X-Git-Url: https://review.openocd.org/gitweb?a=blobdiff_plain;f=src%2Fopenocd.c;h=048ce8524809e319579a68f163cec12bdb829b0e;hb=f807d6ab3dc86cd258fb459546b52d9b07fe7986;hp=197c2e32f1359523255d1b1319b07ac850b7b9f5;hpb=0bb7c9d10935b320ada567dc0e46f3b23eea2793;p=openocd.git diff --git a/src/openocd.c b/src/openocd.c index 197c2e32f1..048ce85248 100644 --- a/src/openocd.c +++ b/src/openocd.c @@ -2,6 +2,12 @@ * Copyright (C) 2005 by Dominic Rath * * Dominic.Rath@gmx.de * * * + * Copyright (C) 2007-2010 Øyvind Harboe * + * oyvind.harboe@zylin.com * + * * + * Copyright (C) 2008 Richard Missenden * + * richard.missenden@googlemail.com * + * * * 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 * @@ -18,709 +24,315 @@ * 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 -#include +#include "openocd.h" +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#ifdef HAVE_STRINGS_H #include -#include -#include -#include -#include -#include - -#define JIM_EMBEDDED -#include "jim.h" +#endif +#define OPENOCD_VERSION \ + "Open On-Chip Debugger " VERSION RELSTR " (" PKGBLDDATE ")" -/* 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) +/* Give scripts and TELNET a way to find out what version this is */ +static int jim_version_command(Jim_Interp *interp, int argc, + Jim_Obj * const *argv) { - command_print(cmd_ctx, OPENOCD_VERSION); + if (argc > 2) + return JIM_ERR; + const char *str = ""; + char *version_str; + version_str = OPENOCD_VERSION; - return ERROR_OK; -} + if (argc == 2) + str = Jim_GetString(argv[1], NULL); + + if (strcmp("git", str) == 0) + version_str = GITVERSION; -static int daemon_startup = 0; + Jim_SetResult(interp, Jim_NewStringObj(interp, version_str, -1)); -int handle_daemon_startup_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) + return JIM_OK; +} + +static int log_target_callback_event_handler(struct target *target, + enum target_event event, + void *priv) { - if (argc==0) - return ERROR_OK; - if (argc > 1 ) - return ERROR_COMMAND_SYNTAX_ERROR; - - daemon_startup = strcmp("reset", args[0])==0; - - command_print(cmd_ctx, OPENOCD_VERSION); + switch (event) { + case TARGET_EVENT_GDB_START: + target->display = 0; + break; + case TARGET_EVENT_GDB_END: + target->display = 1; + break; + case TARGET_EVENT_HALTED: + if (target->display) { + /* do not display information when debugger caused the halt */ + target_arch_state(target); + } + break; + default: + break; + } return ERROR_OK; } +static bool init_at_startup = true; -void exit_handler(void) +COMMAND_HANDLER(handle_noinit_command) { - /* close JTAG interface */ - if (jtag && jtag->quit) - jtag->quit(); + if (CMD_ARGC != 0) + return ERROR_COMMAND_SYNTAX_ERROR; + init_at_startup = false; + return ERROR_OK; } - /* OpenOCD can't really handle failure of this command. Patches welcome! :-) */ -int handle_init_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc) +COMMAND_HANDLER(handle_init_command) { + + if (CMD_ARGC != 0) + return ERROR_COMMAND_SYNTAX_ERROR; + int retval; - static int initialized=0; + static int initialized; if (initialized) return ERROR_OK; - - initialized=1; - - command_set_output_handler(cmd_ctx, configuration_output_handler, NULL); - atexit(exit_handler); + initialized = 1; - - if (target_init(cmd_ctx) != ERROR_OK) + retval = command_run_line(CMD_CTX, "target init"); + if (ERROR_OK != retval) return ERROR_FAIL; - LOG_DEBUG("target init complete"); - if ((retval=jtag_interface_init(cmd_ctx)) != ERROR_OK) - { - /* we must be able to set up the jtag interface */ + retval = adapter_init(CMD_CTX); + if (retval != ERROR_OK) { + /* we must be able to set up the debug adapter */ return retval; } - LOG_DEBUG("jtag interface init complete"); - /* Try to initialize & examine the JTAG chain at