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 "osTest.h"
33 #include "It_los_sem.h"
34
35
36
37 #define SEM_READ_UINT32(_register_, _value_) ((_value_) = *((volatile UINT32 *)(_register_)))
38
SwtmrF01(void)39 static VOID SwtmrF01(void)
40 {
41 UINT32 ret;
42 ret = LOS_SemPost(g_usSemID);
43 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
44
45 if (g_testCount >= 0xf) {
46 LOS_TaskDelete(g_testTaskID01);
47 g_testCount++;
48 }
49 }
50
TaskF01(void)51 static VOID TaskF01(void)
52 {
53 UINT32 ret;
54
55 while (1) {
56 g_testCount++;
57 ret = LOS_SemPend(g_usSemID, LOS_WAIT_FOREVER);
58 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
59 }
60 }
61
Testcase(VOID)62 static UINT32 Testcase(VOID)
63 {
64 UINT32 ret;
65 UINT32 swTmrID;
66 int value;
67
68 TSK_INIT_PARAM_S task1 = { 0 };
69
70 task1.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF01;
71 task1.pcName = "SemTsk31";
72
73 task1.usTaskPrio = 20; // 20, Set the priority of test task to 20.
74 task1.uwStackSize = TASK_STACK_SIZE_TEST;
75
76 g_testCount = 0;
77
78 ret = LOS_SemCreate(1, &g_usSemID);
79 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
80
81 ret = LOS_SwtmrCreate(1, LOS_SWTMR_MODE_PERIOD, (SWTMR_PROC_FUNC)SwtmrF01, &swTmrID, 0
82 #if (LOSCFG_BASE_CORE_SWTMR_ALIGN == 1)
83 ,
84 OS_SWTMR_ROUSES_ALLOW, OS_SWTMR_ALIGN_INSENSITIVE
85 #endif
86 );
87 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
88
89 LOS_SemPend(g_usSemID, LOS_NO_WAIT);
90 ret = LOS_SwtmrStart(swTmrID);
91
92 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
93 ret = LOS_TaskCreate(&g_testTaskID01, &task1);
94 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
95
96 while (SEM_READ_UINT32(&g_testCount, value) < 0x10) {
97 (void)value;
98 }
99
100 LOS_SwtmrStop(swTmrID);
101 ICUNIT_ASSERT_EQUAL(g_testCount, 0x10, g_testCount);
102
103 ret = LOS_SwtmrDelete(swTmrID);
104 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
105
106 ret = LOS_SemDelete(g_usSemID);
107 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
108 return LOS_OK;
109 }
110
ItLosSem031(void)111 VOID ItLosSem031(void)
112 {
113 TEST_ADD_CASE("ItLosSem031", Testcase, TEST_LOS, TEST_SEM, TEST_LEVEL1, TEST_FUNCTION);
114 }
115
116