Merge pull request #1014 from fabik111/add-ping-command

Ping command

Author: pennam

cores/arduino/mbed/connectivity/drivers/emac/COMPONENT_WHD/interface/WhdSTAInterface.h

@@ -122,6 +122,7 @@ class WhdSTAInterface : public WiFiInterface, public EMACInterface {
     nsapi_error_t set_timeout(uint32_t timeout)
     {
         _timeout = timeout;
+        return NSAPI_ERROR_OK;
     }
 
     /** Set blocking status of interface. 

cores/arduino/mbed/connectivity/drivers/wifi/COMPONENT_WHD/wifi-host-driver/inc/whd_version.h

@@ -15,6 +15,7 @@
  * limitations under the License.
  */
 
-#define WHD_VERSION "v1.94.0"
+/* This define is used by arduino::WiFiClass::firmwareVersion() do not prepend v */
+#define WHD_VERSION "1.94.0"
 #define WHD_BRANCH "v1.94.0"
 #define WHD_DATE "2021-04-27 16:54:34 +0800"