git.gag.com Git - fw/openocd/blob - src/openocd.c

   1 /***************************************************************************\r
   2  *   Copyright (C) 2005 by Dominic Rath                                    *\r
   3  *   Dominic.Rath@gmx.de                                                   *\r
   4  *                                                                         *\r
   5  *   This program is free software; you can redistribute it and/or modify  *\r
   6  *   it under the terms of the GNU General Public License as published by  *\r
   7  *   the Free Software Foundation; either version 2 of the License, or     *\r
   8  *   (at your option) any later version.                                   *\r
   9  *                                                                         *\r
  10  *   This program is distributed in the hope that it will be useful,       *\r
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *\r
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *\r
  13  *   GNU General Public License for more details.                          *\r
  14  *                                                                         *\r
  15  *   You should have received a copy of the GNU General Public License     *\r
  16  *   along with this program; if not, write to the                         *\r
  17  *   Free Software Foundation, Inc.,                                       *\r
  18  *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *\r
  19  ***************************************************************************/\r
  20 \r
  21 #define OPENOCD_VERSION "Open On-Chip Debugger " VERSION " (" PKGBLDDATE ") svn:" PKGBLDREV\r
  22 \r
  23 #ifdef HAVE_CONFIG_H\r
  24 #include "config.h"\r
  25 #endif\r
  26 \r
  27 #include "log.h"\r
  28 #include "types.h"\r
  29 #include "jtag.h"\r
  30 #include "configuration.h"\r
  31 #include "interpreter.h"\r
  32 #include "xsvf.h"\r
  33 #include "target.h"\r
  34 #include "flash.h"\r
  35 #include "nand.h"\r
  36 #include "pld.h"\r
  37 \r
  38 #include "command.h"\r
  39 #include "server.h"\r
  40 #include "telnet_server.h"\r
  41 #include "gdb_server.h"\r
  42 \r
  43 #include <sys/time.h>\r
  44 #include <sys/types.h>\r
  45 #include <strings.h>\r
  46 #include <stdio.h>\r
  47 #include <stdlib.h>\r
  48 #include <string.h>\r
  49 #include <unistd.h>\r
  50 #include <errno.h>\r
  51 \r
  52 /* Give TELNET a way to find out what version this is */\r
  53 int handle_version_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)\r
  54 {\r
  55         command_print(cmd_ctx, OPENOCD_VERSION);\r
  56 \r
  57         return ERROR_OK;\r
  58 }\r
  59 \r
  60 void exit_handler(void)\r
  61 {\r
  62         /* close JTAG interface */\r
  63         if (jtag && jtag->quit)\r
  64                 jtag->quit();\r
  65 }\r
  66 \r
  67 int main(int argc, char *argv[])\r
  68 {\r
  69         /* initialize commandline interface */\r
  70         command_context_t *cmd_ctx, *cfg_cmd_ctx;\r
  71         cmd_ctx = command_init();\r
  72 \r
  73         register_command(cmd_ctx, NULL, "version", handle_version_command,\r
  74                                          COMMAND_EXEC, "show OpenOCD version");\r
  75 \r
  76         /* register subsystem commands */\r
  77         server_register_commands(cmd_ctx);\r
  78         telnet_register_commands(cmd_ctx);\r
  79         gdb_register_commands(cmd_ctx);\r
  80         log_register_commands(cmd_ctx);\r
  81         jtag_register_commands(cmd_ctx);\r
  82         interpreter_register_commands(cmd_ctx);\r
  83         xsvf_register_commands(cmd_ctx);\r
  84         target_register_commands(cmd_ctx);\r
  85         flash_register_commands(cmd_ctx);\r
  86         nand_register_commands(cmd_ctx);\r
  87         pld_register_commands(cmd_ctx);\r
  88         \r
  89         if (log_init(cmd_ctx) != ERROR_OK)\r
  90                 return EXIT_FAILURE;\r
  91         DEBUG("log init complete");\r
  92         \r
  93         printf( OPENOCD_VERSION );\r
  94         printf( "\n$URL$\n");\r
  95   \r
  96         DEBUG( OPENOCD_VERSION );\r
  97         DEBUG( "$URL$");\r
  98 \r
  99         cfg_cmd_ctx = copy_command_context(cmd_ctx);\r
 100         cfg_cmd_ctx->mode = COMMAND_CONFIG;\r
 101         command_set_output_handler(cfg_cmd_ctx, configuration_output_handler, NULL);\r
 102         \r
 103         if (parse_cmdline_args(cfg_cmd_ctx, argc, argv) != ERROR_OK)\r
 104                 return EXIT_FAILURE;\r
 105 \r
 106         if (parse_config_file(cfg_cmd_ctx) != ERROR_OK)\r
 107                 return EXIT_FAILURE;\r
 108         \r
 109         command_done(cfg_cmd_ctx);\r
 110 \r
 111         command_set_output_handler(cmd_ctx, configuration_output_handler, NULL);\r
 112 \r
 113         atexit(exit_handler);\r
 114 \r
 115         if (jtag_init(cmd_ctx) != ERROR_OK)\r
 116                 return EXIT_FAILURE;\r
 117         DEBUG("jtag init complete");\r
 118 \r
 119         if (target_init(cmd_ctx) != ERROR_OK)\r
 120                 return EXIT_FAILURE;\r
 121         DEBUG("target init complete");\r
 122 \r
 123         if (flash_init_drivers(cmd_ctx) != ERROR_OK)\r
 124                 return EXIT_FAILURE;\r
 125         DEBUG("flash init complete");\r
 126 \r
 127         if (nand_init(cmd_ctx) != ERROR_OK)\r
 128                 return EXIT_FAILURE;\r
 129         DEBUG("NAND init complete");\r
 130 \r
 131         if (pld_init(cmd_ctx) != ERROR_OK)\r
 132                 return EXIT_FAILURE;\r
 133         DEBUG("pld init complete");\r
 134 \r
 135         /* initialize tcp server */\r
 136         server_init();\r
 137 \r
 138         /* initialize telnet subsystem */\r
 139         telnet_init("Open On-Chip Debugger");\r
 140         gdb_init();\r
 141 \r
 142         /* call any target resets */\r
 143         if (target_init_reset(cmd_ctx) != ERROR_OK)\r
 144                 return EXIT_FAILURE;\r
 145         DEBUG("target init reset complete");\r
 146 \r
 147         /* handle network connections */\r
 148         server_loop(cmd_ctx);\r
 149 \r
 150         /* shut server down */\r
 151         server_quit();\r
 152 \r
 153         /* free commandline interface */\r
 154         command_done(cmd_ctx);\r
 155 \r
 156         return EXIT_SUCCESS;\r
 157 }\r