11 files changed, 123 insertions, 52 deletions

diff --git a/tests/nrf/src/bin/buffered_uart.rs b/tests/nrf/src/bin/buffered_uart.rs
index 04f32832f..8c4827464 100644
--- a/tests/nrf/src/bin/buffered_uart.rs
+++ b/tests/nrf/src/bin/buffered_uart.rs
@@ -25,14 +25,14 @@ async fn main(_spawner: Spawner) {
     // test teardown + recreate of the buffereduarte works fine.
     for _ in 0..2 {
         let u = BufferedUarte::new(
-            &mut peri!(p, UART0),
-            &mut p.TIMER0,
-            &mut p.PPI_CH0,
-            &mut p.PPI_CH1,
-            &mut p.PPI_GROUP0,
+            peri!(p, UART0).reborrow(),
+            p.TIMER0.reborrow(),
+            p.PPI_CH0.reborrow(),
+            p.PPI_CH1.reborrow(),
+            p.PPI_GROUP0.reborrow(),
+            peri!(p, PIN_A).reborrow(),
+            peri!(p, PIN_B).reborrow(),
             irqs!(UART0_BUFFERED),
-            &mut peri!(p, PIN_A),
-            &mut peri!(p, PIN_B),
             config.clone(),
             &mut rx_buffer,
             &mut tx_buffer,
diff --git a/tests/nrf/src/bin/buffered_uart_full.rs b/tests/nrf/src/bin/buffered_uart_full.rs
index 09353bbe8..e0f41b891 100644
--- a/tests/nrf/src/bin/buffered_uart_full.rs
+++ b/tests/nrf/src/bin/buffered_uart_full.rs
@@ -28,9 +28,9 @@ async fn main(_spawner: Spawner) {
         p.PPI_CH0,
         p.PPI_CH1,
         p.PPI_GROUP0,
-        irqs!(UART0_BUFFERED),
         peri!(p, PIN_A),
         peri!(p, PIN_B),
+        irqs!(UART0_BUFFERED),
         config.clone(),
         &mut rx_buffer,
         &mut tx_buffer,
diff --git a/tests/nrf/src/bin/buffered_uart_halves.rs b/tests/nrf/src/bin/buffered_uart_halves.rs
index bdf5ad726..e6debd76e 100644
--- a/tests/nrf/src/bin/buffered_uart_halves.rs
+++ b/tests/nrf/src/bin/buffered_uart_halves.rs
@@ -27,21 +27,21 @@ async fn main(_spawner: Spawner) {
         const COUNT: usize = 40_000;
 
         let mut tx = BufferedUarteTx::new(
-            &mut peri!(p, UART1),
+            peri!(p, UART1).reborrow(),
+            peri!(p, PIN_A).reborrow(),
             irqs!(UART1_BUFFERED),
-            &mut peri!(p, PIN_A),
             config.clone(),
             &mut tx_buffer,
         );
 
         let mut rx = BufferedUarteRx::new(
-            &mut peri!(p, UART0),
-            &mut p.TIMER0,
-            &mut p.PPI_CH0,
-            &mut p.PPI_CH1,
-            &mut p.PPI_GROUP0,
+            peri!(p, UART0).reborrow(),
+            p.TIMER0.reborrow(),
+            p.PPI_CH0.reborrow(),
+            p.PPI_CH1.reborrow(),
+            p.PPI_GROUP0.reborrow(),
             irqs!(UART0_BUFFERED),
-            &mut peri!(p, PIN_B),
+            peri!(p, PIN_B).reborrow(),
             config.clone(),
             &mut rx_buffer,
         );
diff --git a/tests/nrf/src/bin/buffered_uart_spam.rs b/tests/nrf/src/bin/buffered_uart_spam.rs
index e8fca452e..24ddd06f3 100644
--- a/tests/nrf/src/bin/buffered_uart_spam.rs
+++ b/tests/nrf/src/bin/buffered_uart_spam.rs
@@ -27,7 +27,11 @@ async fn main(_spawner: Spawner) {
 
     let mut rx_buffer = [0u8; 1024];
 
