1 /*
2 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
3 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without modification,
6 * are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this list of
9 * conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
12 * of conditions and the following disclaimer in the documentation and/or other materials
13 * provided with the distribution.
14 *
15 * 3. Neither the name of the copyright holder nor the names of its contributors may be used
16 * to endorse or promote products derived from this software without specific prior written
17 * permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
21 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
23 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
24 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
25 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
26 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
27 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
28 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
29 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32 #include "stdlib.h"
33 #include "los_task.h"
34 #include "shcmd.h"
35 #include "shell.h"
36 #define OS_ALL_TASK_MASK 0xFFFFFFFF
37
OsShellCmdTskInfoGet(UINT32 taskId)38 LITE_OS_SEC_TEXT_MINOR UINT32 OsShellCmdTskInfoGet(UINT32 taskId)
39 {
40 if (taskId == OS_ALL_TASK_MASK) {
41 OsGetAllTskInfo();
42 }
43
44 return LOS_OK;
45 }
46
OsShellCmdDumpTask(INT32 argc,const CHAR ** argv)47 INT32 OsShellCmdDumpTask(INT32 argc, const CHAR **argv)
48 {
49 size_t taskId = OS_ALL_TASK_MASK;
50
51 if (argc < 1) {
52 return OsShellCmdTskInfoGet((UINT32)taskId);
53 } else {
54 PRINTK("\nUsage: task\n");
55 return (INT32)OS_ERROR;
56 }
57 }
58
59