#define PotPin A0
#define RLed D11
#define GLed D10
#define BLed D9
void writergb(bool r, bool g, bool b);
void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, STM32!");
  pinMode(RLed,OUTPUT);
  pinMode(GLed,OUTPUT);
  pinMode(BLed,OUTPUT);
 writergb(LOW,LOW,LOW);
}
void loop() {
  Serial.print("PotVal:");
  Serial.println(analogRead(PotPin));
  if((analogRead(PotPin) > 10)&&(analogRead(PotPin)<101))
  {
   writergb(HIGH,LOW,LOW);
  }else if((analogRead(PotPin) > 100)&&(analogRead(PotPin)<500))
  {
    writergb(LOW,HIGH,LOW);
  }else if(analogRead(PotPin) > 499)
  {
    writergb(LOW,LOW,HIGH);
  }
  else{
   writergb(LOW,LOW,LOW);
  }
  delay(10); // this speeds up the simulation
}
void writergb(bool r, bool g, bool b)
{
   digitalWrite(RLed, r);
  digitalWrite(GLed, g);
  digitalWrite(BLed, b);
}