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161 | ###############################################################################
# Copyright (c) 2024 by Altair Engineering, Inc.
# All rights reserved.
#
# Altair Engineering, Inc. makes this software available as part of the Vision
# tool platform. As long as you are a licensee of the Vision tool platform
# you may make copies of the software and modify it to be used within the
# Vision tool platform, but you must include all of this notice on any copy.
# Redistribution without written permission to any third party, with or
# without modification, is not permitted.
# Altair Engineering, Inc. does not warrant that this software is error free
# or fit for any purpose. Altair Engineering, Inc. disclaims any liability for
# all claims, expenses, losses, damages and costs any user may incur as a
# result of using, copying or modifying the software.
# =============================================================================
# @plugin
# Synchronize the Analog Waveform with the Digital Waveform
# @namespace
# WaveSync
# @section
# Miscellaneous Userware Examples
# @description
# Opens a Waveform window and an Analog Waveform window below on Init.
# A zoom operation in the Waveform window will trigger the same zoom
# operation in the current plot of the Analog Waveform window.
# Setting a cursor in the Waveform window will add a cursor at the same
# time in the current plot of the Analog Waveform window.
# @files
# waveSync.tcl
# @example
# demo/spice/gl85.sp
# demo/spice/gl85.tr0
# demo/vcd/gl85.vcd
# @cmdline
# -hspice @example[0]
# -analogWave @example[1]
# -vcd @example[2]
# -userware @files[0]
# @tag
# gui analog wave
###############################################################################
# =============================================================================
# Init - Initialize the plugin.
# =============================================================================
#
proc WaveSync:Init {} {
global WaveSync
##
# Open both Waveform viewer
#
set mainVerticalPane [gui window getMainVerticalPane]
set digitalHPane [gui window createHorizontalPane $mainVerticalPane]
set analogHPane [gui window createHorizontalPane $mainVerticalPane]
set digitalPane [gui window createVerticalPane $digitalHPane]
set analogPane [gui window createVerticalPane $analogHPane]
set digitalTab [gui window createTab $digitalPane]
set analogTab [gui window createTab $analogPane]
set WaveSync(digitalW) [gui window new Wave -tabwindow $digitalTab]
set WaveSync(analogW) [gui window new AnalogWave -tabwindow $analogTab]
##
# Add callback to waveSignal
#
gui wave registerMarkerChangedCallback WaveSync:_markerChanged
gui wave registerTimeRangeChangedCallback WaveSync:_timeRangeChanged
##
# Add callback to close both windows when the application is closed.
#
gui plugin registerQuitCallback WaveSync:Finit
}
# =============================================================================
# Finit - Finalize the plugin.
# =============================================================================
#
proc WaveSync:Finit {} {
global WaveSync
if {[gui window exists $WaveSync(digitalW)]} {
gui window remove $WaveSync(digitalW)
}
if {[gui window exists $WaveSync(analogW)]} {
gui window remove $WaveSync(analogW)
}
gui wave removeMarkerChangedCallback WaveSync:_markerChanged
gui wave removeTimeRangeChangedCallback WaveSync:_timeRangeChanged
gui plugin removeQuitCallback WaveSync:Finit
}
# -----------------------------------------------------------------------------
# _markerChanged - Marker changed in the Wave window. Change the marker in the
# AnalogWave window accordingly.
# -----------------------------------------------------------------------------
#
proc WaveSync:_markerChanged {w time} {
global WaveSync
if {$WaveSync(digitalW) ne $w} {
return
}
##
# Get the currenrly visible plot.
#
set plotName [gui analogWave getCurrentPlotName -window $WaveSync(analogW)]
if {$plotName eq ""} {
return
}
##
# Remove old cursor/marker (if existing) and add new one.
#
gui analogWave clearCursor \
-window $WaveSync(analogW) \
-plotName $plotName
gui analogWave setCursor [zdb formatvalue fromspice -hspice $time] \
-window $WaveSync(analogW)
}
# -----------------------------------------------------------------------------
# _timeRangeChanged - Timerange changed in the Wave window. Change the marker
# AnalogWave window accordingly.
# -----------------------------------------------------------------------------
#
proc WaveSync:_timeRangeChanged {w fromTime toTime} {
global WaveSync
if {$WaveSync(digitalW) ne $w} {
return
}
if {[gui analogWave getPlotNames -window $WaveSync(analogW)] == {}} {
##
# There is no plot to zoom
#
return
}
set fromTime [zdb formatvalue fromspice -hspice $fromTime]
set toTime [zdb formatvalue fromspice -hspice $toTime]
gui analogWave zoom $fromTime $toTime -window $WaveSync(analogW)
}
# =============================================================================
# Call the initialization procedure.
# =============================================================================
#
WaveSync:Init
|