Revision 0:5ec65dc8f772, committed 2016-04-18

Comitter:

maxlh23

Date:

Mon Apr 18 15:03:06 2016 +0000

Commit message:

Envoi d'un simple SMS via le microcontrolleur frdm

Changed in this revision

diff -r 000000000000 -r 5ec65dc8f772 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Apr 18 15:03:06 2016 +0000
@@ -0,0 +1,57 @@
+#include "mbed.h"
+#include <string>
+ 
+Serial pc(USBTX, USBRX); // pc comunication
+Serial SIM900(D1, D0);   //tx, rx SIM 900
+string result;
+char x;
+ 
+ 
+void clearString()
+ {
+  result.clear();
+  }
+ 
+void callback_rx() {
+ 
+    while (SIM900.readable()) {
+      x = SIM900.getc();
+      result += x;
+    pc.putc(x); // print the answer from SIM900
+ 
+       }
+}
+ 
+void sendSMS()
+{
+ 
+clearString();
+  SIM900.printf("AT+CMGF=1\r"); //at command for send sms
+    wait_ms(1000);
+clearString();
+wait_ms(1000);
+SIM900.printf("AT+CMGS=");
+SIM900.putc('"');
+SIM900.printf("+33669345069");
+SIM900.putc('"');
+SIM900.printf("\r");
+wait_ms(1000);
+SIM900.printf("Essai2"); // texte à placer dans le message
+wait_ms(1000);
+SIM900.putc(0x1A);
+wait_ms(5000);
+}
+ 
+ 
+int main() {
+ 
+pc.printf("\r\n GSM 900 TEST\n");
+SIM900.attach(&callback_rx);
+SIM900.baud(9600); //
+wait_ms(100);
+ 
+sendSMS();  // SEND SMS
+ wait_ms(100);
+ 
+}
+ 
\ No newline at end of file

diff -r 000000000000 -r 5ec65dc8f772 mbed.bld
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed.bld	Mon Apr 18 15:03:06 2016 +0000
@@ -0,0 +1,1 @@
+http://mbed.org/users/mbed_official/code/mbed/builds/c0f6e94411f5
\ No newline at end of file