Multitouch

2026-03-27 14:42:18 +03:00 · 2022-11-13 19:44:50 +03:00
parent 4534214f48
commit e7e415c489
6 changed files with 183 additions and 13 deletions
--- a/src/modules/exec/Multitouch/Multitouch.cpp
+++ b/src/modules/exec/Multitouch/Multitouch.cpp
@@ -0,0 +1,94 @@
+#include "Global.h"
+#include "classes/IoTItem.h"
+
+extern IoTGpio IoTgpio;
+
+class Multitouch : public IoTItem
+{
+private:
+    int _pin;
+    int _int;
+    int _inv;
+    String _pinMode;
+    int _lastButtonState = LOW;
+    unsigned long _lastDebounceTime = 0;
+    unsigned long timing;
+    long _debounceDelay = 50;
+    long _PWMDelay = 500;
+    int _buttonState;
+    int _reading;
+    int _count = 0;
+    int duration = 0;
+
+public:
+    Multitouch(String parameters) : IoTItem(parameters)
+    {
+        jsonRead(parameters, "pin", _pin);
+        jsonRead(parameters, "pinMode", _pinMode);
+        jsonRead(parameters, "debounceDelay", _debounceDelay);
+        jsonRead(parameters, "PWMDelay", _PWMDelay);
+        jsonRead(parameters, "int", _int);
+        jsonRead(parameters, "inv", _inv);
+        _round = 0;
+
+        IoTgpio.pinMode(_pin, INPUT);
+        if (_pinMode == "INPUT_PULLUP")
+            IoTgpio.digitalWrite(_pin, HIGH);
+        else if (_pinMode == "INPUT_PULLDOWN")
+            IoTgpio.digitalWrite(_pin, LOW);
+
+        value.valD = _buttonState = IoTgpio.digitalRead(_pin);
+        // сообщаем всем о стартовом статусе без генерации события
+        regEvent(_buttonState, "", false, false);
+    }
+
+    void loop()
+    {
+        _reading = IoTgpio.digitalRead(_pin);
+        if (_reading != _lastButtonState)
+        {
+            _lastDebounceTime = millis();
+        }
+
+        if ((millis() - _lastDebounceTime) > _debounceDelay)
+        {
+            if (millis() - timing > _int && _reading == _inv && millis() - _lastDebounceTime > _PWMDelay)
+            {
+                timing = millis();
+                duration = millis() - _lastDebounceTime - _PWMDelay;
+                value.valD = duration / 50;
+                regEvent(value.valD, "Multitouch");
+                _count = -1;
+            }
+
+            if (_reading != _buttonState)
+            {
+                _buttonState = _reading;
+                _count++;
+                duration = 0;
+            }
+
+            if (1 < _count && millis() > _lastDebounceTime + _PWMDelay)
+            {
+                value.valD = _count / 2;
+                regEvent(value.valD, "Multitouch");
+                _count = 0;
+            }
+        }
+        _lastButtonState = _reading;
+    }
+
+    ~Multitouch(){};
+};
+
+void *getAPI_Multitouch(String subtype, String param)
+{
+    if (subtype == F("Multitouch"))
+    {
+        return new Multitouch(param);
+    }
+    else
+    {
+        return nullptr;
+    }
+}