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Updated doChip.py script from alliance-check-toolkit.

This commit is contained in:
Jean-Paul Chaput 2015-03-08 16:12:41 +01:00
parent d825a76252
commit c65a79b47c
1 changed files with 40 additions and 13 deletions
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53
documentation/examples/AM2901/doChip.py
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@ -18,9 +18,12 @@ try:
import Nimbus import Nimbus
import Metis import Metis
import Mauka import Mauka
import Etesian
import Katabatic import Katabatic
import Kite import Kite
import Unicorn import Unicorn
import clocktree.ClockTree
import plugins.ClockTreePlugin
import plugins.ChipPlugin import plugins.ChipPlugin
import plugins.RSavePlugin import plugins.RSavePlugin
except ImportError, e: except ImportError, e:
@ -43,29 +46,50 @@ except Exception, e:
sys.exit(2) sys.exit(2)
DoPlacement = 0x0001 DoChip = 0x0001
DoRouting = 0x0002 DoClockTree = 0x0002
AllStages = DoPlacement|DoRouting DoPlacement = 0x0004
DoRouting = 0x0008
ChipStages = DoChip|DoPlacement|DoRouting
framework = CRL.AllianceFramework.get() framework = CRL.AllianceFramework.get()
def ScriptMain ( **kw ): def ScriptMain ( **kw ):
success = False success = False
doStages = AllStages doStages = kw['doStages']
if kw.has_key('doStages'):
doStages = kw['doStages']
try: try:
cell, editor = plugins.kwParseMain( **kw ) cell, editor = plugins.kwParseMain( **kw )
if doStages & DoPlacement: if doStages & DoPlacement:
success = plugins.ChipPlugin.ScriptMain( **kw ) if doStages & DoChip:
if not success: return False success = plugins.ChipPlugin.ScriptMain( **kw )
if not success: return False
else:
if cell.getAbutmentBox().isEmpty():
cellGauge = framework.getCellGauge()
spaceMargin = (Cfg.getParamPercentage('etesian.spaceMargin').asPercentage()+5) / 100.0
aspectRatio = Cfg.getParamPercentage('etesian.aspectRatio').asPercentage() / 100.0
clocktree.ClockTree.computeAbutmentBox( cell, spaceMargin, aspectRatio, cellGauge )
if editor: editor.fit()
if doStages & DoClockTree:
success = plugins.ClockTreePlugin.ScriptMain( **kw )
#if not success: return False
else:
if Cfg.getParamString('clockTree.placerEngine').asString() != 'Etesian':
mauka = Mauka.MaukaEngine.create( cell )
mauka.run()
mauka.destroy()
else:
etesian = Etesian.EtesianEngine.create( cell )
etesian.place()
etesian.destroy()
if editor: editor.refresh()
if doStages & DoRouting: if doStages & DoRouting:
routingNets = [] routingNets = []
kite = Kite.KiteEngine.create( cell ) kite = Kite.KiteEngine.create( cell )
#kite.printConfiguration()
kite.runGlobalRouter ( Kite.KtBuildGlobalRouting ) kite.runGlobalRouter ( Kite.KtBuildGlobalRouting )
kite.loadGlobalRouting( Katabatic.EngineLoadGrByNet, routingNets ) kite.loadGlobalRouting( Katabatic.EngineLoadGrByNet, routingNets )
@ -93,15 +117,18 @@ if __name__ == '__main__':
parser.add_option( '-V', '--very-verbose' , action='store_true', dest='veryVerbose', help='Second level of verbosity.') parser.add_option( '-V', '--very-verbose' , action='store_true', dest='veryVerbose', help='Second level of verbosity.')
parser.add_option( '-p', '--place' , action='store_true', dest='doPlacement', help='Perform chip placement step only.') parser.add_option( '-p', '--place' , action='store_true', dest='doPlacement', help='Perform chip placement step only.')
parser.add_option( '-r', '--route' , action='store_true', dest='doRouting' , help='Perform routing step only.') parser.add_option( '-r', '--route' , action='store_true', dest='doRouting' , help='Perform routing step only.')
parser.add_option( '-C', '--chip' , action='store_true', dest='doChip' , help='Run place & route on a complete chip.')
parser.add_option( '-T', '--clock-tree' , action='store_true', dest='doClockTree', help='In block mode, create a clock-tree.')
(options, args) = parser.parse_args() (options, args) = parser.parse_args()
doStages = 0 doStages = 0
if options.verbose: Cfg.getParamBool('misc.verboseLevel1').setBool(True) if options.verbose: Cfg.getParamBool('misc.verboseLevel1').setBool(True)
if options.veryVerbose: Cfg.getParamBool('misc.verboseLevel2').setBool(True) if options.veryVerbose: Cfg.getParamBool('misc.verboseLevel2').setBool(True)
if options.doPlacement: doStages |= DoPlacement if options.doPlacement: doStages |= DoPlacement
if options.doRouting: doStages |= DoRouting if options.doRouting: doStages |= DoRouting
if not doStages: doStages = AllStages if options.doChip: doStages |= DoChip
if options.doClockTree: doStages |= DoClockTree
if not doStages: doStages = ChipStages
kw = { 'doStages':doStages } kw = { 'doStages':doStages }
if options.script: if options.script: