From c939edb8d03a6ddf965507e3b2de02b82ca255b4 Mon Sep 17 00:00:00 2001
From: Jacob Rosenthal <jacobrosenthal@gmail.com>
Date: Tue, 2 Nov 2021 10:57:01 -0700
Subject: [PATCH] rename error enum again

---
 embassy-nrf/src/pwm.rs                 | 4 ++--
 examples/nrf/src/bin/pwm_sequence.rs   | 2 +-
 examples/nrf/src/bin/pwm_simple_sin.rs | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/embassy-nrf/src/pwm.rs b/embassy-nrf/src/pwm.rs
index 9454ad4a..6468f267 100644
--- a/embassy-nrf/src/pwm.rs
+++ b/embassy-nrf/src/pwm.rs
@@ -161,7 +161,7 @@ impl<'d, T: Instance> PwmSeq<'d, T> {
     #[inline(always)]
     pub fn start(&self, times: SequenceMode) -> Result<(), Error> {
         if let SequenceMode::Times(0) = times {
-            return Err(Error::SequenceNoZero);
+            return Err(Error::SequenceTimesAtLeastOne);
         }
         let r = T::regs();
 
@@ -272,7 +272,7 @@ pub enum Error {
     /// Max Sequence size is 32767
     SequenceTooLong,
     /// Min Sequence size is 1
-    SequenceNoZero,
+    SequenceTimesAtLeastOne,
     /// EasyDMA can only read from data memory, read only buffers in flash will fail.
     DMABufferNotInDataMemory,
 }
diff --git a/examples/nrf/src/bin/pwm_sequence.rs b/examples/nrf/src/bin/pwm_sequence.rs
index 6911d034..8830e52d 100644
--- a/examples/nrf/src/bin/pwm_sequence.rs
+++ b/examples/nrf/src/bin/pwm_sequence.rs
@@ -31,7 +31,7 @@ async fn main(_spawner: Spawner, p: Peripherals) {
     let pwm = unwrap!(PwmSeq::new(
         p.PWM0, p.P0_13, p.P0_15, p.P0_16, p.P0_14, config
     ));
-    unwrap!(pwm.start(SequenceMode::Times(5)));
+    let _ = pwm.start(SequenceMode::Times(5));
     info!("pwm started!");
 
     loop {
diff --git a/examples/nrf/src/bin/pwm_simple_sin.rs b/examples/nrf/src/bin/pwm_simple_sin.rs
index 985f9d80..ac3089c8 100644
--- a/examples/nrf/src/bin/pwm_simple_sin.rs
+++ b/examples/nrf/src/bin/pwm_simple_sin.rs
@@ -33,7 +33,7 @@ async fn main(_spawner: Spawner, p: Peripherals) {
     };
 
     let pwm = unwrap!(PwmSeq::new(p.PWM0, p.P0_13, NoPin, NoPin, NoPin, config));
-    unwrap!(pwm.start(SequenceMode::Infinite));
+    let _ = pwm.start(SequenceMode::Infinite);
     info!("pwm started!");
 
     Timer::after(Duration::from_millis(20000)).await;