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32 lines
1007 B
32 lines
1007 B
//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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