src/target/arm9tdmi.h

   1 /***************************************************************************
   2  *   Copyright (C) 2005 by Dominic Rath                                    *
   3  *   Dominic.Rath@gmx.de                                                   *
   4  *                                                                         *
   5  *   Copyright (C) 2008 by Spencer Oliver                                  *
   6  *   spen@spen-soft.co.uk                                                  *
   7  *                                                                         *
   8  *   This program is free software; you can redistribute it and/or modify  *
   9  *   it under the terms of the GNU General Public License as published by  *
  10  *   the Free Software Foundation; either version 2 of the License, or     *
  11  *   (at your option) any later version.                                   *
  12  *                                                                         *
  13  *   This program is distributed in the hope that it will be useful,       *
  14  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  15  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  16  *   GNU General Public License for more details.                          *
  17  *                                                                         *
  18  *   You should have received a copy of the GNU General Public License     *
  19  *   along with this program.  If not, see <http://www.gnu.org/licenses/>. *
  20  ***************************************************************************/
  21
  22 #ifndef OPENOCD_TARGET_ARM9TDMI_H
  23 #define OPENOCD_TARGET_ARM9TDMI_H
  24
  25 #include "embeddedice.h"
  26
  27 int arm9tdmi_init_target(struct command_context *cmd_ctx,
  28                 struct target *target);
  29 int arm9tdmi_init_arch_info(struct target *target,
  30                 struct arm7_9_common *arm7_9, struct jtag_tap *tap);
  31 extern const struct command_registration arm9tdmi_command_handlers[];
  32
  33 int arm9tdmi_clock_out(struct arm_jtag *jtag_info,
  34                 uint32_t instr, uint32_t out, uint32_t *in, int sysspeed);
  35 int arm9tdmi_clock_data_in(struct arm_jtag *jtag_info, uint32_t *in);
  36 int arm9tdmi_clock_data_in_endianness(struct arm_jtag *jtag_info,
  37                 void *in, int size, int be);
  38 void arm9tdmi_read_core_regs(struct target *target,
  39                 uint32_t mask, uint32_t *core_regs[16]);
  40 void arm9tdmi_write_core_regs(struct target *target,
  41                 uint32_t mask, uint32_t core_regs[16]);
  42
  43 int arm9tdmi_examine_debug_reason(struct target *target);
  44
  45 void arm9tdmi_load_word_regs(struct target *target, uint32_t mask);
  46 void arm9tdmi_load_hword_reg(struct target *target, int num);
  47 void arm9tdmi_load_byte_reg(struct target *target, int num);
  48 void arm9tdmi_store_word_regs(struct target *target, uint32_t mask);
  49 void arm9tdmi_store_hword_reg(struct target *target, int num);
  50 void arm9tdmi_store_byte_reg(struct target *target, int num);
  51
  52 void arm9tdmi_branch_resume(struct target *target);
  53 void arm9tdmi_enable_single_step(struct target *target, uint32_t next_pc);
  54 void arm9tdmi_disable_single_step(struct target *target);
  55
  56 #endif /* OPENOCD_TARGET_ARM9TDMI_H */