/******************************************************************************
* Funcao: void main(void)
* Entrada: Nenhuma (void)
* Saída: Nenhuma (void)
* Descrição: Função principal do programa.
*****************************************************************************/
void main(void)
{
//Função que faz configurações do firmware
ConfiguraSistema();
//Escolhe estado inicial das saidas digitais
LED_VERDE = 0;
LED_AMARELO = 0;
LED_VERMELHO = 0;
BUZZER = 0;
RELE = 0;
// Laço de repetição infinito que executa aplicação do firmware
while(1)
{
}//end while(1)
}//end main
/******************************************************************************************************
* Funcao: void main(void) *
* Entrada: Nenhuma *
* Saída: Nenhuma *
* Descrição: Função principal do programa. *
******************************************************************************************************/
void main(void)
{
unsigned char pass_flag = 0;
ConfiguraSistema();
ConfiguraUSART();
OpenXLCD();
SetDDRamAddr(0x00);
putrsXLCD(" Welcome ");
while(1)
{
OpenXLCD();
SetDDRamAddr(0x00);
putrsXLCD("Send or receive? "); // display " Send or Receive ? "
if(send == 1) // if sending switch is pressed
{
OpenXLCD();
SetDDRamAddr(0x00);
putrsXLCD(" Sending .. "); // display "sending.."
pass_flag = 0;
while (!pass_flag)
{
for(j = 89; j > 0; j--){
data[j] = ' ';
}
Transmitir(sms_format, sizeof(sms_format)); // send to GSM ( set Text mode)
Delay10KTCYx(250); //Tempo determinado pelo datasheet SIM300 pg 24
Delay10KTCYx(250);
if(data[0] == ~'O' && data[1] == ~'K'){
pass_flag = 1;
}
}
pass_flag = 0;
while (!pass_flag)
{
for(j = 89; j > 0; j--) data[j] = ' ';
Transmitir(character_set, sizeof(character_set)); // send to GSM
Delay10KTCYx(250);
Delay10KTCYx(250);
if(data[0] == ~'O' && data[1] == ~'K'){
pass_flag = 1;
}
}
Transmitir(sms_write, sizeof(sms_write)); // send to GSM ( to write phone number)
Delay10KTCYx( 250);
Delay10KTCYx( 250);
Delay10KTCYx( 250);
Delay10KTCYx( 250);
Delay10KTCYx( 250);
Transmitir(sms, sizeof(sms)); // send to GSM ( to write the sms)
Delay10KTCYx(250);
Delay10KTCYx(250);
Tx_Mensagem(sms_terminate); // ctrl+z
Delay10KTCYx(250);
Delay10KTCYx(250);
Tx_Mensagem(enter); // enter Key
Delay10KTCYx(250);
OpenXLCD();
SetDDRamAddr(0x00);
putrsXLCD("SMS Sent..."); // display "SMS Sent .."
}
if(rec == 1) //if Receiving switch is pressed
{
OpenXLCD();
SetDDRamAddr(0x00);
putrsXLCD(" Waiting for SMS"); // display " waiting for sms"
Transmitir(sms_format, sizeof(sms_format)); // to set the mode
Delay10KTCYx(250);
Delay10KTCYx(250);
Delay10KTCYx(250);
Transmitir(sms_indication, sizeof(sms_indication)); // to choose how sms arrive
Delay10KTCYx(250);
Delay10KTCYx(250);
Delay10KTCYx(250);
Rx_Mensagem();
for(k = 0; k < 46; k++)
{
stringArray[k] = ch;
}
// --- By this point the SMS is Received and stored in Array --
OpenXLCD();
SetDDRamAddr(0x00);
putrsXLCD(" SMS Received "); // display ( sms received )
Transmitir(stringArray, sizeof(stringArray)); // to set the mode
Delay10KTCYx(250);
Delay10KTCYx(250);
Delay10KTCYx(250);
/*--- display SMS on LCD ---*/
OpenXLCD();
SetDDRamAddr(0x00);
putrsXLCD(stringArray); // display the text that received
}
}
}//fim main
