openocd.c 4.47 KB
Newer Older
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
/***************************************************************************
 *   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.             *
 ***************************************************************************/

#define OPENOCD_VERSION "Open On-Chip Debugger " VERSION " (" PKGBLDDATE ") svn:" PKGBLDREV

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "log.h"
#include "types.h"
#include "jtag.h"
#include "configuration.h"
#include "interpreter.h"
#include "xsvf.h"
#include "target.h"
#include "flash.h"
#include "nand.h"
#include "pld.h"

#include "command.h"
#include "server.h"
#include "telnet_server.h"
#include "gdb_server.h"

#include <sys/time.h>
#include <sys/types.h>
#include <strings.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>

/* Give TELNET a way to find out what version this is */
int handle_version_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
{
	command_print(cmd_ctx, OPENOCD_VERSION);

	return ERROR_OK;
}

void exit_handler(void)
{
	/* close JTAG interface */
	if (jtag && jtag->quit)
		jtag->quit();
}

int main(int argc, char *argv[])
{
	/* initialize commandline interface */
	command_context_t *cmd_ctx, *cfg_cmd_ctx;
	cmd_ctx = command_init();

	register_command(cmd_ctx, NULL, "version", handle_version_command,
					 COMMAND_EXEC, "show OpenOCD version");

	/* register subsystem commands */
	server_register_commands(cmd_ctx);
	telnet_register_commands(cmd_ctx);
	gdb_register_commands(cmd_ctx);
	log_register_commands(cmd_ctx);
	jtag_register_commands(cmd_ctx);
	interpreter_register_commands(cmd_ctx);
	xsvf_register_commands(cmd_ctx);
	target_register_commands(cmd_ctx);
	flash_register_commands(cmd_ctx);
	nand_register_commands(cmd_ctx);
	pld_register_commands(cmd_ctx);
	
	if (log_init(cmd_ctx) != ERROR_OK)
		return EXIT_FAILURE;
	DEBUG("log init complete");
	
oharboe's avatar
oharboe committed
93
94
	OUTPUT( OPENOCD_VERSION "\n" );
	OUTPUT( "$URL$\n");
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154

	cfg_cmd_ctx = copy_command_context(cmd_ctx);
	cfg_cmd_ctx->mode = COMMAND_CONFIG;
	command_set_output_handler(cfg_cmd_ctx, configuration_output_handler, NULL);
	
	if (parse_cmdline_args(cfg_cmd_ctx, argc, argv) != ERROR_OK)
		return EXIT_FAILURE;

	if (parse_config_file(cfg_cmd_ctx) != ERROR_OK)
		return EXIT_FAILURE;
	
	command_done(cfg_cmd_ctx);

	command_set_output_handler(cmd_ctx, configuration_output_handler, NULL);

	atexit(exit_handler);

	if (jtag_init(cmd_ctx) != ERROR_OK)
		return EXIT_FAILURE;
	DEBUG("jtag init complete");

	if (target_init(cmd_ctx) != ERROR_OK)
		return EXIT_FAILURE;
	DEBUG("target init complete");

	if (flash_init_drivers(cmd_ctx) != ERROR_OK)
		return EXIT_FAILURE;
	DEBUG("flash init complete");

	if (nand_init(cmd_ctx) != ERROR_OK)
		return EXIT_FAILURE;
	DEBUG("NAND init complete");

	if (pld_init(cmd_ctx) != ERROR_OK)
		return EXIT_FAILURE;
	DEBUG("pld init complete");

	/* initialize tcp server */
	server_init();

	/* initialize telnet subsystem */
	telnet_init("Open On-Chip Debugger");
	gdb_init();

	/* call any target resets */
	if (target_init_reset(cmd_ctx) != ERROR_OK)
		return EXIT_FAILURE;
	DEBUG("target init reset complete");

	/* handle network connections */
	server_loop(cmd_ctx);

	/* shut server down */
	server_quit();

	/* free commandline interface */
	command_done(cmd_ctx);

	return EXIT_SUCCESS;
}
155