arduino:arduino_crash_course:digital_input
Differences
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| Both sides previous revisionPrevious revision | Next revisionBoth sides next revision | ||
| arduino:arduino_crash_course:digital_input [2012/11/06 00:42] – mithat | arduino:arduino_crash_course:digital_input [2012/11/12 18:29] – [Software debouncing] mithat | ||
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| Line 101: | Line 101: | ||
| boolean lastButtonState = HIGH; // value of buttonState from previous loop iteration | boolean lastButtonState = HIGH; // value of buttonState from previous loop iteration | ||
| boolean buttonState = HIGH; | boolean buttonState = HIGH; | ||
| - | |||
| - | /* boolean debounce(int pinNum, boolean lastState) { | ||
| - | boolean nowState = digitalRead(pinNum); | ||
| - | if (lastState != nowState) { | ||
| - | delay(debounceTime); | ||
| - | nowState = digitalRead(pinNum); | ||
| - | } | ||
| - | return nowState; | ||
| - | } */ | ||
| boolean debounce(int pinNum) { | boolean debounce(int pinNum) { | ||
| Line 124: | Line 115: | ||
| void loop() { | void loop() { | ||
| - | // buttonState = debounce(pushButtonPin, | ||
| buttonState = debounce(pushButtonPin); | buttonState = debounce(pushButtonPin); | ||
arduino/arduino_crash_course/digital_input.txt · Last modified: 2017/12/06 01:13 by mithat