-    mem::forget(Output::new(&mut peri!(p, PIN_A), Level::High, OutputDrive::Standard));
+    mem::forget(Output::new(
+        peri!(p, PIN_A).reborrow(),
+        Level::High,
+        OutputDrive::Standard,
+    ));
 
     let mut u = BufferedUarteRx::new(
         peri!(p, UART0),
@@ -50,15 +54,15 @@ async fn main(_spawner: Spawner) {
     const NSPAM: usize = 17;
     static mut TX_BUF: [u8; NSPAM] = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16];
     let _spam = UarteTx::new(peri!(p, UART1), irqs!(UART1), peri!(p, PIN_A), config.clone());
-    let spam_peri: pac::UARTE1 = unsafe { mem::transmute(()) };
-    let event = unsafe { Event::new_unchecked(NonNull::new_unchecked(&spam_peri.events_endtx as *const _ as _)) };
-    let task = unsafe { Task::new_unchecked(NonNull::new_unchecked(&spam_peri.tasks_starttx as *const _ as _)) };
+    let spam_peri = pac::UARTE1;
+    let event = unsafe { Event::new_unchecked(NonNull::new_unchecked(spam_peri.events_endtx().as_ptr())) };
+    let task = unsafe { Task::new_unchecked(NonNull::new_unchecked(spam_peri.tasks_starttx().as_ptr())) };
     let mut spam_ppi = Ppi::new_one_to_one(p.PPI_CH2, event, task);
     spam_ppi.enable();
-    let p = unsafe { TX_BUF.as_mut_ptr() };
-    spam_peri.txd.ptr.write(|w| unsafe { w.ptr().bits(p as u32) });
-    spam_peri.txd.maxcnt.write(|w| unsafe { w.maxcnt().bits(NSPAM as _) });
-    spam_peri.tasks_starttx.write(|w| unsafe { w.bits(1) });
+    let p = (&raw mut TX_BUF) as *mut u8;
+    spam_peri.txd().ptr().write_value(p as u32);
+    spam_peri.txd().maxcnt().write(|w| w.set_maxcnt(NSPAM as _));
+    spam_peri.tasks_starttx().write_value(1);
 
     let mut i = 0;
     let mut total = 0;
diff --git a/tests/nrf/src/bin/ethernet_enc28j60_perf.rs b/tests/nrf/src/bin/ethernet_enc28j60_perf.rs
index 304754c0e..ed58627f1 100644
--- a/tests/nrf/src/bin/ethernet_enc28j60_perf.rs
+++ b/tests/nrf/src/bin/ethernet_enc28j60_perf.rs
@@ -6,7 +6,7 @@ teleprobe_meta::timeout!(120);
 
 use defmt::{info, unwrap};
 use embassy_executor::Spawner;
-use embassy_net::{Stack, StackResources};
+use embassy_net::StackResources;
 use embassy_net_enc28j60::Enc28j60;
 use embassy_nrf::gpio::{Level, Output, OutputDrive};
 use embassy_nrf::rng::Rng;
@@ -25,8 +25,8 @@ bind_interrupts!(struct Irqs {
 type MyDriver = Enc28j60<ExclusiveDevice<Spim<'static, peripherals::SPI3>, Output<'static>, Delay>, Output<'static>>;
 
 #[embassy_executor::task]
-async fn net_task(stack: &'static Stack<MyDriver>) -> ! {
-    stack.run().await
+async fn net_task(mut runner: embassy_net::Runner<'static, MyDriver>) -> ! {
+    runner.run().await
 }
 
 #[embassy_executor::main]
@@ -65,11 +65,10 @@ async fn main(spawner: Spawner) {
     let seed = u64::from_le_bytes(seed);
 
     // Init network stack
-    static STACK: StaticCell<Stack<MyDriver>> = StaticCell::new();
     static RESOURCES: StaticCell<StackResources<2>> = StaticCell::new();
-    let stack = &*STACK.init(Stack::new(device, config, RESOURCES.init(StackResources::new()), seed));
+    let (stack, runner) = embassy_net::new(device, config, RESOURCES.init(StackResources::new()), seed);
 