this point, but - * continue startup regardless + LOG_DEBUG("Debug Adapter init complete"); + + /* "transport init" verifies the expected devices are present; + * for JTAG, it checks the list of configured TAPs against + * what's discoverable, possibly with help from the platform's + * JTAG event handlers. (which require COMMAND_EXEC) */ - if (jtag_init(cmd_ctx) == ERROR_OK) - { - LOG_DEBUG("jtag init complete"); - if (target_examine(cmd_ctx) == ERROR_OK) - { - LOG_DEBUG("jtag examine complete"); - } - } + command_context_mode(CMD_CTX, COMMAND_EXEC); + + retval = command_run_line(CMD_CTX, "transport init"); + if (ERROR_OK != retval) + return ERROR_FAIL; + + LOG_DEBUG("Examining targets..."); + if (target_examine() != ERROR_OK) + LOG_DEBUG("target examination failed"); - - if (flash_init_drivers(cmd_ctx) != ERROR_OK) + command_context_mode(CMD_CTX, COMMAND_CONFIG); + + if (command_run_line(CMD_CTX, "flash init") != ERROR_OK) return ERROR_FAIL; - LOG_DEBUG("flash init complete"); - if (nand_init(cmd_ctx) != ERROR_OK) + if (command_run_line(CMD_CTX, "mflash init") != ERROR_OK) return ERROR_FAIL; - LOG_DEBUG("NAND init complete"); - if (pld_init(cmd_ctx) != ERROR_OK) + if (command_run_line(CMD_CTX, "nand init") != ERROR_OK) return ERROR_FAIL; - LOG_DEBUG("pld init complete"); - /* initialize tcp server */ - server_init(); + if (command_run_line(CMD_CTX, "pld init") != ERROR_OK) + return ERROR_FAIL; + command_context_mode(CMD_CTX, COMMAND_EXEC); /* initialize telnet subsystem */ - telnet_init("Open On-Chip Debugger"); - gdb_init(); - tcl_init(); /* allows tcl to just connect without going thru telnet */ + gdb_target_add_all(all_targets); + + target_register_event_callback(log_target_callback_event_handler, CMD_CTX); return ERROR_OK; } - -/* implementations of OpenOCD that uses multithreading needs to lock OpenOCD while calling - * OpenOCD fn's. No-op in vanilla OpenOCD - */ -void lockBigLock() -{ -} -void unlockBigLock() +COMMAND_HANDLER(handle_add_script_search_dir_command) { -} - - - - + if (CMD_ARGC != 1) + return ERROR_COMMAND_SYNTAX_ERROR; -Jim_Interp *interp; -command_context_t *active_cmd_ctx; + add_script_search_dir(CMD_ARGV[0]); -static int -new_int_array_element( Jim_Interp * interp, - const char *varname, - int idx, - u32 val ) -{ - char *namebuf; - Jim_Obj *nameObjPtr, *valObjPtr; - int result; - - namebuf = alloca( strlen(varname) + 30 ); - sprintf( namebuf, "%s(%d)", varname, idx ); - - - nameObjPtr = Jim_NewStringObj(interp, namebuf, -1); - valObjPtr = Jim_NewIntObj(interp, val ); - Jim_IncrRefCount(nameObjPtr); - Jim_IncrRefCount(valObjPtr); - result = Jim_SetVariable(interp, nameObjPtr, valObjPtr); - Jim_DecrRefCount(interp, nameObjPtr); - Jim_DecrRefCount(interp, valObjPtr); - // printf( "%s = 0%08x\n", namebuf, val ); - return result; + return ERROR_OK; } -static int -Jim_Command_mem2array( Jim_Interp *interp, int argc, Jim_Obj *const *argv) +static const struct command_registration openocd_command_handlers[] = { + { + .name = "version", + .jim_handler = jim_version_command, + .mode = COMMAND_ANY, + .help = "show program version", + }, + { + .name = "noinit", + .handler = &handle_noinit_command, + .mode = COMMAND_CONFIG, + .help = "Prevent 'init' from being called at startup.", + .usage = "" + }, + { + .name = "init", + .handler = &handle_init_command, + .mode = COMMAND_ANY, + .help = "Initializes configured targets and servers. " + "Changes command mode from CONFIG to EXEC. " + "Unless 'noinit' is called, this command is " + "called automatically at the end of startup.", + .usage = "" + }, + { + .name = "add_script_search_dir", + .handler = &handle_add_script_search_dir_command, + .mode = COMMAND_ANY, + .help = "dir to search for config files and scripts", + .usage = "" + }, + COMMAND_REGISTRATION_DONE +}; + +static int openocd_register_commands(struct command_context *cmd_ctx) { - target_t *target; - long l; - u32 width; - u32 endian; - u32 len; - u32 addr; - u32 count; - u32 v; - const char *varname; - u8 buffer[4096]; - int i,n,e,retval; - - - /* argv[1] = name of array to receive the data - * argv[2] = desired width - * argv[3] = memory address - * argv[4] = length in bytes to read - */ - if( argc != 5 ){ - Jim_WrongNumArgs( interp, 1, argv, "varname width addr nelems" ); - return JIM_ERR; - } - varname = Jim_GetString( argv[1], &len ); - /* given "foo" get space for worse case "foo(%d)" .. add 20 */ - - - e = Jim_GetLong( interp, argv[2], &l ); - width = l; - if( e != JIM_OK ){ - return e; - } - - e = Jim_GetLong( interp, argv[3], &l ); - addr = l; - if( e != JIM_OK ){ - return e; - } - e = Jim_GetLong( interp, argv[4], &l ); - len = l; - if( e != JIM_OK ){ - return e; - } - switch(width){ - case 8: - width = 1; - break; - case 16: - width = 2; - break; - case 32: - width = 4; - break; - default: - Jim_SetResult(interp, - Jim_NewEmptyStringObj(interp)); - Jim_AppendStrings( interp, Jim_GetResult(interp), - "Invalid width param, must be 8/16/32", NULL ); - return JIM_ERR; - } - if( len == 0 ){ - Jim_SetResult(interp, - Jim_NewEmptyStringObj(interp)); - Jim_AppendStrings( interp, Jim_GetResult(interp), - "mem2array: zero width read?", NULL ); - return JIM_ERR; - } - if( (addr + (len * width)) < addr ){ - Jim_SetResult(interp, - Jim_NewEmptyStringObj(interp)); - Jim_AppendStrings( interp, Jim_GetResult(interp), - "mem2array: addr + len - wraps to zero?", NULL ); - return JIM_ERR; - } - /* absurd transfer size? */ - if( len > 65536 ){ - Jim_SetResult(interp, - Jim_NewEmptyStringObj(interp)); - Jim_AppendStrings( interp, Jim_GetResult(interp), - "mem2array: absurd > 64K item request", NULL ); - return JIM_ERR; - } - - if( (width == 1) || - ((width == 2) && ((addr & 1) == 0)) || - ((width == 4) && ((addr & 3) == 0)) ){ - /* all is well */ - } else { - char buf[100]; - Jim_SetResult(interp, - Jim_NewEmptyStringObj(interp)); - sprintf( buf, - "mem2array address: 0x%08x is not aligned for %d byte reads", - addr, width ); - - Jim_AppendStrings( interp, Jim_GetResult(interp), - buf , NULL ); - return JIM_ERR; - } - - target = get_current_target( active_cmd_ctx ); - - /* Transfer loop */ - - /* index counter */ - n = 0; - /* assume ok */ - e = JIM_OK; - while( len ){ - - /* Slurp... in buffer size chunks */ - - count = len; /* in objects.. */ - if( count > (sizeof(buffer)/width)){ - count = (sizeof(buffer)/width); - } - - retval = target->type->read_memory( target, - addr, - width, - count, - buffer ); - - if( retval != ERROR_OK ){ - /* BOO !*/ - LOG_ERROR("mem2array: Read @ 0x%08x, w=%d, cnt=%d, failed", - addr, width, count ); - Jim_SetResult(interp, - Jim_NewEmptyStringObj(interp)); - Jim_AppendStrings( interp, Jim_GetResult(interp), - "mem2array: cannot read memory", NULL ); - e = JIM_ERR; - len = 0; - } else { - v = 0; /* shut up gcc */ - for( i = 0 ; i < count ; i++, n++ ){ - switch(width){ - case 4: - v = target_buffer_get_u32( target, &buffer[i*width] ); - break; - case 2: - v = target_buffer_get_u16( target, &buffer[i*width] ); - break; - case 1: - v = buffer[i] & 0x0ff; - break; - } - new_int_array_element( interp, varname, n, v ); - } - len -= count; - } - } - Jim_SetResult(interp, - Jim_NewEmptyStringObj(interp)); - - return JIM_OK; + return register_commands(cmd_ctx, NULL, openocd_command_handlers); } -static void tcl_output(void *privData, const char *file, int line, - const char *function, const char *string) -{ - Jim_Obj *tclOutput=(Jim_Obj *)privData; - - Jim_AppendString(interp, tclOutput, string, strlen(string)); -} - -/* try