sigil-03/insert-coin
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add second ADC pin

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This commit is contained in:
sigil-03 2025-10-25 14:09:54 -06:00
parent 885c7746b3
commit 8c88456fcb
1 changed files with 11 additions and 3 deletions
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14
ch32v-insert-coin/src/main.rs
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@ -293,7 +293,9 @@ fn app_main(mut p: hal::Peripherals, mut delay: Delay) -> ! {
let led1_ch = hal::timer::Channel::Ch1;
// LED2 output setup
let led2_pin = PwmPin::new_ch2::<0>(p.PA1);
let led2_ch = hal::timer::Channel::Ch2;
// DAC output setup
let dac_pin = PwmPin::new_ch4::<0>(p.PC4);
// let dac_ch = hal::timer::Channel::Ch4;
@ -302,10 +304,10 @@ fn app_main(mut p: hal::Peripherals, mut delay: Delay) -> ! {
let mut pwm = SimplePwm::new(
p.TIM1,
Some(led1_pin),
None,
Some(led2_pin),
Some(led0_pin),
Some(dac_pin),
Hertz::khz(100),
Hertz::khz(200),
CountingMode::default(),
);
@ -323,6 +325,11 @@ fn app_main(mut p: hal::Peripherals, mut delay: Delay) -> ! {
// adc
let mut adc = hal::adc::Adc::new(p.ADC1, Default::default());
let mut adc_pin = p.PD4;
// adc2
// let mut usb_detect_dc = hal::adc::Adc::new(p.ADC1, Default::default());
let mut usb_adc_pin = p.PD5;
// println!("ADC_PIN CHANNEL: {}", adc_pin.channel().channel());
delay.delay_ms(1000);
let adc_cal = adc.calibrate();
@ -519,6 +526,7 @@ fn app_main(mut p: hal::Peripherals, mut delay: Delay) -> ! {
if adc1_timer.need_service() {
let val = adc.convert(&mut adc_pin, hal::adc::SampleTime::CYCLES241);
let val = adc.convert(&mut usb_adc_pin, hal::adc::SampleTime::CYCLES241);
#[cfg(feature="enable_print")]
println!("ADC value: {}", val);