From a4c5bc45c39e44f0dcbe547885f4e6d73c7a0b78 Mon Sep 17 00:00:00 2001
From: kingdl802 <kingdl802@1e814d3a-8a88-4260-be86-c0dc25669c1e>
Date: Tue, 7 Apr 2009 19:06:18 +0000
Subject: [PATCH] For the bacwp command (demo/writeprop), the maximum number of
 tag/value pairs you can pass from the command line defaults to 64 (in
 main.c.) This setting may be changed to any other value by setting
 MAX_PROPERTY_VALUES in either Makefile or makefile.b32 in the demo/writeprop
 directory.

---
 bacnet-stack/demo/writeprop/Makefile     | 6 +++++-
 bacnet-stack/demo/writeprop/main.c       | 5 ++++-
 bacnet-stack/demo/writeprop/makefile.b32 | 6 +++++-
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/bacnet-stack/demo/writeprop/Makefile b/bacnet-stack/demo/writeprop/Makefile
index c671118c..00a1bad6 100644
--- a/bacnet-stack/demo/writeprop/Makefile
+++ b/bacnet-stack/demo/writeprop/Makefile
@@ -11,7 +11,11 @@ TARGET = bacwp
 #BACDL_DEFINE = -DBACDL_MSTP=1
 BACDL_DEFINE = -DBACDL_BIP=1
 BACNET_DEFINES = -DBACFILE=1 -DPRINT_ENABLED=1 -DBACAPP_ALL
-DEFINES = $(BACNET_DEFINES) $(BACDL_DEFINE)
+
+# by default bacwp can handle 64 tag/value pairs
+#WRITEPROPS_DEFINE = -DMAX_PROPERTY_VALUES=64
+
+DEFINES = $(BACNET_DEFINES) $(BACDL_DEFINE) $(WRITEPROPS_DEFINE)
 
 # Directories
 BACNET_PORT = linux
diff --git a/bacnet-stack/demo/writeprop/main.c b/bacnet-stack/demo/writeprop/main.c
index 617cd1ee..803ebed2 100644
--- a/bacnet-stack/demo/writeprop/main.c
+++ b/bacnet-stack/demo/writeprop/main.c
@@ -51,6 +51,10 @@
 #include "client.h"
 #include "txbuf.h"
 
+#ifndef MAX_PROPERTY_VALUES
+#define MAX_PROPERTY_VALUES 64
+#endif
+
 /* buffer used for receive */
 static uint8_t Rx_Buf[MAX_MPDU] = { 0 };
 
@@ -61,7 +65,6 @@ static BACNET_OBJECT_TYPE Target_Object_Type = OBJECT_ANALOG_INPUT;
 static BACNET_PROPERTY_ID Target_Object_Property = PROP_ACKED_TRANSITIONS;
 /* array index value or BACNET_ARRAY_ALL */
 static int32_t Target_Object_Property_Index = BACNET_ARRAY_ALL;
-#define MAX_PROPERTY_VALUES 64
 static BACNET_APPLICATION_DATA_VALUE
     Target_Object_Property_Value[MAX_PROPERTY_VALUES];
 
diff --git a/bacnet-stack/demo/writeprop/makefile.b32 b/bacnet-stack/demo/writeprop/makefile.b32
index d121bd6d..ceed60be 100644
--- a/bacnet-stack/demo/writeprop/makefile.b32
+++ b/bacnet-stack/demo/writeprop/makefile.b32
@@ -35,7 +35,11 @@ INCLUDES = \
 BACNET_DEFINES = -DPRINT_ENABLED=1 -DBACAPP_ALL
 #BACDL_DEFINE=-DBACDL_MSTP=1
 BACDL_DEFINE=-DBACDL_BIP=1 -DUSE_INADDR=1
-DEFINES = $(BACNET_DEFINES) $(BACDL_DEFINE)
+
+# by default bacwp can handle 64 tag/value pairs
+WRITEPROPS_DEFINE = -DMAX_PROPERTY_VALUES=64
+
+DEFINES = $(BACNET_DEFINES) $(BACDL_DEFINE) $(WRITEPROPS_DEFINE)
 
 SRCS = main.c