From 873ee0615147b4a4e0aacd069ce8ac8df611bbbf Mon Sep 17 00:00:00 2001
From: eZio Pan <eziopan@qq.com>
Date: Sat, 30 Dec 2023 12:01:08 +0800
Subject: some trivial fix

use less #[cfg] macro; reuse same variable
---
 examples/stm32f4/src/bin/ws2812_pwm.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'examples')

diff --git a/examples/stm32f4/src/bin/ws2812_pwm.rs b/examples/stm32f4/src/bin/ws2812_pwm.rs
index 973743e49..93a89f16a 100644
--- a/examples/stm32f4/src/bin/ws2812_pwm.rs
+++ b/examples/stm32f4/src/bin/ws2812_pwm.rs
@@ -91,7 +91,7 @@ async fn main(_spawner: Spawner) {
 
     loop {
         for &color in color_list {
-            ws2812_pwm.gen_waveform(Channel::Ch1, color).await;
+            ws2812_pwm.gen_waveform(pwm_channel, color).await;
             // ws2812 need at least 50 us low level input to confirm the input data and change it's state
             Timer::after_micros(50).await;
             // wait until ticker tick
-- 
cgit