Touched up some of the Doxygen tags.

bacnet-stack/BACnet-stack.doxyfile

@@ -31,7 +31,7 @@ PROJECT_NAME = BAC-stack
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER = 0.5.8
+PROJECT_NUMBER = 0.5.9-prelim
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 
@@ -1108,7 +1108,7 @@ INCLUDE_FILE_PATTERNS =
 # undefined via #undef or recursively expanded use the := operator 
 # instead of the = operator.
 
-PREDEFINED = FOR_DOXYGEN
+PREDEFINED = FOR_DOXYGEN BAC_ROUTING 
 
 # If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then 
 # this tag can be used to specify a list of macro names that should be expanded. 
@@ -1201,7 +1201,7 @@ HIDE_UNDOC_RELATIONS = YES
 # toolkit from AT&T and Lucent Bell Labs. The other options in this section 
 # have no effect if this option is set to NO (the default)
 
-HAVE_DOT = NO
+HAVE_DOT = YES
 
 # If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen 
 # will generate a graph for each documented class showing the direct and 

bacnet-stack/demo/handler/h_routed_npdu.c

@@ -52,6 +52,7 @@
  *  This handler is called if the NCPI bit 7 indicates that this packet is a
  *  network layer message and there is no further DNET to pass it to.  
  *  The NCPI has already been decoded into the npdu_data structure. 
+ * @ingroup MISCHNDLR
  * 
  * @param src  [in] The routing source information, if any. 
  *                   If src->net and src->len are 0, there is no

bacnet-stack/demo/handler/h_whois.c

@@ -34,6 +34,7 @@
 #include "whois.h"
 #include "iam.h"
 #include "device.h"
+
 #include "client.h"
 #include "txbuf.h"
 #include "handlers.h"
@@ -170,6 +171,7 @@ static void check_who_is_for_routing(
 
 /** Handler for Who-Is requests in the virtual routing setup, 
  * with broadcast I-Am response(s).
+ * @ingroup DMDDB
  * Will check the gateway (root Device) and all virtual routed
  * Devices against the range and respond for each that matches.
  *  

bacnet-stack/demo/handler/s_whois.c

@@ -112,7 +112,6 @@ void Send_WhoIs_Global(
 }
 
 /** Send a local Who-Is request for a specific device, a range, or any device.
- * @ingroup DMDDB
  * If low_limit and high_limit both are -1, then the range is unlimited.
  * If low_limit and high_limit have the same non-negative value, then only
  * that device will respond.
@@ -157,6 +156,7 @@ void Send_WhoIs_Local(
 
 /** Send a Who-Is request to a remote network for a specific device, a range,
  * or any device.
+ * @ingroup DMDDB
  * If low_limit and high_limit both are -1, then the range is unlimited.
  * If low_limit and high_limit have the same non-negative value, then only
  * that device will respond.
@@ -177,6 +177,7 @@ void Send_WhoIs_Remote(
 }
 
 /** Send a global Who-Is request for a specific device, a range, or any device.
+ * @ingroup DMDDB
  * This was the original Who-Is broadcast but the code was moved to the more
  * descriptive Send_WhoIs_Global when Send_WhoIs_Local and Send_WhoIsRemote was
  * added.