Diff: main.cpp

Revision:

0:6ce4767a3c30

Child:

1:e2fc45717136

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Fri Oct 09 13:08:25 2015 +0000
@@ -0,0 +1,45 @@
+#include "mbed.h"
+char  a=0x1A,e=0x22,c=0x0D,v=0x0A;
+char phone_no[] = "9805073071";  //enter your phone number
+char* txt;
+Serial GSM(p9,p10,txt);  // tx, rx
+int select=1; //select 1 for message and 0 for call 
+
+
+
+ ///////////////////////////////////////////////////////////////////////////////////
+ void GSM_SMS(char phone_no[])
+ {wait(2);
+GSM.printf("AT+CMGF=1\n\r");                        //set gsm to text mode
+wait(3);        
+GSM.printf("AT+CMGS=%c%s%c\n\r",e,phone_no,e);      //for messaging AT+CMGS=\"phone_no\" command is send where e=0x22 (hex code of \" )
+wait(2); 
+txt="message";                                     //enter message to be sent
+GSM.printf("\n%s",txt);                            //sends message
+wait(0.5);  
+GSM.printf("%c",a);                               //sends command for end of message
+GSM.printf("%c",c);                              //carriage return in hex
+GSM.printf("%c",v);                              //line feed in hex
+//the 0D0A part of charactersis the signal for end of line.      
+}
+////////////////////////////////////////////////////////////////////////////////////
+void GSM_CALL(char phone_no[])
+{         myled=1 ;                     
+GSM.printf("ATD"); 
+GSM.printf(phone_no); 
+GSM.printf(";\n\r");
+wait(15);      
+ GSM.printf("ATH"); 
+wait(2); 
+    }
+    /////////////////////////////////////////////////////////////////////////////////
+    int main()
+{GSM.baud(9600);
+GSM.printf("AT\n\r");//to wakeup gsm  
+if(select==0)
+{
+    led2=1;
+    GSM_CALL(phone_no);}
+if(select==1)
+{GSM_SMS(phone_no);}     
+ }
\ No newline at end of file