char sms_test_command[30]={'a','t','+','c','m','g','s','=',92,34,'+','3','9','3','2','9','5','3','4','8','1','3','8',92,34};

int main(void)
{
	sms_test_command[25]=13;
	sms_test_command[26]='a';
	sms_test_command[27]='a';
	sms_test_command[28]='a';
	sms_test_command[29]=26;
	for(i=0;i<26;i++)
	{
		PORTD&=~(1<<PD2);
		uart_putc(sms_test_command[i]);
		_delay_us(40000);
		PORTD|=(1<<PD2);
	}
	_delay_us(4000000);
	for(i=26;i<30;i++)
	{
		PORTD&=~(1<<PD2);
		uart_putc(sms_test_command[i]);
		_delay_us(40000);
		PORTD|=(1<<PD2);
	}
}