openocd/src/target/testee.c
Antonio Borneo 57962f4d1c command_registration: add empty usage field to chained commands
Chained command require a subcommand as first argument. The usage
field for chained commands is not really important because the
"help" command will list all the subcommands with their respective
usage.

Add a empty usage field on all chained command.
The command "jlink config" can be either followed by a subcommand
or used alone, so use a dedicated usage string.

Change-Id: I43c3f8a766f96a9bdab4e709e3c90713be41fcef
Signed-off-by: Antonio Borneo <borneo.antonio@gmail.com>
Reviewed-on: http://openocd.zylin.com/5017
Tested-by: jenkins
Reviewed-by: Tomas Vanek <vanekt@fbl.cz>
2019-04-07 08:17:36 +01:00

74 lines
2.4 KiB
C

/***************************************************************************
* Copyright (C) 2009 Zachary T Welch <zw@superlucidity.net> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <helper/log.h>
#include "target.h"
#include "target_type.h"
#include "hello.h"
static const struct command_registration testee_command_handlers[] = {
{
.name = "testee",
.mode = COMMAND_ANY,
.help = "testee target commands",
.chain = hello_command_handlers,
.usage = "",
},
COMMAND_REGISTRATION_DONE
};
static int testee_init(struct command_context *cmd_ctx, struct target *target)
{
return ERROR_OK;
}
static int testee_poll(struct target *target)
{
if ((target->state == TARGET_RUNNING) || (target->state == TARGET_DEBUG_RUNNING))
target->state = TARGET_HALTED;
return ERROR_OK;
}
static int testee_halt(struct target *target)
{
target->state = TARGET_HALTED;
return ERROR_OK;
}
static int testee_reset_assert(struct target *target)
{
target->state = TARGET_RESET;
return ERROR_OK;
}
static int testee_reset_deassert(struct target *target)
{
target->state = TARGET_RUNNING;
return ERROR_OK;
}
struct target_type testee_target = {
.name = "testee",
.commands = testee_command_handlers,
.init_target = &testee_init,
.poll = &testee_poll,
.halt = &testee_halt,
.assert_reset = &testee_reset_assert,
.deassert_reset = &testee_reset_deassert,
};