write(b"task b").await.unwrap();
+
+        cell.set(random.to_be_bytes());
+
+        ref_cell.borrow_mut().inner = random;
+
+        ticker.next().await;
+    }
+}
+
+#[embassy_executor::task]
+async fn task_c(cell: &'static Cell<[u8; 4]>, ref_cell: &'static RefCell<MyType>) {
+    let mut ticker = Ticker::every(Duration::from_secs(1));
+    loop {
+        info!("=======================");
+
+        let atomic_val = ATOMIC.load(Ordering::Relaxed);
+        info!("atomic: {}", atomic_val);
+
+        MUTEX_BLOCKING.lock(|x| {
+            let val = x.borrow().inner;
+            info!("blocking mutex: {}", val);
+        });
+
+        let cell_val = cell.get();
+        info!("cell: {:?}", cell_val);
+
+        let ref_cell_val = ref_cell.borrow().inner;
+        info!("ref_cell: {:?}", ref_cell_val);
+
+        ticker.next().await;
+    }
+}
diff --git a/examples/rp/src/bin/spi_display.rs b/examples/rp/src/bin/spi_display.rs
index e937b9d0a..4bf924e56 100644
--- a/examples/rp/src/bin/spi_display.rs
+++ b/examples/rp/src/bin/spi_display.rs
@@ -9,25 +9,27 @@
 use core::cell::RefCell;
 
 use defmt::*;
+use display_interface_spi::SPIInterface;
 use embassy_embedded_hal::shared_bus::blocking::spi::SpiDeviceWithConfig;
 use embassy_executor::Spawner;
 use embassy_rp::gpio::{Level, Output};
 use embassy_rp::spi;
-use embassy_rp::spi::{Blocking, Spi};
-use embassy_sync::blocking_mutex::raw::NoopRawMutex;
+use embassy_rp::spi::Spi;
 use embassy_sync::blocking_mutex::Mutex;
+use embassy_sync::blocking_mutex::raw::NoopRawMutex;
 use embassy_time::Delay;
 use embedded_graphics::image::{Image, ImageRawLE};
-use embedded_graphics::mono_font::ascii::FONT_10X20;
 use embedded_graphics::mono_font::MonoTextStyle;
+use embedded_graphics::mono_font::ascii::FONT_10X20;
 use embedded_graphics::pixelcolor::Rgb565;
 use embedded_graphics::prelude::*;
 use embedded_graphics::primitives::{PrimitiveStyleBuilder, Rectangle};
 use embedded_graphics::text::Text;
-use st7789::{Orientation, ST7789};
+use mipidsi::Builder;
+use mipidsi::models::ST7789;
+use mipidsi::options::{Orientation, Rotation};
 use {defmt_rtt as _, panic_probe as _};
 
-use crate::my_display_interface::SPIDeviceInterface;
 use crate::touch::Touch;
 
 const DISPLAY_FREQ: u32 = 64_000_000;
@@ -58,7 +60,7 @@ async fn main(_spawner: Spawner) {
     touch_config.phase = spi::Phase::CaptureOnSecondTransition;
     touch_config.polarity = spi::Polarity::IdleHigh;
 
-    let spi: Spi<'_, _, Blocking> = Spi::new_blocking(p.SPI1, clk, mosi, miso, touch_config.clone());
+    let spi = Spi::new_blocking(p.SPI1, clk, mosi, miso, touch_config.clone());
     let spi_bus: Mutex<NoopRawMutex, _> = Mutex::new(RefCell::new(spi));
 
     let display_spi = SpiDeviceWithConfig::new(&spi_bus, Output::new(display_cs, Level::High), display_config);
@@ -74,17 +76,15 @@ async fn main(_spawner: Spawner) {
     let _bl = Output::new(bl, Level::High);
 
     // display interface abstraction from SPI and DC
-    let di = SPIDeviceInterface::new(display_spi, dcx);
-
-    // create driver
-    let mut display = ST7789::new(di, rst, 240, 320);
-
-    // initialize
-    display.init(&mut Delay).unwrap();
-
-    // set default orientation
-    display.set_orientation(Orientation::Landscape).unwrap();
-
+    let di = SPIInterface::new(display_spi, dcx);
+
+    // Define the display from the display interface and initialize it
+    let mut display = Builder::new(ST7789, di)
+        .display_size(240, 320)
+        .reset_pin(rst)
+        .orientation(Orientation::new().rotate(Rotation::Deg90))
+        .init(&mut Delay)
+        .unwrap();
     display.clear(Rgb565::BLACK).unwrap();
 
     let raw_image_data = ImageRawLE::new(include_bytes!("../../assets/ferris.raw"), 86);
@@ -167,146 +167,7 @@ mod touch {
 
