Expose PWM

1 files changed, 10 insertions, 9 deletions

diff --git a/examples/nrf/src/bin/pwm_sequence_ppi.rs b/examples/nrf/src/bin/pwm_sequence_ppi.rs
index f5d734bb1..593e7590d 100644
--- a/examples/nrf/src/bin/pwm_sequence_ppi.rs
+++ b/examples/nrf/src/bin/pwm_sequence_ppi.rs
@@ -11,12 +11,14 @@ use embassy::executor::Spawner;
 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, SequenceMode, SequencePwm};
+use embassy_nrf::pwm::{
+    Config, Prescaler, Sequence, SequenceConfig, SequenceMode, SequencePwm, Sequences,
+};
 use embassy_nrf::Peripherals;
 
 #[embassy::main]
 async fn main(_spawner: Spawner, p: Peripherals) {
-    let mut seq_words: [u16; 5] = [1000, 250, 100, 50, 0];
+    let seq_words: [u16; 5] = [1000, 250, 100, 50, 0];
 
     let mut config = Config::default();
     config.prescaler = Prescaler::Div128;
@@ -31,11 +33,10 @@ async fn main(_spawner: Spawner, p: Peripherals) {
         p.PWM0, p.P0_13, NoPin, NoPin, NoPin, config,
     ));
 
-    let _ = pwm.start(
-        Sequence::new(&mut seq_words, seq_config),
-        None,
-        SequenceMode::Infinite,
-    );
+    let sequence0 = Sequence::new(&seq_words, seq_config);
+    let sequences = Sequences::new(&mut pwm, sequence0, None);
+    unwrap!(sequences.start(SequenceMode::Infinite));
+
     // pwm.stop() deconfigures pins, and then the task_start_seq0 task cant work
     // so its going to have to start running in order load the configuration
 
@@ -53,8 +54,8 @@ async fn main(_spawner: Spawner, p: Peripherals) {
 
     // messing with the pwm tasks is ill advised
     // Times::Ininite and Times even are seq0, Times odd is seq1
-    let start = unsafe { pwm.task_start_seq0() };
-    let stop = unsafe { pwm.task_stop() };
+    let start = unsafe { sequences.pwm.task_start_seq0() };
+    let stop = unsafe { sequences.pwm.task_stop() };
 
     let mut ppi = Ppi::new_one_to_one(p.PPI_CH1, button1.event_in(), start);
     ppi.enable();