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Merge pull request #2017 from ilya-epifanov/rp-adc-div

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added sampling frequency setting to adc capture methods on rp2040
This commit is contained in:
Dario Nieuwenhuis
2023-10-20 01:47:27 +00:00
committed by GitHub
parent d622181205 0c97ce2fcc
commit 88ada52146
2 changed files with 16 additions and 4 deletions
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12
tests/rp/src/bin/adc.rs
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@ -93,6 +93,7 @@ async fn main(_spawner: Spawner) {
adc.read_many(
&mut Channel::new_pin(&mut p.PIN_29, Pull::Down),
&mut low,
1,
&mut p.DMA_CH0,
)
.await
@ -100,12 +101,18 @@ async fn main(_spawner: Spawner) {
adc.read_many(
&mut Channel::new_pin(&mut p.PIN_29, Pull::None),
&mut none,
1,
&mut p.DMA_CH0,
)
.await
.unwrap();
adc.read_many_raw(&mut Channel::new_pin(&mut p.PIN_29, Pull::Up), &mut up, &mut p.DMA_CH0)
.await;
adc.read_many_raw(
&mut Channel::new_pin(&mut p.PIN_29, Pull::Up),
&mut up,
1,
&mut p.DMA_CH0,
)
.await;
defmt::assert!(low.iter().zip(none.iter()).all(|(l, n)| *l >> 4 < *n as u16));
defmt::assert!(up.iter().all(|s| s.good()));
defmt::assert!(none.iter().zip(up.iter()).all(|(n, u)| (*n as u16) < u.value()));
@ -115,6 +122,7 @@ async fn main(_spawner: Spawner) {
adc.read_many(
&mut Channel::new_temp_sensor(&mut p.ADC_TEMP_SENSOR),
&mut temp,
1,
&mut p.DMA_CH0,
)
.await