puckoprutt/led-button
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added led_state to LedButton

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puckoprutt 2026-07-13 21:17:43 +02:00
parent 3bb23b50ff
commit 2cf404da0b
1 changed files with 10 additions and 11 deletions
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21
src/lib.rs
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@ -26,13 +26,16 @@ pub enum PullConfig {
/// Represents a button with built in led. /// Represents a button with built in led.
pub struct LedButton<OP, IP> { pub struct LedButton<OP, IP> {
/// the pin from mcu to LED /// the pin from mcu to LED
pub led : StatefulLed<OP>, pub led : StatefulLed<OP>,
/// the pin from mcu to button /// the pin from mcu to button
pub button : StatefulButton<IP>, pub button : StatefulButton<IP>,
/// the state of the button, always initialised to NotPressed. /// the state of the button, always initialised to NotPressed.
pub state : ButtonState pub state : ButtonState,
/// the state of the led, always initialised to Off.
pub led_state : LedState
} }
impl<OP: OutputPin, IP: InputPin> LedButton<OP, IP> { impl<OP: OutputPin, IP: InputPin> LedButton<OP, IP> {
@ -64,17 +67,13 @@ impl<OP: OutputPin, IP: InputPin> LedButton<OP, IP> {
/// ///
pub fn create(led_pin: OP, led_state: LedState, led_pullconf: PullConfig, button_pin: IP, button_config: ButtonConfig, fn_refresh: f32 ) -> Self { pub fn create(led_pin: OP, led_state: LedState, led_pullconf: PullConfig, button_pin: IP, button_config: ButtonConfig, fn_refresh: f32 ) -> Self {
Self { Self {
led : StatefulLed::create(led_pin, led_pullconf, led_state), led : StatefulLed::create(led_pin, led_pullconf, led_state),
button : StatefulButton::create(button_pin, button_config, fn_refresh), button : StatefulButton::create(button_pin, button_config, fn_refresh),
state : ButtonState::NotPressed state : ButtonState::NotPressed,
led_state : LedState::Off
} }
} }
/// get the current state of the LED.
pub fn led_state(self) -> LedState {
self.led.current_state
}
/// set the LED to "On"-state. /// set the LED to "On"-state.
pub fn on(&mut self) { pub fn on(&mut self) {
let _ = self.led.on(); let _ = self.led.on();