ESP_CAPACITIVE_FUNCTION_TEST_ARDUINO

//local send_pin = 4 --GPIO2
#define send_pin 4
//local float_pin = 3 --GPIO0
#define float_pin 3

void setup(){
    Serial.begin(115200);
    //gpio.mode(send_pin,gpio.OUTPUT)
    pinMode(send_pin,OUTPUT);
    //gpio.mode(float_pin,gpio.INT)
    pinMode(float_pin,INPUT);
    //counter = 0
    counter = 0;
    //comanda = 0
    comanda = 0;
}
//function print_comanda()
void print_comanda() {
 //tmr.alarm(0, 500, 0, function()  //TODO

 //print("comanda = ", comanda)
 Serial.print("comanda = ");
 Serial.println(comanda);

 //comanda = 0
 comanda = 0;

 //end)
//end
}

//function incr_comanda()
void incr_comanda() {
 //tmr.alarm(1, 50, 0, function() //TODO

 //if counter > 3 then
 if(counter > 3){
    //comanda = comanda + 1
    comanda++;
    //counter = 0
    counter = 0;

    //tmr.stop(1)  //TODO

 //end
 }
 //end)
//end
}

//function test()
void test() {
 //if gpio.read(float_pin) == gpio.HIGH then
 if(digitalRead(float_pin) == HIGH)
    //counter = counter + 1
    counter++;
    //incr_comanda()
    incr_comanda();
    //print_comanda()
    print_comanda();
 //end
 }
//end
}

void loop(){
//pwm.setup(send_pin, 1000, 512)
analogWrite(send_pin, 128); //I don't know if this is the right value
//pwm.start(send_pin)  // Not needed

//gpio.trig(float_pin,"both",test)
attachInterrupt(float_pin,test,CHANGE);
}