stm32/timer: simplify traits, convert from trait methods to struct.

1 files changed, 3 insertions, 2 deletions

diff --git a/examples/stm32f4/src/bin/ws2812_pwm.rs b/examples/stm32f4/src/bin/ws2812_pwm.rs
index 6122cea2d..cbaff75fc 100644
--- a/examples/stm32f4/src/bin/ws2812_pwm.rs
+++ b/examples/stm32f4/src/bin/ws2812_pwm.rs
@@ -15,8 +15,9 @@
 use embassy_executor::Spawner;
 use embassy_stm32::gpio::OutputType;
 use embassy_stm32::time::khz;
+use embassy_stm32::timer::low_level::CountingMode;
 use embassy_stm32::timer::simple_pwm::{PwmPin, SimplePwm};
-use embassy_stm32::timer::{Channel, CountingMode};
+use embassy_stm32::timer::Channel;
 use embassy_time::{Duration, Ticker, Timer};
 use {defmt_rtt as _, panic_probe as _};
 
@@ -60,7 +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();
+    let max_duty = ws2812_pwm.get_max_duty() as u16;
     let n0 = 8 * max_duty / 25; // ws2812 Bit 0 high level timing
     let n1 = 2 * n0; // ws2812 Bit 1 high level timing