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   1 /* SPDX-License-Identifier: GPL-2.0-or-later */
   2
   3 /***************************************************************************
   4  *   Copyright (C) 2005 by Dominic Rath                                    *
   5  *   Dominic.Rath@gmx.de                                                   *
   6  *                                                                         *
   7  *   Copyright (C) 2008 by Spencer Oliver                                  *
   8  *   spen@spen-soft.co.uk                                                  *
   9  ***************************************************************************/
  10
  11 #ifndef OPENOCD_TARGET_ARM9TDMI_H
  12 #define OPENOCD_TARGET_ARM9TDMI_H
  13
  14 #include "embeddedice.h"
  15
  16 int arm9tdmi_init_target(struct command_context *cmd_ctx,
  17                 struct target *target);
  18 void arm9tdmi_deinit_target(struct target *target);
  19 int arm9tdmi_init_arch_info(struct target *target,
  20                 struct arm7_9_common *arm7_9, struct jtag_tap *tap);
  21 extern const struct command_registration arm9tdmi_command_handlers[];
  22
  23 int arm9tdmi_clock_out(struct arm_jtag *jtag_info,
  24                 uint32_t instr, uint32_t out, uint32_t *in, int sysspeed);
  25 int arm9tdmi_clock_data_in(struct arm_jtag *jtag_info, uint32_t *in);
  26 int arm9tdmi_clock_data_in_endianness(struct arm_jtag *jtag_info,
  27                 void *in, int size, int be);
  28 void arm9tdmi_read_core_regs(struct target *target,
  29                 uint32_t mask, uint32_t *core_regs[16]);
  30 void arm9tdmi_write_core_regs(struct target *target,
  31                 uint32_t mask, uint32_t core_regs[16]);
  32
  33 int arm9tdmi_examine_debug_reason(struct target *target);
  34
  35 void arm9tdmi_load_word_regs(struct target *target, uint32_t mask);
  36 void arm9tdmi_load_hword_reg(struct target *target, int num);
  37 void arm9tdmi_load_byte_reg(struct target *target, int num);
  38 void arm9tdmi_store_word_regs(struct target *target, uint32_t mask);
  39 void arm9tdmi_store_hword_reg(struct target *target, int num);
  40 void arm9tdmi_store_byte_reg(struct target *target, int num);
  41
  42 void arm9tdmi_branch_resume(struct target *target);
  43 void arm9tdmi_enable_single_step(struct target *target, uint32_t next_pc);
  44 void arm9tdmi_disable_single_step(struct target *target);
  45
  46 #endif /* OPENOCD_TARGET_ARM9TDMI_H */