#include <OneWire.h>
#include <DallasTemperature.h>
//TODO: Investigate the ~ in beside the port number in the board (e.g., ~3 vs 4)
#define ONE_WIRE_BUS 4 //temperature on port 4
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
DeviceAddress insideThermometer = { 0x28, 0x43, 0xC2, 0x03, 0x04, 0x00, 0x00, 0x85 };
volatile boolean r1IsEvent;
volatile boolean r2IsEvent;
volatile int pcounter;
int RELAY = 13; //pin for the RELAY
void setup(void)
{
Serial.begin(9600);
sensors.begin();
sensors.setResolution(insideThermometer, 10);
r1IsEvent = false;
r2IsEvent = false;
pcounter =
//attach receiver one to pin 2
attachInterrupt(0, receiverOneChanged, FALLING);
//attach receiver one to pin 3
attachInterrupt(1, receiverTwoChanged, FALLING);
}
void printTemperature(DeviceAddress deviceAddress)
{
float tempC = sensors.getTempC(deviceAddress);
if (tempC == -127.00) {
Serial.print("Error getting temperature");
} else {
Serial.print("C: ");
Serial.print(tempC);
Serial.print(" F: ");
Serial.print(DallasTemperature::toFahrenheit(tempC));
}
}
void loop(void)
{
delay(4000);
Serial.print("Here we go!!!...\n\r");
sensors.requestTemperatures();
Serial.print("The temperature is: \n\r");
printTemperature(insideThermometer);
Serial.print("\n\r");
Serial.print("We got it!!!!\n\r");
Serial.print("\n\r");
Serial.print("\n\r");
Serial.print("\n\r");
}
void receiveOneChanged(){
r1IsEvent = true;
if(r2IsEvent){
r1IsEvent = false;
r2IsEvent = false;
//person exit
pcounter = pcounter - 1;
if(pcounter == 0){
digitalWrite(RELAY, LOW);
}
}
}
void receiveTwoChanged(){
r2IsEvent = true;
if(r1IsEvent){
if(pcounter == 0){
digitalWrite(RELAY, HIGH);
}
r1IsEvent = false;
r2IsEvent = false;
//person entered
pcounter = pcounter + 1;
}
}
///////////////////////////
I need to fix this code. Ive been trying different resources but im not getting any help. Can someone help me?? If i need to pay for the help consider that im a student and not working. thanks
ac1234:
I need to fix this code. Ive been trying different resources but im not getting any help. Can someone help me?? If i need to pay for the help consider that im a student and not working. thanks
So what class is this code for?
Very difficult to help without understanding the problem, pay or not. If the code needs fixing, tell us what it is expected to do, and in what way it is broken.