1 /*
2 * Copyright (c) 2021 Chipsea Technologies (Shenzhen) Corp., Ltd. All rights reserved.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15 #include "task_sample.h"
16 #include "los_config.h"
17 #include "los_interrupt.h"
18 #include "los_task.h"
19 #include "los_tick.h"
20
sample_task_entry1(void)21 void sample_task_entry1(void) {
22 while (1) {
23 printf("%s: sample_task_entry1 runing\r\n", __func__);
24 LOS_TaskDelay(1000);
25 }
26 }
27
sample_task_entry2(void)28 void sample_task_entry2(void) {
29 while (1) {
30 printf("%s: sample_task_entry2 runing\r\n", __func__);
31 LOS_TaskDelay(1000);
32 }
33 }
34
create_task(void)35 void create_task(void) {
36 UINT32 ret;
37 TSK_INIT_PARAM_S sample_task1 = {0};
38 TSK_INIT_PARAM_S sample_task2 = {0};
39 UINT32 sample_taskid1;
40 UINT32 sample_taskid2;
41
42 sample_task1.pfnTaskEntry = (TSK_ENTRY_FUNC)sample_task_entry1;
43 sample_task1.uwStackSize = 0x1000;
44 sample_task1.pcName = "sample_task_entry1";
45 sample_task1.usTaskPrio = 6; /* Os task priority is 6 */
46 ret = LOS_TaskCreate(&sample_task1, &sample_task1);
47 if (ret != LOS_OK) {
48 printf("%s: sample task1 create failed!\r\n", __func__);
49 }
50
51 sample_task2.pfnTaskEntry = (TSK_ENTRY_FUNC)sample_task_entry2;
52 sample_task2.uwStackSize = 0x1000;
53 sample_task2.pcName = "sample_task_entry2";
54 sample_task2.usTaskPrio = 6; /* Os task priority is 6 */
55 ret = LOS_TaskCreate(&sample_task2, &sample_task2);
56 if (ret != LOS_OK) {
57 printf("%s: sample task2 create failed!\r\n", __func__);
58 }
59
60 printf("%s: sample tasks create ok.\r\n", __func__);
61 }
62
63