* Copyright (C) 2004, 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
+ * Copyright (C) 2007,2008 Øyvind Harboe *
+ * oyvind.harboe@zylin.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 *
#include "config.h"
#endif
-#include "types.h"
-#include "command.h"
#include "configuration.h"
-#include "log.h"
+// @todo the inclusion of server.h here is a layering violation
+#include "server.h"
-#include <stdio.h>
-#include <stdlib.h>
#include <getopt.h>
-#include <string.h>
static int help_flag, version_flag;
-static struct option long_options[] =
+static const struct option long_options[] =
{
{"help", no_argument, &help_flag, 1},
{"version", no_argument, &version_flag, 1},
{"debug", optional_argument, 0, 'd'},
- {"file", required_argument, 0, 'f'},
+ {"file", required_argument, 0, 'f'},
{"search", required_argument, 0, 's'},
- {"log_output", required_argument, 0, 'l'},
+ {"log_output", required_argument, 0, 'l'},
{"command", required_argument, 0, 'c'},
+ {"pipe", no_argument, 0, 'p'},
{0, 0, 0, 0}
};
-int configuration_output_handler(struct command_context_s *context, const char* line)
+int configuration_output_handler(struct command_context *context, const char* line)
{
- LOG_INFO_N(line);
+ LOG_USER_N("%s", line);
return ERROR_OK;
}
-int parse_cmdline_args(struct command_context_s *cmd_ctx, int argc, char *argv[])
+static void add_default_dirs(void)
+{
+#ifdef _WIN32
+ /* Add the parent of the directory where openocd.exe resides to the
+ * config script search path.
+ * Directory layout:
+ * bin\openocd.exe
+ * lib\openocd
+ * event\at91eb40a_reset.cfg
+ * target\at91eb40a.cfg
+ */
+ {
+ char strExePath [MAX_PATH];
+ GetModuleFileName (NULL, strExePath, MAX_PATH);
+ /* Either this code will *always* work or it will SEGFAULT giving
+ * excellent information on the culprit.
+ */
+ *strrchr(strExePath, '\\') = 0;
+ strcat(strExePath, "\\..");
+ add_script_search_dir(strExePath);
+ }
+ /*
+ * Add support for the default (as of 20080121) layout when
+ * using autotools and cygwin to build native MinGW binary.
+ * Path separator is converted to UNIX style so that MinGW is
+ * pleased.
+ *
+ * bin/openocd.exe
+ * lib/openocd/event/at91eb40a_reset.cfg
+ * lib/openocd/target/at91eb40a.cfg
+ */
+ {
+ char strExePath [MAX_PATH];
+ char *p;
+ GetModuleFileName (NULL, strExePath, MAX_PATH);
+ *strrchr(strExePath, '\\') = 0;
+ strcat(strExePath, "/../lib/"PACKAGE);
+ for (p = strExePath; *p; p++) {
+ if (*p == '\\')
+ *p = '/';
+ }
+ add_script_search_dir(strExePath);
+ }
+#else
+ /*
+ * The directory containing OpenOCD-supplied scripts should be
+ * listed last in the built-in search order, so the user can
+ * override these scripts with site-specific customizations.
+ */
+ /// @todo Implement @c add_script_search_dir("${HOME}/.openocd").
+ add_script_search_dir(PKGDATADIR "/site");
+ add_script_search_dir(PKGDATADIR "/scripts");
+#endif
+}
+
+int parse_cmdline_args(struct command_context *cmd_ctx, int argc, char *argv[])
{
int c;
char command_buffer[128];
while (1)
- {
+ {
/* getopt_long stores the option index here. */
int option_index = 0;
-
- c = getopt_long(argc, argv, "hvd::l:f:s:c:", long_options, &option_index);
-
+
+ c = getopt_long(argc, argv, "hvd::l:f:s:c:p", long_options, &option_index);
+
/* Detect the end of the options. */
if (c == -1)
break;
-
+
switch (c)
{
case 0:
break;
case 'f': /* --file | -f */
{
- char *t=strrchr(optarg, '.');
- if (strcmp(t, ".tcl")==0)
- {
- /* Files ending in .tcl are executed as Tcl files */
- snprintf(command_buffer, 128, "source [find {%s}]", optarg);
- } else
- {
- snprintf(command_buffer, 128, "script %s", optarg);
- }
+ snprintf(command_buffer, 128, "script {%s}", optarg);
add_config_command(command_buffer);
break;
}
{
snprintf(command_buffer, 128, "log_output %s", optarg);
command_run_line(cmd_ctx, command_buffer);
- }
+ }
break;
case 'c': /* --command | -c */
if (optarg)
{
add_config_command(optarg);
- }
+ }
+ break;
+ case 'p': /* --pipe | -p */
+#if BUILD_ECOSBOARD == 1
+ /* pipes unsupported on hosted platforms */
+ LOG_WARNING("pipes not supported on this platform");
+#else
+ server_use_pipes = 1;
+#endif
break;
-
}
}
LOG_OUTPUT("--debug | -d\tset debug level <0-3>\n");
LOG_OUTPUT("--log_output | -l\tredirect log output to file <name>\n");
LOG_OUTPUT("--command | -c\trun <command>\n");
+ LOG_OUTPUT("--pipe | -p\tuse pipes for gdb communication\n");
exit(-1);
- }
+ }
if (version_flag)
{
/* Nothing to do, version gets printed automatically. */
- exit(-1);
- }
+ // It is not an error to request the VERSION number.
+ exit(0);
+ }
-#ifdef _WIN32
- /* Add the parent of the directory where openocd.exe resides to the
- * config script search path.
- * Directory layout:
- * bin\openocd.exe
- * lib\openocd
- * event\at91eb40a_reset.cfg
- * target\at91eb40a.cfg
+ /* paths specified on the command line take precedence over these
+ * built-in paths
*/
- {
- char strExePath [MAX_PATH];
- GetModuleFileName (NULL, strExePath, MAX_PATH);
- /* Either this code will *always* work or it will SEGFAULT giving
- * excellent information on the culprit.
- */
- *strrchr(strExePath, '\\')=0;
- strcat(strExePath, "\\..");
- add_script_search_dir(strExePath);
- }
-#else
- /* Add dir for openocd supplied scripts last so that user can over
- ride those scripts if desired. */
- add_script_search_dir(PKGDATADIR);
- add_script_search_dir(PKGLIBDIR);
-#endif
+ add_default_dirs();
return ERROR_OK;
}
Code Review / openocd.git / blobdiff