Update examples

2 files changed, 11 insertions, 11 deletions

diff --git a/examples/stm32f4/src/bin/pwm.rs b/examples/stm32f4/src/bin/pwm.rs
index 8844a9f0e..0cd65a258 100644
--- a/examples/stm32f4/src/bin/pwm.rs
+++ b/examples/stm32f4/src/bin/pwm.rs
@@ -15,22 +15,22 @@ async fn main(_spawner: Spawner) {
     let p = embassy_stm32::init(Default::default());
     info!("Hello World!");
 
-    let ch1 = PwmPin::new_ch1(p.PE9, OutputType::PushPull);
-    let mut pwm = SimplePwm::new(p.TIM1, Some(ch1), None, None, None, khz(10), Default::default());
-    let max = pwm.get_max_duty();
-    pwm.enable(Channel::Ch1);
+    let ch1_pin = PwmPin::new_ch1(p.PE9, OutputType::PushPull);
+    let mut pwm = SimplePwm::new(p.TIM1, Some(ch1_pin), None, None, None, khz(10), Default::default());
+    let mut ch1 = pwm.ch1();
+    ch1.enable();
 
     info!("PWM initialized");
-    info!("PWM max duty {}", max);
+    info!("PWM max duty {}", ch1.max_duty_cycle());
 
     loop {
-        pwm.set_duty(Channel::Ch1, 0);
+        ch1.set_duty_cycle_fully_off();
         Timer::after_millis(300).await;
-        pwm.set_duty(Channel::Ch1, max / 4);
+        ch1.set_duty_cycle_fraction(1, 4);
         Timer::after_millis(300).await;
-        pwm.set_duty(Channel::Ch1, max / 2);
+        ch1.set_dutycycle_fraction(1, 2);
         Timer::after_millis(300).await;
-        pwm.set_duty(Channel::Ch1, max - 1);
+        ch1.set_duty_cycle(ch1.max_duty_cycle() - 1);
         Timer::after_millis(300).await;
     }
 }
diff --git a/examples/stm32f4/src/bin/ws2812_pwm.rs b/examples/stm32f4/src/bin/ws2812_pwm.rs
index cbaff75fc..7a9fa302b 100644
--- a/examples/stm32f4/src/bin/ws2812_pwm.rs
+++ b/examples/stm32f4/src/bin/ws2812_pwm.rs
@@ -61,7 +61,7 @@ async fn main(_spawner: Spawner) {
     // construct ws2812 non-return-to-zero (NRZ) code bit by bit
     // ws2812 only need 24 bits for each LED, but we add one bit more to keep PWM output low
 
-    let max_duty = ws2812_pwm.get_max_duty() as u16;
+    let max_duty = ws2812_pwm.max_duty_cycle();
     let n0 = 8 * max_duty / 25; // ws2812 Bit 0 high level timing
     let n1 = 2 * n0; // ws2812 Bit 1 high level timing
 
@@ -84,7 +84,7 @@ async fn main(_spawner: Spawner) {
     let pwm_channel = Channel::Ch1;
 
     // make sure PWM output keep low on first start
-    ws2812_pwm.set_duty(pwm_channel, 0);
+    ws2812_pwm.channel(pwm_channel).set_duty(0);
 
     // flip color at 2 Hz
     let mut ticker = Ticker::every(Duration::from_millis(500));