/* Programultrimite un SMS la un numarde telefon prin intermediul
unui modem GSM model Siemens MC55 conectat la interfata seriala
cu protocol RS232*/

#include "mbed.h"

Serial rs232(p28, p27);  // Conexiuni semnale  Tx, Rx
BusOut BD(p13, p14, p15, p16,p17,p18,p19,p20); // conexiuni ByteDisplay D0,D1,D2... D7
DigitalIn k2(p11);

 main()
  {
    int i; 
    k2.mode(PullUp);   //  
    rs232.baud(9600); //2400-durata de bit este 430 microsec
    rs232.printf("AT",13,10); // pentru detectie viteza
    wait(1);
 
unsigned char mod[11]={'A','T','+','C','M','G','F','=','1',13,10}; // setare mod date
unsigned char numar[22]={'A','T','+','C','M','G','S','=','"','0','7','4','2','3','9','5','8','6','1','"',13,10};
unsigned char mesaj[13]={'T','r','e','z','e','s','t','e','-','t','e','!',26};  

 
    for(;;)
   
     {
      if(k2==0)
         
       {
        for(i=0;i<10;i++)
        
            rs232.putc(mod[i]);       // setaree mod
               wait(0.5);
        
        for(i=0;i<21;i++)
        
            rs232.putc(numar[i]);    // selectare numar telefon
                wait(1);
        for(i=0;i<13;i++)
        
            rs232.putc(mesaj[i]);    //  mesaj
                wait(0.5);
        }
        wait(0.5);
   }
}