sketch_nov11b.cpp: In function 'void loop()':
sketch_nov11b:110: error: 'SoftwareSerial' was not declared in this scope
sketch_nov11b:110: error: expected `;' before 'RFID'
sketch_nov11b:111: error: 'RFID' was not declared in this scope
//BEGIN CODE
#define servoPin 4 // control pin for servo motor (White or yellow wire of servo)
#define minPulse 500 // minimum servo position (Open position)
#define maxPulse 2200 // maximum servo position (Closed position)
#define rxPin 8 // SOUT pin of RFID module
#define txPin 9
#define enable 2 // /ENABLE pin of RFID module
#define LED1 13 // LED output pin
#define LED2 12 // other LED output pin for two-way LED (yellow)
#define switchPin 7
boolean open = true; // default start up is to assume the lock is open
int val = 0;
char code[10];
int bytesread = 0;
int pulse, switchVal;
char tag1[11] = "0800335036"; // this is size 11 because it is a NULL terminating string
char tag2[11] = "0800330A99";
char tag3[11] = "0F03028B4F";
void LEDControl(int state){
switch (state){
case 1:
digitalWrite(LED1,HIGH);
digitalWrite(LED2,LOW);
break;
case 2:
digitalWrite(LED2,HIGH);
digitalWrite(LED1,LOW);
break;
case 3:
for(int y=0;y<5;y++){
digitalWrite(LED1,HIGH);
digitalWrite(LED2,LOW);
delay(250);
digitalWrite(LED2,HIGH);
digitalWrite(LED1,LOW);
delay(250);
}
}
}
boolean checkTag(char *tag){
for (int x=0;x<10;x++){
if( tag[x] != code[x]){
return false;
}
}
return true;
}
boolean findGoodTag(){
if (checkTag(tag1)){ return true;}
else if (checkTag(tag2)){ return true;}
else if (checkTag(tag3)){ return true;}
// Add more lines right here like the one above if you have more tags
else{
Serial.print("Bad tag: ");
Serial.println(code);
LEDControl(3);
return false;
}
}
void moveServo(){
if (open){
pulse = minPulse;
open = false;
LEDControl(1);
}
else if (!open){
pulse = maxPulse;
open = true;
LEDControl(2);
}
for (int x =1;x<150;x++){
delay (10); // don't know why this works, but it does
digitalWrite(servoPin, HIGH); // start the pulse
delayMicroseconds(pulse); // pulse width
digitalWrite(servoPin, LOW); // stop the pulse
}
}
void setup() {
pinMode(servoPin, OUTPUT); // Set servo pin as an output pin
pinMode(LED1,OUTPUT); // Set LED pin as output
pinMode(LED2,OUTPUT); // Set LED pin as output
Serial.begin(9600);
Serial.println("Begin");
pinMode(enable,OUTPUT); // Set digital pin 2 as OUTPUT to connect it to the RFID /ENABLE pin
digitalWrite(enable, LOW); // Activate the RFID reader
pinMode(switchPin, INPUT);
}
void loop() {
SoftwareSerial RFID = SoftwareSerial(rxPin,txPin);
RFID.begin(2400);
switchVal = digitalRead(switchPin);
if((val = RFID.read()) == 10)
{ // check for header
if(switchVal == HIGH){
Serial.println("Button");
moveServo();
}
bytesread = 0;
while(bytesread<10)
{ // read 10 digit code
val = RFID.read();
if((val == 10)||(val == 13))
{ // if header or stop bytes before the 10 digit reading
break; // stop reading
}
code[bytesread] = val; // add the digit
bytesread++; // ready to read next digit
}
if((bytesread == 10) && (findGoodTag()))
{ // if 10 digit read is complete
digitalWrite(enable, HIGH); // dectivate the RFID reader
moveServo();
delay(500);
digitalWrite(enable, LOW); // Activate the RFID reader
}
}
}
Mind you, the code seems to be > 2 years old and there has been quite some progress in the Arduino universe (where time is measured in micro's ...) . So try to understand the advice given and change your code accordingly to see if it works. If not just ask additional questions and explain what you have tried sofar.