The SKILL procedure for use in EDA CAD for semiconductor engineering of integrated circuits (IC) and ASICS is fully functional, and a small sample of the many ways in which we can help with your EDA needs for semiconductor IC design.
Below is a sample written in SKILL language of a CDF callback procedure for generation of the width of a MOS device. Let Glew Engineering Consulting's experts in EDA methodology help with your CAD EDA systems: Cadence(TM), Synopsys(TM), Mentor Graphics (TM) and more. Copyright 2011 Glew Engineering Consulting.
procedure( Glew_MOS_Wtotal_Nf()
prog(()
NewTempWidth = cdfgData->w->value;
NewWidth = substring( NewTempWidth 1 strlen(NewTempWidth)-1 )
NewWidthUnit = substring( NewTempWidth strlen(NewTempWidth) )
if( NewWidthUnit == "n" then
ThisNewWidth = atof(NewWidth)*10**-9
)
if( NewWidthUnit == "u" then
ThisNewWidth = atof(NewWidth)*10**-6
)
if( NewWidthUnit == "m" then
ThisNewWidth = atof(NewWidth)*10**-3
)
ThisTotalNewWidth = ThisNewWidth * atof(cdfgData->Nf->value);
sprintf( NewTotWidth "%.1f%s" atof(NewWidth)*atof(cdfgData->Nf->value) NewWidthUnit);
if( 200u <= ThisTotalNewWidth then
printf("Width is out of range\n")
sprintf(WidthWarning,"Width of %s is too high\nMust be Between 0.3u and 200u\n",NewTotWidth);
Glew_WarningBox("Width Is Out of Range",WidthWarning);
return(nil);
)
if( ThisTotalNewWidth <= 300n then
printf("Width is out of range\n")
sprintf(WidthWarning,"Width of %s is too low\nMust be Between 0.3u and 200u\n",NewTotWidth);
Glew_WarningBox("Width Is Out of Range",WidthWarning);
return(nil);
)
cdfgData->Wtotal->value = NewTotWidth;
AD_Value = ThisTotalNewWidth*0.75u;
PD_Value = ThisTotalNewWidth*1.8u;
sprintf( NewAdValue,"%.3e",AD_Value);
sprintf( NewPdValue,"%.3e",PD_Value);
cdfgData->ad->value = NewAdValue;
cdfgData->as->value = NewAdValue;
cdfgData->pd->value = NewPdValue;
cdfgData->ps->value = NewPdValue;
))
procedure( Glew_InfoBox(MyBanner,MyText)
hiDisplayAppDBox(
?name gensym( 'trWarningDialogBox )
?dboxBanner MyBanner
?dboxText MyText
?dialogType hicInformationDialog
?dialogStyle 'modeless
?buttonLayout 'Close
))
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