21.13.1.37 plot_eye

Description

This Tcl command is used to plot eye and export eye plots.

plot_eye [-deviceName "device name"] \
         -lane "Physical Lane Name" \
         [-file "filename"]


Parameter	Type	Description
deviceName	string	Optional user-defined device name. The device name is not required if there is only one device in the current configuration, or a device has already been selected using the set_debug_device command.
lane	string	Specify the lane instance name.
file	string	Specify the path to the location where the file is to be exported.


Return Type	Description
None	None


Error Code	Description
None	Required parameter 'lane' is missing.
None	Parameter 'file' has illegal value.
None	Plot Eye: Lane Name not found in the list of assigned physical lanes in Libero.Provide the correct lane name.
None	Parameter 'lane' has illegal value.
None	Parameter 'param_name' is not defined. Valid command formatting is 'plot_eye [-deviceName "device name"] -lane "Physical Lane Name" [-file "filename"] .


PolarFire
PolarFire SoC

This example plots eye for lane {Q2_LANE0} and saves it into {./export.txt} file.

plot_eye -lane {Q2_LANE0} -file {./export.txt}