Further API simplification for the single seq scenario

4 files changed, 8 insertions, 11 deletions

diff --git a/embassy-nrf/src/pwm.rs b/embassy-nrf/src/pwm.rs
index 895292bc8..01b1f48d9 100644
--- a/embassy-nrf/src/pwm.rs
+++ b/embassy-nrf/src/pwm.rs
@@ -323,9 +323,9 @@ pub struct SingleSequencer<'d, 's, T: Instance> {
 
 impl<'d, 's, T: Instance> SingleSequencer<'d, 's, T> {
     /// Create a new sequencer
-    pub fn new(pwm: &'s mut SequencePwm<'d, T>, sequence: Sequence<'s>) -> Self {
+    pub fn new(pwm: &'s mut SequencePwm<'d, T>, words: &'s [u16], config: SequenceConfig) -> Self {
         Self {
-            sequencer: Sequencer::new(pwm, sequence, None),
+            sequencer: Sequencer::new(pwm, Sequence::new(words, config), None),
         }
     }
 
diff --git a/examples/nrf/src/bin/pwm_sequence.rs b/examples/nrf/src/bin/pwm_sequence.rs
index a76b1110b..f06ea0b19 100644
--- a/examples/nrf/src/bin/pwm_sequence.rs
+++ b/examples/nrf/src/bin/pwm_sequence.rs
@@ -9,7 +9,7 @@ use embassy::executor::Spawner;
 use embassy::time::{Duration, Timer};
 use embassy_nrf::gpio::NoPin;
 use embassy_nrf::pwm::{
-    Config, Prescaler, Sequence, SequenceConfig, SequencePwm, SingleSequenceMode, SingleSequencer,
+    Config, Prescaler, SequenceConfig, SequencePwm, SingleSequenceMode, SingleSequencer,
 };
 use embassy_nrf::Peripherals;
 
@@ -31,8 +31,7 @@ async fn main(_spawner: Spawner, p: Peripherals) {
         p.PWM0, p.P0_13, NoPin, NoPin, NoPin, config,
     ));
 
-    let sequence = Sequence::new(&seq_words, seq_config);
-    let sequencer = SingleSequencer::new(&mut pwm, sequence);
+    let sequencer = SingleSequencer::new(&mut pwm, &seq_words, seq_config);
     unwrap!(sequencer.start(SingleSequenceMode::Times(1)));
 
     // we can abort a sequence if we need to before its complete with pwm.stop()
diff --git a/examples/nrf/src/bin/pwm_sequence_ppi.rs b/examples/nrf/src/bin/pwm_sequence_ppi.rs
index 7e58c37e6..c25c5e10d 100644
--- a/examples/nrf/src/bin/pwm_sequence_ppi.rs
+++ b/examples/nrf/src/bin/pwm_sequence_ppi.rs
@@ -12,7 +12,7 @@ use embassy_nrf::gpio::{Input, NoPin, Pull};
 use embassy_nrf::gpiote::{InputChannel, InputChannelPolarity};
 use embassy_nrf::ppi::Ppi;
 use embassy_nrf::pwm::{
-    Config, Prescaler, Sequence, SequenceConfig, SequencePwm, SingleSequenceMode, SingleSequencer,
+    Config, Prescaler, SequenceConfig, SequencePwm, SingleSequenceMode, SingleSequencer,
 };
 use embassy_nrf::Peripherals;
 
@@ -53,8 +53,7 @@ async fn main(_spawner: Spawner, p: Peripherals) {
     let start = unsafe { pwm.task_start_seq0() };
     let stop = unsafe { pwm.task_stop() };
 
-    let sequence = Sequence::new(&seq_words, seq_config);
-    let sequencer = SingleSequencer::new(&mut pwm, sequence);
+    let sequencer = SingleSequencer::new(&mut pwm, &seq_words, seq_config);
     unwrap!(sequencer.start(SingleSequenceMode::Infinite));
 
     let mut ppi = Ppi::new_one_to_one(p.PPI_CH1, button1.event_in(), start);
diff --git a/examples/nrf/src/bin/pwm_sequence_ws2812b.rs b/examples/nrf/src/bin/pwm_sequence_ws2812b.rs
index 71ddd5283..d1a027a7e 100644
--- a/examples/nrf/src/bin/pwm_sequence_ws2812b.rs
+++ b/examples/nrf/src/bin/pwm_sequence_ws2812b.rs
@@ -9,7 +9,7 @@ use embassy::executor::Spawner;
 use embassy::time::{Duration, Timer};
 use embassy_nrf::gpio::NoPin;
 use embassy_nrf::pwm::{
-    Config, Prescaler, Sequence, SequenceConfig, SequenceLoad, SequencePwm, SingleSequenceMode,
+    Config, Prescaler, SequenceConfig, SequenceLoad, SequencePwm, SingleSequenceMode,
     SingleSequencer,
 };
 use embassy_nrf::Peripherals;
@@ -54,8 +54,7 @@ async fn main(_spawner: Spawner, p: Peripherals) {
     let mut bit_value = T0H;
 
     loop {
-        let sequence0 = Sequence::new(&seq_words, seq_config.clone());
-        let sequences = SingleSequencer::new(&mut pwm, sequence0);
+        let sequences = SingleSequencer::new(&mut pwm, &seq_words, seq_config.clone());
         unwrap!(sequences.start(SingleSequenceMode::Times(1)));
 
         Timer::after(Duration::from_millis(50)).await;