sigil-03/insert-coin
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don't use pullups

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sigil-03 2025-11-14 15:46:28 -07:00
parent 64aa1808d2
commit 7e187680f5
2 changed files with 7 additions and 1 deletions
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2
ch32v-insert-coin/src/debounced_gpio.rs
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@ -17,7 +17,7 @@ impl<'a> DebouncedGPIO<'a> {
pub fn new(pin: AnyPin, system_tick_rate_hz: usize, debounce_time_ms: usize) -> Self { pub fn new(pin: AnyPin, system_tick_rate_hz: usize, debounce_time_ms: usize) -> Self {
// coin debounce timer (100ms) // coin debounce timer (100ms)
Self { Self {
input: Input::new(pin, Pull::Up), input: Input::new(pin, Pull::None),
value: false, value: false,
ready: false, ready: false,
active: false, active: false,

6
ch32v-insert-coin/src/main.rs
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@ -55,6 +55,12 @@ impl Usb {
pub fn powered(&self) -> bool { pub fn powered(&self) -> bool {
self.usb_pin.is_high() self.usb_pin.is_high()
} }
// pub fn enable(&mut self) {
// self.usb_pin.set_as_input(Pull::Up);
// }
// pub fn disable(&mut self) {
// self.usb_pin.set_as_input(Pull::None);
// }
} }
pub struct Amplifier { pub struct Amplifier {