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, see <http://www.gnu.org/licenses/>. *
  17  ***************************************************************************/
  18
  19 #ifdef HAVE_CONFIG_H
  20 #include "config.h"
  21 #endif
  22
  23 #include "algorithm.h"
  24 #include <helper/binarybuffer.h>
  25
  26 void init_mem_param(struct mem_param *param, uint32_t address, uint32_t size, enum param_direction direction)
  27 {
  28         param->address = address;
  29         param->size = size;
  30         param->value = malloc(size);
  31         param->direction = direction;
  32 }
  33
  34 void destroy_mem_param(struct mem_param *param)
  35 {
  36         free(param->value);
  37         param->value = NULL;
  38 }
  39
  40 void init_reg_param(struct reg_param *param, char *reg_name, uint32_t size, enum param_direction direction)
  41 {
  42         param->reg_name = reg_name;
  43         param->size = size;
  44         param->value = malloc(DIV_ROUND_UP(size, 8));
  45         param->direction = direction;
  46 }
  47
  48 void destroy_reg_param(struct reg_param *param)
  49 {
  50         free(param->value);
  51         param->value = NULL;
  52 }