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Move touch threshold to constructor

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This commit is contained in:
Robert Marshall 2022-08-26 20:44:36 +01:00
parent 80fa2d9d60
commit 23101e1025
2 changed files with 6 additions and 7 deletions
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9
src/TouchInput.cpp
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@ -4,24 +4,23 @@
#include <Arduino.h>
#include <functional>
#define TOUCH_THRESHOLD 20
class TouchInput {
const unsigned int _debounceDelay = 50;
int _pin;
int _pin, _touchThreshold;
std::function<void()> _callback;
unsigned long _touchStart;
bool _currentTouchValue, _prevTouchValue;
public:
TouchInput(int pin, std::function<void()> callback){
TouchInput(int pin, int touchThreshold, std::function<void()> callback){
_pin = pin;
_touchThreshold = touchThreshold;
_callback = callback;
}
void loop(){
bool touching = touchRead(_pin) <= TOUCH_THRESHOLD;
bool touching = touchRead(_pin) <= _touchThreshold;
if (_prevTouchValue != touching) {
_touchStart = millis();