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command.c: make commands static

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Removes useless declarations, moving the handler functions to appear
before their use in the (much bigger) command registriation function.
This commit is contained in:
Zachary T Welch 2009-11-09 21:23:38 -08:00
parent 23d88e5774
commit 841721929a
1 changed files with 48 additions and 50 deletions
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98
src/helper/command.c
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@ -47,9 +47,6 @@
int fast_and_dangerous = 0;
Jim_Interp *interp = NULL;
int handle_sleep_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 run_command(command_context_t *context, command_t *c, char *words[], int num_words);
static void tcl_output(void *privData, const char *file, int line, const char *function, const char *string)
@ -688,6 +685,54 @@ static int jim_capture(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
return retcode;
}
/* sleep command sleeps for <n> miliseconds
* this is useful in target startup scripts
*/
static int handle_sleep_command(struct command_context_s *cmd_ctx,
char *cmd, char **args, int argc)
{
bool busy = false;
if (argc == 2)
{
if (strcmp(args[1], "busy") == 0)
busy = true;
else
return ERROR_COMMAND_SYNTAX_ERROR;
}
else if (argc < 1 || argc > 2)
return ERROR_COMMAND_SYNTAX_ERROR;
unsigned long duration = 0;
int retval = parse_ulong(args[0], &duration);
if (ERROR_OK != retval)
return retval;
if (!busy)
{
long long then = timeval_ms();
while (timeval_ms() - then < (long long)duration)
{
target_call_timer_callbacks_now();
usleep(1000);
}
}
else
busy_sleep(duration);
return ERROR_OK;
}
static 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;
}
command_context_t* command_init()
{
command_context_t* context = malloc(sizeof(command_context_t));
@ -777,53 +822,6 @@ int command_context_mode(command_context_t *cmd_ctx, enum command_mode mode)
return ERROR_OK;
}
/* sleep command sleeps for <n> miliseconds
* this is useful in target startup scripts
*/
int handle_sleep_command(struct command_context_s *cmd_ctx,
char *cmd, char **args, int argc)
{
bool busy = false;
if (argc == 2)
{
if (strcmp(args[1], "busy") == 0)
busy = true;
else
return ERROR_COMMAND_SYNTAX_ERROR;
}
else if (argc < 1 || argc > 2)
return ERROR_COMMAND_SYNTAX_ERROR;
unsigned long duration = 0;
int retval = parse_ulong(args[0], &duration);
if (ERROR_OK != retval)
return retval;
if (!busy)
{
long long then = timeval_ms();
while (timeval_ms() - then < (long long)duration)
{
target_call_timer_callbacks_now();
usleep(1000);
}
}
else
busy_sleep(duration);
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;
}
void process_jim_events(void)
{
#if !BUILD_ECOSBOARD