-/***************************************************************************\r
- * Copyright (C) 2005 by Dominic Rath *\r
- * Dominic.Rath@gmx.de *\r
- * *\r
- * This program is free software; you can redistribute it and/or modify *\r
- * it under the terms of the GNU General Public License as published by *\r
- * the Free Software Foundation; either version 2 of the License, or *\r
- * (at your option) any later version. *\r
- * *\r
- * This program is distributed in the hope that it will be useful, *\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of *\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *\r
- * GNU General Public License for more details. *\r
- * *\r
- * You should have received a copy of the GNU General Public License *\r
- * along with this program; if not, write to the *\r
- * Free Software Foundation, Inc., *\r
- * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *\r
- ***************************************************************************/\r
-\r
-#define OPENOCD_VERSION "Open On-Chip Debugger " VERSION " (" PKGBLDDATE ") svn:" PKGBLDREV\r
-\r
-#ifdef HAVE_CONFIG_H\r
-#include "config.h"\r
-#endif\r
-\r
-#include "log.h"\r
-#include "types.h"\r
-#include "jtag.h"\r
-#include "configuration.h"\r
-#include "interpreter.h"\r
-#include "xsvf.h"\r
-#include "target.h"\r
-#include "flash.h"\r
-#include "nand.h"\r
-#include "pld.h"\r
-\r
-#include "command.h"\r
-#include "server.h"\r
-#include "telnet_server.h"\r
-#include "gdb_server.h"\r
-\r
-#include <sys/time.h>\r
-#include <sys/types.h>\r
-#include <strings.h>\r
-#include <stdio.h>\r
-#include <stdlib.h>\r
-#include <string.h>\r
-#include <unistd.h>\r
-#include <errno.h>\r
-\r
-/* Give TELNET a way to find out what version this is */\r
-int handle_version_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)\r
-{\r
- command_print(cmd_ctx, OPENOCD_VERSION);\r
-\r
- return ERROR_OK;\r
-}\r
-\r
-void exit_handler(void)\r
-{\r
- /* close JTAG interface */\r
- if (jtag && jtag->quit)\r
- jtag->quit();\r
-}\r
-\r
-int main(int argc, char *argv[])\r
-{\r
- /* initialize commandline interface */\r
- command_context_t *cmd_ctx, *cfg_cmd_ctx;\r
- cmd_ctx = command_init();\r
-\r
- register_command(cmd_ctx, NULL, "version", handle_version_command,\r
- COMMAND_EXEC, "show OpenOCD version");\r
-\r
- /* register subsystem commands */\r
- server_register_commands(cmd_ctx);\r
- telnet_register_commands(cmd_ctx);\r
- gdb_register_commands(cmd_ctx);\r
- log_register_commands(cmd_ctx);\r
- jtag_register_commands(cmd_ctx);\r
- interpreter_register_commands(cmd_ctx);\r
- xsvf_register_commands(cmd_ctx);\r
- target_register_commands(cmd_ctx);\r
- flash_register_commands(cmd_ctx);\r
- nand_register_commands(cmd_ctx);\r
- pld_register_commands(cmd_ctx);\r
- \r
- if (log_init(cmd_ctx) != ERROR_OK)\r
- return EXIT_FAILURE;\r
- DEBUG("log init complete");\r
- \r
- printf( OPENOCD_VERSION );\r
- printf( "\n$URL$\n");\r
- \r
- DEBUG( OPENOCD_VERSION );\r
- DEBUG( "$URL$");\r
-\r
- cfg_cmd_ctx = copy_command_context(cmd_ctx);\r
- cfg_cmd_ctx->mode = COMMAND_CONFIG;\r
- command_set_output_handler(cfg_cmd_ctx, configuration_output_handler, NULL);\r
- \r
- if (parse_cmdline_args(cfg_cmd_ctx, argc, argv) != ERROR_OK)\r
- return EXIT_FAILURE;\r
-\r
- if (parse_config_file(cfg_cmd_ctx) != ERROR_OK)\r
- return EXIT_FAILURE;\r
- \r
- command_done(cfg_cmd_ctx);\r
-\r
- command_set_output_handler(cmd_ctx, configuration_output_handler, NULL);\r
