53ff45485a506d376112ab1b7b9f0922d325455c
[openocd.git] / src / openocd.c
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
21 #define OPENOCD_VERSION "Open On-Chip Debugger (2006-07-30 13:30 CEST)"
22
23 #ifdef HAVE_CONFIG_H
24 #include "config.h"
25 #endif
26
27 #include "log.h"
28 #include "types.h"
29 #include "jtag.h"
30 #include "configuration.h"
31 #include "interpreter.h"
32 #include "xsvf.h"
33 #include "target.h"
34 #include "flash.h"
35
36 #include "command.h"
37 #include "server.h"
38 #include "telnet_server.h"
39 #include "gdb_server.h"
40
41 #include <sys/time.h>
42 #include <sys/types.h>
43 #include <strings.h>
44 #include <stdio.h>
45 #include <stdlib.h>
46 #include <string.h>
47 #include <unistd.h>
48 #include <errno.h>
49
50 /* Give TELNET a way to find out what version this is */
51 int handle_version_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
52 {
53 command_print(cmd_ctx, OPENOCD_VERSION);
54
55 return ERROR_OK;
56 }
57
58 int main(int argc, char *argv[])
59 {
60 /* initialize commandline interface */
61 command_context_t *cmd_ctx, *cfg_cmd_ctx;
62 cmd_ctx = command_init();
63
64 register_command(cmd_ctx, NULL, "version", handle_version_command,
65 COMMAND_EXEC, "show OpenOCD version");
66
67 /* register subsystem commands */
68 server_register_commands(cmd_ctx);
69 telnet_register_commands(cmd_ctx);
70 gdb_register_commands(cmd_ctx);
71 log_register_commands(cmd_ctx);
72 jtag_register_commands(cmd_ctx);
73 interpreter_register_commands(cmd_ctx);
74 xsvf_register_commands(cmd_ctx);
75 target_register_commands(cmd_ctx);
76 flash_register_commands(cmd_ctx);
77
78 if (log_init(cmd_ctx) != ERROR_OK)
79 return EXIT_FAILURE;
80 DEBUG("log init complete");
81
82 INFO( OPENOCD_VERSION );
83
84 cfg_cmd_ctx = copy_command_context(cmd_ctx);
85 cfg_cmd_ctx->mode = COMMAND_CONFIG;
86 command_set_output_handler(cfg_cmd_ctx, configuration_output_handler, NULL);
87
88 if (parse_cmdline_args(cfg_cmd_ctx, argc, argv) != ERROR_OK)
89 return EXIT_FAILURE;
90
91 if (parse_config_file(cfg_cmd_ctx) != ERROR_OK)
92 return EXIT_FAILURE;
93
94 command_done(cfg_cmd_ctx);
95
96 if (jtag_init(cmd_ctx) != ERROR_OK)
97 return EXIT_FAILURE;
98 DEBUG("jtag init complete");
99
100 if (target_init(cmd_ctx) != ERROR_OK)
101 return EXIT_FAILURE;
102 DEBUG("target init complete");
103
104 if (flash_init(cmd_ctx) != ERROR_OK)
105 return EXIT_FAILURE;
106 DEBUG("flash init complete");
107
108 /* initialize tcp server */
109 server_init();
110
111 /* initialize telnet subsystem */
112 telnet_init("Open On-Chip Debugger");
113 gdb_init();
114
115 /* handle network connections */
116 server_loop(cmd_ctx);
117
118 /* free commandline interface */
119 command_done(cmd_ctx);
120
121 return EXIT_SUCCESS;
122 }