83 lines
3.6 KiB
C++
83 lines
3.6 KiB
C++
//******************************************************************************************
|
|
// File: EX_PWM_Dim.h
|
|
// Authors: Dan G Ogorchock
|
|
//
|
|
// Summary: EX_PWM_Dim is a class which implements the SmartThings "Switch" and "Switch Level" device capabilities.
|
|
// It inherits from the st::Executor class.
|
|
//
|
|
// Create an instance of this class in your sketch's global variable section
|
|
// For Example: st::EX_PWM_Dim executor1(F("dimmerSwitch1"), PIN_SWITCH, PIN_LEVEL, LOW, true);
|
|
//
|
|
// st::EX_PWM_Dim() constructor requires the following arguments
|
|
// - String &name - REQUIRED - the name of the object - must match the Groovy ST_Anything DeviceType tile name
|
|
// - byte pin - REQUIRED - the Arduino Pin to be used as a digital output
|
|
// - byte pin_pwm - REQUIRED - the Arduino Pin to be used as a pwm output
|
|
// - bool startingState - OPTIONAL - the value desired for the initial state of the switch. LOW = "off", HIGH = "on"
|
|
// - bool invertLogic - OPTIONAL - determines whether the Arduino Digital Output should use inverted logic
|
|
//
|
|
// Change History:
|
|
//
|
|
// Date Who What
|
|
// ---- --- ----
|
|
// 2016-04-30 Dan Ogorchock Original Creation
|
|
// 2018-08-14 Dan Ogorchock Modified to avoid compiler errors on ESP32 since it currently does not support "analogWrite()"
|
|
// 2018-08-30 Dan Ogorchock Modified comment section above to comply with new Parent/Child Device Handler requirements
|
|
// 2018-12-06 Dan Ogorchock Fixed Comments
|
|
// 2019-04-10 Dan Ogorchock Corrected analogWrite() call for ESP8266 platform
|
|
// 2019-12-19 Doug Johnson Created new file based on EX_Switch_Dim to remove separate switch, and add dedicated smoothing
|
|
// 2020-04-01 Dan Ogorchock Added compatability for traditional Arduino Boards
|
|
//
|
|
//
|
|
//******************************************************************************************
|
|
#ifndef ST_EX_PWM_DIM
|
|
#define ST_EX_PWM_DIM
|
|
|
|
#include "Executor.h"
|
|
|
|
namespace st
|
|
{
|
|
class EX_PWM_Dim: public Executor
|
|
{
|
|
private:
|
|
bool m_bCurrentState; //HIGH or LOW
|
|
bool m_bInvertLogic; //determines whether the Arduino Digital Output should use inverted logic
|
|
bool m_bSetState;
|
|
//byte m_nPinSwitch; //Arduino Pin used as a Digital Output for the switch - often connected to a relay or an LED
|
|
byte m_nPinPWM; //Arduino Pin used as a PWM Output for the switch level capability
|
|
byte m_nCurrentLevel; //Switch Level value from SmartThings (0 to 100)
|
|
byte m_nSetLevel;
|
|
|
|
//void writeStateToPin(); //function to update the Arduino Digital Output Pin
|
|
void writeLevelToPin(); //function to update the Arduino PWM Output Pin
|
|
|
|
public:
|
|
//constructor - called in your sketch's global variable declaration section
|
|
EX_PWM_Dim(const __FlashStringHelper *name, byte pinPWM, bool startingState = LOW, bool invertLogic = false);
|
|
|
|
//destructor
|
|
virtual ~EX_PWM_Dim();
|
|
|
|
//initialization routine
|
|
virtual void init();
|
|
|
|
//SmartThings Shield data handler (receives command to turn "on" or "off" the switch (digital output) and the LEVEL (PWM Output)
|
|
virtual void beSmart(const String &str);
|
|
|
|
//called periodically to ensure state of the switch is up to date in the SmartThings Cloud (in case an event is missed)
|
|
virtual void refresh();
|
|
|
|
//gets
|
|
virtual byte getPWMPin() const { return m_nPinPWM; }
|
|
|
|
virtual bool getStatus() const { return m_bCurrentState; } //whether the switch is HIGH or LOW
|
|
virtual bool getLevel() const { return m_nCurrentLevel; } //Dim Level of the switch
|
|
|
|
//sets
|
|
//virtual void setSwitchPin(byte pin);
|
|
virtual void setPWMPin(byte pin);
|
|
|
|
};
|
|
}
|
|
|
|
#endif
|