Added more functionality to the ATmega168 demo.

bacnet-stack/ports/atmega168/main.c

@@ -35,12 +35,15 @@
 #include "device.h"
 #include "av.h"
 
+/* From the WhoIs hander - performed by the DLMSTP module */
+extern bool Send_I_Am;
+/* local version override */
 const char *BACnet_Version = "1.0";
 
 /* For porting to IAR, see:
    http://www.avrfreaks.net/wiki/index.php/Documentation:AVR_GCC/IarToAvrgcc*/
 
-/* dummy function */
+/* dummy function - so we can use default demo handlers */
 bool dcc_communication_enabled(
     void)
 {
@@ -130,6 +133,7 @@ static void input_switch_read(
             dlmstp_set_mac_address(Address_Switch);
 #endif
             Device_Set_Object_Instance_Number(86000 + Address_Switch);
+            Send_I_Am = true;
         }
     }
 }