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/***************************************************************************
* Copyright (C) 2007 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 ARM926EJS_H
#define ARM926EJS_H
#include "arm9tdmi.h"
#include "armv4_5_mmu.h"
#define ARM926EJS_COMMON_MAGIC 0xa926a926
struct arm926ejs_common
{
struct arm7_9_common arm7_9_common;
uint32_t common_magic;
struct armv4_5_mmu_common armv4_5_mmu;
int (*read_cp15)(struct target *target, uint32_t op1, uint32_t op2, uint32_t CRn, uint32_t CRm, uint32_t *value);
int (*write_cp15)(struct target *target, uint32_t op1, uint32_t op2, uint32_t CRn, uint32_t CRm, uint32_t value);
uint32_t cp15_control_reg;
uint32_t d_fsr;
uint32_t i_fsr;
uint32_t d_far;
};
static inline struct arm926ejs_common *
target_to_arm926(struct target *target)
{
return container_of(target->arch_info, struct arm926ejs_common,
arm7_9_common.armv4_5_common);
}
int arm926ejs_init_arch_info(struct target *target,
struct arm926ejs_common *arm926ejs, struct jtag_tap *tap);
int arm926ejs_arch_state(struct target *target);
int arm926ejs_write_memory(struct target *target,
uint32_t address, uint32_t size, uint32_t count, uint8_t *buffer);
int arm926ejs_soft_reset_halt(struct target *target);
extern const struct command_registration arm926ejs_command_handlers[];
#endif /* ARM926EJS_H */
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