to execute as Jim command, otherwise fall back to standard command. - - Note that even if the Jim command caused an error, then we succeeded - to execute it, hence this fn pretty much always returns ERROR_OK. +struct command_context *global_cmd_ctx; +/* NB! this fn can be invoked outside this file for non PC hosted builds + * NB! do not change to 'static'!!!! */ -int jim_command(command_context_t *context, char *line) -{ - int retval=ERROR_OK; - /* FIX!!!! in reality there is only one cmd_ctx handler, but consider - what might happen here if there are multiple handlers w/reentrant callback - fn's... shudder! */ - active_cmd_ctx=context; - int retcode=Jim_Eval(interp, line); - - const char *result; - int reslen; - result = Jim_GetString(Jim_GetResult(interp), &reslen); - if (retcode == JIM_ERR) { - int len, i; - - LOG_USER_N("Runtime error, file \"%s\", line %d:" JIM_NL, - interp->errorFileName, interp->errorLine); - LOG_USER_N(" %s" JIM_NL, - Jim_GetString(interp->result, NULL)); - Jim_ListLength(interp, interp->stackTrace, &len); - for (i = 0; i < len; i+= 3) { - Jim_Obj *objPtr; - const char *proc, *file, *line; - - Jim_ListIndex(interp, interp->stackTrace, i, &objPtr, JIM_NONE); - proc = Jim_GetString(objPtr, NULL); - Jim_ListIndex(interp, interp->stackTrace, i+1, &objPtr, - JIM_NONE); - file = Jim_GetString(objPtr, NULL); - Jim_ListIndex(interp, interp->stackTrace, i+2, &objPtr, - JIM_NONE); - line = Jim_GetString(objPtr, NULL); - LOG_USER_N("In procedure '%s' called at file \"%s\", line %s" JIM_NL, - proc, file, line); - } - } else if (retcode == JIM_EXIT) { - // ignore. - //exit(Jim_GetExitCode(interp)); - } else { - if (reslen) { - int i; - char buff[256+1]; - for (i=0; i256) - chunk=256; - strncpy(buff, result, chunk); - buff[chunk]=0; - LOG_USER_N("%s", buff); - } - LOG_USER_N("%s", "\n"); - } - } - return retval; -} - -static int startLoop=0; - -static int -Jim_Command_openocd_ignore(Jim_Interp *interp, - int argc, - Jim_Obj *const *argv, - int ignore) +struct command_context *setup_command_handler(Jim_Interp *interp) { - int retval; - char *cmd = (char*)Jim_GetString(argv[1], NULL); - - lockBigLock(); - - Jim_Obj *tclOutput = Jim_NewStringObj(interp, "", 0); - - if (startLoop) - { - // We don't know whether or not the telnet/gdb server is running... - target_call_timer_callbacks_now(); - } - - log_add_callback(tcl_output, tclOutput); - retval=command_run_line_internal(active_cmd_ctx, cmd); - - if (startLoop) - { - target_call_timer_callbacks_now(); - } - log_remove_callback(tcl_output, tclOutput); - - Jim_SetResult(interp, tclOutput); - unlockBigLock(); - - return (ignore||(retval==ERROR_OK))?JIM_OK:JIM_ERR; -} + log_init(); + LOG_DEBUG("log_init: complete"); -static int -Jim_Command_openocd(Jim_Interp *interp, - int argc, - Jim_Obj *const *argv) -{ - return Jim_Command_openocd_ignore(interp, argc, argv, 1); -} + const char *startup = openocd_startup_tcl; + struct command_context *cmd_ctx = command_init(startup, interp); -static int -Jim_Command_openocd_throw(Jim_Interp *interp, - int argc, - Jim_Obj *const *argv) -{ - return Jim_Command_openocd_ignore(interp, argc, argv, 0); -} - + /* register subsystem commands */ + typedef int (*command_registrant_t)(struct command_context *cmd_ctx_value); + static const command_registrant_t command_registrants[] = { + &openocd_register_commands, + &server_register_commands, + &gdb_register_commands, + &log_register_commands, + &transport_register_commands, + &interface_register_commands, + &target_register_commands, + &flash_register_commands, + &nand_register_commands, + &pld_register_commands, + &mflash_register_commands, + NULL + }; + for (unsigned i = 0; NULL != command_registrants[i]; i++) { + int retval = (*command_registrants[i])(cmd_ctx); + if (ERROR_OK != retval) { + command_done(cmd_ctx); + return NULL; + } + } + LOG_DEBUG("command registration: complete"); + LOG_OUTPUT(OPENOCD_VERSION "\n" + "Licensed under GNU GPL v2\n"); + global_cmd_ctx = cmd_ctx; -/* find full path to file */ -static int -Jim_Command_find(Jim_Interp *interp, - int argc, - Jim_Obj *const *argv) -{ - if (argc!