net: lwm2m: Make BinaryAppDataContainer instances configurable

Add Kconfig variables for BinaryAppDataContainer instance count and data instance count. Signed-off-by: Stig Bjørlykke <[email protected]>
zephyrproject-rtos · Nov 26, 2024 · 9b9f163 · 9b9f163
1 parent 6d87bd6
commit 9b9f163
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Showing 2 changed files with 20 additions and 5 deletions.
diff --git a/subsys/net/lib/lwm2m/Kconfig b/subsys/net/lib/lwm2m/Kconfig
@@ -660,6 +660,24 @@ config LWM2M_BINARYAPPDATA_OBJ_SUPPORT
 	help
 	  Include support for LwM2M BinaryAppDataContainer Object
 
+if LWM2M_BINARYAPPDATA_OBJ_SUPPORT
+config LWM2M_BINARYAPPDATA_INSTANCE_COUNT
+	int "Maximum # of BinaryAppDataContainer object instances"
+	default 2
+	range 1 10
+	help
+	  This setting establishes the total count of BinaryAppDataContainer
+	  instances available to the client.
+
+config LWM2M_BINARYAPPDATA_DATA_INSTANCE_COUNT
+	int "Maximum # of BinaryAppDataContainer data resource instances"
+	default 2
+	range 1 10
+	help
+	  This setting establishes the total count of BinaryAppDataContainer
+	  data resource instances available to the client.
+endif # LWM2M_BINARYAPPDATA_OBJ_SUPPORT
+
 config LWM2M_EVENT_LOG_OBJ_SUPPORT
 	bool "LwM2M Event Log Object (ID 20)"
 	help

diff --git a/subsys/net/lib/lwm2m/lwm2m_obj_binaryappdata.c b/subsys/net/lib/lwm2m/lwm2m_obj_binaryappdata.c
@@ -29,11 +29,8 @@ LOG_MODULE_REGISTER(LOG_MODULE_NAME);
 #define BINARYAPPDATA_VERSION_MINOR 0
 #define BINARYAPPDATA_MAX_ID 6
 
-/* Support 2 instances of binary data in one object */
-#define BINARYAPPDATA_DATA_INSTANCE_MAX 2
-
-/* Support 2 multi instance object */
-#define MAX_INSTANCE_COUNT	2
+#define MAX_INSTANCE_COUNT              CONFIG_LWM2M_BINARYAPPDATA_INSTANCE_COUNT
+#define BINARYAPPDATA_DATA_INSTANCE_MAX CONFIG_LWM2M_BINARYAPPDATA_DATA_INSTANCE_COUNT
 
 /*
  * Calculate resource instances as follows: