nds32: add new target type nds32_v2, nds32_v3, nds32_v3m

[openocd.git] / src / openocd.c

diff --git a/src/openocd.c b/src/openocd.c
index 2c27fc421465eefd26788c3c9c5d13653f02b124..048ce8524809e319579a68f163cec12bdb829b0e 100644 (file)
--- a/src/openocd.c
+++ b/src/openocd.c
@@ -47,39 +47,35 @@
 #include <strings.h>
 #endif
 
-
-#define OPENOCD_VERSION \
-               "Open On-Chip Debugger " VERSION RELSTR " (" PKGBLDDATE ")"
+#define OPENOCD_VERSION        \
+       "Open On-Chip Debugger " VERSION RELSTR " (" PKGBLDDATE ")"
 
 /* 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)
+       Jim_Obj * const *argv)
 {
        if (argc > 2)
-       {
                return JIM_ERR;
-       }
        const char *str = "";
-       char * version_str;
+       char *version_str;
        version_str = OPENOCD_VERSION;
-       
+
        if (argc == 2)
                str = Jim_GetString(argv[1], NULL);
 
        if (strcmp("git", str) == 0)
-       {
                version_str = GITVERSION;
-       } 
-       
+
        Jim_SetResult(interp, Jim_NewStringObj(interp, version_str, -1));
 
        return JIM_OK;
 }
 
-static int log_target_callback_event_handler(struct target *target, enum target_event event, void *priv)
+static int log_target_callback_event_handler(struct target *target,
+       enum target_event event,
+       void *priv)
 {
-       switch (event)
-       {
+       switch (event) {
                case TARGET_EVENT_GDB_START:
                        target->display = 0;
                        break;
@@ -87,8 +83,7 @@ static int log_target_callback_event_handler(struct target *target, enum target_
                        target->display = 1;
                        break;
                case TARGET_EVENT_HALTED:
-                       if (target->display)
-                       {
+                       if (target->display) {
                                /* do not display information when debugger caused the halt */
                                target_arch_state(target);
                        }
@@ -118,7 +113,7 @@ COMMAND_HANDLER(handle_init_command)
                return ERROR_COMMAND_SYNTAX_ERROR;
 
        int retval;
-       static int initialized = 0;
+       static int initialized;
        if (initialized)
                return ERROR_OK;
 
@@ -128,8 +123,8 @@ COMMAND_HANDLER(handle_init_command)
        if (ERROR_OK != retval)
                return ERROR_FAIL;
 
-       if ((retval = adapter_init(CMD_CTX)) != ERROR_OK)
-       {
+       retval = adapter_init(CMD_CTX);
+       if (retval != ERROR_OK) {
                /* we must be able to set up the debug adapter */
                return retval;
        }
@@ -196,6 +191,7 @@ static const struct command_registration openocd_command_handlers[] = {
                .handler = &handle_noinit_command,
                .mode = COMMAND_CONFIG,
                .help = "Prevent 'init' from being called at startup.",
+               .usage = ""
        },
        {
                .name = "init",
@@ -205,14 +201,14 @@ static const struct command_registration openocd_command_handlers[] = {
                        "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 = "<directory>"
        },
        COMMAND_REGISTRATION_DONE
 };
@@ -251,11 +247,9 @@ struct command_context *setup_command_handler(Jim_Interp *interp)
                &mflash_register_commands,
                NULL
        };
-       for (unsigned i = 0; NULL != command_registrants[i]; i++)
-       {
+       for (unsigned i = 0; NULL != command_registrants[i]; i++) {
                int retval = (*command_registrants[i])(cmd_ctx);
-               if (ERROR_OK != retval)
-               {
+               if (ERROR_OK != retval) {
                        command_done(cmd_ctx);
                        return NULL;
                }
@@ -263,7 +257,7 @@ struct command_context *setup_command_handler(Jim_Interp *interp)
        LOG_DEBUG("command registration: complete");
 
        LOG_OUTPUT(OPENOCD_VERSION "\n"
-                       "Licensed under GNU GPL v2\n");
+               "Licensed under GNU GPL v2\n");
 
        global_cmd_ctx = cmd_ctx;
 
@@ -292,12 +286,7 @@ static int openocd_thread(int argc, char *argv[], struct command_context *cmd_ct
        if (ERROR_OK != ret)
                return EXIT_FAILURE;
 
-       ret = command_run_line(cmd_ctx, "init_targets");
-       if (ERROR_OK != ret)
-               ret = EXIT_FAILURE;
-
-       if (init_at_startup)
-       {
+       if (init_at_startup) {
                ret = command_run_line(cmd_ctx, "init");
                if (ERROR_OK != ret)
                        return EXIT_FAILURE;