-    unwrap!(spawner.spawn(net_task(stack)));
+    unwrap!(spawner.spawn(net_task(runner)));
 
     perf_client::run(
         stack,
diff --git a/tests/nrf/src/bin/gpio.rs b/tests/nrf/src/bin/gpio.rs
index 9e809a694..4995d244c 100644
--- a/tests/nrf/src/bin/gpio.rs
+++ b/tests/nrf/src/bin/gpio.rs
@@ -17,10 +17,12 @@ async fn main(_spawner: Spawner) {
     let mut output = Output::new(peri!(p, PIN_B), Level::Low, OutputDrive::Standard);
 
     output.set_low();
+    assert!(output.is_set_low());
     Timer::after_millis(10).await;
     assert!(input.is_low());
 
     output.set_high();
+    assert!(output.is_set_high());
     Timer::after_millis(10).await;
     assert!(input.is_high());
 
diff --git a/tests/nrf/src/bin/spim.rs b/tests/nrf/src/bin/spim.rs
new file mode 100644
index 000000000..2b38f0409
--- /dev/null
+++ b/tests/nrf/src/bin/spim.rs
@@ -0,0 +1,42 @@
+// required-features: easydma
+#![no_std]
+#![no_main]
+
+#[path = "../common.rs"]
+mod common;
+
+use defmt::{assert_eq, *};
+use embassy_executor::Spawner;
+use embassy_nrf::spim::Spim;
+use embassy_nrf::{peripherals, spim};
+use {defmt_rtt as _, panic_probe as _};
+
+#[embassy_executor::main]
+async fn main(_spawner: Spawner) {
+    let mut p = embassy_nrf::init(Default::default());
+    let mut config = spim::Config::default();
+    config.frequency = spim::Frequency::M1;
+    let mut spim = Spim::new(
+        peri!(p, SPIM0).reborrow(),
+        irqs!(SPIM0),
+        peri!(p, PIN_X).reborrow(),
+        peri!(p, PIN_A).reborrow(), // MISO
+        peri!(p, PIN_B).reborrow(), // MOSI
+        config.clone(),
+    );
+    let data = [
+        0x42, 0x43, 0x44, 0x45, 0x66, 0x12, 0x23, 0x34, 0x45, 0x19, 0x91, 0xaa, 0xff, 0xa5, 0x5a, 0x77,
+    ];
+    let mut buf = [0u8; 16];
+
+    buf.fill(0);
+    spim.blocking_transfer(&mut buf, &data).unwrap();
+    assert_eq!(data, buf);
+
+    buf.fill(0);
+    spim.transfer(&mut buf, &data).await.unwrap();
+    assert_eq!(data, buf);
+
+    info!("Test OK");
+    cortex_m::asm::bkpt();
+}
diff --git a/tests/nrf/src/bin/uart_halves.rs b/tests/nrf/src/bin/uart_halves.rs
index f48ea43a1..a462f80ce 100644
--- a/tests/nrf/src/bin/uart_halves.rs
+++ b/tests/nrf/src/bin/uart_halves.rs
@@ -19,8 +19,18 @@ async fn main(_spawner: Spawner) {
     config.parity = uarte::Parity::EXCLUDED;
     config.baudrate = uarte::Baudrate::BAUD1M;
 
-    let mut tx = UarteTx::new(&mut peri!(p, UART0), irqs!(UART0), &mut peri!(p, PIN_A), config.clone());
-    let mut rx = UarteRx::new(&mut peri!(p, UART1), irqs!(UART1), &mut peri!(p, PIN_B), config.clone());
+    let mut tx = UarteTx::new(
+        peri!(p, UART0).reborrow(),
+        irqs!(UART0),
+        peri!(p, PIN_A).reborrow(),
+        config.clone(),
+    );
+    let mut rx = UarteRx::new(
+        peri!(p, UART1).reborrow(),
+        irqs!(UART1),
+        peri!(p, PIN_B).reborrow(),
+        config.clone(),
+    );
 
     let data = [
         0x42, 0x43, 0x44, 0x45, 0x66, 0x12, 0x23, 0x34, 0x45, 0x19, 0x91, 0xaa, 0xff, 0xa5, 0x5a, 0x77,
diff --git a/tests/nrf/src/bin/uart_split.rs b/tests/nrf/src/bin/uart_split.rs
index 70d8b2e33..8fe710068 100644
--- a/tests/nrf/src/bin/uart_split.rs
+++ b/tests/nrf/src/bin/uart_split.rs
@@ -21,10 +21,10 @@ async fn main(_spawner: Spawner) {
     config.baudrate = uarte::Baudrate::BAUD9600;
 
