Updated greentea Wifi tests to use default interface

Author: Mika Leppänen

TESTS/network/wifi/get_interface.cpp

@@ -15,16 +15,17 @@
  * limitations under the License.
  */
 
-#ifndef MBED_CONF_APP_OBJECT_CONSTRUCTION
-#error [NOT_SUPPORTED] No network interface found for this target.
+#define WIFI 2
+#if !defined(MBED_CONF_TARGET_NETWORK_DEFAULT_INTERFACE_TYPE) || \
+    MBED_CONF_TARGET_NETWORK_DEFAULT_INTERFACE_TYPE != WIFI
+#error [NOT_SUPPORTED] No network configuration found for this target.
 #endif
-
 #if !defined(MBED_CONF_APP_WIFI_SECURE_SSID) && !defined(MBED_CONF_APP_WIFI_UNSECURE_SSID)
 #error [NOT_SUPPORTED] Requires parameters from mbed_app.json
 #endif
 
 #include "mbed.h"
-#include MBED_CONF_APP_HEADER_FILE
+#include "WiFiInterface.h"
 
 WiFiInterface *get_interface()
 {
@@ -35,7 +36,7 @@ WiFiInterface *get_interface()
         return interface;
     }
 
-    interface = MBED_CONF_APP_OBJECT_CONSTRUCTION;
+    interface = WiFiInterface::get_default_instance();
 
     return interface;
 }

TESTS/network/wifi/main.cpp

@@ -15,8 +15,10 @@
  * limitations under the License.
  */
 
-#ifndef MBED_CONF_APP_OBJECT_CONSTRUCTION
-#error [NOT_SUPPORTED] No network interface found for this target.
+#define WIFI 2
+#if !defined(MBED_CONF_TARGET_NETWORK_DEFAULT_INTERFACE_TYPE) || \
+    MBED_CONF_TARGET_NETWORK_DEFAULT_INTERFACE_TYPE != WIFI
+#error [NOT_SUPPORTED] No network configuration found for this target.
 #endif
 
 #include "mbed.h"

TESTS/network/wifi/template_mbed_app.txt

@@ -24,13 +24,6 @@
             "help": "Channel number of unsecure SSID",
             "value": 2
         },
-        "header-file": {
-            "help" : "String for including your driver header file",
-            "value" : "\"WIFI_INTERFACE.h\""
-        },
-        "object-construction" : {
-            "value" : "new WIFI_INTERFACE()"
-        },
         "ap-mac-secure": {
             "help": "BSSID of secure AP in form of AA:BB:CC:DD:EE:FF",
             "value": "\"AA:AA:AA:AA:AA:AA\""
@@ -43,5 +36,10 @@
             "help": "How many networks may appear in Wifi scan result",
             "value": 10
         }
+    },
+    "target_overrides": {
+        "*": {
+            "target.network-default-interface-type": "WIFI"    
+        }
     }
 }