7 files changed, 14 insertions, 31 deletions

diff --git a/examples/nrf52840/src/bin/usb_ethernet.rs b/examples/nrf52840/src/bin/usb_ethernet.rs
index b07adac1f..82364ded8 100644
--- a/examples/nrf52840/src/bin/usb_ethernet.rs
+++ b/examples/nrf52840/src/bin/usb_ethernet.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
 
-use core::mem;
-
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_net::tcp::TcpSocket;
@@ -46,11 +44,10 @@ async fn net_task(mut runner: embassy_net::Runner<'static, Device<'static, MTU>>
 #[embassy_executor::main]
 async fn main(spawner: Spawner) {
     let p = embassy_nrf::init(Default::default());
-    let clock: pac::CLOCK = unsafe { mem::transmute(()) };
 
     info!("Enabling ext hfosc...");
-    clock.tasks_hfclkstart.write(|w| unsafe { w.bits(1) });
-    while clock.events_hfclkstarted.read().bits() != 1 {}
+    pac::CLOCK.tasks_hfclkstart().write_value(1);
+    while pac::CLOCK.events_hfclkstarted().read() != 1 {}
 
     // Create the driver, from the HAL.
     let driver = Driver::new(p.USBD, Irqs, HardwareVbusDetect::new(Irqs));
diff --git a/examples/nrf52840/src/bin/usb_hid_keyboard.rs b/examples/nrf52840/src/bin/usb_hid_keyboard.rs
index e33ee5866..3b752fd16 100644
--- a/examples/nrf52840/src/bin/usb_hid_keyboard.rs
+++ b/examples/nrf52840/src/bin/usb_hid_keyboard.rs
@@ -1,7 +1,6 @@
 #![no_std]
 #![no_main]
 
-use core::mem;
 use core::sync::atomic::{AtomicBool, Ordering};
 
 use defmt::*;
@@ -30,11 +29,10 @@ static SUSPENDED: AtomicBool = AtomicBool::new(false);
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let p = embassy_nrf::init(Default::default());
-    let clock: pac::CLOCK = unsafe { mem::transmute(()) };
 
     info!("Enabling ext hfosc...");
-    clock.tasks_hfclkstart.write(|w| unsafe { w.bits(1) });
-    while clock.events_hfclkstarted.read().bits() != 1 {}
+    pac::CLOCK.tasks_hfclkstart().write_value(1);
+    while pac::CLOCK.events_hfclkstarted().read() != 1 {}
 
     // Create the driver, from the HAL.
     let driver = Driver::new(p.USBD, Irqs, HardwareVbusDetect::new(Irqs));
diff --git a/examples/nrf52840/src/bin/usb_hid_mouse.rs b/examples/nrf52840/src/bin/usb_hid_mouse.rs
index 8076ac283..3f13a014e 100644
--- a/examples/nrf52840/src/bin/usb_hid_mouse.rs
+++ b/examples/nrf52840/src/bin/usb_hid_mouse.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
 
-use core::mem;
-
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_futures::join::join;
@@ -24,11 +22,10 @@ bind_interrupts!(struct Irqs {
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let p = embassy_nrf::init(Default::default());
-    let clock: pac::CLOCK = unsafe { mem::transmute(()) };
 
     info!("Enabling ext hfosc...");
-    clock.tasks_hfclkstart.write(|w| unsafe { w.bits(1) });
-    while clock.events_hfclkstarted.read().bits() != 1 {}
+    pac::CLOCK.tasks_hfclkstart().write_value(1);
+    while pac::CLOCK.events_hfclkstarted().read() != 1 {}
 
     // Create the driver, from the HAL.
     let driver = Driver::new(p.USBD, Irqs, HardwareVbusDetect::new(Irqs));
diff --git a/examples/nrf52840/src/bin/usb_serial.rs b/examples/nrf52840/src/bin/usb_serial.rs
index 02048e692..30fe103ad 100644
--- a/examples/nrf52840/src/bin/usb_serial.rs
+++ b/examples/nrf52840/src/bin/usb_serial.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
 
-use core::mem;
-
 use defmt::{info, panic};
 use embassy_executor::Spawner;
 use embassy_futures::join::join;
@@ -22,11 +20,10 @@ bind_interrupts!(struct Irqs {
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let p = embassy_nrf::init(Default::default());
-    let clock: pac::CLOCK = unsafe { mem::transmute(()) };
 
     info!("Enabling ext hfosc...");
-    clock.tasks_hfclkstart.write(|w| unsafe { w.bits(1) });
-    while clock.events_hfclkstarted.read().bits() != 1 {}
+    pac::CLOCK.tasks_hfclkstart().write_value(1);
+    while pac::CLOCK.events_hfclkstarted().read() != 1 {}
 
