feat: improve nrf54 support using new nrf-pac

* Update nrf-pac to version that modifies nrf52 register layout to match
  nrf54 to reduce the amount of cfg needed for nrf54 support.
* Make the following peripherals available on nrf54: twim, twis, spim,
  spis, uart, buffered uarte, dppi, gpiote, pwm, saadc
* Add examples tested on the nrf54 dk

Some code is based on or copied from other pull requests, modified to match the new
nrf-pac layout.

Co-authored-by: Dmitry Tarnyagin <[email protected]>

1 files changed, 5 insertions, 21 deletions

diff --git a/examples/nrf5340/src/bin/gpiote_channel.rs b/examples/nrf5340/src/bin/gpiote_channel.rs
index 23f6fca98..a085310ce 100644
--- a/examples/nrf5340/src/bin/gpiote_channel.rs
+++ b/examples/nrf5340/src/bin/gpiote_channel.rs
@@ -3,7 +3,7 @@
 
 use defmt::info;
 use embassy_executor::Spawner;
-use embassy_nrf::gpio::{Input, Pull};
+use embassy_nrf::gpio::Pull;
 use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity};
 use {defmt_rtt as _, panic_probe as _};
 
@@ -12,26 +12,10 @@ async fn main(_spawner: Spawner) {
     let p = embassy_nrf::init(Default::default());
     info!("Starting!");
 
-    let ch1 = InputChannel::new(
-        p.GPIOTE_CH0,
-        Input::new(p.P0_23, Pull::Up),
-        InputChannelPolarity::HiToLo,
-    );
-    let ch2 = InputChannel::new(
-        p.GPIOTE_CH1,
-        Input::new(p.P0_24, Pull::Up),
-        InputChannelPolarity::LoToHi,
-    );
-    let ch3 = InputChannel::new(
-        p.GPIOTE_CH2,
-        Input::new(p.P0_08, Pull::Up),
-        InputChannelPolarity::Toggle,
-    );
-    let ch4 = InputChannel::new(
-        p.GPIOTE_CH3,
-        Input::new(p.P0_09, Pull::Up),
-        InputChannelPolarity::Toggle,
-    );
+    let ch1 = InputChannel::new(p.GPIOTE_CH0, p.P0_23, Pull::Up, InputChannelPolarity::HiToLo);
+    let ch2 = InputChannel::new(p.GPIOTE_CH1, p.P0_24, Pull::Up, InputChannelPolarity::LoToHi);
+    let ch3 = InputChannel::new(p.GPIOTE_CH2, p.P0_08, Pull::Up, InputChannelPolarity::Toggle);
+    let ch4 = InputChannel::new(p.GPIOTE_CH3, p.P0_09, Pull::Up, InputChannelPolarity::Toggle);
 
     let button1 = async {
         loop {