diff options
Diffstat (limited to 'examples')
| -rw-r--r-- | examples/rp/src/bin/adc.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/examples/rp/src/bin/adc.rs b/examples/rp/src/bin/adc.rs new file mode 100644 index 000000000..2a9e93732 --- /dev/null +++ b/examples/rp/src/bin/adc.rs | |||
| @@ -0,0 +1,33 @@ | |||
| 1 | #![no_std] | ||
| 2 | #![no_main] | ||
| 3 | #![feature(type_alias_impl_trait)] | ||
| 4 | |||
| 5 | use defmt::*; | ||
| 6 | use embassy_executor::Spawner; | ||
| 7 | use embassy_rp::adc::{Adc, Config}; | ||
| 8 | use embassy_rp::interrupt; | ||
| 9 | use embassy_time::{Duration, Timer}; | ||
| 10 | use {defmt_rtt as _, panic_probe as _}; | ||
| 11 | |||
| 12 | #[embassy_executor::main] | ||
| 13 | async fn main(_spawner: Spawner) { | ||
| 14 | let p = embassy_rp::init(Default::default()); | ||
| 15 | let irq = interrupt::take!(ADC_IRQ_FIFO); | ||
| 16 | let mut adc = Adc::new(p.ADC, irq, Config::default()); | ||
| 17 | |||
| 18 | let mut p26 = p.PIN_26; | ||
| 19 | let mut p27 = p.PIN_27; | ||
| 20 | let mut p28 = p.PIN_28; | ||
| 21 | |||
| 22 | loop { | ||
| 23 | let level = adc.read(&mut p26).await; | ||
| 24 | info!("Pin 26 ADC: {}", level); | ||
| 25 | let level = adc.read(&mut p27).await; | ||
| 26 | info!("Pin 27 ADC: {}", level); | ||
| 27 | let level = adc.read(&mut p28).await; | ||
| 28 | info!("Pin 28 ADC: {}", level); | ||
| 29 | let temp = adc.read_temperature().await; | ||
| 30 | info!("Temp: {}", temp); | ||
| 31 | Timer::after(Duration::from_secs(1)).await; | ||
| 32 | } | ||
| 33 | } | ||