     let uarte = Uarte::new(
-        &mut peri!(p, UART0),
+        peri!(p, UART0).reborrow(),
+        peri!(p, PIN_A).reborrow(),
+        peri!(p, PIN_B).reborrow(),
         irqs!(UART0),
-        &mut peri!(p, PIN_A),
-        &mut peri!(p, PIN_B),
         config.clone(),
     );
     let (mut tx, mut rx) = uarte.split();
diff --git a/tests/nrf/src/bin/wifi_esp_hosted_perf.rs b/tests/nrf/src/bin/wifi_esp_hosted_perf.rs
index 6632442f1..34fb8103b 100644
--- a/tests/nrf/src/bin/wifi_esp_hosted_perf.rs
+++ b/tests/nrf/src/bin/wifi_esp_hosted_perf.rs
@@ -6,7 +6,7 @@ teleprobe_meta::timeout!(120);
 
 use defmt::{info, unwrap};
 use embassy_executor::Spawner;
-use embassy_net::{Config, Stack, StackResources};
+use embassy_net::{Config, StackResources};
 use embassy_nrf::gpio::{Input, Level, Output, OutputDrive, Pull};
 use embassy_nrf::rng::Rng;
 use embassy_nrf::spim::{self, Spim};
@@ -40,8 +40,8 @@ async fn wifi_task(
 type MyDriver = hosted::NetDriver<'static>;
 
 #[embassy_executor::task]
-async fn net_task(stack: &'static Stack<MyDriver>) -> ! {
-    stack.run().await
+async fn net_task(mut runner: embassy_net::Runner<'static, MyDriver>) -> ! {
+    runner.run().await
 }
 
 #[embassy_executor::main]
@@ -86,16 +86,15 @@ async fn main(spawner: Spawner) {
     let seed = u64::from_le_bytes(seed);
 
     // Init network stack
-    static STACK: StaticCell<Stack<MyDriver>> = StaticCell::new();
     static RESOURCES: StaticCell<StackResources<2>> = StaticCell::new();
-    let stack = &*STACK.init(Stack::new(
+    let (stack, runner) = embassy_net::new(
         device,
         Config::dhcpv4(Default::default()),
         RESOURCES.init(StackResources::new()),
         seed,
-    ));
+    );
 
-    unwrap!(spawner.spawn(net_task(stack)));
+    unwrap!(spawner.spawn(net_task(runner)));
 
     perf_client::run(
         stack,
diff --git a/tests/nrf/src/common.rs b/tests/nrf/src/common.rs
index ff5299b0f..ebd332d15 100644
--- a/tests/nrf/src/common.rs
+++ b/tests/nrf/src/common.rs
@@ -52,51 +52,66 @@ define_peris!(PIN_A = P0_13, PIN_B = P0_14,);
 #[cfg(feature = "nrf52832")]
 define_peris!(
     PIN_A = P0_11, PIN_B = P0_12,
+    PIN_X = P0_13,
     UART0 = UARTE0,
-    @irq UART0 = {UARTE0_UART0 => uarte::InterruptHandler<peripherals::UARTE0>;},
-    @irq UART0_BUFFERED = {UARTE0_UART0 => buffered_uarte::InterruptHandler<peripherals::UARTE0>;},
+    SPIM0 = TWISPI0,
+    @irq UART0 = {UARTE0 => uarte::InterruptHandler<peripherals::UARTE0>;},
+    @irq UART0_BUFFERED = {UARTE0 => buffered_uarte::InterruptHandler<peripherals::UARTE0>;},
+    @irq SPIM0 = {TWISPI0 => spim::InterruptHandler<peripherals::TWISPI0>;},
 );
 
 #[cfg(feature = "nrf52833")]
 define_peris!(
     PIN_A = P1_01, PIN_B = P1_02,
+    PIN_X = P1_03,
     UART0 = UARTE0,
     UART1 = UARTE1,
-    @irq UART0 = {UARTE0_UART0 => uarte::InterruptHandler<peripherals::UARTE0>;},
+    SPIM0 = TWISPI0,
+    @irq UART0 = {UARTE0 => uarte::InterruptHandler<peripherals::UARTE0>;},
     @irq UART1 = {UARTE1 => uarte::InterruptHandler<peripherals::UARTE1>;},
-    @irq UART0_BUFFERED = {UARTE0_UART0 => buffered_uarte::InterruptHandler<peripherals::UARTE0>;},
+    @irq UART0_BUFFERED = {UARTE0 => buffered_uarte::InterruptHandler<peripherals::UARTE0>;},
     @irq UART1_BUFFERED = {UARTE1 => buffered_uarte::InterruptHandler<peripherals::UARTE1>;},
+    @irq SPIM0 = {TWISPI0 => spim::InterruptHandler<peripherals::TWISPI0>;},
 );
 
