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 "It_smp_hwi.h"
33
34 #ifdef __cplusplus
35 #if __cplusplus
36 extern "C" {
37 #endif /* __cpluscplus */
38 #endif /* __cpluscplus */
39 extern EVENT_CB_S g_event;
40 #ifndef LOSCFG_NO_SHARED_IRQ
41
42 static HwiIrqParam g_dev[LOSCFG_KERNEL_CORE_NUM];
43
HwiF01(void)44 static VOID HwiF01(void)
45 {
46 LOS_AtomicInc(&g_testCount);
47 }
48
TaskF02(VOID)49 static VOID TaskF02(VOID)
50 {
51 TestHwiTrigger(HWI_NUM_TEST);
52 LOS_EventWrite(&g_event, 0x1 << LOSCFG_KERNEL_CORE_NUM);
53 TestDumpCpuid();
54 return;
55 }
56
TaskF01(UINTPTR devIndex)57 static VOID TaskF01(UINTPTR devIndex)
58 {
59 UINT32 ret;
60 // 3, Set the interrupt priority
61 ret = LOS_HwiCreate(HWI_NUM_TEST, 3, IRQF_SHARED, (HWI_PROC_FUNC)HwiF01, &(g_dev[devIndex]));
62 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
63
64 ret = LOS_EventWrite(&g_event, 0x1 << devIndex);
65 ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
66
67 TestDumpCpuid();
68 return;
69 }
70
Testcase(void)71 static UINT32 Testcase(void)
72 {
73 TSK_INIT_PARAM_S testTask;
74 UINT32 ret, testid, currCpuid;
75 UINT32 i;
76
77 g_testCount = 0;
78 LOS_EventInit(&g_event);
79
80 for (i = 0; i < LOSCFG_KERNEL_CORE_NUM; i++) {
81 g_dev[i].pDevId = (void *)(i + 1);
82 g_dev[i].swIrq = HWI_NUM_TEST;
83 }
84
85 for (i = 0; i < LOSCFG_KERNEL_CORE_NUM; i++) {
86 TEST_TASK_PARAM_INIT(testTask, "it_hwi_share_task", TaskF01,
87 TASK_PRIO_TEST + 1); // not set cpuaffi
88 testTask.auwArgs[0] = i;
89 ret = LOS_TaskCreate(&testid, &testTask);
90 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
91 }
92
93 ret = LOS_EventRead(&g_event, (0x1 << LOSCFG_KERNEL_CORE_NUM) - 1, LOS_WAITMODE_AND, LOS_WAIT_FOREVER);
94 ICUNIT_GOTO_EQUAL(ret, (0x1 << LOSCFG_KERNEL_CORE_NUM) - 1, ret, EXIT);
95
96 TEST_TASK_PARAM_INIT(testTask, "it_hwi_share_task", TaskF02,
97 TASK_PRIO_TEST + 1); // not set cpuaffi
98 ret = LOS_TaskCreate(&testid, &testTask);
99 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
100
101 ret = LOS_EventRead(&g_event, (0x1 << (LOSCFG_KERNEL_CORE_NUM + 1)) - 1, LOS_WAITMODE_AND, LOS_WAIT_FOREVER);
102 ICUNIT_GOTO_EQUAL(ret, (0x1 << (LOSCFG_KERNEL_CORE_NUM + 1)) - 1, ret, EXIT);
103
104 LOS_TaskDelay(2); // 2, set delay time
105
106 ICUNIT_GOTO_EQUAL(g_testCount, LOSCFG_KERNEL_CORE_NUM, g_testCount, EXIT);
107 EXIT:
108 for (i = 0; i < LOSCFG_KERNEL_CORE_NUM; i++) {
109 LOS_HwiDelete(HWI_NUM_TEST, &(g_dev[i]));
110 }
111 LOS_EventDestroy(&g_event);
112 return LOS_OK;
113 }
114
ItSmpLosHwiShare007(VOID)115 VOID ItSmpLosHwiShare007(VOID)
116 {
117 TEST_ADD_CASE("ItSmpLosHwiShare007", Testcase, TEST_LOS, TEST_HWI, TEST_LEVEL1, TEST_FUNCTION);
118 }
119 #endif
120 #ifdef __cplusplus
121 #if __cplusplus
122 }
123 #endif /* __cpluscplus */
124 #endif /* __cpluscplus */
125