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authorsave2009-05-14 09:12:03 +0000
committersave2009-05-14 09:12:03 +0000
commit21e75a9154cca345570d67316ae111b86556b012 (patch)
tree2cf061196afe56777d6e62320303dd75a2f6da25 /cleopatre/tools/openocd-r668/src/openocd.c
parent89e0fc3ecf72e0c6125582ba309ef1b4ff77a6f9 (diff)
[CLEO][OPENOCD] Added revision 668 in our base
git-svn-id: svn+ssh://pessac/svn/cesar/trunk@4647 017c9cb6-072f-447c-8318-d5b54f68fe89
Diffstat (limited to 'cleopatre/tools/openocd-r668/src/openocd.c')
-rw-r--r--cleopatre/tools/openocd-r668/src/openocd.c235
1 files changed, 235 insertions, 0 deletions
diff --git a/cleopatre/tools/openocd-r668/src/openocd.c b/cleopatre/tools/openocd-r668/src/openocd.c
new file mode 100644
index 0000000000..30625bae12
--- /dev/null
+++ b/cleopatre/tools/openocd-r668/src/openocd.c
@@ -0,0 +1,235 @@
+/***************************************************************************
+ * 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: http://svn.berlios.de/svnroot/repos/openocd/trunk/src/openocd.c $\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;
+}
+