     // Create the driver, from the HAL.
     let driver = Driver::new(p.USBD, Irqs, HardwareVbusDetect::new(Irqs));
diff --git a/examples/nrf52840/src/bin/usb_serial_multitask.rs b/examples/nrf52840/src/bin/usb_serial_multitask.rs
index 895cca8b9..05b5f0ec9 100644
--- a/examples/nrf52840/src/bin/usb_serial_multitask.rs
+++ b/examples/nrf52840/src/bin/usb_serial_multitask.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
 
-use core::mem;
-
 use defmt::{info, panic, unwrap};
 use embassy_executor::Spawner;
 use embassy_nrf::usb::vbus_detect::HardwareVbusDetect;
@@ -39,11 +37,10 @@ async fn echo_task(mut class: CdcAcmClass<'static, MyDriver>) {
 #[embassy_executor::main]
 async fn main(spawner: Spawner) {
     let p = embassy_nrf::init(Default::default());
-    let clock: pac::CLOCK = unsafe { mem::transmute(()) };
 
     info!("Enabling ext hfosc...");
-    clock.tasks_hfclkstart.write(|w| unsafe { w.bits(1) });
-    while clock.events_hfclkstarted.read().bits() != 1 {}
+    pac::CLOCK.tasks_hfclkstart().write_value(1);
+    while pac::CLOCK.events_hfclkstarted().read() != 1 {}
 
     // Create the driver, from the HAL.
     let driver = Driver::new(p.USBD, Irqs, HardwareVbusDetect::new(Irqs));
diff --git a/examples/nrf52840/src/bin/usb_serial_winusb.rs b/examples/nrf52840/src/bin/usb_serial_winusb.rs
index c6675a3d3..7c07158e0 100644
--- a/examples/nrf52840/src/bin/usb_serial_winusb.rs
+++ b/examples/nrf52840/src/bin/usb_serial_winusb.rs
@@ -1,8 +1,6 @@
 #![no_std]
 #![no_main]
 
-use core::mem;
-
 use defmt::{info, panic};
 use embassy_executor::Spawner;
 use embassy_futures::join::join;
@@ -27,11 +25,10 @@ const DEVICE_INTERFACE_GUIDS: &[&str] = &["{EAA9A5DC-30BA-44BC-9232-606CDC875321
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let p = embassy_nrf::init(Default::default());
-    let clock: pac::CLOCK = unsafe { mem::transmute(()) };
 
     info!("Enabling ext hfosc...");
-    clock.tasks_hfclkstart.write(|w| unsafe { w.bits(1) });
-    while clock.events_hfclkstarted.read().bits() != 1 {}
+    pac::CLOCK.tasks_hfclkstart().write_value(1);
+    while pac::CLOCK.events_hfclkstarted().read() != 1 {}
 
     // Create the driver, from the HAL.
     let driver = Driver::new(p.USBD, Irqs, HardwareVbusDetect::new(Irqs));
diff --git a/examples/nrf52840/src/bin/wdt.rs b/examples/nrf52840/src/bin/wdt.rs
index ede88cc26..0d9ee3cf8 100644
--- a/examples/nrf52840/src/bin/wdt.rs
+++ b/examples/nrf52840/src/bin/wdt.rs
@@ -4,7 +4,7 @@
 use defmt::*;
 use embassy_executor::Spawner;
 use embassy_nrf::gpio::{Input, Pull};
-use embassy_nrf::wdt::{Config, Watchdog};
+use embassy_nrf::wdt::{Config, HaltConfig, Watchdog};
 use {defmt_rtt as _, panic_probe as _};
 
 #[embassy_executor::main]
@@ -17,7 +17,7 @@ async fn main(_spawner: Spawner) {
 
     // This is needed for `probe-rs run` to be able to catch the panic message
     // in the WDT interrupt. The core resets 2 ticks after firing the interrupt.
-    config.run_during_debug_halt = false;
+    config.action_during_debug_halt = HaltConfig::PAUSE;
 
     let (_wdt, [mut handle]) = match Watchdog::try_new(p.WDT, config) {
         Ok(x) => x,