receive AT command

[dsp]

Hi,
I'm sending to my phone AT commands and it works OK, but I'm trying to read the gsm response "NO CARRIER" with gets(), this is a part, (thank all in advance):

#include <16f870.h>
#fuses NOWDT,NOPROTECT,NOLVP,NOBROWNOUT,XT
#use delay(clock=4000000)
#use rs232(baud=9600, xmit=PIN_C6, rcv=PIN_C7, bits=8, parity=n)

char string[11];

call()
{
printf("ATD my number \r");
}

read()
{
gets(string); //I can't continue here
printf("\r");
printf("%s\r",string); //to check with port monitor
}

main()
{
do
{
output_high(PIN_C5);
delay_ms(5000);
call();
read();
output_low(PIN_C5);
delay_ms(150000);
}
while(TRUE);
}

[Mark]

gets() is a good way to lock up your system. What does it do?

[dsp]

ok, I will work with this option, thank you Mark

[tsupuntu]

Please post schematic for recieve ATcommand

Thank in advance