             let x = ((x - cal.x1) * cal.sx / (cal.x2 - cal.x1)).clamp(0, cal.sx);
             let y = ((y - cal.y1) * cal.sy / (cal.y2 - cal.y1)).clamp(0, cal.sy);
-            if x == 0 && y == 0 {
-                None
-            } else {
-                Some((x, y))
-            }
-        }
-    }
-}
-
-mod my_display_interface {
-    use display_interface::{DataFormat, DisplayError, WriteOnlyDataCommand};
-    use embedded_hal_1::digital::OutputPin;
-    use embedded_hal_1::spi::SpiDevice;
-
-    /// SPI display interface.
-    ///
-    /// This combines the SPI peripheral and a data/command pin
-    pub struct SPIDeviceInterface<SPI, DC> {
-        spi: SPI,
-        dc: DC,
-    }
-
-    impl<SPI, DC> SPIDeviceInterface<SPI, DC>
-    where
-        SPI: SpiDevice,
-        DC: OutputPin,
-    {
-        /// Create new SPI interface for communciation with a display driver
-        pub fn new(spi: SPI, dc: DC) -> Self {
-            Self { spi, dc }
-        }
-    }
-
-    impl<SPI, DC> WriteOnlyDataCommand for SPIDeviceInterface<SPI, DC>
-    where
-        SPI: SpiDevice,
-        DC: OutputPin,
-    {
-        fn send_commands(&mut self, cmds: DataFormat<'_>) -> Result<(), DisplayError> {
-            // 1 = data, 0 = command
-            self.dc.set_low().map_err(|_| DisplayError::DCError)?;
-
-            send_u8(&mut self.spi, cmds).map_err(|_| DisplayError::BusWriteError)?;
-            Ok(())
-        }
-
-        fn send_data(&mut self, buf: DataFormat<'_>) -> Result<(), DisplayError> {
-            // 1 = data, 0 = command
-            self.dc.set_high().map_err(|_| DisplayError::DCError)?;
-
-            send_u8(&mut self.spi, buf).map_err(|_| DisplayError::BusWriteError)?;
-            Ok(())
-        }
-    }
-
-    fn send_u8<T: SpiDevice>(spi: &mut T, words: DataFormat<'_>) -> Result<(), T::Error> {
-        match words {
-            DataFormat::U8(slice) => spi.write(slice),
-            DataFormat::U16(slice) => {
-                use byte_slice_cast::*;
-                spi.write(slice.as_byte_slice())
-            }
-            DataFormat::U16LE(slice) => {
-                use byte_slice_cast::*;
-                for v in slice.as_mut() {
-                    *v = v.to_le();
-                }
-                spi.write(slice.as_byte_slice())
-            }
-            DataFormat::U16BE(slice) => {
-                use byte_slice_cast::*;
-                for v in slice.as_mut() {
-                    *v = v.to_be();
-                }
-                spi.write(slice.as_byte_slice())
-            }
-            DataFormat::U8Iter(iter) => {
-                let mut buf = [0; 32];
-                let mut i = 0;
-
-                for v in iter.into_iter() {
-                    buf[i] = v;
-                    i += 1;
-
-                    if i == buf.len() {
-                        spi.write(&buf)?;
-                        i = 0;
-                    }
-                }
-
-                if i > 0 {
-                    spi.write(&buf[..i])?;
-                }
-
-                Ok(())
-            }
-            DataFormat::U16LEIter(iter) => {
-                use byte_slice_cast::*;
-                let mut buf = [0; 32];
-                let mut i = 0;
-
-                for v in iter.map(u16::to_le) {
-                    buf[i] = v;
-                    i += 1;
-
-                    if i == buf.len() {
-                        spi.write(&buf.as_byte_slice())?;
-                        i = 0;
-                    }
-                }
-
-                if i > 0 {
-                    spi.write(&buf[..i].as_byte_slice())?;
-                }
-
-                Ok(())
-            }
-            DataFormat::U16BEIter(iter) => {
-                use byte_slice_cast::*;
-                let mut buf = [0; 64];
-                let mut i = 0;
-                let len = buf.len();
-
-                for v in iter.map(u16::to_be) {
-                    buf[i] = v;
-                    i += 1;
-
-                    if i == len {
-                        spi.write(&buf.as_byte_slice())?;
-                        i = 0;
-                    }
-                }
-
-                if i > 0 {
-                    spi.write(&buf[..i].as_byte_slice())?;
-                }
-
-                Ok(())
-            }
-            _ => unimplemented!(),
+            if x == 0 && y == 0 { None } else { Some((x, y)) }
         }
     }
 }
diff --git a/examples/rp/src/bin/spi_gc9a01.rs b/examples/rp/src/bin/spi_gc9a01.rs
new file mode 100644
index 000000000..fd007b9bd
--- /dev/null
+++ b/examples/rp/src/bin/spi_gc9a01.rs
@@ -0,0 +1,125 @@
+//! This example shows how to use SPI (Serial Peripheral Interface) in the RP2040 chip.
+//!
+//! Example written for a display using the GC9A01 chip. Possibly the Waveshare RP2040-LCD-1.28
+//! (https://www.waveshare.com/wiki/RP2040-LCD-1.28)
+
+#![no_std]
+#![no_main]
+
+use core::cell::RefCell;
+
+use defmt::*;
+use display_interface_spi::SPIInterface;
+use embassy_embedded_hal::shared_bus::blocking::spi::SpiDeviceWithConfig;
+use embassy_executor::Spawner;
+use embassy_rp::clocks::RoscRng;
+use embassy_rp::gpio::{Level, Output};
+use embassy_rp::spi;
+use embassy_rp::spi::{Blocking, Spi};
+use embassy_sync::blocking_mutex::Mutex;
+use embassy_sync::blocking_mutex::raw::NoopRawMutex;
+use embassy_time::{Delay, Duration, Timer};
+use embedded_graphics::image::{Image, ImageRawLE};
+use embedded_graphics::pixelcolor::Rgb565;
+use embedded_graphics::prelude::*;
+use embedded_graphics::primitives::{PrimitiveStyleBuilder, Rectangle};
+use mipidsi::Builder;
+use mipidsi::models::GC9A01;
+use mipidsi::options::{ColorInversion, ColorOrder};
+use {defmt_rtt as _, panic_probe as _};
+
+const DISPLAY_FREQ: u32 = 64_000_000;
+const LCD_X_RES: i32 = 240;
+const LCD_Y_RES: i32 = 240;
+const FERRIS_WIDTH: u32 = 86;
+const FERRIS_HEIGHT: u32 = 64;
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    let mut rng = RoscRng;
+
+    info!("Hello World!");
+
+    let bl = p.PIN_25;
+    let rst = p.PIN_12;
+    let display_cs = p.PIN_9;
+    let dcx = p.PIN_8;
+    let mosi = p.PIN_11;
+    let clk = p.PIN_10;
+
+    // create SPI
+    let mut display_config = spi::Config::default();
+    display_config.frequency = DISPLAY_FREQ;
+    display_config.phase = spi::Phase::CaptureOnSecondTransition;
+    display_config.polarity = spi::Polarity::IdleHigh;
+
+    let spi: Spi<'_, _, Blocking> = Spi::new_blocking_txonly(p.SPI1, clk, mosi, display_config.clone());
+    let spi_bus: Mutex<NoopRawMutex, _> = Mutex::new(RefCell::new(spi));
+
+    let display_spi = SpiDeviceWithConfig::new(&spi_bus, Output::new(display_cs, Level::High), display_config);
+    let dcx = Output::new(dcx, Level::Low);
+    let rst = Output::new(rst, Level::Low);
+    // dcx: 0 = command, 1 = data
+
+    // Enable LCD backlight
+    let _bl = Output::new(bl, Level::High);
+
+    // display interface abstraction from SPI and DC
+    let di = SPIInterface::new(display_spi, dcx);
+
+    // Define the display from the display interface and initialize it
+    let mut display = Builder::new(GC9A01, di)
+        .display_size(240, 240)
+        .reset_pin(rst)
+        .color_order(ColorOrder::Bgr)
+        .invert_colors(ColorInversion::Inverted)
+        .init(&mut Delay)
+        .unwrap();
+    display.clear(Rgb565::BLACK).unwrap();
+
+    let raw_image_data = ImageRawLE::new(include_bytes!("../../assets/ferris.raw"), FERRIS_WIDTH);
+    let mut ferris = Image::new(&raw_image_data, Point::zero());
+
+    let r = rng.next_u32();
+    let mut delta = Point {
+        x: ((r % 10) + 5) as i32,
+        y: (((r >> 8) % 10) + 5) as i32,
+    };
+    loop {
+        // Move Ferris
+        let bb = ferris.bounding_box();
+        let tl = bb.top_left;
+        let br = bb.bottom_right().unwrap();
+        if tl.x < 0 || br.x > LCD_X_RES {
+            delta.x = -delta.x;
+        }
+        if tl.y < 0 || br.y > LCD_Y_RES {
+            delta.y = -delta.y;
+        }
+
+        // Erase ghosting
+        let style = PrimitiveStyleBuilder::new().fill_color(Rgb565::BLACK).build();
+        let mut off = Point { x: 0, y: 0 };
+        if delta.x < 0 {
+            off.x = FERRIS_WIDTH as i32;
+        }
+        Rectangle::new(tl + off, Size::new(delta.x as u32, FERRIS_HEIGHT))
+            .into_styled(style)
+            .draw(&mut display)
+            .unwrap();
+        off = Point { x: 0, y: 0 };
+        if delta.y < 0 {
+            off.y = FERRIS_HEIGHT as i32;
+        }
+        Rectangle::new(tl + off, Size::new(FERRIS_WIDTH, delta.y as u32))
+            .into_styled(style)
+            .draw(&mut display)
+            .unwrap();
+        // Translate Ferris
+        ferris.translate_mut(delta);
+        // Display the image
+        ferris.draw(&mut display).unwrap();
+        Timer::after(Duration::from_millis(50)).await;
+    }
+}
diff --git a/examples/rp/src/bin/spi_sdmmc.rs b/examples/rp/src/bin/spi_sdmmc.rs
index 4cbc82f7b..4e3c2f199 100644
--- a/examples/rp/src/bin/spi_sdmmc.rs
+++ b/examples/rp/src/bin/spi_sdmmc.rs
@@ -7,7 +7,6 @@
 #![no_main]
 
 use defmt::*;
-use embassy_embedded_hal::SetConfig;
 use embassy_executor::Spawner;
 use embassy_rp::spi::Spi;
 use embassy_rp::{gpio, spi};
@@ -33,7 +32,6 @@ impl embedded_sdmmc::TimeSource for DummyTimesource {
 
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
-    embassy_rp::pac::SIO.spinlock(31).write_value(1);
     let p = embassy_rp::init(Default::default());
 
     // SPI clock needs to be running at <= 400kHz during initialization
@@ -51,7 +49,7 @@ async fn main(_spawner: Spawner) {
     // Now that the card is initialized, the SPI clock can go faster
     let mut config = spi::Config::default();
     config.frequency = 16_000_000;
-    sdcard.spi(|dev| dev.bus_mut().set_config(&config)).ok();
+    sdcard.spi(|dev| dev.bus_mut().set_config(&config));
 
     // Now let's look for volumes (also known as partitions) on our block device.
     // To do this we need a Volume Manager. It will take ownership of the block device.
diff --git a/examples/rp/src/bin/uart_buffered_split.rs b/examples/rp/src/bin/uart_buffered_split.rs
index fac61aa04..820daed96 100644
--- a/examples/rp/src/bin/uart_buffered_split.rs
+++ b/examples/rp/src/bin/uart_buffered_split.rs
@@ -30,10 +30,10 @@ async fn main(spawner: Spawner) {
     let tx_buf = &mut TX_BUF.init([0; 16])[..];
     static RX_BUF: StaticCell<[u8; 16]> = StaticCell::new();
     let rx_buf = &mut RX_BUF.init([0; 16])[..];
-    let uart = BufferedUart::new(uart, Irqs, tx_pin, rx_pin, tx_buf, rx_buf, Config::default());
-    let (rx, mut tx) = uart.split();
+    let uart = BufferedUart::new(uart, tx_pin, rx_pin, Irqs, tx_buf, rx_buf, Config::default());
+    let (mut tx, rx) = uart.split();
 
