Seeed / Mbed OS Wio_3G-example-cellular

Cellular example code for Seeed Wio 3G

Fork of Wio_3G-example-cellular by Toyomasa Watarai

Diff: main.cpp

Revision:
13:4bea5334b419
Parent:
11:23ea0907186e
--- a/main.cpp	Wed Jun 20 07:30:21 2018 +0100
+++ b/main.cpp	Thu Jun 21 12:15:21 2018 +0100
@@ -106,13 +106,13 @@
 {
     while (true) {
         Thread::wait(4000);
-        if (!iface->is_connected()) {
+        if (iface && iface->is_connected()) {
+            break;
+        } else {
             trace_mutex.lock();
             printf(".");
             fflush(stdout);
             trace_mutex.unlock();
-        } else {
-            break;
         }
     }
 }