109 lines
3.9 KiB
Python
109 lines
3.9 KiB
Python
#!/usr/bin/python
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# This file is part of the Coriolis Project.
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# Copyright (C) Laboratoire LIP6 - Departement ASIM
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# Universite Pierre et Marie Curie
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#
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# Main contributors :
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# Christophe Alexandre <Christophe.Alexandre@lip6.fr>
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# Sophie Belloeil <Sophie.Belloeil@lip6.fr>
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# Hugo Clement <Hugo.Clement@lip6.fr>
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# Jean-Paul Chaput <Jean-Paul.Chaput@lip6.fr>
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# Damien Dupuis <Damien.Dupuis@lip6.fr>
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# Christian Masson <Christian.Masson@lip6.fr>
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# Marek Sroka <Marek.Sroka@lip6.fr>
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#
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# The Coriolis Project is free software; you can redistribute it
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# and/or modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# The Coriolis Project is distributed in the hope that it will be
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# useful, but WITHOUT ANY WARRANTY; without even the implied warranty
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# of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with the Coriolis Project; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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# USA
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#
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# License-Tag
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# Authors-Tag
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# ===================================================================
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#
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# x-----------------------------------------------------------------x
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# | |
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# | C O R I O L I S |
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# | S t r a t u s - Netlists/Layouts Description |
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# | |
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# | Author : Sophie BELLOEIL |
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# | E-mail : Sophie.Belloeil@asim.lip6.fr |
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# | =============================================================== |
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# | Py Module : "./st_cat.py" |
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# | *************************************************************** |
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# | U p d a t e s |
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# | |
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# x-----------------------------------------------------------------x
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from Hurricane import *
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from st_net import *
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import types
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def Cat ( *nets ) :
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global CELLS
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from st_model import CELLS
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cell = CELLS[-1]
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nb = len ( cell._TAB_NETS_CAT )
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cell._TAB_NETS_CAT += [Signal ( "net_cat_%d" % nb )]
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netToCat = cell._TAB_NETS_CAT[nb]
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#if type ( nets[0] ) == types.ListType : nets = nets[0]
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# Creation of the inversed tab
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netstries = []
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for net in nets :
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if type(net) == types.ListType :
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for netin in net : netstries.insert(0, netin)
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else:
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netstries.insert ( 0, net )
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# Construction of the tab _to_cat if needed
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if not ( len ( netToCat._to_cat ) ) :
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for net in netstries :
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for l in range ( net._arity ) : netToCat._to_cat.append ( 0 )
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# Initialisation of _to_cat
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for net in netstries :
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if ( "_arity" not in net.__dict__ ) or ( "_real_net" not in net.__dict__ ) or ( "_ind" not in net.__dict__ ) :
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err = "\n[Stratus ERROR] Cat : Problem of parameter.\n"
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raise Exception ( err )
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if net._real_net : realNet = net._real_net
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else : realNet = net
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nbit1 = net._ind
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if ( '_reverse' in net.__dict__ ) and ( net._reverse ) :
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nbit2 = net._ind - net._arity
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pas = -1
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else :
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nbit2 = net._ind + net._arity
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pas = 1
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for l in range ( nbit1, nbit2, pas ) :
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netToCat._to_cat[netToCat._arity] = [realNet, l]
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netToCat._arity += 1
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# Initialisation of _hur_net if in hurricane mode
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if netToCat._st_cell._hur_cell : netToCat._hur_net += [realNet._hur_net[l]]
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return netToCat
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