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//======= Child Aging PARENT ROUTER (ZR/ZC) configuration ======== // You can setup a router to support Child Table Aging in 1 of 2 modes of // operation. The first mode is NWK_PARENT_INFO_ORPHAN_NOTIFICATION and it // expects end devices to use orphan scan periodically as a means of a keep-alive // notification to the parent. The other mode is NWK_PARENT_INFO_MAC_DATA_POLL // which uses the end device's MAC POLL request as the keep-alive notification. // The first method is preferred for new devices, where the end devices provide // support for it (which will be manditory in future Zigbee Home Automation // Specifications). // The second method is compatible with older end devices without the need for // specific child aging support. // // The method supported by the router (or coordinator) is determined at build time // by setting zgNwkParentInformation to either NWK_PARENT_INFO_ORPHAN_NOTIFICATION // or NWK_PARENT_INFO_MAC_DATA_POLL. // // End device built with Child Table Aging support both methods, the method is // determined by the parent and communicated at run-time. #if ( ZG_BUILD_ENDDEVICE_TYPE ) uint8 zgNwkParentInformation = NWK_PARENT_INFO_UNDEFINED; #else uint8 zgNwkParentInformation = NWK_PARENT_INFO_ORPHAN_NOTIFICATION; #endif
