Rotary-Dial/src/dialtoserial.cpp

#include "dialtoserial.h"

#define PIN_READY	D6
#define PIN_PULSE	D5
#define FW_NAME "esp-waehlscheibe"
#define FW_VERSION "1.0.0"
#define MINMAP 0
#define MAXMAP 500

HomieNode dialNode("dial", "dialnode", "commands");
RotaryDialer dialer = RotaryDialer(PIN_READY, PIN_PULSE);

bool meterHandler(const HomieRange& range, const String& value) {
  Homie.getLogger() << "meter " << ": " << value << endl;
  int iValue = value.toInt();
  // if ((iValue >= 0) && (iValue <=9000))
  if ((iValue >= 0) && (iValue <=30000))
  {
    setMeter(value.toInt());
    dialNode.setProperty("meter").send(value);
    return true;
  } else {
    return false;
  }
}

bool numberHandler(const HomieRange& range, const String& value) {
  Homie.getLogger() << "number " << ": " << value << endl;
  int iValue = value.toInt();
  if ((iValue >= 0) && (iValue <=10))
  {
    setNumber(value.toInt());
    dialNode.setProperty("number").send(value);
    return true;
  } else {
    return false;
  }
}

bool rawHandler(const HomieRange& range, const String& value) {
  Homie.getLogger() << "raw " << ": " << value << endl;
  int iValue = value.toInt();
  if ((iValue >= 0) && (iValue <=1024))
  {
    setRaw(value.toInt());
    dialNode.setProperty("raw").send(value);
    return true;
  } else {
    return false;
  }
}

void setup() {
	Serial.begin(115200);
	dialer.setup();
  Homie_setFirmware(FW_NAME, FW_VERSION);
  Homie_setBrand(FW_NAME);
  dialNode.advertise("dialed");
  dialNode.advertise("meter").settable(meterHandler);
  dialNode.advertise("number").settable(numberHandler);
  dialNode.advertise("raw").settable(rawHandler);
  Homie.setLoopFunction(loopHandler);
   Homie.setup();
     ArduinoOTA.setHostname(Homie.getConfiguration().deviceId);
  ArduinoOTA.begin();
}

void loopHandler()
{
}

void loop() {
  Homie.loop();
  ArduinoOTA.handle();
	if (dialer.update()) {
    int ivalue = dialer.getNextNumber();
		// Serial.println(dialer.getNextNumber());
   dialNode.setProperty("dialed").send(String(ivalue));
   setNumber(ivalue);
	}
}

void setRaw(int pos){
  analogWrite(D1,pos);
}

void setMeter(int pos){
  // analogWrite(D1,map(pos,0,100,MINMAP,MAXMAP));
  // Range: 0 - 9000
  // Output: 0 - 495
  if (pos<1000) {
    analogWrite(D1,map(pos,0,1000,0,75));
    return;
  }
  if (pos<2000) {
    analogWrite(D1,map(pos,1000,2000,75,125));
    return;
  }
  if (pos<3000) {
    analogWrite(D1,map(pos,2000,3000,125,175));
    return;
  }
  if (pos<4000) {
    analogWrite(D1,map(pos,3000,4000,175,225));
    return;
  }
  if (pos<5000) {
    analogWrite(D1,map(pos,4000,5000,225,270));
    return;
  }
  if (pos<6000) {
    analogWrite(D1,map(pos,5000,6000,270,330));
    return;
  }
  if (pos<7000) {
    analogWrite(D1,map(pos,6000,7000,330,380));
    return;
  }
  if (pos<8000) {
    analogWrite(D1,map(pos,7000,8000,380,427));
    return;
  }
  if (pos<9000) {
    analogWrite(D1,map(pos,8000,9000,427,495));
    return;
  }
  analogWrite(D1,495);
}

void setNumber(int pos){
  // analogWrite(D1,map(pos,0,9,MINMAP,MAXMAP));
  switch (pos){
    case 0:
      analogWrite(D1,0);
      break;
    case 1:
      analogWrite(D1,75);
      break;
    case 2:
      analogWrite(D1,125);
      break;
    case 3:
      analogWrite(D1,175);
      break;
    case 4:
      analogWrite(D1,225);
      break;
    case 5:
      analogWrite(D1,270);
      break;
    case 6:
      analogWrite(D1,330);
      break;
    case 7:
      analogWrite(D1,380);
      break;
    case 8:
      analogWrite(D1,427);
      break;
    case 9:
      analogWrite(D1,495);
      break;
  }
    
}