ThaiEasyElec

/*
Chirp - arduino example

Connection 
Chirp pin 1 - no connection
Chirp pin 2 - Arduino VCC
Chirp pin 3 - Arduino A5
Chirp pin 4 - Arduino A4
Chirp pin 5 - Arduino pin 2
Chirp pin 6 - Arduino GND

ThaiEasyElec

void process_led(void)
{
  char cmd_cnt=0;
  char cmd_All[5];
  if(no_carroer==1)
  {
    return;
  }
  Serial1.flush();
  delay(500);

ThaiEasyElec

void wait_password(void)
{
  char num_pass[10];
  char pass_cnt=0;
  Serial.flush();
  Serial2.flush();
  Serial1.write(0x02);
   while(1)
   {
          String data = rx_m10();

ThaiEasyElec

void wait_Ring(void)
{
 char RingConunt=0;
 char RingTime=3;
 no_carroer=0;
   while(1)
   {
          String data = rx_m10();
          if(data == "RING")
          {

ThaiEasyElec

String rx_m10(void)
{
     if (Serial2.available())
     {
       c = Serial2.read();
       if((c != 0x0D)&&(c != 0x0A))
       {
         str[cnt] = c;
         cnt++;
       }

ThaiEasyElec

void loop() // run over and over
{
    wait_Ring();
    wait_password();
    process_led();
}

ThaiEasyElec

#include <SoftwareSerial.h>
char c=0;
char str[40];
char cnt=0;
int busy = 2;
int LED1 = 3;
int LED2 = 4;
int LED3 = 5;
int LED4 = 6;
String password="1234";

ThaiEasyElec

void serialEvent()
{
    byte buff;
    if(Serial.available())
    {
       buff = Serial.read();
       if(buff == 59)
       {
           serial_index = 0;
       }

ThaiEasyElec

void shiftOutSPI( unsigned char dat ) 
{
   digitalWrite( STCP_PIN, LOW);
   digitalWrite( STCP_PIN, LOW );
   SPI.transfer(dat);
   digitalWrite( STCP_PIN, HIGH );
   digitalWrite( STCP_PIN, LOW );
}

ThaiEasyElec

void Scan_Line( unsigned char m)
{	
    switch(m)
    {
        case 0:			
            digitalWrite(LEDARRAY_D, LOW);digitalWrite(LEDARRAY_C, LOW);digitalWrite(LEDARRAY_B, LOW);digitalWrite(LEDARRAY_A, LOW); 					
	break;
	case 1:					
	    digitalWrite(LEDARRAY_D, LOW);digitalWrite(LEDARRAY_C, LOW);digitalWrite(LEDARRAY_B, LOW);digitalWrite(LEDARRAY_A, HIGH); 		
	break;