 #[cfg(feature = "nrf52840")]
 define_peris!(
     PIN_A = P1_02, PIN_B = P1_03,
+    PIN_X = P1_04,
     UART0 = UARTE0,
     UART1 = UARTE1,
-    @irq UART0 = {UARTE0_UART0 => uarte::InterruptHandler<peripherals::UARTE0>;},
+    SPIM0 = TWISPI0,
+    @irq UART0 = {UARTE0 => uarte::InterruptHandler<peripherals::UARTE0>;},
     @irq UART1 = {UARTE1 => uarte::InterruptHandler<peripherals::UARTE1>;},
-    @irq UART0_BUFFERED = {UARTE0_UART0 => buffered_uarte::InterruptHandler<peripherals::UARTE0>;},
+    @irq UART0_BUFFERED = {UARTE0 => buffered_uarte::InterruptHandler<peripherals::UARTE0>;},
     @irq UART1_BUFFERED = {UARTE1 => buffered_uarte::InterruptHandler<peripherals::UARTE1>;},
+    @irq SPIM0 = {TWISPI0 => spim::InterruptHandler<peripherals::TWISPI0>;},
 );
 
 #[cfg(feature = "nrf5340")]
 define_peris!(
     PIN_A = P1_08, PIN_B = P1_09,
+    PIN_X = P1_10,
     UART0 = SERIAL0,
     UART1 = SERIAL1,
+    SPIM0 = SERIAL0,
     @irq UART0 = {SERIAL0 => uarte::InterruptHandler<peripherals::SERIAL0>;},
     @irq UART1 = {SERIAL1 => uarte::InterruptHandler<peripherals::SERIAL1>;},
     @irq UART0_BUFFERED = {SERIAL0 => buffered_uarte::InterruptHandler<peripherals::SERIAL0>;},
     @irq UART1_BUFFERED = {SERIAL1 => buffered_uarte::InterruptHandler<peripherals::SERIAL1>;},
+    @irq SPIM0 = {SERIAL0 => spim::InterruptHandler<peripherals::SERIAL0>;},
 );
 
 #[cfg(feature = "nrf9160")]
 define_peris!(
     PIN_A = P0_00, PIN_B = P0_01,
+    PIN_X = P0_02,
     UART0 = SERIAL0,
     UART1 = SERIAL1,
-    @irq UART0 = {UARTE0_SPIM0_SPIS0_TWIM0_TWIS0 => uarte::InterruptHandler<peripherals::SERIAL0>;},
-    @irq UART1 = {UARTE1_SPIM1_SPIS1_TWIM1_TWIS1 => uarte::InterruptHandler<peripherals::SERIAL1>;},
-    @irq UART0_BUFFERED = {UARTE0_SPIM0_SPIS0_TWIM0_TWIS0 => buffered_uarte::InterruptHandler<peripherals::SERIAL0>;},
-    @irq UART1_BUFFERED = {UARTE1_SPIM1_SPIS1_TWIM1_TWIS1 => buffered_uarte::InterruptHandler<peripherals::SERIAL1>;},
+    SPIM0 = SERIAL0,
+    @irq UART0 = {SERIAL0 => uarte::InterruptHandler<peripherals::SERIAL0>;},
+    @irq UART1 = {SERIAL1 => uarte::InterruptHandler<peripherals::SERIAL1>;},
+    @irq UART0_BUFFERED = {SERIAL0 => buffered_uarte::InterruptHandler<peripherals::SERIAL0>;},
+    @irq UART1_BUFFERED = {SERIAL1 => buffered_uarte::InterruptHandler<peripherals::SERIAL1>;},
+    @irq SPIM0 = {SERIAL0 => spim::InterruptHandler<peripherals::SERIAL0>;},
 );