Merge pull request #4759 from HaoboGu/feat/nrf54l15_rtc

Add rtc support for nRF54L

4 files changed, 46 insertions, 1 deletions

diff --git a/embassy-nrf/CHANGELOG.md b/embassy-nrf/CHANGELOG.md
index 9e8d29f67..3df7bfd4c 100644
--- a/embassy-nrf/CHANGELOG.md
+++ b/embassy-nrf/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 <!-- next-header -->
 ## Unreleased - ReleaseDate
+
+- added: Add basic RTC support for nRF54L
 - changed: apply trimming values from FICR.TRIMCNF on nrf53/54l
 - changed: do not panic on BufferedUarte overrun
 
diff --git a/embassy-nrf/Cargo.toml b/embassy-nrf/Cargo.toml
index 17ffaf439..28f137d5c 100644
--- a/embassy-nrf/Cargo.toml
+++ b/embassy-nrf/Cargo.toml
@@ -80,6 +80,8 @@ unstable-pac = []
 gpiote = []
 
 ## Use RTC1 as the time driver for `embassy-time`, with a tick rate of 32.768khz
+## 
+## Note: For nRF54L, it's actually RTC30
 time-driver-rtc1 = ["_time-driver"]
 
 ## Enable embassy-net 802.15.4 driver
diff --git a/embassy-nrf/src/chips/nrf54l15_app.rs b/embassy-nrf/src/chips/nrf54l15_app.rs
index 82d30104f..901c5e7fc 100644
--- a/embassy-nrf/src/chips/nrf54l15_app.rs
+++ b/embassy-nrf/src/chips/nrf54l15_app.rs
@@ -249,6 +249,45 @@ embassy_hal_internal::peripherals! {
     P2_09,
     P2_10,
 
+    // RTC
+    RTC10,
+    RTC30,
+
+    // SERIAL
+    SERIAL00,
+    SERIAL20,
+    SERIAL21,
+    SERIAL22,
+    SERIAL30,
+
+    // SAADC
+    SAADC,
+
+    // RADIO
+    RADIO,
+
+    // TIMER
+    TIMER00,
+    TIMER10,
+    TIMER20,
+
+    // PPI BRIDGE
+    PPIB00,
+    PPIB01,
+    PPIB10,
+    PPIB11,
+    PPIB20,
+    PPIB21,
+    PPIB22,
+    PPIB30,
+
+    // GPIOTE
+    GPIOTE20,
+    GPIOTE30,
+
+    // CRACEN
+    CRACEN,
+
     #[cfg(feature = "_s")]
     // RRAMC
     RRAMC,
@@ -303,6 +342,9 @@ impl_pin!(P2_08, 2, 8);
 impl_pin!(P2_09, 2, 9);
 impl_pin!(P2_10, 2, 10);
 
+impl_rtc!(RTC10, RTC10, RTC10);
+impl_rtc!(RTC30, RTC30, RTC30);
+
 #[cfg(feature = "_ns")]
 impl_wdt!(WDT, WDT31, WDT31, 0);
 #[cfg(feature = "_s")]
diff --git a/embassy-nrf/src/lib.rs b/embassy-nrf/src/lib.rs
index 1b7fb7e7f..705c77453 100644
--- a/embassy-nrf/src/lib.rs
+++ b/embassy-nrf/src/lib.rs
@@ -155,7 +155,6 @@ pub mod reset;
 #[cfg(not(feature = "_nrf54l"))] // TODO
 #[cfg(not(any(feature = "_nrf5340-app", feature = "_nrf91")))]
 pub mod rng;
-#[cfg(not(feature = "_nrf54l"))] // TODO
 pub mod rtc;
 #[cfg(not(feature = "_nrf54l"))] // TODO
 #[cfg(not(any(feature = "_nrf51", feature = "nrf52820", feature = "_nrf5340-net")))]