=2) - return JIM_ERR; - char *file = (char*)Jim_GetString(argv[1], NULL); - char *full_path=find_file(file); - if (full_path==NULL) - return JIM_ERR; - Jim_Obj *result = Jim_NewStringObj(interp, full_path, strlen(full_path)); - free(full_path); - - Jim_SetResult(interp, result); - return JIM_OK; + return cmd_ctx; } -static int -Jim_Command_echo(Jim_Interp *interp, - int argc, - Jim_Obj *const *argv) -{ - if (argc!=2) - return JIM_ERR; - char *str = (char*)Jim_GetString(argv[1], NULL); - LOG_USER("%s", str); - return JIM_OK; -} - -static size_t -openocd_jim_fwrite( const void *_ptr, size_t size, size_t n, void *cookie ) +/** OpenOCD runtime meat that can become single-thread in future. It parse + * commandline, reads configuration, sets up the target and starts server loop. + * Commandline arguments are passed into this function from openocd_main(). + */ +static int openocd_thread(int argc, char *argv[], struct command_context *cmd_ctx) { - size_t nbytes; - const char *ptr; + int ret; - /* make it a char easier to read code */ - ptr = _ptr; - - nbytes = size * n; - if( nbytes == 0 ){ - return 0; - } - - if( !active_cmd_ctx ){ - /* FIXME: Where should this go? */ - return n; - } + if (parse_cmdline_args(cmd_ctx, argc, argv) != ERROR_OK) + return EXIT_FAILURE; - - /* do we have to chunk it? */ - if( ptr[ nbytes ] == 0 ){ - /* no it is a C style string */ - command_output_text( active_cmd_ctx, ptr ); - return; - } - /* GRR we must chunk - not null terminated */ - while( nbytes ){ - char chunk[128+1]; - int x; - - x = nbytes; - if( x > 128 ){ - x = 128; - } - /* copy it */ - memcpy( chunk, ptr, x ); - /* terminate it */ - chunk[n] = 0; - /* output it */ - command_output_text( active_cmd_ctx, chunk ); - ptr += x; - nbytes -= x; - } - - return n; -} + if (server_preinit() != ERROR_OK) + return EXIT_FAILURE; -static size_t -openocd_jim_fread(void *ptr, size_t size, size_t n, void *cookie ) -{ - /* TCL wants to read... tell him no */ - return 0; -} + ret = parse_config_file(cmd_ctx); + if (ret != ERROR_OK) + return EXIT_FAILURE; + ret = server_init(cmd_ctx); + if (ERROR_OK != ret) + return EXIT_FAILURE; -static int -openocd_jim_vfprintf( void *cookie, const char *fmt, va_list ap ) -{ - char *cp; - int n; - - n = -1; - if( active_cmd_ctx ){ - cp = alloc_vprintf( fmt, ap ); - if( cp ){ - command_output_text( active_cmd_ctx, cp ); - n = strlen(cp); - free(cp); - } + if (init_at_startup) { + ret = command_run_line(cmd_ctx, "init"); + if (ERROR_OK != ret) + return EXIT_FAILURE; } - return n; -} - -static int -openocd_jim_fflush( void *cookie ) -{ - /* nothing to flush */ - return 0; -} - -static char * -openocd_jim_fgets( char *s, int size, void *cookie ) -{ - /* not supported */ - errno = ENOTSUP; - return NULL; -} + server_loop(cmd_ctx); + server_quit(); -void initJim(void) -{ - Jim_InitEmbedded(); - - /* Create an interpreter */ - interp = Jim_CreateInterp(); - /* Add all the Jim core commands */ - Jim_RegisterCoreCommands(interp); - Jim_CreateCommand(interp, "openocd", Jim_Command_openocd, NULL, NULL); - Jim_CreateCommand(interp, "openocd_throw", Jim_Command_openocd_throw, NULL, NULL); - Jim_CreateCommand(interp, "find", Jim_Command_find, NULL, NULL); - Jim_CreateCommand(interp, "echo", Jim_Command_echo, NULL, NULL); - Jim_CreateCommand(interp, "mem2array", Jim_Command_mem2array, NULL, NULL ); - - /* Set Jim's STDIO */ - interp->cookie_stdin = NULL; - interp->cookie_stdout = NULL; - interp->cookie_stderr = NULL; - interp->cb_fwrite = openocd_jim_fwrite; - interp->cb_fread = openocd_jim_fread ; - interp->cb_vfprintf = openocd_jim_vfprintf; - interp->cb_fflush = openocd_jim_fflush; - interp->cb_fgets = openocd_jim_fgets; + return ret; } -/* -normally this is the main() function entry, but if OpenOCD is linked -into application, then this fn will not be invoked, but rather that -application will have it's own implementation of main(). -*/ +/* normally this is the main() function entry, but if OpenOCD is linked + * into application, then this fn will not be invoked, but rather that + * application will have it's own implementation of main(). */ int openocd_main(int argc, char *argv[]) { - initJim(); - + int ret; + /* 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_command(cmd_ctx, NULL, "daemon_startup", handle_daemon_startup_command, COMMAND_CONFIG, - "deprecated - use \"init\" and \"reset\" at end of startup script instead"); - - /* register subsystem commands */ - server_register_commands(cmd_ctx); - telnet_register_commands(cmd_ctx); - gdb_register_commands(cmd_ctx); - tcl_register_commands(cmd_ctx); /* tcl server commands */ - 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; - LOG_DEBUG("log init complete"); - - LOG_OUTPUT( OPENOCD_VERSION "\n" ); - - - /* DANGER!!! make sure that the line below does not appear in a patch, do not remove */ - /* DANGER!!! make sure that the line below does not appear in a patch, do not remove */ - /* DANGER!!! make sure that the line below does not appear in a patch, do not remove */ - /* DANGER!!! make sure that the line below does not appear in a patch, do not remove */ - /* DANGER!!! make sure that the line below does not appear in a patch, do not remove */ - LOG_OUTPUT( "$URL$\n"); - /* DANGER!!! make sure that the line above does not appear in a patch, do not remove */ - /* DANGER!!! make sure that the line above does not appear in a patch, do not remove */ - /* DANGER!!! make sure that the line above does not appear in a patch, do not remove */ - /* DANGER!!! make sure that the line above does not appear in a patch, do not remove */ - /* DANGER!!! make sure that the line above does not appear in a patch, do not remove */ - - register_command(cmd_ctx, NULL, "init", handle_init_command, - COMMAND_ANY, "initializes target and servers - nop on subsequent invocations"); - - 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; + struct command_context *cmd_ctx; - Jim_Eval(interp, "source [find tcl/commands.tcl]"); + cmd_ctx = setup_command_handler(NULL); - if (parse_config_file(cfg_cmd_ctx) != ERROR_OK) + if (util_init(cmd_ctx) != ERROR_OK) return EXIT_FAILURE; - - command_done(cfg_cmd_ctx); - if (command_run_line(cmd_ctx, "init")!=ERROR_OK) + if (ioutil_init(cmd_ctx) != ERROR_OK) return EXIT_FAILURE; - - if (daemon_startup) - command_run_line(cmd_ctx, "reset"); + LOG_OUTPUT("For bug reports, read\n\t" + "http://openocd.sourceforge.net/doc/doxygen/bugs.html" + "\n"); - startLoop=1; + command_context_mode(cmd_ctx, COMMAND_CONFIG); + command_set_output_handler(cmd_ctx, configuration_output_handler, NULL); - /* handle network connections */ - server_loop(cmd_ctx); + /* Start the executable meat that can evolve into thread in future. */ + ret = openocd_thread(argc, argv, cmd_ctx); - /* shut server down */ - server_quit(); + unregister_all_commands(cmd_ctx, NULL); - unregister_all_commands(cmd_ctx); - /* free commandline interface */ command_done(cmd_ctx); - return EXIT_SUCCESS; -} - - -/* - * Local Variables: ** - * tab-width: 4 ** - * c-basic-offset: 4 ** - * End: ** - */ + adapter_quit(); + return ret; +}