chore: use feature guards for nrf54 in examples

3 files changed, 28 insertions, 13 deletions

diff --git a/examples/boot/application/nrf/Cargo.toml b/examples/boot/application/nrf/Cargo.toml
index 4176fd499..79286e295 100644
--- a/examples/boot/application/nrf/Cargo.toml
+++ b/examples/boot/application/nrf/Cargo.toml
@@ -33,13 +33,14 @@ defmt = [
       "embassy-boot-nrf/defmt",
       "embassy-sync/defmt",
 ]
+nrf54 = ["embassy-nrf/time-driver-grtc"]
 
 [package.metadata.embassy]
 build = [
-  { target = "thumbv7em-none-eabi", features = ["embassy-nrf/nrf52840", "skip-include"], artifact-dir = "out/examples/boot/nrf52840" },
-  { target = "thumbv8m.main-none-eabihf", features = ["embassy-nrf/nrf9160-ns", "skip-include"], artifact-dir = "out/examples/boot/nrf9160" },
-  { target = "thumbv8m.main-none-eabihf", features = ["embassy-nrf/nrf9120-ns", "skip-include"], artifact-dir = "out/examples/boot/nrf9120" },
-  { target = "thumbv8m.main-none-eabihf", features = ["embassy-nrf/nrf9151-ns", "skip-include"], artifact-dir = "out/examples/boot/nrf9151" },
-  { target = "thumbv8m.main-none-eabihf", features = ["embassy-nrf/nrf9161-ns", "skip-include"], artifact-dir = "out/examples/boot/nrf9161" },
-  { target = "thumbv8m.main-none-eabihf", features = ["embassy-nrf/nrf54l15-app-s", "skip-include"], artifact-dir = "out/examples/boot/nrf54l15" }
+  { target = "thumbv7em-none-eabi", features = ["embassy-nrf/nrf52840", "embassy-nrf/time-driver-rtc1", "skip-include"], artifact-dir = "out/examples/boot/nrf52840" },
+  { target = "thumbv8m.main-none-eabihf", features = ["embassy-nrf/nrf9160-ns", "embassy-nrf/time-driver-rtc1", "skip-include"], artifact-dir = "out/examples/boot/nrf9160" },
+  { target = "thumbv8m.main-none-eabihf", features = ["embassy-nrf/nrf9120-ns", "embassy-nrf/time-driver-rtc1", "skip-include"], artifact-dir = "out/examples/boot/nrf9120" },
+  { target = "thumbv8m.main-none-eabihf", features = ["embassy-nrf/nrf9151-ns", "embassy-nrf/time-driver-rtc1", "skip-include"], artifact-dir = "out/examples/boot/nrf9151" },
+  { target = "thumbv8m.main-none-eabihf", features = ["embassy-nrf/nrf9161-ns", "embassy-nrf/time-driver-rtc1", "skip-include"], artifact-dir = "out/examples/boot/nrf9161" },
+  { target = "thumbv8m.main-none-eabihf", features = ["embassy-nrf/nrf54l15-app-s", "nrf54", "skip-include"], artifact-dir = "out/examples/boot/nrf54l15" }
 ]
diff --git a/examples/boot/application/nrf/src/bin/a.rs b/examples/boot/application/nrf/src/bin/a.rs
index f317414fc..035ffe214 100644
--- a/examples/boot/application/nrf/src/bin/a.rs
+++ b/examples/boot/application/nrf/src/bin/a.rs
@@ -23,14 +23,20 @@ static APP_B: &[u8] = include_bytes!("../../b.bin");
 async fn main(_spawner: Spawner) {
     let p = embassy_nrf::init(Default::default());
 
+    #[cfg(not(feature = "nrf54"))]
     let mut button = Input::new(p.P0_11, Pull::Up);
+    #[cfg(not(feature = "nrf54"))]
     let mut led = Output::new(p.P0_13, Level::Low, OutputDrive::Standard);
+    #[cfg(not(feature = "nrf54"))]
     let mut led_reverted = Output::new(p.P0_14, Level::High, OutputDrive::Standard);
 
     // nRF54 DK
-    // let mut button = Input::new(p.P1_13, Pull::Up);
-    // let mut led = Output::new(p.P1_14, Level::Low, OutputDrive::Standard);
-    // let mut led_reverted = Output::new(p.P2_09, Level::High, OutputDrive::Standard);
+    #[cfg(feature = "nrf54")]
+    let mut button = Input::new(p.P1_13, Pull::Up);
+    #[cfg(feature = "nrf54")]
+    let mut led = Output::new(p.P1_14, Level::Low, OutputDrive::Standard);
+    #[cfg(feature = "nrf54")]
+    let mut led_reverted = Output::new(p.P2_09, Level::High, OutputDrive::Standard);
 
     //let mut led = Output::new(p.P1_10, Level::Low, OutputDrive::Standard);
     //let mut button = Input::new(p.P1_02, Pull::Up);
@@ -45,8 +51,12 @@ async fn main(_spawner: Spawner) {
     // the watchdog will cause the device to reset as per its configured timeout in the bootloader.
     // This helps is avoid a situation where new firmware might be bad and block our executor.
     // If firmware is bad in this way then the bootloader will revert to any previous version.
-    let wdt_config = wdt::Config::try_new(&p.WDT0).unwrap();
-    let (_wdt, [_wdt_handle]) = match Watchdog::try_new(p.WDT0, wdt_config) {
+    #[cfg(feature = "nrf54")]
+    let wdt = p.WDT0;
+    #[cfg(not(feature = "nrf54"))]
+    let wdt = p.WDT;
+    let wdt_config = wdt::Config::try_new(&wdt).unwrap();
+    let (_wdt, [_wdt_handle]) = match Watchdog::try_new(wdt, wdt_config) {
         Ok(x) => x,
         Err(_) => {
             // Watchdog already active with the wrong number of handles, waiting for it to timeout...
@@ -57,7 +67,9 @@ async fn main(_spawner: Spawner) {
     };
 
     // RRAMC for nRF54
-    // let nvmc = Nvmc::new(p.RRAMC);
+    #[cfg(feature = "nrf54")]
+    let nvmc = Nvmc::new(p.RRAMC);
+    #[cfg(not(feature = "nrf54"))]
     let nvmc = Nvmc::new(p.NVMC);
     let nvmc = Mutex::new(BlockingAsync::new(nvmc));
 
diff --git a/examples/boot/application/nrf/src/bin/b.rs b/examples/boot/application/nrf/src/bin/b.rs
index 7ed78ea85..6718df5a1 100644
--- a/examples/boot/application/nrf/src/bin/b.rs
+++ b/examples/boot/application/nrf/src/bin/b.rs
@@ -10,13 +10,15 @@ use panic_reset as _;
 #[embassy_executor::main]
 async fn main(_spawner: Spawner) {
     let p = embassy_nrf::init(Default::default());
+    #[cfg(not(feature = "nrf54"))]
     let mut led = Output::new(p.P0_13, Level::Low, OutputDrive::Standard);
     // let mut led = Output::new(p.P1_10, Level::Low, OutputDrive::Standard);
 
     // nRF91 DK
     // let mut led = Output::new(p.P0_02, Level::Low, OutputDrive::Standard);
     // nrf54l15 dk
-    // let mut led = Output::new(p.P1_10, Level::Low, OutputDrive::Standard);
+    #[cfg(feature = "nrf54")]
+    let mut led = Output::new(p.P1_10, Level::Low, OutputDrive::Standard);
 
     loop {
         led.set_high();