-    unwrap!(spawner.spawn(reader(rx)));
+    spawner.spawn(unwrap!(reader(rx)));
 
     info!("Writing...");
     loop {
@@ -48,7 +48,7 @@ async fn main(spawner: Spawner) {
 }
 
 #[embassy_executor::task]
-async fn reader(mut rx: BufferedUartRx<'static, UART0>) {
+async fn reader(mut rx: BufferedUartRx) {
     info!("Reading...");
     loop {
         let mut buf = [0; 31];
diff --git a/examples/rp/src/bin/uart_r503.rs b/examples/rp/src/bin/uart_r503.rs
index 085be280b..a25d45b18 100644
--- a/examples/rp/src/bin/uart_r503.rs
+++ b/examples/rp/src/bin/uart_r503.rs
@@ -6,7 +6,7 @@ use embassy_executor::Spawner;
 use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::UART0;
 use embassy_rp::uart::{Config, DataBits, InterruptHandler as UARTInterruptHandler, Parity, StopBits, Uart};
-use embassy_time::{with_timeout, Duration, Timer};
+use embassy_time::{Duration, Timer, with_timeout};
 use heapless::Vec;
 use {defmt_rtt as _, panic_probe as _};
 
diff --git a/examples/rp/src/bin/uart_unidir.rs b/examples/rp/src/bin/uart_unidir.rs
index a45f40756..573b45b51 100644
--- a/examples/rp/src/bin/uart_unidir.rs
+++ b/examples/rp/src/bin/uart_unidir.rs
@@ -27,7 +27,7 @@ async fn main(spawner: Spawner) {
     let mut uart_tx = UartTx::new(p.UART0, p.PIN_0, p.DMA_CH0, Config::default());
     let uart_rx = UartRx::new(p.UART1, p.PIN_5, Irqs, p.DMA_CH1, Config::default());
 
-    unwrap!(spawner.spawn(reader(uart_rx)));
+    spawner.spawn(unwrap!(reader(uart_rx)));
 
     info!("Writing...");
     loop {
@@ -39,7 +39,7 @@ async fn main(spawner: Spawner) {
 }
 
 #[embassy_executor::task]
-async fn reader(mut rx: UartRx<'static, UART1, Async>) {
+async fn reader(mut rx: UartRx<'static, Async>) {
     info!("Reading...");
     loop {
         // read a total of 4 transmissions (32 / 8) and then print the result
diff --git a/examples/rp/src/bin/usb_ethernet.rs b/examples/rp/src/bin/usb_ethernet.rs
index f1b124efa..b62a602b1 100644
--- a/examples/rp/src/bin/usb_ethernet.rs
+++ b/examples/rp/src/bin/usb_ethernet.rs
@@ -7,8 +7,9 @@
 
 use defmt::*;
 use embassy_executor::Spawner;
+use embassy_net::StackResources;
 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};
@@ -38,13 +39,14 @@ async fn usb_ncm_task(class: Runner<'static, MyDriver, MTU>) -> ! {
 }
 
 #[embassy_executor::task]
-async fn net_task(stack: &'static Stack<Device<'static, MTU>>) -> ! {
-    stack.run().await
+async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static, MTU>>) -> ! {
+    runner.run().await
 }
 
 #[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);
@@ -57,12 +59,6 @@ async fn main(spawner: Spawner) {
     config.max_power = 100;
     config.max_packet_size_0 = 64;
 
-    // Required for Windows support.
-    config.composite_with_iads = true;
-    config.device_class = 0xEF;
-    config.device_sub_class = 0x02;
-    config.device_protocol = 0x01;
-
     // Create embassy-usb DeviceBuilder using the driver and config.
     static CONFIG_DESC: StaticCell<[u8; 256]> = StaticCell::new();
     static BOS_DESC: StaticCell<[u8; 256]> = StaticCell::new();
@@ -88,11 +84,11 @@ async fn main(spawner: Spawner) {
     // Build the builder.
     let usb = builder.build();
 
-    unwrap!(spawner.spawn(usb_task(usb)));
+    spawner.spawn(unwrap!(usb_task(usb)));
 
     static NET_STATE: StaticCell<NetState<MTU, 4, 4>> = StaticCell::new();
     let (runner, device) = class.into_embassy_net_device::<MTU, 4, 4>(NET_STATE.init(NetState::new()), our_mac_addr);
-    unwrap!(spawner.spawn(usb_ncm_task(runner)));
+    spawner.spawn(unwrap!(usb_ncm_task(runner)));
 
     let config = embassy_net::Config::dhcpv4(Default::default());
     //let config = embassy_net::Config::ipv4_static(embassy_net::StaticConfigV4 {
@@ -102,19 +98,13 @@ 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();
-    static RESOURCES: StaticCell<StackResources<2>> = StaticCell::new();
-    let stack = &*STACK.init(Stack::new(
-        device,
-        config,
-        RESOURCES.init(StackResources::<2>::new()),
-        seed,
-    ));
+    static RESOURCES: StaticCell<StackResources<3>> = StaticCell::new();
+    let (stack, runner) = embassy_net::new(device, config, RESOURCES.init(StackResources::new()), seed);
 
-    unwrap!(spawner.spawn(net_task(stack)));
+    spawner.spawn(unwrap!(net_task(runner)));
 
     // And now we can use it!
 
diff --git a/examples/rp/src/bin/usb_hid_keyboard.rs b/examples/rp/src/bin/usb_hid_keyboard.rs
index a7cb322d8..2f6d169bf 100644
--- a/examples/rp/src/bin/usb_hid_keyboard.rs
+++ b/examples/rp/src/bin/usb_hid_keyboard.rs
@@ -1,7 +1,7 @@
 #![no_std]
 #![no_main]
 
-use core::sync::atomic::{AtomicBool, Ordering};
+use core::sync::atomic::{AtomicBool, AtomicU8, Ordering};
 
 use defmt::*;
 use embassy_executor::Spawner;
@@ -10,7 +10,9 @@ use embassy_rp::bind_interrupts;
 use embassy_rp::gpio::{Input, Pull};
 use embassy_rp::peripherals::USB;
 use embassy_rp::usb::{Driver, InterruptHandler};
-use embassy_usb::class::hid::{HidReaderWriter, ReportId, RequestHandler, State};
+use embassy_usb::class::hid::{
+    HidBootProtocol, HidProtocolMode, HidReaderWriter, HidSubclass, ReportId, RequestHandler, State,
+};
 use embassy_usb::control::OutResponse;
 use embassy_usb::{Builder, Config, Handler};
 use usbd_hid::descriptor::{KeyboardReport, SerializedDescriptor};
@@ -20,6 +22,8 @@ bind_interrupts!(struct Irqs {
     USBCTRL_IRQ => InterruptHandler<USB>;
 });
 
+static HID_PROTOCOL_MODE: AtomicU8 = AtomicU8::new(HidProtocolMode::Boot as u8);
+
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
@@ -33,6 +37,10 @@ async fn main(_spawner: Spawner) {
     config.serial_number = Some("12345678");
     config.max_power = 100;
     config.max_packet_size_0 = 64;
+    config.composite_with_iads = false;
+    config.device_class = 0;
+    config.device_sub_class = 0;
+    config.device_protocol = 0;
 
     // Create embassy-usb DeviceBuilder using the driver and config.
     // It needs some buffers for building the descriptors.
@@ -63,6 +71,8 @@ async fn main(_spawner: Spawner) {
         request_handler: None,
         poll_ms: 60,
         max_packet_size: 64,
+        hid_subclass: HidSubclass::Boot,
+        hid_boot_protocol: HidBootProtocol::Keyboard,
     };
     let hid = HidReaderWriter::<_, 1, 8>::new(&mut builder, &mut state, config);
 
