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   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 " VERSION " (" PKGBLDDATE ") svn:" PKGBLDREV
  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 #include "nand.h"
  36 #include "pld.h"
  37
  38 #include "command.h"
  39 #include "server.h"
  40 #include "telnet_server.h"
  41 #include "gdb_server.h"
  42 #include "tcl_server.h"
  43
  44 #include <sys/time.h>
  45 #include <sys/types.h>
  46 #include <strings.h>
  47 #include <stdio.h>
  48 #include <stdlib.h>
  49 #include <string.h>
  50 #include <unistd.h>
  51 #include <errno.h>
  52
  53 #ifdef _WIN32
  54 #include <malloc.h>
  55 #else
  56 #include <alloca.h>
  57 #endif
  58
  59 #ifdef __ECOS
  60 /* Jim is provied by eCos */
  61 #include <cyg/jimtcl/jim.h>
  62 #else
  63 #define JIM_EMBEDDED
  64 #include "jim.h"
  65 #endif
  66
  67 #include "replacements.h"
  68
  69 int launchTarget(struct command_context_s *cmd_ctx)
  70 {
  71         int retval;
  72         /* Try to examine & validate jtag chain, though this may require a reset first
  73          * in which case we continue setup */
  74         jtag_init(cmd_ctx);
  75
  76         /* try to examine target at this point. If it fails, perhaps a reset will
  77          * bring it up later on via a telnet/gdb session */
  78         target_examine(cmd_ctx);
  79
  80         retval=flash_init_drivers(cmd_ctx);
  81         if (retval!=ERROR_OK)
  82                 return retval;
  83         LOG_DEBUG("flash init complete");
  84
  85         retval=nand_init(cmd_ctx);
  86         if (retval!=ERROR_OK)
  87                 return retval;
  88         LOG_DEBUG("NAND init complete");
  89
  90         retval=pld_init(cmd_ctx);
  91         if (retval!=ERROR_OK)
  92                 return retval;
  93         LOG_DEBUG("pld init complete");
  94         return retval;
  95 }
  96
  97 /* Give TELNET a way to find out what version this is */
  98 int handle_version_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
  99 {
 100         command_print(cmd_ctx, OPENOCD_VERSION);
 101
 102         return ERROR_OK;
 103 }
 104
 105 static int daemon_startup = 0;
 106
 107 int handle_daemon_startup_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 108 {
 109         if (argc==0)
 110                 return ERROR_OK;
 111         if (argc > 1 )
 112                 return ERROR_COMMAND_SYNTAX_ERROR;
 113
 114         daemon_startup = strcmp("reset", args[0])==0;
 115
 116         command_print(cmd_ctx, OPENOCD_VERSION);
 117
 118         return ERROR_OK;
 119 }
 120
 121 void exit_handler(void)
 122 {
 123         /* close JTAG interface */
 124         if (jtag && jtag->quit)
 125                 jtag->quit();
 126 }
 127
 128 /* OpenOCD can't really handle failure of this command. Patches welcome! :-) */
 129 int handle_init_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 130 {
 131         int retval;
 132         static int initialized=0;
 133         if (initialized)
 134                 return ERROR_OK;
 135
 136         initialized=1;
 137
 138         command_set_output_handler(cmd_ctx, configuration_output_handler, NULL);
 139
 140         atexit(exit_handler);
 141
 142         if (target_init(cmd_ctx) != ERROR_OK)
 143                 return ERROR_FAIL;
 144         LOG_DEBUG("target init complete");
 145
 146         if ((retval=jtag_interface_init(cmd_ctx)) != ERROR_OK)
 147         {
 148                 /* we must be able to set up the jtag interface */
 149                 return retval;
 150         }
 151         LOG_DEBUG("jtag interface init complete");
 152
 153         /* Try to initialize & examine the JTAG chain at this point, but
 154          * continue startup regardless */
 155         if (jtag_init(cmd_ctx) == ERROR_OK)
 156         {
 157                 LOG_DEBUG("jtag init complete");
