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33 lines
1007 B
33 lines
1007 B
4 years ago
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//https://roboticsbackend.com/arduino-object-oriented-programming-oop/
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#ifndef MY_BUTTON_H
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#define MY_BUTTON_H
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#include <Arduino.h>
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class Button {
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private:
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byte pin;
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// Button timing variables
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int debounce = 20; // ms debounce period to prevent flickering when pressing or releasing the button
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int holdTime = 500; // ms hold period: how long to wait for press+hold event
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int longHoldTime = 1500; // ms long hold period: how long to wait for press+hold event
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// Button variables
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boolean buttonVal = HIGH; // value read from button
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boolean buttonLast = HIGH; // buffered value of the button's previous state
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long downTime = -1; // time the button was pressed down
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long upTime = -1; // time the button was released
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boolean ignoreUp = false; // whether to ignore the button release because the click+hold was triggered
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public:
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Button(byte pin);
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void init();
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byte getState();
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};
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#endif
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