@@ -86,30 +96,46 @@ async fn main(_spawner: Spawner) {
             info!("Waiting for HIGH on pin 16");
             signal_pin.wait_for_high().await;
             info!("HIGH DETECTED");
-            // Create a report with the A key pressed. (no shift modifier)
-            let report = KeyboardReport {
-                keycodes: [4, 0, 0, 0, 0, 0],
-                leds: 0,
-                modifier: 0,
-                reserved: 0,
-            };
-            // Send the report.
-            match writer.write_serialize(&report).await {
-                Ok(()) => {}
-                Err(e) => warn!("Failed to send report: {:?}", e),
-            };
+
+            if HID_PROTOCOL_MODE.load(Ordering::Relaxed) == HidProtocolMode::Boot as u8 {
+                match writer.write(&[0, 0, 4, 0, 0, 0, 0, 0]).await {
+                    Ok(()) => {}
+                    Err(e) => warn!("Failed to send boot report: {:?}", e),
+                };
+            } else {
+                // Create a report with the A key pressed. (no shift modifier)
+                let report = KeyboardReport {
+                    keycodes: [4, 0, 0, 0, 0, 0],
+                    leds: 0,
+                    modifier: 0,
+                    reserved: 0,
+                };
+                // Send the report.
+                match writer.write_serialize(&report).await {
+                    Ok(()) => {}
+                    Err(e) => warn!("Failed to send report: {:?}", e),
+                };
+            }
+
             signal_pin.wait_for_low().await;
             info!("LOW DETECTED");
-            let report = KeyboardReport {
-                keycodes: [0, 0, 0, 0, 0, 0],
-                leds: 0,
-                modifier: 0,
-                reserved: 0,
-            };
-            match writer.write_serialize(&report).await {
-                Ok(()) => {}
-                Err(e) => warn!("Failed to send report: {:?}", e),
-            };
+            if HID_PROTOCOL_MODE.load(Ordering::Relaxed) == HidProtocolMode::Boot as u8 {
+                match writer.write(&[0, 0, 0, 0, 0, 0, 0, 0]).await {
+                    Ok(()) => {}
+                    Err(e) => warn!("Failed to send boot report: {:?}", e),
+                };
+            } else {
+                let report = KeyboardReport {
+                    keycodes: [0, 0, 0, 0, 0, 0],
+                    leds: 0,
+                    modifier: 0,
+                    reserved: 0,
+                };
+                match writer.write_serialize(&report).await {
+                    Ok(()) => {}
+                    Err(e) => warn!("Failed to send report: {:?}", e),
+                };
+            }
         }
     };
 
@@ -135,6 +161,18 @@ impl RequestHandler for MyRequestHandler {
         OutResponse::Accepted
     }
 
+    fn get_protocol(&self) -> HidProtocolMode {
+        let protocol = HidProtocolMode::from(HID_PROTOCOL_MODE.load(Ordering::Relaxed));
+        info!("The current HID protocol mode is: {}", protocol);
+        protocol
+    }
+
+    fn set_protocol(&mut self, protocol: HidProtocolMode) -> OutResponse {
+        info!("Switching to HID protocol mode: {}", protocol);
+        HID_PROTOCOL_MODE.store(protocol as u8, Ordering::Relaxed);
+        OutResponse::Accepted
+    }
+
     fn set_idle_ms(&mut self, id: Option<ReportId>, dur: u32) {
         info!("Set idle rate for {:?} to {:?}", id, dur);
     }
diff --git a/examples/rp/src/bin/usb_hid_mouse.rs b/examples/rp/src/bin/usb_hid_mouse.rs
index cce344fb0..dc331cbdd 100644..100755
--- a/examples/rp/src/bin/usb_hid_mouse.rs
+++ b/examples/rp/src/bin/usb_hid_mouse.rs
@@ -1,18 +1,19 @@
 #![no_std]
 #![no_main]
 
-use core::sync::atomic::{AtomicBool, Ordering};
+use core::sync::atomic::{AtomicBool, AtomicU8, Ordering};
 
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_futures::join::join;
 use embassy_rp::bind_interrupts;
 use embassy_rp::clocks::RoscRng;
-use embassy_rp::gpio::{Input, Pull};
 use embassy_rp::peripherals::USB;
 use embassy_rp::usb::{Driver, InterruptHandler};
 use embassy_time::Timer;
-use embassy_usb::class::hid::{HidReaderWriter, ReportId, RequestHandler, State};
+use embassy_usb::class::hid::{
+    HidBootProtocol, HidProtocolMode, HidReaderWriter, HidSubclass, ReportId, RequestHandler, State,
+};
 use embassy_usb::control::OutResponse;
 use embassy_usb::{Builder, Config, Handler};
 use rand::Rng;
@@ -23,6 +24,8 @@ bind_interrupts!(struct Irqs {
     USBCTRL_IRQ => InterruptHandler<USB>;
 });
 
+static HID_PROTOCOL_MODE: AtomicU8 = AtomicU8::new(HidProtocolMode::Boot as u8);
+
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
@@ -36,6 +39,10 @@ async fn main(_spawner: Spawner) {
     config.serial_number = Some("12345678");
     config.max_power = 100;
     config.max_packet_size_0 = 64;
+    config.composite_with_iads = false;
+    config.device_class = 0;
+    config.device_sub_class = 0;
+    config.device_protocol = 0;
 
     // Create embassy-usb DeviceBuilder using the driver and config.
     // It needs some buffers for building the descriptors.
@@ -66,6 +73,8 @@ async fn main(_spawner: Spawner) {
         request_handler: None,
         poll_ms: 60,
         max_packet_size: 64,
+        hid_subclass: HidSubclass::Boot,
+        hid_boot_protocol: HidBootProtocol::Mouse,
     };
     let hid = HidReaderWriter::<_, 1, 8>::new(&mut builder, &mut state, config);
 
@@ -75,12 +84,6 @@ async fn main(_spawner: Spawner) {
     // Run the USB device.
     let usb_fut = usb.run();
 
-    // Set up the signal pin that will be used to trigger the keyboard.
-    let mut signal_pin = Input::new(p.PIN_16, Pull::None);
-
-    // Enable the schmitt trigger to slightly debounce.
-    signal_pin.set_schmitt(true);
-
     let (reader, mut writer) = hid.split();
 
     // Do stuff with the class!
@@ -90,17 +93,29 @@ async fn main(_spawner: Spawner) {
         loop {
             // every 1 second
             _ = Timer::after_secs(1).await;
-            let report = MouseReport {
-                buttons: 0,
-                x: rng.gen_range(-100..100), // random small x movement
-                y: rng.gen_range(-100..100), // random small y movement
-                wheel: 0,
-                pan: 0,
-            };
-            // Send the report.
-            match writer.write_serialize(&report).await {
-                Ok(()) => {}
-                Err(e) => warn!("Failed to send report: {:?}", e),
+
+            let x = rng.random_range(-100..100); // random small x movement
+            let y = rng.random_range(-100..100); // random small y movement
+
+            if HID_PROTOCOL_MODE.load(Ordering::Relaxed) == HidProtocolMode::Boot as u8 {
+                let buttons = 0u8;
+                match writer.write(&[buttons, x as u8, y as u8]).await {
+                    Ok(()) => {}
+                    Err(e) => warn!("Failed to send boot report: {:?}", e),
+                }
+            } else {
+                let report = MouseReport {
+                    buttons: 0,
+                    x,
+                    y,
+                    wheel: 0,
+                    pan: 0,
+                };
+                // Send the report.
+                match writer.write_serialize(&report).await {
+                    Ok(()) => {}
+                    Err(e) => warn!("Failed to send report: {:?}", e),
+                }
             }
         }
     };
@@ -127,6 +142,18 @@ impl RequestHandler for MyRequestHandler {
         OutResponse::Accepted
     }
 
+    fn get_protocol(&self) -> HidProtocolMode {
+        let protocol = HidProtocolMode::from(HID_PROTOCOL_MODE.load(Ordering::Relaxed));
+        info!("The current HID protocol mode is: {}", protocol);
+        protocol
+    }
+
+    fn set_protocol(&mut self, protocol: HidProtocolMode) -> OutResponse {
+        info!("Switching to HID protocol mode: {}", protocol);
+        HID_PROTOCOL_MODE.store(protocol as u8, Ordering::Relaxed);
+        OutResponse::Accepted
+    }
+
     fn set_idle_ms(&mut self, id: Option<ReportId>, dur: u32) {
         info!("Set idle rate for {:?} to {:?}", id, dur);
     }
diff --git a/examples/rp/src/bin/usb_logger.rs b/examples/rp/src/bin/usb_logger.rs
index af401ed63..ed2333efc 100644
--- a/examples/rp/src/bin/usb_logger.rs
+++ b/examples/rp/src/bin/usb_logger.rs
@@ -25,7 +25,7 @@ async fn logger_task(driver: Driver<'static, USB>) {
 async fn main(spawner: Spawner) {
     let p = embassy_rp::init(Default::default());
     let driver = Driver::new(p.USB, Irqs);
-    spawner.spawn(logger_task(driver)).unwrap();
+    spawner.spawn(logger_task(driver).unwrap());
 
     let mut counter = 0;
     loop {
diff --git a/examples/rp/src/bin/usb_midi.rs b/examples/rp/src/bin/usb_midi.rs
index 11db1b2e1..3b7910f8b 100644
--- a/examples/rp/src/bin/usb_midi.rs
+++ b/examples/rp/src/bin/usb_midi.rs
@@ -37,13 +37,6 @@ async fn main(_spawner: Spawner) {
     config.max_power = 100;
     config.max_packet_size_0 = 64;
 
