added fast option.

[openocd.git] / src / helper / command.c

diff --git a/src/helper/command.c b/src/helper/command.c
index ec7cc6bb7cd2e962d2f9b95ddcd0cc39ae6629eb..31666e3a798a1ac7e9f8167fe374ac7d8ca26589 100644 (file)
--- a/src/helper/command.c
+++ b/src/helper/command.c
@@ -38,10 +38,13 @@
 #include <stdio.h>
 #include <unistd.h>
 
+int fast_and_dangerous = 0;
+
 void command_print_help_line(command_context_t* context, struct command_s *command, int indent);
 
 int handle_sleep_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
 int handle_time_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
+int handle_fast_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
 
 int build_unique_lengths(command_context_t *context, command_t *commands)
 {
@@ -452,11 +455,8 @@ int command_run_file(command_context_t *context, FILE *file, enum command_mode m
 void command_print_help_line(command_context_t* context, struct command_s *command, int indent)
 {
        command_t *c;
-       #ifdef HAVE_C_VARRAYS
-       char indent_text[indent + 2];
-       #else
-       char indent_text[68];
-       #endif
+       char *indent_text=malloc(indent + 2);
+       
        char *help = "no help available";
        char name_buf[64];
        
@@ -484,6 +484,7 @@ void command_print_help_line(command_context_t* context, struct command_s *comma
                        command_print_help_line(context, c, indent + 1);
                }
        }
+       free(indent_text);
 }
 
 int command_print_help_match(command_context_t* context, command_t* c_first, char* name, char** args, int argc)
@@ -561,6 +562,9 @@ command_context_t* command_init()
        register_command(context, NULL, "time", handle_time_command,
                                         COMMAND_ANY, "time <cmd + args> - execute <cmd + args> and print time it took");
        
+       register_command(context, NULL, "fast", handle_fast_command,
+                                        COMMAND_ANY, "fast <enable/disable> - place at beginning of config files. Sets defaults to fast and dangerous.");
+       
        return context;
 }
 
@@ -580,6 +584,17 @@ int handle_sleep_command(struct command_context_s *cmd_ctx, char *cmd, char **ar
        return ERROR_OK;
 }
 
+int handle_fast_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
+{
+       if (argc!=1)
+               return ERROR_COMMAND_SYNTAX_ERROR;
+       
+       fast_and_dangerous = strcmp("enable", args[0])==0;
+       
+       return ERROR_OK;
+}
+
+
 int handle_time_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
        duration_t duration;