-\r
- atexit(exit_handler);\r
-\r
- if (jtag_init(cmd_ctx) != ERROR_OK)\r
- return EXIT_FAILURE;\r
- DEBUG("jtag init complete");\r
-\r
- if (target_init(cmd_ctx) != ERROR_OK)\r
- return EXIT_FAILURE;\r
- DEBUG("target init complete");\r
-\r
- if (flash_init_drivers(cmd_ctx) != ERROR_OK)\r
- return EXIT_FAILURE;\r
- DEBUG("flash init complete");\r
-\r
- if (nand_init(cmd_ctx) != ERROR_OK)\r
- return EXIT_FAILURE;\r
- DEBUG("NAND init complete");\r
-\r
- if (pld_init(cmd_ctx) != ERROR_OK)\r
- return EXIT_FAILURE;\r
- DEBUG("pld init complete");\r
-\r
- /* initialize tcp server */\r
- server_init();\r
-\r
- /* initialize telnet subsystem */\r
- telnet_init("Open On-Chip Debugger");\r
- gdb_init();\r
-\r
- /* call any target resets */\r
- if (target_init_reset(cmd_ctx) != ERROR_OK)\r
- return EXIT_FAILURE;\r
- DEBUG("target init reset complete");\r
-\r
- /* handle network connections */\r
- server_loop(cmd_ctx);\r
-\r
- /* shut server down */\r
- server_quit();\r
-\r
- /* free commandline interface */\r
- command_done(cmd_ctx);\r
-\r
- return EXIT_SUCCESS;\r
-}\r
+/***************************************************************************
+ * 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;
+}
+
+static int daemon_startup = 0;
+
+int handle_daemon_startup_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+{
+ 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);
+
+ return ERROR_OK;
+}
+
+
+void exit_handler(void)
+{
+ /* close JTAG interface */
+ if (jtag && jtag->quit)
+ jtag->quit();
+}
+
+
+/* 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)
+{
+ int retval;
+ static int initialized=0;
+ if (initialized)
+ return ERROR_OK;
+
+ initialized=1;
+
+ command_set_output_handler(cmd_ctx, configuration_output_handler, NULL);
+
+ atexit(exit_handler);
+
+
+ if (target_init(cmd_ctx) != ERROR_OK)
+ 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 */
+ return retval;
+ }
+ LOG_DEBUG("jtag interface init complete");
+
+ /* Try to initialize & examine the JTAG chain at this point, but
+ * continue startup regardless
+ */
+ if (jtag_init(cmd_ctx) == ERROR_OK)
+ {
+ LOG_DEBUG("jtag init complete");
+ if (target_examine(cmd_ctx) == ERROR_OK)
+ {
+ LOG_DEBUG("jtag examine complete");
+ }
+ }
+
+
+ if (flash_init_drivers(cmd_ctx) != ERROR_OK)
+ return ERROR_FAIL;
+ LOG_DEBUG("flash init complete");
+
+ if (nand_init(cmd_ctx) != ERROR_OK)
+ return ERROR_FAIL;
+ LOG_DEBUG("NAND init complete");
+
+ if (pld_init(cmd_ctx) != ERROR_OK)
+ return ERROR_FAIL;
+ LOG_DEBUG("pld init complete");
+
+ /* initialize tcp server */
+ server_init();
+
+ /* initialize telnet subsystem */
+ telnet_init("Open On-Chip Debugger");
+ gdb_init();
+
+ 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()
+{
+}
+
+
+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_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);
+ 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;
+
+ if (parse_config_file(cfg_cmd_ctx) != ERROR_OK)
+ return EXIT_FAILURE;
+
+ command_done(cfg_cmd_ctx);
+
+ if (command_run_line(cmd_ctx, "init")!=ERROR_OK)
+ return EXIT_FAILURE;
+
+ if (daemon_startup)
+ command_run_line(cmd_ctx, "reset");
+
+ /* handle network connections */
+ server_loop(cmd_ctx);
+
+ /* shut server down */
+ server_quit();
+
+ unregister_all_commands(cmd_ctx);
+
+ /* free commandline interface */
+ command_done(cmd_ctx);
+
+ return EXIT_SUCCESS;
+}
+
Code Review / openocd.git / blobdiff