[[TracNav(WARPLab7/TOC)]]

= 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[[BR]]


'''Arguments:''' none

'''Returns:''' none (access updated node parameters if needed)

Hardware support:[[BR]]
All:[[BR]]
WARPLab design version[[BR]]
Hardware version[[BR]]
Ethernet MAC Address[[BR]]
Number of Interface Groups[[BR]]
Number of Interfaces[[BR]]

WARP v3:[[BR]]
Serial number[[BR]]
Virtex-6 FPGA DNA[[BR]]


=== {{{initialize}}} ===
Initializes the node; this must be called at least once per power cycle of the node[[BR]]


'''Arguments:''' none

'''Returns:''' none


=== {{{identify}}} ===
Blinks the user LEDs on the WARP node, to help identify MATLAB node-to-hardware node mapping[[BR]]


'''Arguments:''' none

'''Returns:''' none