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how to check sms and control device?

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jsureshp

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how to read new sms and how to control device?

can any one give sample code for read new sms,
and read the new sms i want to delete the sms.
give the sample code.... please


code for 8051 or pic,avr


Thank you for reply.............
 

first tell, which modem, or phone you are going to interface for your project, C or assembly? which IDE??, which controller?

Will you design your hardware once you get the code from someone or the hardware is already designed.
 

This is a part of code to read a sms, in "buffer" store phone number and sms.
In the main program I send to the gsm module AT+CNMI=2,2,0,0,0, the sms is routed directly to the serial port.
My english is not good I hope you can understand me


char buffer[60];
char b=0x00; // Last characters recived
int xbuff=0x00;

// Usart interrupt//////

#int_RDA
RDA_isr()
{
if(kbhit()){
b=getc();
if(b=='+'){//first character of the phone number
xbuff=0; //reset
}

buffer[xbuff++]=b; // add character to buffer
}
return 0;
}
 

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