 158                 if (target_examine(cmd_ctx) == ERROR_OK)
 159                 {
 160                         LOG_DEBUG("jtag examine complete");
 161                 }
 162         }
 163
 164         if (flash_init_drivers(cmd_ctx) != ERROR_OK)
 165                 return ERROR_FAIL;
 166         LOG_DEBUG("flash init complete");
 167
 168         if (nand_init(cmd_ctx) != ERROR_OK)
 169                 return ERROR_FAIL;
 170         LOG_DEBUG("NAND init complete");
 171
 172         if (pld_init(cmd_ctx) != ERROR_OK)
 173                 return ERROR_FAIL;
 174         LOG_DEBUG("pld init complete");
 175
 176         /* initialize tcp server */
 177         server_init();
 178
 179         /* initialize telnet subsystem */
 180         telnet_init("Open On-Chip Debugger");
 181         gdb_init();
 182         tcl_init(); /* allows tcl to just connect without going thru telnet */
 183
 184         return ERROR_OK;
 185 }
 186
 187 Jim_Interp *interp;
 188 command_context_t *active_cmd_ctx;
 189
 190 static int new_int_array_element(Jim_Interp * interp, const char *varname, int idx, u32 val)
 191 {
 192         char *namebuf;
 193         Jim_Obj *nameObjPtr, *valObjPtr;
 194         int result;
 195
 196         namebuf = alloc_printf("%s(%d)", varname, idx);
 197
 198         nameObjPtr = Jim_NewStringObj(interp, namebuf, -1);
 199         valObjPtr = Jim_NewIntObj(interp, val);
 200         Jim_IncrRefCount(nameObjPtr);
 201         Jim_IncrRefCount(valObjPtr);
 202         result = Jim_SetVariable(interp, nameObjPtr, valObjPtr);
 203         Jim_DecrRefCount(interp, nameObjPtr);
 204         Jim_DecrRefCount(interp, valObjPtr);
 205         free(namebuf);
 206         /* printf( "%s = 0%08x\n", namebuf, val ); */
 207         return result;
 208 }
 209
 210 static int Jim_Command_mem2array(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
 211 {
 212         target_t *target;
 213         long l;
 214         u32 width;
 215         u32 len;
 216         u32 addr;
 217         u32 count;
 218         u32 v;
 219         const char *varname;
 220         u8 buffer[4096];
 221         int  i, n, e, retval;
 222
 223         /* argv[1] = name of array to receive the data
 224          * argv[2] = desired width
 225          * argv[3] = memory address
 226          * argv[4] = length in bytes to read
 227          */
 228         if (argc != 5) {
 229                 Jim_WrongNumArgs(interp, 1, argv, "varname width addr nelems");
 230                 return JIM_ERR;
 231         }
 232         varname = Jim_GetString(argv[1], &len);
 233         /* given "foo" get space for worse case "foo(%d)" .. add 20 */
 234
 235         e = Jim_GetLong(interp, argv[2], &l);
 236         width = l;
 237         if (e != JIM_OK) {
 238                 return e;
 239         }
 240
 241         e = Jim_GetLong(interp, argv[3], &l);
 242         addr = l;
 243         if (e != JIM_OK) {
 244                 return e;
 245         }
 246         e = Jim_GetLong(interp, argv[4], &l);
 247         len = l;
 248         if (e != JIM_OK) {
 249                 return e;
 250         }
 251         switch (width) {
 252                 case 8:
 253                         width = 1;
 254                         break;
 255                 case 16:
 256                         width = 2;
 257                         break;
 258                 case 32:
 259                         width = 4;
 260                         break;
 261                 default:
 262                         Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
 263                         Jim_AppendStrings( interp, Jim_GetResult(interp), "Invalid width param, must be 8/16/32", NULL );
 264                         return JIM_ERR;
 265         }
 266         if (len == 0) {
 267                 Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
