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= Node Commands =

Node commands are selected as string inputs to the {{{wl_nodeCmd}}} function in [browser:ResearchApps/PHY/WARPLAB/WARPLab7/M_Code_Reference/classes/wl_node.m wl_node.m]. These strings are each individual cases of the switch statement in {{{procCmd}}} method of [browser:ResearchApps/PHY/WARPLAB/WARPLab7/M_Code_Reference/classes/wl_node.m wl_node.m].

== 'get_hardware_info' ==
 Reads details from the WARP hardware and updates node object parameters

 ||= Arguments =|| none ||
 ||= Returns =|| none (access updated node parameters if needed) ||

 Hardware support:
  All:
  * WARPLab design version
  * Hardware version
  * Ethernet MAC Address
  * Number of Interface Groups
  * Number of Interfaces

  WARP v3:
  * Serial number
  * Virtex-6 FPGA DNA