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/***************************************************************************
* Copyright (C) 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef ARM9TDMI_H
#define ARM9TDMI_H
#include "target.h"
#include "register.h"
#include "armv4_5.h"
#include "embeddedice.h"
#include "arm_jtag.h"
#include "arm7_9_common.h"
#define ARM9TDMI_COMMON_MAGIC 0x00a900a9
typedef struct arm9tdmi_common_s
{
int common_magic;
char *variant;
void *arch_info;
arm7_9_common_t arm7_9_common;
} arm9tdmi_common_t;
typedef struct arm9tdmi_vector_s
{
char *name;
u32 value;
} arm9tdmi_vector_t;
enum arm9tdmi_vector
{
ARM9TDMI_RESET_VECTOR = 0x01,
ARM9TDMI_UNDEF_VECTOR = 0x02,
ARM9TDMI_SWI_VECTOR = 0x04,
ARM9TDMI_PABT_VECTOR = 0x08,
ARM9TDMI_DABT_VECTOR = 0x10,
ARM9TDMI_RESERVED_VECTOR = 0x20,
ARM9TDMI_IRQ_VECTOR = 0x40,
ARM9TDMI_FIQ_VECTOR = 0x80,
};
extern int arm9tdmi_init_target(struct command_context_s *cmd_ctx, struct target_s *target);
int arm9tdmi_examine(struct target_s *target);
extern int arm9tdmi_init_arch_info(target_t *target, arm9tdmi_common_t *arm9tdmi, int chain_pos, char *variant);
extern int arm9tdmi_register_commands(struct command_context_s *cmd_ctx);
extern int arm9tdmi_clock_out(arm_jtag_t *jtag_info, u32 instr, u32 out, u32 *in, int sysspeed);
extern int arm9tdmi_clock_data_in(arm_jtag_t *jtag_info, u32 *in);
extern int arm9tdmi_clock_data_in_endianness(arm_jtag_t *jtag_info, void *in, int size, int be);
extern void arm9tdmi_read_core_regs(target_t *target, u32 mask, u32* core_regs[16]);
extern void arm9tdmi_write_core_regs(target_t *target, u32 mask, u32 core_regs[16]);
#endif /* ARM9TDMI_H */
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