 268                 Jim_AppendStrings(interp, Jim_GetResult(interp), "mem2array: zero width read?", NULL);
 269                 return JIM_ERR;
 270         }
 271         if ((addr + (len * width)) < addr) {
 272                 Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
 273                 Jim_AppendStrings(interp, Jim_GetResult(interp), "mem2array: addr + len - wraps to zero?", NULL);
 274                 return JIM_ERR;
 275         }
 276         /* absurd transfer size? */
 277         if (len > 65536) {
 278                 Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
 279                 Jim_AppendStrings(interp, Jim_GetResult(interp), "mem2array: absurd > 64K item request", NULL);
 280                 return JIM_ERR;
 281         }
 282
 283         if ((width == 1) ||
 284                 ((width == 2) && ((addr & 1) == 0)) ||
 285                 ((width == 4) && ((addr & 3) == 0))) {
 286                 /* all is well */
 287         } else {
 288                 char buf[100];
 289                 Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
 290                 sprintf(buf, "mem2array address: 0x%08x is not aligned for %d byte reads", addr, width);
 291                 Jim_AppendStrings(interp, Jim_GetResult(interp), buf , NULL);
 292                 return JIM_ERR;
 293         }
 294
 295         target = get_current_target(active_cmd_ctx);
 296
 297         /* Transfer loop */
 298
 299         /* index counter */
 300         n = 0;
 301         /* assume ok */
 302         e = JIM_OK;
 303         while (len) {
 304                 /* Slurp... in buffer size chunks */
 305
 306                 count = len; /* in objects.. */
 307                 if (count > (sizeof(buffer)/width)) {
 308                         count = (sizeof(buffer)/width);
 309                 }
 310
 311                 retval = target->type->read_memory( target, addr, width, count, buffer );
 312
 313                 if (retval != ERROR_OK) {
 314                         /* BOO !*/
 315                         LOG_ERROR("mem2array: Read @ 0x%08x, w=%d, cnt=%d, failed", addr, width, count);
 316                         Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
 317                         Jim_AppendStrings(interp, Jim_GetResult(interp), "mem2array: cannot read memory", NULL);
 318                         e = JIM_ERR;
 319                         len = 0;
 320                 } else {
 321                         v = 0; /* shut up gcc */
 322                         for (i = 0 ;i < count ;i++, n++) {
 323                                 switch (width) {
 324                                         case 4:
 325                                                 v = target_buffer_get_u32(target, &buffer[i*width]);
 326                                                 break;
 327                                         case 2:
 328                                                 v = target_buffer_get_u16(target, &buffer[i*width]);
 329                                                 break;
 330                                         case 1:
 331                                                 v = buffer[i] & 0x0ff;
 332                                                 break;
 333                                 }
 334                                 new_int_array_element(interp, varname, n, v);
 335                         }
 336                         len -= count;
 337                 }
 338         }
 339
 340         Jim_SetResult(interp, Jim_NewEmptyStringObj(interp));
 341
 342         return JIM_OK;
 343 }
 344
 345 static void tcl_output(void *privData, const char *file, int line, const char *function, const char *string)
 346 {
 347         Jim_Obj *tclOutput=(Jim_Obj *)privData;
 348
 349         Jim_AppendString(interp, tclOutput, string, strlen(string));
 350 }
 351
 352 /* try to execute as Jim command, otherwise fall back to standard command.
