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add usb power detection + check to ADC shutdown logic

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This commit is contained in:
sigil-03 2025-11-14 14:34:29 -07:00
parent 8ea4b4401e
commit c43cc5599e
2 changed files with 25 additions and 6 deletions
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15
ch32v-insert-coin/src/app.rs
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@ -310,6 +310,7 @@ pub struct Interfaces {
pub pwm_core: SimplePwmCore<'static, ch32_hal::peripherals::TIM1>,
pub adc_core: crate::AdcCore,
pub amp: crate::Amplifier,
pub usb: crate::Usb,
}
pub struct App {
@ -400,12 +401,14 @@ impl App {
}
if self.timers.batt_adc_timer.need_service() {
self.timers.batt_adc_timer.service();
let bv = self.interfaces.adc_core.get_battery_voltage();
let avg = self.interfaces.adc_core.get_average();
// #[cfg(feature = "enable_print")]
// println!("batt adc service: {bv}, {avg}");
if avg < 421 {
self.set_state(State::DeepSleep);
if !self.interfaces.usb.powered() {
let bv = self.interfaces.adc_core.get_battery_voltage();
let avg = self.interfaces.adc_core.get_average();
// #[cfg(feature = "enable_print")]
// println!("batt adc service: {bv}, {avg}");
if avg < 421 {
self.set_state(State::DeepSleep);
}
}
}
if self.timers.usb_adc_timer.need_service() {