geAddNetProbe

geAddNetProbe( 
[ w_windowId ] 
[ l_lpp ] 
[ lt_probeSpec ] 
)
=> o_probe 

Description

Adds a net probe to a window.

The net probe is displayed using the attributes of layer-purpose pair l_lpp. If l_lpp is defaulted, a layer-purpose pair is chosen from the reserved layers y0 through y9 with purpose drawing. These default probing layers are cycled through so that successive probes can be highlighted in different colors. Any of the geAdd*Probe functions causes the layer to cycle to the next one. geSetProbeUserLPP overrides this layer rotation.

lt_probeSpec is either a point or a string. If a point is specified, the instance at that location is probed. If a string is specified, the instance having that hierarchical path name is probed. The string should be in the format of “/instname/instname/ .../objectName.”

If lt_probeSpec is defaulted, you are prompted to select an instance to probe. This display of the net probe is affected by the net stop level.

You can select the specific bit of a bus by specifying the probePromptBusBit environment variable.

Arguments

w_windowId	Database ID of the window to probe. The current window is used if w_windowId is defaulted.
l_lpp	Layer-purpose pair on which to display the probe.
lt_probeSpec	Location in user units to probe at, or a string describing the probed object.

Value Returned

o_probe

Probe object created.

Examples

Prompts for a point and creates a net probe in window(3) using layer y0 drawing.

m = geAddNetProbe( window(3) list( "y0" "drawing" ) )

Related Topics

Probe Functions

geSetProbeUserLPP

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