-    // Required for windows compatibility.
-    // https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.9.1/kconfig/CONFIG_CDC_ACM_IAD.html#help
-    config.device_class = 0xEF;
-    config.device_sub_class = 0x02;
-    config.device_protocol = 0x01;
-    config.composite_with_iads = true;
-
     // Create embassy-usb DeviceBuilder using the driver and config.
     // It needs some buffers for building the descriptors.
     let mut config_descriptor = [0; 256];
diff --git a/examples/rp/src/bin/usb_raw.rs b/examples/rp/src/bin/usb_raw.rs
index 97e7e0244..5974c04c0 100644
--- a/examples/rp/src/bin/usb_raw.rs
+++ b/examples/rp/src/bin/usb_raw.rs
@@ -84,13 +84,6 @@ async fn main(_spawner: Spawner) {
     config.max_power = 100;
     config.max_packet_size_0 = 64;
 
-    // // Required for windows compatibility.
-    // // https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.9.1/kconfig/CONFIG_CDC_ACM_IAD.html#help
-    config.device_class = 0xEF;
-    config.device_sub_class = 0x02;
-    config.device_protocol = 0x01;
-    config.composite_with_iads = true;
-
     // Create embassy-usb DeviceBuilder using the driver and config.
     // It needs some buffers for building the descriptors.
     let mut config_descriptor = [0; 256];
diff --git a/examples/rp/src/bin/usb_raw_bulk.rs b/examples/rp/src/bin/usb_raw_bulk.rs
index 331c3da4c..0747901d1 100644
--- a/examples/rp/src/bin/usb_raw_bulk.rs
+++ b/examples/rp/src/bin/usb_raw_bulk.rs
@@ -62,13 +62,6 @@ async fn main(_spawner: Spawner) {
     config.max_power = 100;
     config.max_packet_size_0 = 64;
 
-    // // Required for windows compatibility.
-    // // https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.9.1/kconfig/CONFIG_CDC_ACM_IAD.html#help
-    config.device_class = 0xEF;
-    config.device_sub_class = 0x02;
-    config.device_protocol = 0x01;
-    config.composite_with_iads = true;
-
     // Create embassy-usb DeviceBuilder using the driver and config.
     // It needs some buffers for building the descriptors.
     let mut config_descriptor = [0; 256];
@@ -103,8 +96,8 @@ async fn main(_spawner: Spawner) {
     let mut function = builder.function(0xFF, 0, 0);
     let mut interface = function.interface();
     let mut alt = interface.alt_setting(0xFF, 0, 0, None);
-    let mut read_ep = alt.endpoint_bulk_out(64);
-    let mut write_ep = alt.endpoint_bulk_in(64);
+    let mut read_ep = alt.endpoint_bulk_out(None, 64);
+    let mut write_ep = alt.endpoint_bulk_in(None, 64);
     drop(function);
 
     // Build the builder.
diff --git a/examples/rp/src/bin/usb_serial.rs b/examples/rp/src/bin/usb_serial.rs
index 4a802994a..23d0c9e8b 100644
--- a/examples/rp/src/bin/usb_serial.rs
+++ b/examples/rp/src/bin/usb_serial.rs
@@ -10,9 +10,9 @@ use embassy_executor::Spawner;
 use embassy_rp::bind_interrupts;
 use embassy_rp::peripherals::USB;
 use embassy_rp::usb::{Driver, Instance, InterruptHandler};
+use embassy_usb::UsbDevice;
 use embassy_usb::class::cdc_acm::{CdcAcmClass, State};
 use embassy_usb::driver::EndpointError;
-use embassy_usb::UsbDevice;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
 
@@ -37,13 +37,6 @@ async fn main(spawner: Spawner) {
         config.serial_number = Some("12345678");
         config.max_power = 100;
         config.max_packet_size_0 = 64;
-
-        // Required for windows compatibility.
-        // https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.9.1/kconfig/CONFIG_CDC_ACM_IAD.html#help
-        config.device_class = 0xEF;
-        config.device_sub_class = 0x02;
-        config.device_protocol = 0x01;
-        config.composite_with_iads = true;
         config
     };
 
@@ -76,7 +69,7 @@ async fn main(spawner: Spawner) {
     let usb = builder.build();
 
     // Run the USB device.
-    unwrap!(spawner.spawn(usb_task(usb)));
+    spawner.spawn(unwrap!(usb_task(usb)));
 
     // Do stuff with the class!
     loop {
diff --git a/examples/rp/src/bin/usb_serial_with_handler.rs b/examples/rp/src/bin/usb_serial_with_handler.rs
new file mode 100644
index 000000000..b85c9029b
--- /dev/null
+++ b/examples/rp/src/bin/usb_serial_with_handler.rs
@@ -0,0 +1,64 @@
+//! This example shows how to use USB (Universal Serial Bus) in the RP2040 chip.
+//!
+//! This creates the possibility to send log::info/warn/error/debug! to USB serial port.
+
+#![no_std]
+#![no_main]
+
+use core::str;
+
+use embassy_executor::Spawner;
+use embassy_rp::bind_interrupts;
+use embassy_rp::peripherals::USB;
+use embassy_rp::rom_data::reset_to_usb_boot;
+use embassy_rp::usb::{Driver, InterruptHandler};
+use embassy_time::Timer;
+use embassy_usb_logger::ReceiverHandler;
+use {defmt_rtt as _, panic_probe as _};
+
+bind_interrupts!(struct Irqs {
+    USBCTRL_IRQ => InterruptHandler<USB>;
+});
+
+struct Handler;
+
+impl ReceiverHandler for Handler {
+    async fn handle_data(&self, data: &[u8]) {
+        if let Ok(data) = str::from_utf8(data) {
+            let data = data.trim();
+
+            // If you are using elf2uf2-term with the '-t' flag, then when closing the serial monitor,
+            // this will automatically put the pico into boot mode
+            if data == "q" || data == "elf2uf2-term" {
+                reset_to_usb_boot(0, 0); // Restart the chip
+            } else if data.eq_ignore_ascii_case("hello") {
+                log::info!("World!");
+            } else {
+                log::info!("Recieved: {:?}", data);
+            }
+        }
+    }
+
+    fn new() -> Self {
+        Self
+    }
+}
+
+#[embassy_executor::task]
+async fn logger_task(driver: Driver<'static, USB>) {
+    embassy_usb_logger::run!(1024, log::LevelFilter::Info, driver, Handler);
+}
+
+#[embassy_executor::main]
+async fn main(spawner: Spawner) {
+    let p = embassy_rp::init(Default::default());
+    let driver = Driver::new(p.USB, Irqs);
+    spawner.spawn(logger_task(driver).unwrap());
+
+    let mut counter = 0;
+    loop {
+        counter += 1;
+        log::info!("Tick {}", counter);
+        Timer::after_secs(1).await;
+    }
+}
diff --git a/examples/rp/src/bin/usb_serial_with_logger.rs b/examples/rp/src/bin/usb_serial_with_logger.rs
index f9cfdef94..ea13a1e27 100644
--- a/examples/rp/src/bin/usb_serial_with_logger.rs
+++ b/examples/rp/src/bin/usb_serial_with_logger.rs
@@ -37,13 +37,6 @@ async fn main(_spawner: Spawner) {
     config.max_power = 100;
     config.max_packet_size_0 = 64;
 
-    // Required for windows compatibility.
-    // https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.9.1/kconfig/CONFIG_CDC_ACM_IAD.html#help
-    config.device_class = 0xEF;
-    config.device_sub_class = 0x02;
-    config.device_protocol = 0x01;
-    config.composite_with_iads = true;
-
     // Create embassy-usb DeviceBuilder using the driver and config.
     // It needs some buffers for building the descriptors.
     let mut config_descriptor = [0; 256];
diff --git a/examples/rp/src/bin/usb_webusb.rs b/examples/rp/src/bin/usb_webusb.rs
index e73938ac9..5cecb92f0 100644
--- a/examples/rp/src/bin/usb_webusb.rs
+++ b/examples/rp/src/bin/usb_webusb.rs
@@ -51,12 +51,6 @@ async fn main(_spawner: Spawner) {
     config.max_power = 100;
     config.max_packet_size_0 = 64;
 
