tgt-fpga/fpga_priv.h

   1 #ifndef __fpga_priv_H
   2 #define __fpga_priv_H
   3 /*
   4  * Copyright (c) 2001 Stephen Williams (steve@icarus.com)
   5  *
   6  *    This source code is free software; you can redistribute it
   7  *    and/or modify it in source code form under the terms of the GNU
   8  *    General Public License as published by the Free Software
   9  *    Foundation; either version 2 of the License, or (at your option)
  10  *    any later version.
  11  *
  12  *    This program is distributed in the hope that it will be useful,
  13  *    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *    GNU General Public License for more details.
  16  *
  17  *    You should have received a copy of the GNU General Public License
  18  *    along with this program; if not, write to the Free Software
  19  *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
  20  */
  21 #ifdef HAVE_CVS_IDENT
  22 #ident "$Id: fpga_priv.h,v 1.8 2003/07/02 00:48:03 steve Exp $"
  23 #endif
  24
  25 # include  <stdio.h>
  26 # include  "device.h"
  27
  28 /* This is the opened xnf file descriptor. It is the output that this
  29    code generator writes to, whether the format is XNF or EDIF. */
  30 extern FILE*xnf;
  31
  32 extern int show_scope_gates(ivl_scope_t net, void*x);
  33
  34
  35 extern device_t device;
  36
  37 extern const char*part;
  38 extern const char*arch;
  39
  40 /*
  41  * Attribute lookup, should this be provided in ivl_target.h?
  42  */
  43 int scope_has_attribute(ivl_scope_t s, const char *name);
  44
  45 /*
  46  * These are mangle functions.
  47  */
  48 extern void xnf_mangle_logic_name(ivl_net_logic_t net, char*buf, size_t nbuf);
  49 extern void xnf_mangle_lpm_name(ivl_lpm_t net, char*buf, size_t nbuf);
  50
  51 extern const char*xnf_mangle_nexus_name(ivl_nexus_t net);
  52
  53
  54 /*
  55  * $Log: fpga_priv.h,v $
  56  * Revision 1.8  2003/07/02 00:48:03  steve
  57  *  No longer export generic-edif functions.
  58  *
  59  * Revision 1.7  2003/06/24 03:55:00  steve
  60  *  Add ivl_synthesis_cell support for virtex2.
  61  *
  62  * Revision 1.6  2002/08/12 01:35:03  steve
  63  *  conditional ident string using autoconfig.
  64  *
  65  * Revision 1.5  2002/08/11 23:47:04  steve
  66  *  Add missing Log and Ident strings.
  67  *
  68  * Revision 1.4  2001/09/06 04:28:40  steve
  69  *  Separate the virtex and generic-edif code generators.
  70  *
  71  * Revision 1.3  2001/09/02 21:33:07  steve
  72  *  Rearrange the XNF code generator to be generic-xnf
  73  *  so that non-XNF code generation is also possible.
  74  *
  75  *  Start into the virtex EDIF output driver.
  76  *
  77  * Revision 1.2  2001/08/30 04:31:04  steve
  78  *  Mangle nexus names.
  79  *
  80  * Revision 1.1  2001/08/28 04:14:20  steve
  81  *  Add the fpga target.
  82  *
  83  */
  84 #endif