65 lines
2.0 KiB
C
65 lines
2.0 KiB
C
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/*
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* Copyright (c) 2001 Stephen Williams (steve@icarus.com)
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*
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* This source code is free software; you can redistribute it
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* and/or modify it in source code form under the terms of the GNU
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* General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* 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 this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#if !defined(WINNT)
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#ident "$Id: vvp_scope.c,v 1.1 2001/03/21 01:49:43 steve Exp $"
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#endif
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# include "vvp_priv.h"
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# include <assert.h>
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/*
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* This function draws the major functional items within a scope. This
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* includes the scopes themselves, of course.
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*/
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int draw_scope(ivl_scope_t net, ivl_scope_t parent)
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{
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unsigned idx;
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if (parent)
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fprintf(vvp_out, "S_%s .scope \"%s\", S_%s;\n",
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ivl_scope_name(net), ivl_scope_name(net),
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ivl_scope_name(parent));
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else
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fprintf(vvp_out, "S_%s .scope \"%s\";\n",
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ivl_scope_name(net), ivl_scope_name(net));
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for (idx = 0 ; idx < ivl_scope_sigs(net) ; idx += 1) {
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ivl_signal_t sig = ivl_scope_sig(net, idx);
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int msb = ivl_signal_pins(sig) - 1;
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int lsb = 0;
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fprintf(vvp_out, "V_%s .var \"%s\", %d, %d;\n",
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ivl_signal_name(sig), ivl_signal_basename(sig),
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msb, lsb);
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}
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ivl_scope_children(net, draw_scope, net);
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return 0;
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}
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/*
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* $Log: vvp_scope.c,v $
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* Revision 1.1 2001/03/21 01:49:43 steve
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* Scan the scopes of a design, and draw behavioral
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* blocking assignments of constants to vectors.
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*
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*/
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