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stm32/adc: cleanup f1, f3, v1, and v2

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This commit is contained in:
xoviat
2023-09-27 20:58:46 -05:00
parent 20ea76c19c
commit 79146c4bd5
9 changed files with 116 additions and 64 deletions
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10
examples/stm32f1/src/bin/adc.rs
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@ -5,9 +5,15 @@
use defmt::*;
use embassy_executor::Spawner;
use embassy_stm32::adc::Adc;
use embassy_stm32::peripherals::ADC1;
use embassy_stm32::{adc, bind_interrupts};
use embassy_time::{Delay, Duration, Timer};
use {defmt_rtt as _, panic_probe as _};
bind_interrupts!(struct Irqs {
ADC1_2 => adc::InterruptHandler<ADC1>;
});
#[embassy_executor::main]
async fn main(_spawner: Spawner) {
let p = embassy_stm32::init(Default::default());
@ -17,7 +23,7 @@ async fn main(_spawner: Spawner) {
let mut pin = p.PB1;
let mut vrefint = adc.enable_vref(&mut Delay);
let vrefint_sample = adc.read(&mut vrefint);
let vrefint_sample = adc.read(&mut vrefint).await;
let convert_to_millivolts = |sample| {
// From http://www.st.com/resource/en/datasheet/CD00161566.pdf
// 5.3.4 Embedded reference voltage
@ -27,7 +33,7 @@ async fn main(_spawner: Spawner) {
};
loop {
let v = adc.read(&mut pin);
let v = adc.read(&mut pin).await;
info!("--> {} - {} mV", v, convert_to_millivolts(v));
Timer::after(Duration::from_millis(100)).await;
}