 353  * Note that even if the Jim command caused an error, then we succeeded
 354  * to execute it, hence this fn pretty much always returns ERROR_OK. */
 355 int jim_command(command_context_t *context, char *line)
 356 {
 357         int retval=ERROR_OK;
 358         int retcode=Jim_Eval(interp, line);
 359
 360         const char *result;
 361         int reslen;
 362         result = Jim_GetString(Jim_GetResult(interp), &reslen);
 363         if (retcode == JIM_ERR) {
 364                 int len, i;
 365
 366                 LOG_USER_N("Runtime error, file \"%s\", line %d:" JIM_NL, interp->errorFileName, interp->errorLine);
 367                 LOG_USER_N("    %s" JIM_NL,
 368                 Jim_GetString(interp->result, NULL));
 369                 Jim_ListLength(interp, interp->stackTrace, &len);
 370                 for (i = 0; i < len; i += 3) {
 371                         Jim_Obj *objPtr;
 372                         const char *proc, *file, *line;
 373
 374                         Jim_ListIndex(interp, interp->stackTrace, i, &objPtr, JIM_NONE);
 375                         proc = Jim_GetString(objPtr, NULL);
 376                         Jim_ListIndex(interp, interp->stackTrace, i+1, &objPtr, JIM_NONE);
 377                         file = Jim_GetString(objPtr, NULL);
 378                         Jim_ListIndex(interp, interp->stackTrace, i+2, &objPtr, JIM_NONE);
 379                         line = Jim_GetString(objPtr, NULL);
 380                         LOG_USER_N("In procedure '%s' called at file \"%s\", line %s" JIM_NL, proc, file, line);
 381             }
 382         } else if (retcode == JIM_EXIT) {
 383                 /* ignore. */
 384         /* exit(Jim_GetExitCode(interp)); */
 385         } else {
 386                 if (reslen) {
 387                         int i;
 388                         char buff[256+1];
 389                         for (i = 0; i < reslen; i += 256)
 390                         {
 391                                 int chunk;
 392                                 chunk = reslen - i;
 393                                 if (chunk > 256)
 394                                         chunk = 256;
 395                                 strncpy(buff, result, chunk);
 396                                 buff[chunk] = 0;
 397                                 LOG_USER_N("%s", buff);
 398                         }
 399                         LOG_USER_N("%s", "\n");
 400                 }
 401         }
 402         return retval;
 403 }
 404
 405 int startLoop = 0;
 406
 407 static int Jim_Command_openocd_ignore(Jim_Interp *interp, int argc, Jim_Obj *const *argv, int ignore)
 408 {
 409         int retval;
 410         char *cmd = (char*)Jim_GetString(argv[1], NULL);
 411
 412         Jim_Obj *tclOutput = Jim_NewStringObj(interp, "", 0);
 413
 414         if (startLoop)
 415         {
 416                 /* We don't know whether or not the telnet/gdb server is running... */
 417                 target_call_timer_callbacks_now();
 418         }
 419
 420         log_add_callback(tcl_output, tclOutput);
 421         retval=command_run_line_internal(active_cmd_ctx, cmd);
 422
 423         if (startLoop)
 424         {
 425                 target_call_timer_callbacks_now();
 426         }
 427         log_remove_callback(tcl_output, tclOutput);
 428
 429         Jim_SetResult(interp, tclOutput);
 430
 431         return (ignore||(retval==ERROR_OK))?JIM_OK:JIM_ERR;
 432 }
 433
 434 static int Jim_Command_openocd(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
 435 {
 436         return Jim_Command_openocd_ignore(interp, argc, argv, 1);
 437 }
 438
 439 static int Jim_Command_openocd_throw(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
 440 {
 441         return Jim_Command_openocd_ignore(interp, argc, argv, 0);
 442 }
 443
 444 /* find full path to file */
 445 static int Jim_Command_find(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
 446 {
 447         if (argc != 2)
 448                 return JIM_ERR;
 449         char *file = (char*)Jim_GetString(argv[1], NULL);
 450         char *full_path = find_file(file);
 451         if (full_path == NULL)
 452                 return JIM_ERR;
