73 lines
2.2 KiB
Arduino
73 lines
2.2 KiB
Arduino
|
/*
|
||
|
|
* A demo that combines the techniques of ClickVersusDoubleClickUsingReleased
|
||
|
|
* and ClickVersusDoubleClickUsingSuppression by using both event types to
|
||
|
|
* trigger a "Clicked". I think this is the best of both worlds. If someone does
|
||
|
|
* a simple Press/Release, the Release gets triggered. If someone does a quick
|
||
|
|
* click, then a Click gets triggers (after a delay to wait for the potential
|
||
|
|
* DoubleClick).
|
||
|
|
*
|
||
|
|
* See Also:
|
||
|
|
* examples/ClickVersusDoubleClickUsingReleased/
|
||
|
|
* examples/ClickVersusDoubleClickUsingSuppression/
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <AceButton.h>
|
||
|
|
using namespace ace_button;
|
||
|
|
|
||
|
|
// The pin number attached to the button.
|
||
|
|
const int BUTTON_PIN = 2;
|
||
|
|
|
||
|
|
#ifdef ESP32
|
||
|
|
// Different ESP32 boards use different pins
|
||
|
|
const int LED_PIN = 2;
|
||
|
|
#else
|
||
|
|
const int LED_PIN = LED_BUILTIN;
|
||
|
|
#endif
|
||
|
|
|
||
|
|
// LED states. Some microcontrollers wire their built-in LED the reverse.
|
||
|
|
const int LED_ON = HIGH;
|
||
|
|
const int LED_OFF = LOW;
|
||
|
|
|
||
|
|
// One button wired to the pin at BUTTON_PIN. Automatically uses the default
|
||
|
|
// ButtonConfig. The alternative is to call the AceButton::init() method in
|
||
|
|
// setup() below.
|
||
|
|
AceButton button(BUTTON_PIN);
|
||
|
|
|
||
|
|
void handleEvent(AceButton*, uint8_t, uint8_t);
|
||
|
|
|
||
|
|
void setup() {
|
||
|
|
// initialize built-in LED as an output
|
||
|
|
pinMode(LED_PIN, OUTPUT);
|
||
|
|
|
||
|
|
// Button uses the built-in pull up register.
|
||
|
|
pinMode(BUTTON_PIN, INPUT_PULLUP);
|
||
|
|
|
||
|
|
ButtonConfig* buttonConfig = button.getButtonConfig();
|
||
|
|
buttonConfig->setEventHandler(handleEvent);
|
||
|
|
buttonConfig->setFeature(ButtonConfig::kFeatureDoubleClick);
|
||
|
|
buttonConfig->setFeature(
|
||
|
|
ButtonConfig::kFeatureSuppressClickBeforeDoubleClick);
|
||
|
|
buttonConfig->setFeature(ButtonConfig::kFeatureSuppressAfterClick);
|
||
|
|
buttonConfig->setFeature(ButtonConfig::kFeatureSuppressAfterDoubleClick);
|
||
|
|
}
|
||
|
|
|
||
|
|
void loop() {
|
||
|
|
// Should be called every 20ms or faster for the default debouncing time
|
||
|
|
// of ~50ms.
|
||
|
|
button.check();
|
||
|
|
}
|
||
|
|
|
||
|
|
// The event handler for the button.
|
||
|
|
void handleEvent(AceButton* /* button */, uint8_t eventType,
|
||
|
|
uint8_t /* buttonState */) {
|
||
|
|
switch (eventType) {
|
||
|
|
case AceButton::kEventClicked:
|
||
|
|
case AceButton::kEventReleased:
|
||
|
|
digitalWrite(LED_PIN, LED_ON);
|
||
|
|
break;
|
||
|
|
case AceButton::kEventDoubleClicked:
|
||
|
|
digitalWrite(LED_PIN, LED_OFF);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|