]> git.sur5r.net Git - openocd/blob - src/target/arm9tdmi.h
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[openocd] / src / target / arm9tdmi.h
1 /***************************************************************************
2  *   Copyright (C) 2005 by Dominic Rath                                    *
3  *   Dominic.Rath@gmx.de                                                   *
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  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
19  ***************************************************************************/
20 #ifndef ARM9TDMI_H
21 #define ARM9TDMI_H
22
23 #include "target.h"
24 #include "register.h"
25 #include "armv4_5.h"
26 #include "embeddedice.h"
27 #include "arm_jtag.h"
28 #include "arm7_9_common.h"
29
30 #define ARM9TDMI_COMMON_MAGIC 0x00a900a9
31
32 typedef struct arm9tdmi_common_s
33 {
34         int common_magic;
35         char *variant;
36         int has_monitor_mode;
37         int has_single_step;
38         void *arch_info;
39         arm7_9_common_t arm7_9_common;
40 } arm9tdmi_common_t;
41
42 extern int arm9tdmi_init_target(struct command_context_s *cmd_ctx, struct target_s *target);
43 extern int arm9tdmi_init_arch_info(target_t *target, arm9tdmi_common_t *arm9tdmi, int chain_pos, char *variant);
44 extern int arm9tdmi_register_commands(struct command_context_s *cmd_ctx);
45
46 extern int arm9tdmi_clock_out(arm_jtag_t *jtag_info, u32 instr, u32 out, u32 *in, int sysspeed);
47 extern int arm9tdmi_clock_data_in(arm_jtag_t *jtag_info, u32 *in);
48 extern void arm9tdmi_read_core_regs(target_t *target, u32 mask, u32* core_regs[16]);
49 extern void arm9tdmi_write_core_regs(target_t *target, u32 mask, u32 core_regs[16]);
50
51 #endif /* ARM9TDMI_H */