EDA工具V15数据库单元列表功能.pdfVIP

NAME

dblist-listcellsinthedatabase

SYNOPSIS

dblist[-lcf][-h][-d][-r][cell]

OPTIONS

-lListonlycellsofthelayoutview.

-cListonlycellsofthecircuitview.

-fListonlycellsofthefloornview.

-hMakeahierarchicallisting.

-dListalsodevicecallsinthecircuitinahierarchicallisting.

-rListonlytherootsinahierarchicallisting.

DESCRIPTION

DblistisaprogramthatmakesalistingofthecellsthatarepresentintheICdesigndatabase.

Whentheoption-hisspecified,ahierarchicallistingofthecellswillbeshown.Inthissituation,acellcan

bespecifiedforwhichitstreeisshown.Whennocellisspecified,alistingofallcelltreesismade.

Whentheoption-hisnotspecified,acellnameorregularexpression(’?’,’’or’[]’)maybespecifiedand

onlythematchingcellnamesarelisted.

EXAMP

Thefirstexamplelistsallcellsthatarepresentinadatabase:

%dblist

layout:

feedbackmod2_fbsel_reg8xmc?

latchrand_cntselect!

circuit:

feedbackmod2_fbrand_cntselect

latchmultplexsel_reg8total

function:

f_latch

imported:

XlatchXselect

floorn:

Notethatforacellnamefollowedwitha’?’themcfileisnotfound.Andforacellnamewith’!’the

celldirectoryisnotfound.

Thesecondexamplelistsonlythecellsofthelayoutview:

%dbli