 453         Jim_Obj *result = Jim_NewStringObj(interp, full_path, strlen(full_path));
 454         free(full_path);
 455
 456         Jim_SetResult(interp, result);
 457         return JIM_OK;
 458 }
 459
 460 static int Jim_Command_echo(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
 461 {
 462         if (argc != 2)
 463                 return JIM_ERR;
 464         char *str = (char*)Jim_GetString(argv[1], NULL);
 465         LOG_USER("%s", str);
 466         return JIM_OK;
 467 }
 468
 469 static size_t openocd_jim_fwrite(const void *_ptr, size_t size, size_t n, void *cookie)
 470 {
 471         size_t nbytes;
 472         const char *ptr;
 473
 474         /* make it a char easier to read code */
 475         ptr = _ptr;
 476
 477         nbytes = size * n;
 478         if (nbytes == 0) {
 479                 return 0;
 480         }
 481
 482         if (!active_cmd_ctx) {
 483                 /* TODO: Where should this go? */
 484                 return n;
 485         }
 486
 487         /* do we have to chunk it? */
 488         if (ptr[nbytes] == 0) {
 489                 /* no it is a C style string */
 490                 command_output_text(active_cmd_ctx, ptr);
 491                 return strlen(ptr);
 492         }
 493         /* GRR we must chunk - not null terminated */
 494         while (nbytes) {
 495                 char chunk[128+1];
 496                 int x;
 497
 498                 x = nbytes;
 499                 if (x > 128) {
 500                         x = 128;
 501                 }
 502                 /* copy it */
 503                 memcpy(chunk, ptr, x);
 504                 /* terminate it */
 505                 chunk[n] = 0;
 506                 /* output it */
 507                 command_output_text(active_cmd_ctx, chunk);
 508                 ptr += x;
 509                 nbytes -= x;
 510         }
 511
 512         return n;
 513 }
 514
 515 static size_t openocd_jim_fread(void *ptr, size_t size, size_t n, void *cookie )
 516 {
 517         /* TCL wants to read... tell him no */
 518         return 0;
 519 }
 520
 521 static int openocd_jim_vfprintf(void *cookie, const char *fmt, va_list ap)
 522 {
 523         char *cp;
 524         int n;
 525
 526         n = -1;
 527         if (active_cmd_ctx) {
 528                 cp = alloc_vprintf(fmt, ap);
 529                 if (cp) {
 530                         command_output_text(active_cmd_ctx, cp);
 531                         n = strlen(cp);
 532                         free(cp);
 533                 }
 534         }
 535         return n;
 536 }
 537
 538 static int openocd_jim_fflush(void *cookie)
 539 {
 540         /* nothing to flush */
 541         return 0;
 542 }
 543
 544 static char* openocd_jim_fgets(char *s, int size, void *cookie)
 545 {
 546         /* not supported */
 547         errno = ENOTSUP;
 548         return NULL;
 549 }
 550
 551 void initJim(void)
 552 {
 553         Jim_CreateCommand(interp, "openocd", Jim_Command_openocd, NULL, NULL);
 554         Jim_CreateCommand(interp, "openocd_throw", Jim_Command_openocd_throw, NULL, NULL);
 555         Jim_CreateCommand(interp, "find", Jim_Command_find, NULL, NULL);
 556         Jim_CreateCommand(interp, "echo", Jim_Command_echo, NULL, NULL);
 557         Jim_CreateCommand(interp, "mem2array", Jim_Command_mem2array, NULL, NULL );
 558
 559         /* Set Jim's STDIO */
 560         interp->cookie_stdin = NULL;
 561         interp->cookie_stdout = NULL;
 562         interp->cookie_stderr = NULL;
 563         interp->cb_fwrite = openocd_jim_fwrite;
 564         interp->cb_fread = openocd_jim_fread ;
 565         interp->cb_vfprintf = openocd_jim_vfprintf;
 566         interp->cb_fflush = openocd_jim_fflush;
 567         interp->cb_fgets = openocd_jim_fgets;
 568 }
 569
 570 /* after command line parsing */
 571 void initJim2(void)
 572 {
 573         Jim_Eval(interp, "source [find tcl/commands.tcl]");
 574 }
 575
 576 command_context_t *setup_command_handler(void)
 577 {
 578         command_context_t *cmd_ctx;
 579
 580         cmd_ctx = command_init();
 581
 582         register_command(cmd_ctx, NULL, "version", handle_version_command,
 583                                          COMMAND_EXEC, "show OpenOCD version");