-    // Required for windows compatibility.
-    // https://developer.nordicsemi.com/nRF_Connect_SDK/doc/1.9.1/kconfig/CONFIG_CDC_ACM_IAD.html#help
-    config.device_class = 0xff;
-    config.device_sub_class = 0x00;
-    config.device_protocol = 0x00;
-
     // Create embassy-usb DeviceBuilder using the driver and config.
     // It needs some buffers for building the descriptors.
     let mut config_descriptor = [0; 256];
@@ -131,8 +125,8 @@ impl<'d, D: Driver<'d>> WebEndpoints<'d, D> {
         let mut iface = func.interface();
         let mut alt = iface.alt_setting(0xff, 0x00, 0x00, None);
 
-        let write_ep = alt.endpoint_bulk_in(config.max_packet_size);
-        let read_ep = alt.endpoint_bulk_out(config.max_packet_size);
+        let write_ep = alt.endpoint_bulk_in(None, config.max_packet_size);
+        let read_ep = alt.endpoint_bulk_out(None, config.max_packet_size);
 
         WebEndpoints { write_ep, read_ep }
     }
diff --git a/examples/rp/src/bin/wifi_ap_tcp_server.rs b/examples/rp/src/bin/wifi_ap_tcp_server.rs
index dd0ca61a4..0828dbbb9 100644
--- a/examples/rp/src/bin/wifi_ap_tcp_server.rs
+++ b/examples/rp/src/bin/wifi_ap_tcp_server.rs
@@ -7,12 +7,13 @@
 
 use core::str::from_utf8;
 
-use cyw43_pio::PioSpi;
+use cyw43_pio::{DEFAULT_CLOCK_DIVIDER, 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};
 use embassy_rp::peripherals::{DMA_CH0, PIO0};
 use embassy_rp::pio::{InterruptHandler, Pio};
@@ -26,13 +27,13 @@ bind_interrupts!(struct Irqs {
 });
 
 #[embassy_executor::task]
-async fn wifi_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
+async fn cyw43_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
     runner.run().await
 }
 
 #[embassy_executor::task]
-async fn net_task(stack: &'static Stack<cyw43::NetDriver<'static>>) -> ! {
-    stack.run().await
+async fn net_task(mut runner: embassy_net::Runner<'static, cyw43::NetDriver<'static>>) -> ! {
+    runner.run().await
 }
 
 #[embassy_executor::main]
@@ -40,26 +41,36 @@ 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");
 
     // To make flashing faster for development, you may want to flash the firmwares independently
     // at hardcoded addresses, instead of baking them into the program with `include_bytes!`:
-    //     probe-rs download 43439A0.bin ---binary-format --chip RP2040 --base-address 0x10100000
-    //     probe-rs download 43439A0_clm.bin ---binary-format --chip RP2040 --base-address 0x10140000
+    //     probe-rs download 43439A0.bin --binary-format bin --chip RP2040 --base-address 0x10100000
+    //     probe-rs download 43439A0_clm.bin --binary-format bin --chip RP2040 --base-address 0x10140000
     //let fw = unsafe { core::slice::from_raw_parts(0x10100000 as *const u8, 230321) };
     //let clm = unsafe { core::slice::from_raw_parts(0x10140000 as *const u8, 4752) };
 
     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, Irqs);
-    let spi = PioSpi::new(&mut pio.common, pio.sm0, pio.irq0, cs, p.PIN_24, p.PIN_29, p.DMA_CH0);
+    let spi = PioSpi::new(
+        &mut pio.common,
+        pio.sm0,
+        DEFAULT_CLOCK_DIVIDER,
+        pio.irq0,
+        cs,
+        p.PIN_24,
+        p.PIN_29,
+        p.DMA_CH0,
+    );
 
     static STATE: StaticCell<cyw43::State> = StaticCell::new();
     let state = STATE.init(cyw43::State::new());
     let (net_device, mut control, runner) = cyw43::new(state, pwr, spi, fw).await;
-    unwrap!(spawner.spawn(wifi_task(runner)));
+    spawner.spawn(unwrap!(cyw43_task(runner)));
 
     control.init(clm).await;
     control
@@ -74,19 +85,13 @@ 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();
-    static RESOURCES: StaticCell<StackResources<2>> = StaticCell::new();
-    let stack = &*STACK.init(Stack::new(
-        net_device,
-        config,
-        RESOURCES.init(StackResources::<2>::new()),
-        seed,
-    ));
-
-    unwrap!(spawner.spawn(net_task(stack)));
+    static RESOURCES: StaticCell<StackResources<3>> = StaticCell::new();
+    let (stack, runner) = embassy_net::new(net_device, config, RESOURCES.init(StackResources::new()), seed);
+
+    spawner.spawn(unwrap!(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_blinky.rs b/examples/rp/src/bin/wifi_blinky.rs
index 7af6c8c5f..aa6ee4df0 100644
--- a/examples/rp/src/bin/wifi_blinky.rs
+++ b/examples/rp/src/bin/wifi_blinky.rs
@@ -5,7 +5,7 @@
 #![no_std]
 #![no_main]
 
-use cyw43_pio::PioSpi;
+use cyw43_pio::{DEFAULT_CLOCK_DIVIDER, PioSpi};
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_rp::bind_interrupts;
@@ -21,7 +21,7 @@ bind_interrupts!(struct Irqs {
 });
 
 #[embassy_executor::task]
-async fn wifi_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
+async fn cyw43_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
     runner.run().await
 }
 
@@ -33,20 +33,29 @@ async fn main(spawner: Spawner) {
 
     // To make flashing faster for development, you may want to flash the firmwares independently
     // at hardcoded addresses, instead of baking them into the program with `include_bytes!`:
-    //     probe-rs download 43439A0.bin ---binary-format --chip RP2040 --base-address 0x10100000
-    //     probe-rs download 43439A0_clm.bin ---binary-format --chip RP2040 --base-address 0x10140000
+    //     probe-rs download ../../cyw43-firmware/43439A0.bin --binary-format bin --chip RP2040 --base-address 0x10100000
+    //     probe-rs download ../../cyw43-firmware/43439A0_clm.bin --binary-format bin --chip RP2040 --base-address 0x10140000
     //let fw = unsafe { core::slice::from_raw_parts(0x10100000 as *const u8, 230321) };
     //let clm = unsafe { core::slice::from_raw_parts(0x10140000 as *const u8, 4752) };
 
     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, Irqs);
-    let spi = PioSpi::new(&mut pio.common, pio.sm0, pio.irq0, cs, p.PIN_24, p.PIN_29, p.DMA_CH0);
+    let spi = PioSpi::new(
+        &mut pio.common,
+        pio.sm0,
+        DEFAULT_CLOCK_DIVIDER,
+        pio.irq0,
+        cs,
+        p.PIN_24,
+        p.PIN_29,
+        p.DMA_CH0,
+    );
 
     static STATE: StaticCell<cyw43::State> = StaticCell::new();
     let state = STATE.init(cyw43::State::new());
     let (_net_device, mut control, runner) = cyw43::new(state, pwr, spi, fw).await;
-    unwrap!(spawner.spawn(wifi_task(runner)));
+    spawner.spawn(unwrap!(cyw43_task(runner)));
 
     control.init(clm).await;
     control
diff --git a/examples/rp/src/bin/wifi_scan.rs b/examples/rp/src/bin/wifi_scan.rs
index 41ad7492f..7e3de1db9 100644
--- a/examples/rp/src/bin/wifi_scan.rs
+++ b/examples/rp/src/bin/wifi_scan.rs
@@ -7,10 +7,9 @@
 
 use core::str;
 
-use cyw43_pio::PioSpi;
+use cyw43_pio::{DEFAULT_CLOCK_DIVIDER, 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};
@@ -23,15 +22,10 @@ bind_interrupts!(struct Irqs {
 });
 
 #[embassy_executor::task]
-async fn wifi_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
+async fn cyw43_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
     runner.run().await
 }
 
-#[embassy_executor::task]
-async fn net_task(stack: &'static Stack<cyw43::NetDriver<'static>>) -> ! {
-    stack.run().await
-}
-
 #[embassy_executor::main]
 async fn main(spawner: Spawner) {
     info!("Hello World!");
@@ -43,20 +37,29 @@ async fn main(spawner: Spawner) {
 
