param.h

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#ifndef __PARAM_H__
#define __PARAM_H__

/*
 Copyright (c) 2006-2010 Trevor Williams

 This program is free software; you can redistribute it and/or modify
 it under the terms of the GNU General Public License as published by the Free Software
 Foundation; either version 2 of the License, or (at your option) any later version.

 This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 See the GNU General Public License for more details.

 You should have received a copy of the GNU General Public License along with this program;
 if not, write to the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#include <stdio.h>

#include "defines.h"


mod_parm* mod_parm_find(
  const char* name,
  mod_parm* parm
);

mod_parm* mod_parm_add(
  char*        scope,
  static_expr* msb,
  static_expr* lsb,
  bool         is_signed,
  expression*  expr,
  int          type,
  func_unit*   funit,
  char*        inst_name
);

void mod_parm_display( mod_parm* mparm );

void inst_parm_add_genvar( vsignal* sig, funit_inst* inst );

void inst_parm_bind( inst_parm* iparm );

void defparam_add( const char* scope, vector* expr );

void defparam_dealloc();

void param_set_sig_size( vsignal* sig, inst_parm* icurr );

void param_expr_eval( expression* expr, funit_inst* inst );

void param_resolve_inst( funit_inst* inst );

void param_resolve( funit_inst* inst );

void param_db_write( inst_parm* iparm, FILE* file );

void mod_parm_dealloc( mod_parm* parm, bool recursive );

void inst_parm_dealloc( inst_parm* parm, bool recursive );

#endif