102 lines
3.4 KiB
C
102 lines
3.4 KiB
C
|
|
////////////////////////////////////
|
|
// DEVICE-SPECIFIC LED SERVICES //
|
|
////////////////////////////////////
|
|
|
|
#include "extras/PwmPin.h" // library of various PWM functions
|
|
|
|
////////////////////////////////////
|
|
|
|
struct DEV_LED : Service::LightBulb { // ON/OFF LED
|
|
|
|
int ledPin; // pin number defined for this LED
|
|
SpanCharacteristic *power; // reference to the On Characteristic
|
|
|
|
DEV_LED(int ledPin) : Service::LightBulb(){
|
|
|
|
power=new Characteristic::On();
|
|
this->ledPin=ledPin;
|
|
pinMode(ledPin,OUTPUT);
|
|
|
|
Serial.print("Configuring On/Off LED: Pin="); // initialization message
|
|
Serial.print(ledPin);
|
|
Serial.print("\n");
|
|
|
|
} // end constructor
|
|
|
|
boolean update(){ // update() method
|
|
|
|
LOG1("Updating On/Off LED on pin=");
|
|
LOG1(ledPin);
|
|
LOG1(": Current Power=");
|
|
LOG1(power->getVal()?"true":"false");
|
|
LOG1(" New Power=");
|
|
LOG1(power->getNewVal()?"true":"false");
|
|
LOG1("\n");
|
|
|
|
digitalWrite(ledPin,power->getNewVal());
|
|
|
|
return(true); // return true
|
|
|
|
} // update
|
|
};
|
|
|
|
//////////////////////////////////
|
|
|
|
struct DEV_DimmableLED : Service::LightBulb { // Dimmable LED
|
|
|
|
PwmPin *pwmPin; // reference to PWM Pin
|
|
int ledPin; // pin number defined for this LED
|
|
int channel; // PWM channel used for this LED (should be unique for each LED)
|
|
SpanCharacteristic *power; // reference to the On Characteristic
|
|
SpanCharacteristic *level; // reference to the Brightness Characteristic
|
|
|
|
DEV_DimmableLED(int channel, int ledPin) : Service::LightBulb(){
|
|
|
|
power=new Characteristic::On();
|
|
|
|
level=new Characteristic::Brightness(50); // Brightness Characteristic with an initial value of 50%
|
|
new SpanRange(5,100,1); // sets the range of the Brightness to be from a min of 5%, to a max of 100%, in steps of 1%
|
|
|
|
this->channel=channel; // save the channel number (from 0-15)
|
|
this->ledPin=ledPin; // save LED pin number
|
|
this->pwmPin=new PwmPin(channel, ledPin); // configure the PWM channel and attach the specified ledPin
|
|
|
|
Serial.print("Configuring Dimmable LED: Pin="); // initialization message
|
|
Serial.print(ledPin);
|
|
Serial.print(" Channel=");
|
|
Serial.print(channel);
|
|
Serial.print("\n");
|
|
|
|
} // end constructor
|
|
|
|
boolean update(){ // update() method
|
|
|
|
LOG1("Updating Dimmable LED on pin=");
|
|
LOG1(ledPin);
|
|
LOG1(": Current Power=");
|
|
LOG1(power->getVal()?"true":"false");
|
|
LOG1(" Current Brightness=");
|
|
LOG1(level->getVal());
|
|
|
|
if(power->updated()){
|
|
LOG1(" New Power=");
|
|
LOG1(power->getNewVal()?"true":"false");
|
|
}
|
|
|
|
if(level->updated()){
|
|
LOG1(" New Brightness=");
|
|
LOG1(level->getNewVal());
|
|
}
|
|
|
|
LOG1("\n");
|
|
|
|
pwmPin->set(channel,power->getNewVal()*level->getNewVal());
|
|
|
|
return(true); // return true
|
|
|
|
} // update
|
|
};
|
|
|
|
//////////////////////////////////
|