Revision 0:c9d0008613d6, committed 2020-02-01

Comitter:

kchhouk

Date:

Sat Feb 01 17:53:46 2020 +0000

Commit message:

GSM Automation using SIM800L

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GSMProgramAutomation.cpp	Sat Feb 01 17:53:46 2020 +0000
@@ -0,0 +1,65 @@
+#include "mbed.h"
+
+#define CTRL_Z      26      //Attach at the end of this message string
+
+Serial pc(USBTX, USBRX);
+Serial SIM800L(P3_1, P3_0);
+DigitalOut led1(LED1);
+
+char phone[14] = "\"17039739276\"";
+char buf[40];
+char buf1[40];
+
+long GSMBAUD = 9600;
+long PCBAUD  = 9600;
+
+int main(){
+    pc.baud(PCBAUD);
+    SIM800L.baud(GSMBAUD);
+    
+    //wait(0.1f);
+    SIM800L.puts("AT\r\n");
+    SIM800L.scanf("%s", buf);
+    SIM800L.scanf("%s", buf1);
+    pc.printf("%s\n", buf);
+    pc.printf("%s\n", buf1);
+    
+    //wait(0.01f);
+    
+    SIM800L.puts("AT+CMGF=1\r\n");
+    SIM800L.scanf("%s", buf);
+    SIM800L.scanf("%s", buf1);
+    pc.printf("%s\n", buf);
+    pc.printf("%s\n", buf1);
+    
+    //wait(0.01f);
+    SIM800L.puts("AT+CMGS=\"17039739276\"\r\n");
+    //SIM800L.puts("\r\n");
+    
+//    SIM800L.scanf("%s", buf);
+//    SIM800L.scanf("%s", buf1);
+//    pc.printf("%s\n", buf);
+//    pc.printf("%s\n", buf1);
+    
+    wait(0.1f);
+    
+    SIM800L.printf("This is the automatted program SMS from SIM800L. :D %c\r\n", CTRL_Z);
+    //wait(4);
+    //SIM800L.puts("26\r\n");
+    
+    //wait(0.1f);
+    SIM800L.scanf("%s", buf);
+    SIM800L.scanf("%s", buf1);
+    pc.printf("%s\n", buf);
+    pc.printf("%s\n", buf1);
+    
+    wait(1);
+    
+    //pc.printf("Yike");
+    SIM800L.puts("AT+CMGF=0\r\n");
+    SIM800L.scanf("%s", buf);
+    SIM800L.scanf("%s", buf1);
+    pc.printf("%s\n", buf);
+    pc.printf("%s\n", buf1);
+}
+

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Sat Feb 01 17:53:46 2020 +0000
@@ -0,0 +1,1 @@
+https://os.mbed.com/users/mbed_official/code/mbed/builds/65be27845400
\ No newline at end of file