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target: arm_tpiu_swo: rewrite command 'tpiu names' as COMMAND_HANDLER 

While there, format in a human readable way the output list by
using one line per tpiu name.

Change-Id: I937c92b6c1e92509cf8aa96be1517a51bc363600
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: https://review.openocd.org/c/openocd/+/7501
Tested-by: jenkins
This commit is contained in:
Antonio Borneo 2022-12-19 20:56:40 +01:00
parent 5d39a8852a
commit 90ddac12e3
1 changed files with 9 additions and 12 deletions
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21
src/target/arm_tpiu_swo.c
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@ -981,20 +981,17 @@ err_exit:
return JIM_ERR;
}
static int jim_arm_tpiu_swo_names(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
COMMAND_HANDLER(handle_arm_tpiu_swo_names)
{
struct arm_tpiu_swo_object *obj;
if (argc != 1) {
Jim_WrongNumArgs(interp, 1, argv, "Too many parameters");
return JIM_ERR;
}
Jim_SetResult(interp, Jim_NewListObj(interp, NULL, 0));
list_for_each_entry(obj, &all_tpiu_swo, lh) {
Jim_ListAppendElement(interp, Jim_GetResult(interp),
Jim_NewStringObj(interp, obj->name, -1));
}
return JIM_OK;
if (CMD_ARGC != 0)
return ERROR_COMMAND_SYNTAX_ERROR;
list_for_each_entry(obj, &all_tpiu_swo, lh)
command_print(CMD, "%s", obj->name);
return ERROR_OK;
}
static int jim_arm_tpiu_swo_init(Jim_Interp *interp, int argc, Jim_Obj *const *argv)
@ -1185,7 +1182,7 @@ static const struct command_registration arm_tpiu_swo_subcommand_handlers[] = {
{
.name = "names",
.mode = COMMAND_ANY,
.jim_handler = jim_arm_tpiu_swo_names,
.handler = handle_arm_tpiu_swo_names,
.usage = "",
.help = "Lists all registered TPIU and SWO objects by name",
},