     // To make flashing faster for development, you may want to flash the firmwares independently
     // at hardcoded addresses, instead of baking them into the program with `include_bytes!`:
-    //     probe-rs download 43439A0.bin ---binary-format --chip RP2040 --base-address 0x10100000
-    //     probe-rs download 43439A0_clm.bin ---binary-format --chip RP2040 --base-address 0x10140000
+    //     probe-rs download 43439A0.bin --binary-format bin --chip RP2040 --base-address 0x10100000
+    //     probe-rs download 43439A0_clm.bin --binary-format bin --chip RP2040 --base-address 0x10140000
     //let fw = unsafe { core::slice::from_raw_parts(0x10100000 as *const u8, 230321) };
     //let clm = unsafe { core::slice::from_raw_parts(0x10140000 as *const u8, 4752) };
 
     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, Irqs);
-    let spi = PioSpi::new(&mut pio.common, pio.sm0, pio.irq0, cs, p.PIN_24, p.PIN_29, p.DMA_CH0);
+    let spi = PioSpi::new(
+        &mut pio.common,
+        pio.sm0,
+        DEFAULT_CLOCK_DIVIDER,
+        pio.irq0,
+        cs,
+        p.PIN_24,
+        p.PIN_29,
+        p.DMA_CH0,
+    );
 
     static STATE: StaticCell<cyw43::State> = StaticCell::new();
     let state = STATE.init(cyw43::State::new());
     let (_net_device, mut control, runner) = cyw43::new(state, pwr, spi, fw).await;
-    unwrap!(spawner.spawn(wifi_task(runner)));
+    spawner.spawn(unwrap!(cyw43_task(runner)));
 
     control.init(clm).await;
     control
diff --git a/examples/rp/src/bin/wifi_tcp_server.rs b/examples/rp/src/bin/wifi_tcp_server.rs
index 272978efc..e39de4902 100644
--- a/examples/rp/src/bin/wifi_tcp_server.rs
+++ b/examples/rp/src/bin/wifi_tcp_server.rs
@@ -7,16 +7,18 @@
 
 use core::str::from_utf8;
 
-use cyw43_pio::PioSpi;
+use cyw43::JoinOptions;
+use cyw43_pio::{DEFAULT_CLOCK_DIVIDER, 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};
 use embassy_rp::peripherals::{DMA_CH0, PIO0};
 use embassy_rp::pio::{InterruptHandler, Pio};
-use embassy_time::{Duration, Timer};
+use embassy_time::Duration;
 use embedded_io_async::Write;
 use static_cell::StaticCell;
 use {defmt_rtt as _, panic_probe as _};
@@ -25,17 +27,17 @@ bind_interrupts!(struct Irqs {
     PIO0_IRQ_0 => InterruptHandler<PIO0>;
 });
 
-const WIFI_NETWORK: &str = "EmbassyTest";
-const WIFI_PASSWORD: &str = "V8YxhKt5CdIAJFud";
+const WIFI_NETWORK: &str = "ssid"; // change to your network SSID
+const WIFI_PASSWORD: &str = "pwd"; // change to your network password
 
 #[embassy_executor::task]
-async fn wifi_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
+async fn cyw43_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
     runner.run().await
 }
 
 #[embassy_executor::task]
-async fn net_task(stack: &'static Stack<cyw43::NetDriver<'static>>) -> ! {
-    stack.run().await
+async fn net_task(mut runner: embassy_net::Runner<'static, cyw43::NetDriver<'static>>) -> ! {
+    runner.run().await
 }
 
 #[embassy_executor::main]
@@ -43,26 +45,36 @@ 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");
 
     // To make flashing faster for development, you may want to flash the firmwares independently
     // at hardcoded addresses, instead of baking them into the program with `include_bytes!`:
-    //     probe-rs download 43439A0.bin ---binary-format --chip RP2040 --base-address 0x10100000
-    //     probe-rs download 43439A0_clm.bin ---binary-format --chip RP2040 --base-address 0x10140000
+    //     probe-rs download 43439A0.bin --binary-format bin --chip RP2040 --base-address 0x10100000
+    //     probe-rs download 43439A0_clm.bin --binary-format bin --chip RP2040 --base-address 0x10140000
     //let fw = unsafe { core::slice::from_raw_parts(0x10100000 as *const u8, 230321) };
     //let clm = unsafe { core::slice::from_raw_parts(0x10140000 as *const u8, 4752) };
 
     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, Irqs);
-    let spi = PioSpi::new(&mut pio.common, pio.sm0, pio.irq0, cs, p.PIN_24, p.PIN_29, p.DMA_CH0);
+    let spi = PioSpi::new(
+        &mut pio.common,
+        pio.sm0,
+        DEFAULT_CLOCK_DIVIDER,
+        pio.irq0,
+        cs,
+        p.PIN_24,
+        p.PIN_29,
+        p.DMA_CH0,
+    );
 
     static STATE: StaticCell<cyw43::State> = StaticCell::new();
     let state = STATE.init(cyw43::State::new());
     let (net_device, mut control, runner) = cyw43::new(state, pwr, spi, fw).await;
-    unwrap!(spawner.spawn(wifi_task(runner)));
+    spawner.spawn(unwrap!(cyw43_task(runner)));
 
     control.init(clm).await;
     control
@@ -77,38 +89,29 @@ 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();
-    static RESOURCES: StaticCell<StackResources<2>> = StaticCell::new();
-    let stack = &*STACK.init(Stack::new(
-        net_device,
-        config,
-        RESOURCES.init(StackResources::<2>::new()),
-        seed,
-    ));
+    static RESOURCES: StaticCell<StackResources<3>> = StaticCell::new();
+    let (stack, runner) = embassy_net::new(net_device, config, RESOURCES.init(StackResources::new()), seed);
 
-    unwrap!(spawner.spawn(net_task(stack)));
+    spawner.spawn(unwrap!(net_task(runner)));
 
-    loop {
-        //control.join_open(WIFI_NETWORK).await;
-        match control.join_wpa2(WIFI_NETWORK, WIFI_PASSWORD).await {
-            Ok(_) => break,
-            Err(err) => {
-                info!("join failed with status={}", err.status);
-            }
-        }
+    while let Err(err) = control
+        .join(WIFI_NETWORK, JoinOptions::new(WIFI_PASSWORD.as_bytes()))
+        .await
+    {
+        info!("join failed with status={}", err.status);
     }
 
-    // Wait for DHCP, not necessary when using static IP
+    info!("waiting for link...");
+    stack.wait_link_up().await;
+
     info!("waiting for DHCP...");
-    while !stack.is_config_up() {
-        Timer::after_millis(100).await;
-    }
-    info!("DHCP is now up!");
+    stack.wait_config_up().await;
 
     // And now we can use it!
+    info!("Stack is up!");
 
