git.sur5r.net Git - openocd/blob - src/target/algorithm.c

   1 /***************************************************************************
   2  *   Copyright (C) 2005 by Dominic Rath                                    *
   3  *   Dominic.Rath@gmx.de                                                   *
   4  *                                                                         *
   5  *   This program is free software; you can redistribute it and/or modify  *
   6  *   it under the terms of the GNU General Public License as published by  *
   7  *   the Free Software Foundation; either version 2 of the License, or     *
   8  *   (at your option) any later version.                                   *
   9  *                                                                         *
  10  *   This program is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13  *   GNU General Public License for more details.                          *
  14  *                                                                         *
  15  *   You should have received a copy of the GNU General Public License     *
  16  *   along with this program; if not, write to the                         *
  17  *   Free Software Foundation, Inc.,                                       *
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
  19  ***************************************************************************/
  20 #ifdef HAVE_CONFIG_H
  21 #include "config.h"
  22 #endif
  23
  24 #include "algorithm.h"
  25 #include <helper/binarybuffer.h>
  26
  27
  28 void init_mem_param(struct mem_param *param, uint32_t address, uint32_t size, enum param_direction direction)
  29 {
  30         param->address = address;
  31         param->size = size;
  32         param->value = malloc(size);
  33         param->direction = direction;
  34 }
  35
  36 void destroy_mem_param(struct mem_param *param)
  37 {
  38         free(param->value);
  39         param->value = NULL;
  40 }
  41
  42 void init_reg_param(struct reg_param *param, char *reg_name, uint32_t size, enum param_direction direction)
  43 {
  44         param->reg_name = reg_name;
  45         param->size = size;
  46         param->value = malloc(DIV_ROUND_UP(size, 8));
  47         param->direction = direction;
  48 }
  49
  50 void destroy_reg_param(struct reg_param *param)
  51 {
  52         free(param->value);
  53         param->value = NULL;
  54 }