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   1 /***************************************************************************
   2  *   Copyright (C) 2013 Andes Technology                                   *
   3  *   Hsiangkai Wang <hkwang@andestech.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  *   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  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.           *
  19  ***************************************************************************/
  20 #ifndef __NDS32_V3_COMMON_H__
  21 #define __NDS32_V3_COMMON_H__
  22
  23 #include "target.h"
  24
  25 struct nds32_v3_common_callback {
  26         int (*check_interrupt_stack)(struct nds32 *nds32);
  27         int (*restore_interrupt_stack)(struct nds32 *nds32);
  28         int (*activate_hardware_breakpoint)(struct target *target);
  29         int (*activate_hardware_watchpoint)(struct target *target);
  30         int (*deactivate_hardware_breakpoint)(struct target *target);
  31         int (*deactivate_hardware_watchpoint)(struct target *target);
  32 };
  33
  34 void nds32_v3_common_register_callback(struct nds32_v3_common_callback *callback);
  35 int nds32_v3_target_request_data(struct target *target,
  36                 uint32_t size, uint8_t *buffer);
  37 int nds32_v3_checksum_memory(struct target *target,
  38                 uint32_t address, uint32_t count, uint32_t *checksum);
  39 int nds32_v3_hit_watchpoint(struct target *target,
  40                 struct watchpoint **hit_watchpoint);
  41 int nds32_v3_target_create_common(struct target *target, struct nds32 *nds32);
  42 int nds32_v3_run_algorithm(struct target *target,
  43                 int num_mem_params,
  44                 struct mem_param *mem_params,
  45                 int num_reg_params,
  46                 struct reg_param *reg_params,
  47                 uint32_t entry_point,
  48                 uint32_t exit_point,
  49                 int timeout_ms,
  50                 void *arch_info);
  51 int nds32_v3_read_buffer(struct target *target, uint32_t address,
  52                 uint32_t size, uint8_t *buffer);
  53 int nds32_v3_write_buffer(struct target *target, uint32_t address,
  54                 uint32_t size, const uint8_t *buffer);
  55 int nds32_v3_read_memory(struct target *target, uint32_t address,
  56                 uint32_t size, uint32_t count, uint8_t *buffer);
  57 int nds32_v3_write_memory(struct target *target, uint32_t address,
  58                 uint32_t size, uint32_t count, const uint8_t *buffer);
  59 int nds32_v3_init_target(struct command_context *cmd_ctx,
  60                 struct target *target);
  61
  62 #endif  /* __NDS32_V3_COMMON_H__ */