 584         register_command(cmd_ctx, NULL, "daemon_startup", handle_daemon_startup_command, COMMAND_CONFIG,
 585                         "deprecated - use \"init\" and \"reset\" at end of startup script instead");
 586
 587         /* register subsystem commands */
 588         server_register_commands(cmd_ctx);
 589         telnet_register_commands(cmd_ctx);
 590         gdb_register_commands(cmd_ctx);
 591         tcl_register_commands(cmd_ctx); /* tcl server commands */
 592         log_register_commands(cmd_ctx);
 593         jtag_register_commands(cmd_ctx);
 594         interpreter_register_commands(cmd_ctx);
 595         xsvf_register_commands(cmd_ctx);
 596         target_register_commands(cmd_ctx);
 597         flash_register_commands(cmd_ctx);
 598         nand_register_commands(cmd_ctx);
 599         pld_register_commands(cmd_ctx);
 600
 601         if (log_init(cmd_ctx) != ERROR_OK)
 602         {
 603                 exit(-1);
 604         }
 605         LOG_DEBUG("log init complete");
 606
 607         LOG_OUTPUT( OPENOCD_VERSION "\n" );
 608
 609
 610         /* DANGER!!! make sure that the line below does not appear in a patch, do not remove */
 611         /* DANGER!!! make sure that the line below does not appear in a patch, do not remove */
 612         /* DANGER!!! make sure that the line below does not appear in a patch, do not remove */
 613         /* DANGER!!! make sure that the line below does not appear in a patch, do not remove */
 614         /* DANGER!!! make sure that the line below does not appear in a patch, do not remove */
 615         LOG_OUTPUT( "$URL$\n");
 616         /* DANGER!!! make sure that the line above does not appear in a patch, do not remove */
 617         /* DANGER!!! make sure that the line above does not appear in a patch, do not remove */
 618         /* DANGER!!! make sure that the line above does not appear in a patch, do not remove */
 619         /* DANGER!!! make sure that the line above does not appear in a patch, do not remove */
 620         /* DANGER!!! make sure that the line above does not appear in a patch, do not remove */
 621
 622         register_command(cmd_ctx, NULL, "init", handle_init_command,
 623                                          COMMAND_ANY, "initializes target and servers - nop on subsequent invocations");
 624
 625         return cmd_ctx;
 626 }
 627
 628 /* normally this is the main() function entry, but if OpenOCD is linked
 629  * into application, then this fn will not be invoked, but rather that
 630  * application will have it's own implementation of main(). */
 631 int openocd_main(int argc, char *argv[])
 632 {
 633 #ifdef JIM_EMBEDDED
 634         Jim_InitEmbedded();
 635         /* Create an interpreter */
 636         interp = Jim_CreateInterp();
 637         /* Add all the Jim core commands */
 638         Jim_RegisterCoreCommands(interp);
 639 #endif
 640
 641         initJim();
 642
 643         /* initialize commandline interface */
 644         command_context_t *cmd_ctx;
 645         cmd_ctx=setup_command_handler();
 646
 647         command_context_t *cfg_cmd_ctx;
 648         cfg_cmd_ctx = copy_command_context(cmd_ctx);
 649         cfg_cmd_ctx->mode = COMMAND_CONFIG;
 650         command_set_output_handler(cfg_cmd_ctx, configuration_output_handler, NULL);
 651
 652         active_cmd_ctx=cfg_cmd_ctx;
 653
 654         if (parse_cmdline_args(cfg_cmd_ctx, argc, argv) != ERROR_OK)
 655                 return EXIT_FAILURE;
 656
 657         initJim2();
 658
 659         if (parse_config_file(cfg_cmd_ctx) != ERROR_OK)
 660                 return EXIT_FAILURE;
 661
 662         active_cmd_ctx=cmd_ctx;
 663
 664         command_done(cfg_cmd_ctx);
 665
 666         if (command_run_line(cmd_ctx, "init")!=ERROR_OK)
 667                 return EXIT_FAILURE;
 668
 669         if (daemon_startup)
 670                 command_run_line(cmd_ctx, "reset");
 671
 672         startLoop=1;
 673
 674         /* handle network connections */
 675         server_loop(cmd_ctx);
 676
 677         /* shut server down */
 678         server_quit();
 679
 680         unregister_all_commands(cmd_ctx);
 681
 682         /* free commandline interface */
 683         command_done(cmd_ctx);
 684
 685         return EXIT_SUCCESS;
 686 }