A first code example to get you started with the QW (GPS) Shield for SIGFOX development. It provides a serial connection to the modem over usb and transmits a SIGFOX message upon a button press.

Dependencies:   mbed QW_Sensors

HelloWorld QW Development kit

Preloaded code example

The QW development kits ship with this code example. This example allows you to talk straight to the TD1208 modem when using a virtual com port (note: local echo is off). This code-example also sends a SIGFOX message whenever you press a button. The message contains the button number and the measured environment temperature. The first byte is always 0x01.

/media/uploads/quicksand/packetformat.jpg

More information and other example code can be found on the component page by clicking the link below: https://developer.mbed.org/components/QW-SIGFOX-Development-Kit/

Files at this revision

API Documentation at this revision

Comitter:
quicksand
Date:
Tue Mar 14 15:08:58 2017 +0000
Parent:
4:69df63eeb91e
Child:
6:ac11cebb397e
Commit message:
Small update eliminating unnecessary if-clause.

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
--- a/main.cpp	Tue Mar 14 14:54:35 2017 +0000
+++ b/main.cpp	Tue Mar 14 15:08:58 2017 +0000
@@ -23,7 +23,6 @@
 bool modem_command_check_ok(char * command);
 void modem_setup();
 void txData(uint8_t btn);
-
 bool ser_timeout = false;
 
 Ticker heartbeat;
@@ -159,20 +158,20 @@
     tmout.attach(&sertmout, 10.0);
     int c;
     while(!ser_timeout && !ok && !error)
-        if(modem.readable())
-            while (((c = modem.getc()) > 0) && !ser_timeout  && !ok && !error) {
-                if ( (char)c == *readyStringPtr ) readyStringPtr++;
-                else readyStringPtr = readyString;
-                if ( *readyStringPtr == 0 ) {
-                    ok = true;
-                }
-                if ( (char)c == *errorStringPtr ) errorStringPtr++;
-                else errorStringPtr = errorString;
-                if ( *errorStringPtr == 0 ) {
-                    error = true;
-                }
+        while (modem.readable() && !ser_timeout  && !ok && !error) {
+        c = modem.getc();
+            if ( (char)c == *readyStringPtr ) readyStringPtr++;
+            else readyStringPtr = readyString;
+            if ( *readyStringPtr == 0 ) {
+                ok = true;
             }
+            if ( (char)c == *errorStringPtr ) errorStringPtr++;
+            else errorStringPtr = errorString;
+            if ( *errorStringPtr == 0 ) {
+                error = true;
+            }
+        }
     tmout.detach();
     if(ser_timeout) return false;
     else return ok;
-}
\ No newline at end of file
+    }
\ No newline at end of file