[bouffalo lab] Make it possible for application to implement its own fabric delegate

Author: wy-hh

examples/platform/bouffalolab/common/plat/plat.h

@@ -23,6 +23,10 @@
 
 #define EXT_DISCOVERY_TIMEOUT_SECS 20
 
+#ifndef CONFIG_APP_FABRIC_TABLE_DELEGATE
+#define CONFIG_APP_FABRIC_TABLE_DELEGATE 0
+#endif
+
 typedef void (*app_pds_gpio_irq_handler_t)(void * arg);
 
 #ifdef __cplusplus

examples/platform/bouffalolab/common/plat/platform.cpp

@@ -294,8 +294,10 @@ CHIP_ERROR PlatformManagerImpl::PlatformInit(void)
 
     gExampleDeviceInfoProvider.SetStorageDelegate(&chip::Server::GetInstance().GetPersistentStorage());
 
+#if CONFIG_APP_FABRIC_TABLE_DELEGATE == 0
     static AppFabricTableDelegate sAppFabricDelegate;
     chip::Server::GetInstance().GetFabricTable().AddFabricDelegate(&sAppFabricDelegate);
+#endif
 
     chip::DeviceLayer::PlatformMgr().UnlockChipStack();