     let mut rx_buffer = [0; 4096];
     let mut tx_buffer = [0; 4096];
diff --git a/examples/rp/src/bin/wifi_webrequest.rs b/examples/rp/src/bin/wifi_webrequest.rs
new file mode 100644
index 000000000..ce85f4b9a
--- /dev/null
+++ b/examples/rp/src/bin/wifi_webrequest.rs
@@ -0,0 +1,213 @@
+//! This example uses the RP Pico W board Wifi chip (cyw43).
+//! Connects to Wifi network and makes a web request to httpbin.org.
+
+#![no_std]
+#![no_main]
+
+use core::str::from_utf8;
+
+use cyw43::JoinOptions;
+use cyw43_pio::{DEFAULT_CLOCK_DIVIDER, PioSpi};
+use defmt::*;
+use embassy_executor::Spawner;
+use embassy_net::dns::DnsSocket;
+use embassy_net::tcp::client::{TcpClient, TcpClientState};
+use embassy_net::{Config, StackResources};
+use embassy_rp::bind_interrupts;
+use embassy_rp::clocks::RoscRng;
+use embassy_rp::gpio::{Level, Output};
+use embassy_rp::peripherals::{DMA_CH0, PIO0};
+use embassy_rp::pio::{InterruptHandler, Pio};
+use embassy_time::{Duration, Timer};
+use reqwless::client::HttpClient;
+// Uncomment these for TLS requests:
+// use reqwless::client::{HttpClient, TlsConfig, TlsVerify};
+use reqwless::request::Method;
+use serde::Deserialize;
+use serde_json_core::from_slice;
+use static_cell::StaticCell;
+use {defmt_rtt as _, panic_probe as _};
+
+bind_interrupts!(struct Irqs {
+    PIO0_IRQ_0 => InterruptHandler<PIO0>;
+});
+
+const WIFI_NETWORK: &str = "ssid"; // change to your network SSID
+const WIFI_PASSWORD: &str = "pwd"; // change to your network password
+
+#[embassy_executor::task]
+async fn cyw43_task(runner: cyw43::Runner<'static, Output<'static>, PioSpi<'static, PIO0, 0, DMA_CH0>>) -> ! {
+    runner.run().await
+}
+
+#[embassy_executor::task]
+async fn net_task(mut runner: embassy_net::Runner<'static, cyw43::NetDriver<'static>>) -> ! {
+    runner.run().await
+}
+
+#[embassy_executor::main]
+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");
+    // To make flashing faster for development, you may want to flash the firmwares independently
+    // at hardcoded addresses, instead of baking them into the program with `include_bytes!`:
+    //     probe-rs download 43439A0.bin --binary-format bin --chip RP2040 --base-address 0x10100000
+    //     probe-rs download 43439A0_clm.bin --binary-format bin --chip RP2040 --base-address 0x10140000
+    // let fw = unsafe { core::slice::from_raw_parts(0x10100000 as *const u8, 230321) };
+    // let clm = unsafe { core::slice::from_raw_parts(0x10140000 as *const u8, 4752) };
+
+    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, Irqs);
+    let spi = PioSpi::new(
+        &mut pio.common,
+        pio.sm0,
+        DEFAULT_CLOCK_DIVIDER,
+        pio.irq0,
+        cs,
+        p.PIN_24,
+        p.PIN_29,
+        p.DMA_CH0,
+    );
+
+    static STATE: StaticCell<cyw43::State> = StaticCell::new();
+    let state = STATE.init(cyw43::State::new());
+    let (net_device, mut control, runner) = cyw43::new(state, pwr, spi, fw).await;
+    spawner.spawn(unwrap!(cyw43_task(runner)));
+
+    control.init(clm).await;
+    control
+        .set_power_management(cyw43::PowerManagementMode::PowerSave)
+        .await;
+
+    let config = Config::dhcpv4(Default::default());
+    // Use static IP configuration instead of DHCP
+    //let config = embassy_net::Config::ipv4_static(embassy_net::StaticConfigV4 {
+    //    address: Ipv4Cidr::new(Ipv4Address::new(192, 168, 69, 2), 24),
+    //    dns_servers: Vec::new(),
+    //    gateway: Some(Ipv4Address::new(192, 168, 69, 1)),
+    //});
+
+    // Generate random seed
+    let seed = rng.next_u64();
+
+    // Init network stack
+    static RESOURCES: StaticCell<StackResources<5>> = StaticCell::new();
+    let (stack, runner) = embassy_net::new(net_device, config, RESOURCES.init(StackResources::new()), seed);
+
+    spawner.spawn(unwrap!(net_task(runner)));
+
+    while let Err(err) = control
+        .join(WIFI_NETWORK, JoinOptions::new(WIFI_PASSWORD.as_bytes()))
+        .await
+    {
+        info!("join failed with status={}", err.status);
+    }
+
+    info!("waiting for link...");
+    stack.wait_link_up().await;
+
+    info!("waiting for DHCP...");
+    stack.wait_config_up().await;
+
+    // And now we can use it!
+    info!("Stack is up!");
+
+    // And now we can use it!
+
+    loop {
+        let mut rx_buffer = [0; 4096];
+        // Uncomment these for TLS requests:
+        // let mut tls_read_buffer = [0; 16640];
+        // let mut tls_write_buffer = [0; 16640];
+
+        let client_state = TcpClientState::<1, 4096, 4096>::new();
+        let tcp_client = TcpClient::new(stack, &client_state);
+        let dns_client = DnsSocket::new(stack);
+        // Uncomment these for TLS requests:
+        // let tls_config = TlsConfig::new(seed, &mut tls_read_buffer, &mut tls_write_buffer, TlsVerify::None);
+
+        // Using non-TLS HTTP for this example
+        let mut http_client = HttpClient::new(&tcp_client, &dns_client);
+        let url = "http://httpbin.org/json";
+        // For TLS requests, use this instead:
+        // let mut http_client = HttpClient::new_with_tls(&tcp_client, &dns_client, tls_config);
+        // let url = "https://httpbin.org/json";
+
+        info!("connecting to {}", &url);
+
+        let mut request = match http_client.request(Method::GET, url).await {
+            Ok(req) => req,
+            Err(e) => {
+                error!("Failed to make HTTP request: {:?}", e);
+                Timer::after(Duration::from_secs(5)).await;
+                continue;
+            }
+        };
+
+        let response = match request.send(&mut rx_buffer).await {
+            Ok(resp) => resp,
+            Err(e) => {
+                error!("Failed to send HTTP request: {:?}", e);
+                Timer::after(Duration::from_secs(5)).await;
+                continue;
+            }
+        };
+
+        info!("Response status: {}", response.status.0);
+
+        let body_bytes = match response.body().read_to_end().await {
+            Ok(b) => b,
+            Err(_e) => {
+                error!("Failed to read response body");
+                Timer::after(Duration::from_secs(5)).await;
+                continue;
+            }
+        };
+
+        let body = match from_utf8(body_bytes) {
+            Ok(b) => b,
+            Err(_e) => {
+                error!("Failed to parse response body as UTF-8");
+                Timer::after(Duration::from_secs(5)).await;
+                continue;
+            }
+        };
+        info!("Response body length: {} bytes", body.len());
+
+        // Parse the JSON response from httpbin.org/json
+        #[derive(Deserialize)]
+        struct SlideShow<'a> {
+            author: &'a str,
+            title: &'a str,
+        }
+
+        #[derive(Deserialize)]
+        struct HttpBinResponse<'a> {
+            #[serde(borrow)]
+            slideshow: SlideShow<'a>,
+        }
+
+        let bytes = body.as_bytes();
+        match from_slice::<HttpBinResponse>(bytes) {
+            Ok((output, _used)) => {
+                info!("Successfully parsed JSON response!");
+                info!("Slideshow title: {:?}", output.slideshow.title);
+                info!("Slideshow author: {:?}", output.slideshow.author);
+            }
+            Err(e) => {
+                error!("Failed to parse JSON response: {}", Debug2Format(&e));
+                // Log preview of response for debugging
+                let preview = if body.len() > 200 { &body[..200] } else { body };
+                info!("Response preview: {:?}", preview);
+            }
+        }
+
+        Timer::after(Duration::from_secs(5)).await;
+    }
+}
diff --git a/examples/rp/src/bin/zerocopy.rs b/examples/rp/src/bin/zerocopy.rs
index 39f03c8e4..fc5f95e6e 100644
--- a/examples/rp/src/bin/zerocopy.rs
+++ b/examples/rp/src/bin/zerocopy.rs
@@ -9,9 +9,9 @@ use core::sync::atomic::{AtomicU16, Ordering};
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_rp::adc::{self, Adc, Async, Config, InterruptHandler};
-use embassy_rp::bind_interrupts;
 use embassy_rp::gpio::Pull;
 use embassy_rp::peripherals::DMA_CH0;
+use embassy_rp::{Peri, bind_interrupts};
 use embassy_sync::blocking_mutex::raw::NoopRawMutex;
 use embassy_sync::zerocopy_channel::{Channel, Receiver, Sender};
 use embassy_time::{Duration, Ticker, Timer};
@@ -31,7 +31,7 @@ static MAX: AtomicU16 = AtomicU16::new(0);
 struct AdcParts {
     adc: Adc<'static, Async>,
     pin: adc::Channel<'static>,
-    dma: DMA_CH0,
+    dma: Peri<'static, DMA_CH0>,
 }
 
 #[embassy_executor::main]
@@ -52,8 +52,8 @@ async fn main(spawner: Spawner) {
     let channel = CHANNEL.init(Channel::new(buf));
     let (sender, receiver) = channel.split();
 
-    spawner.must_spawn(consumer(receiver));
-    spawner.must_spawn(producer(sender, adc_parts));
+    spawner.spawn(consumer(receiver).unwrap());
+    spawner.spawn(producer(sender, adc_parts).unwrap());
 
     let mut ticker = Ticker::every(Duration::from_secs(1));
     loop {
@@ -70,7 +70,10 @@ async fn producer(mut sender: Sender<'static, NoopRawMutex, SampleBuffer>, mut a
         let buf = sender.send().await;
 
         // Fill it with data
-        adc.adc.read_many(&mut adc.pin, buf, 1, &mut adc.dma).await.unwrap();
+        adc.adc
+            .read_many(&mut adc.pin, buf, 1, adc.dma.reborrow())
+            .await
+            .unwrap();
 
         // Notify the channel that the buffer is now ready to be received
         sender.send_done();