[nrf fromlist][nrfconnect] Add Kconfig to enable detailed logging of Matter messages

This commit adds a new Kconfig which enables enhanced verbosity for
logging content of Matter messages.

Signed-off-by: Łukasz Duda <[email protected]>

Author: LuDuda

config/nrfconnect/chip-module/CMakeLists.txt

@@ -160,6 +160,7 @@ matter_add_gn_arg_bool  ("chip_enable_factory_data"               CONFIG_CHIP_FA
 matter_add_gn_arg_bool  ("chip_enable_read_client"                CONFIG_CHIP_ENABLE_READ_CLIENT)
 matter_add_gn_arg_bool  ("chip_mdns_minimal"                      CONFIG_WIFI_NRF70)
 matter_add_gn_arg_bool  ("chip_mdns_platform"                     CONFIG_OPENTHREAD)
+matter_add_gn_arg_bool  ("enable_im_pretty_print"                 CONFIG_CHIP_IM_PRETTY_PRINT)
 
 matter_add_gn_arg_bool  ("chip_system_config_use_sockets"                   NOT CONFIG_CHIP_USE_OPENTHREAD_ENDPOINT)
 matter_add_gn_arg_bool  ("chip_system_config_use_openthread_inet_endpoints" CONFIG_CHIP_USE_OPENTHREAD_ENDPOINT)

config/nrfconnect/chip-module/Kconfig

@@ -481,4 +481,15 @@ config CHIP_WIFI
 	imply NET_STATISTICS_IPV6
 	imply NET_STATISTICS_USER_API
 
+config CHIP_IM_PRETTY_PRINT
+	bool "Enable detailed logging of Matter messages"
+	depends on !CHIP_LOG_SIZE_OPTIMIZATION
+	depends on MATTER_LOG_LEVEL_DBG
+	help
+	  Enables enhanced verbosity for logging content of Matter messages. This configuration option
+	  facilitates detailed tracking of interactions, including Cluster ID, Endpoint ID, Attribute ID,
+	  or Command ID as well as payload content for all interaction types (like Read Request or Invoke
+	  Request). This option helps in debugging and development of message exchanges within the Matter
+	  protocol.
+
 endif # CHIP