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Audit timers HAL #3: Remove unwraps #532

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Merged
RobertZ2011 merged 2 commits into from
Dec 17, 2025
Merged

Audit timers HAL #3: Remove unwraps #532

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4bd0bc1
timers: Remove channel array
kurtjd Dec 17, 2025
a612e7b
timers: Remove unwraps
kurtjd Dec 17, 2025
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10 changes: 6 additions & 4 deletions examples/rt685s-evk/src/bin/timer.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -31,10 +31,10 @@ async fn main(spawner: Spawner) {
spawner.spawn(monitor_task()).unwrap();

let sfro = ClockConfig::crystal().sfro;
let mut tmr1 = CountingTimer::new_blocking(p.CTIMER0_COUNT_CHANNEL0, sfro);
let mut tmr1 = CountingTimer::new_blocking(p.CTIMER0_COUNT_CHANNEL0, sfro).expect("Invalid clock config");

let sfro = ClockConfig::crystal().sfro;
let mut tmr2 = CountingTimer::new_async(p.CTIMER1_COUNT_CHANNEL0, sfro, Irqs);
let mut tmr2 = CountingTimer::new_async(p.CTIMER1_COUNT_CHANNEL0, sfro, Irqs).expect("Invalid clock config");

tmr1.wait_us(3000000); // 3 seoconds wait
info!("First Counting timer expired");
Expand All @@ -45,15 +45,17 @@ async fn main(spawner: Spawner) {
{
let sfro = ClockConfig::crystal().sfro;
let mut cap_async_tmr =
CaptureTimer::new_async(p.CTIMER4_CAPTURE_CHANNEL0.reborrow(), p.PIO0_5.reborrow(), sfro, Irqs);
CaptureTimer::new_async(p.CTIMER4_CAPTURE_CHANNEL0.reborrow(), p.PIO0_5.reborrow(), sfro, Irqs)
.expect("Invalid clock config");
let event_time_us = cap_async_tmr.capture_cycle_time_us(CaptureChEdge::Rising).await;
info!("Capture timer expired, time between two capture = {} us", event_time_us);

drop(cap_async_tmr);

let sfro = ClockConfig::crystal().sfro;
let mut cap_async_tmr =
CaptureTimer::new_async(p.CTIMER4_CAPTURE_CHANNEL0.reborrow(), p.PIO0_5.reborrow(), sfro, Irqs);
CaptureTimer::new_async(p.CTIMER4_CAPTURE_CHANNEL0.reborrow(), p.PIO0_5.reborrow(), sfro, Irqs)
.expect("Invalid clock config");
let event_time_us = cap_async_tmr.capture_cycle_time_us(CaptureChEdge::Rising).await;
info!("Capture timer expired, time between two capture = {} us", event_time_us);
}
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