target: rewrite jim_target_event_list to handle_target_event_list

jim_target_event_list handler used command_print() in jim handler.

Rewriting the jim handler to the OpenOCD command is easy
as get_current_target() returns proper target for prefixed commands since
bb9d9c60264a905926e0d15f84842858d0de80b7

Change-Id: I3e937249386ca5dbd7a5dd6ebb0ccde0911325d8
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/4993
Tested-by: jenkins

diff --git a/src/target/target.c b/src/target/target.c
index bcc2c5e2edea54b4562430a8a45fa46f12ec331f..4395454161911bce553fa61dab1907f8f1eba563 100644 (file)
--- a/src/target/target.c
+++ b/src/target/target.c
@@ -5364,27 +5364,25 @@ static int jim_target_wait_state(Jim_Interp *interp, int argc, Jim_Obj *const *a
 /* List for human, Events defined for this target.
  * scripts/programs should use 'name cget -event NAME'
  */
-static int jim_target_event_list(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
+COMMAND_HANDLER(handle_target_event_list)
 {
-       struct command_context *cmd_ctx = current_command_context(interp);
-       assert(cmd_ctx != NULL);
-
-       struct target *target = Jim_CmdPrivData(interp);
+       struct target *target = get_current_target(CMD_CTX);
        struct target_event_action *teap = target->event_action;
-       command_print(cmd_ctx, "Event actions for target (%d) %s\n",
+
+       command_print(CMD_CTX, "Event actions for target (%d) %s\n",
                                   target->target_number,
                                   target_name(target));
-       command_print(cmd_ctx, "%-25s | Body", "Event");
-       command_print(cmd_ctx, "------------------------- | "
+       command_print(CMD_CTX, "%-25s | Body", "Event");
+       command_print(CMD_CTX, "------------------------- | "
                        "----------------------------------------");
        while (teap) {
                Jim_Nvp *opt = Jim_Nvp_value2name_simple(nvp_target_event, teap->event);
-               command_print(cmd_ctx, "%-25s | %s",
+               command_print(CMD_CTX, "%-25s | %s",
                                opt->name, Jim_GetString(teap->body, NULL));
                teap = teap->next;
        }
-       command_print(cmd_ctx, "***END***");
-       return JIM_OK;
+       command_print(CMD_CTX, "***END***");
+       return ERROR_OK;
 }
 static int jim_target_current_state(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
 {
@@ -5491,9 +5489,10 @@ static const struct command_registration target_instance_command_handlers[] = {
        },
        {
                .name = "eventlist",
+               .handler = handle_target_event_list,
                .mode = COMMAND_EXEC,
-               .jim_handler = jim_target_event_list,
                .help = "displays a table of events defined for this target",
+               .usage = "",
        },
        {
                .name = "curstate",