src/target/openrisc/or1k_tap.h

   1 /***************************************************************************
   2  *   Copyright (C) 2012 by Franck Jullien                                  *
   3  *   elec4fun@gmail.com                                                    *
   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
  16 #ifndef _OR1K_TAP_H_
  17 #define _OR1K_TAP_H_
  18
  19 #ifdef HAVE_CONFIG_H
  20 #include "config.h"
  21 #endif
  22
  23 #include <helper/list.h>
  24 #include "or1k.h"
  25
  26 int or1k_tap_vjtag_register(void);
  27 int or1k_tap_xilinx_bscan_register(void);
  28 int or1k_tap_mohor_register(void);
  29
  30 /* Linear list over all available or1k taps */
  31 extern struct list_head tap_list;
  32
  33 struct or1k_tap_ip {
  34         struct list_head list;
  35         int (*init)(struct or1k_jtag *jtag_info);
  36         const char *name;
  37 };
  38
  39 #endif