Fiddling with the MAX_MDPU and datalink stuff.

bacnet-stack/datalink.c

@@ -48,3 +48,36 @@ void (*datalink_get_broadcast_address)(BACNET_ADDRESS * dest);
 
 void (*datalink_get_my_address)(BACNET_ADDRESS * my_address);
 
+void datalink_configure(void)
+{
+#if defined(BACDL_ETHERNET)
+        datalink_init = ethernet_init;
+        datalink_send_pdu = ethernet_send_pdu;
+        datalink_receive = ethernet_receive;
+        datalink_cleanup = ethernet_cleanup;
+        datalink_get_broadcast_address = ethernet_get_broadcast_address;
+        datalink_get_my_address = ethernet_get_my_address;
+#elif defined(BACDL_ARCNET)
+        datalink_init = arcnet_init;
+        datalink_send_pdu = arcnet_send_pdu;
+        datalink_receive = arcnet_receive;
+        datalink_cleanup = arcnet_cleanup;
+        datalink_get_broadcast_address = arcnet_get_broadcast_address;
+        datalink_get_my_address = arcnet_get_my_address;
+#elif defined(BACDL_MSTP)
+        datalink_init = dlmstp_init;
+        datalink_send_pdu = dlmstp_send_pdu;
+        datalink_receive = dlmstp_receive;
+        datalink_cleanup = dlmstp_cleanup;
+        datalink_get_broadcast_address = dlmstp_get_broadcast_address;
+        datalink_get_my_address = dlmstp_get_my_address;
+#elif defined(BACDL_BIP)
+        datalink_init = bip_init;
+        datalink_send_pdu = bip_send_pdu;
+        datalink_receive = bip_receive;
+        datalink_cleanup = bip_cleanup;
+        datalink_get_broadcast_address = bip_get_broadcast_address;
+        datalink_get_my_address = bip_get_my_address;
+#endif
+    }
+}

bacnet-stack/demo/epics/main.c

@@ -271,7 +271,7 @@ static uint8_t Read_Properties(uint32_t device_instance)
     }
 
     return invoke_id;
-} 
+}
 
 int main(int argc, char *argv[])
 {

bacnet-stack/demo/handler/h_rpm.c

@@ -311,7 +311,7 @@ void handler_read_property_multiple(
     int32_t array_index = 0;
 
     /* jps_debug - see if we are utilizing all the buffer */
-    /* memset(&Handler_Transmit_Buffer[0], 0xff, MAX_MPDU);*/
+    /* memset(&Handler_Transmit_Buffer[0], 0xff, sizeof(Handler_Transmit_Buffer));*/
     /* encode the NPDU portion of the packet */
     datalink_get_my_address(&my_address);
     npdu_encode_npdu_data(&npdu_data, false, MESSAGE_PRIORITY_NORMAL);

bacnet-stack/demo/handler/txbuf.c

@@ -27,4 +27,4 @@
 #include "config.h"
 #include "datalink.h"
 
-uint8_t Handler_Transmit_Buffer[MAX_MPDU] = { 0 };
+uint8_t Handler_Transmit_Buffer[MAX_PDU] = { 0 };

bacnet-stack/demo/handler/txbuf.h

@@ -30,6 +30,6 @@
 #include "config.h"
 #include "datalink.h"
 
-extern uint8_t Handler_Transmit_Buffer[MAX_MPDU];
+extern uint8_t Handler_Transmit_Buffer[MAX_PDU];
 
 #endif

bacnet-stack/demo/server/Makefile

@@ -6,10 +6,10 @@ CC = gcc
 TARGET = bacserv
 
 # Configure the BACnet Datalink Layer
-#BACDL_DEFINE = -DBACDL_ETHERNET=1
-#BACDL_DEFINE = -DBACDL_ARCNET=1
-#BACDL_DEFINE = -DBACDL_MSTP=1
-BACDL_DEFINE = -DBACDL_BIP=1 -DBIP_DEBUG
+#BACDL_DEFINE = -DBACDL_ETHERNET
+#BACDL_DEFINE = -DBACDL_ARCNET
+#BACDL_DEFINE = -DBACDL_MSTP
+BACDL_DEFINE = -DBACDL_BIP -DBIP_DEBUG
 BACNET_DEFINES = -DPRINT_ENABLED=1
 DEFINES = $(BACNET_DEFINES) $(BACDL_DEFINE)
 

bacnet-stack/demo/server/main.c

@@ -114,8 +114,7 @@ int main(int argc, char *argv[])
         Network_Interface = argv[2];
     if (argc > 3)
         bip_set_port(strtol(argv[3], NULL, 0));
-#endif
-#if defined(BACDL_MSTP)
+#elif defined(BACDL_MSTP)
     RS485_Set_Baud_Rate(38400);
     dlmstp_set_max_info_frames(1);
     dlmstp_set_max_master(127);

bacnet-stack/lib/Makefile

@@ -99,7 +99,6 @@ OBJECT_SRC = \
 	$(BACNET_OBJECT)/bacfile.c
 
 PORT_SRC = \
-	$(BACNET_ROOT)/datalink.c \
 	$(BACNET_PORT)/bip-init.c \
 	$(BACNET_PORT)/ethernet.c \
 	$(BACNET_PORT)/arcnet.c \

bacnet-stack/ports/linux/bip-init.c

@@ -38,7 +38,6 @@
 #include "bip.h"
 #include "net.h"
 
-
 static int get_local_ifr_ioctl(char *ifname, struct ifreq *ifr,
     int request)
 {