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
34 #if (LOS_KERNEL_MULTI_HWI_TEST == 1)
35 #include "it_los_hwi.h"
36
HwiF03(VOID)37 static VOID HwiF03(VOID)
38 {
39 TestHwiClear(HWI_NUM_TEST3);
40 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 2, g_testCount); // Compare wiht the expected value 2.
41 g_testCount++;
42
43 return;
44 }
45
HwiF02(VOID)46 static VOID HwiF02(VOID)
47 {
48 TestHwiClear(HWI_NUM_TEST2);
49 ICUNIT_ASSERT_EQUAL_VOID(g_testCount, 1, g_testCount);
50 g_testCount++;
51
52 return;
53 }
54
HwiF01(VOID)55 static VOID HwiF01(VOID)
56 {
57 TestHwiClear(HWI_NUM_TEST1);
58 g_testCount++;
59 }
60
Testcase(VOID)61 static UINT32 Testcase(VOID)
62 {
63 UINT32 ret;
64 #ifdef __RISC_V__
65 HWI_PRIOR_T hwiPrio = 3;
66 #else
67 HWI_PRIOR_T hwiPrio = 1;
68 #endif
69 HWI_MODE_T mode = 0;
70 HwiIrqParam irqParam;
71 (void)memset_s(&irqParam, sizeof(HwiIrqParam), 0, sizeof(HwiIrqParam));
72 irqParam.pDevId = 0;
73 UINT32 intSave;
74
75 g_testCount = 0;
76
77 ret = LOS_HwiCreate(HWI_NUM_TEST1, hwiPrio, mode, (HWI_PROC_FUNC)HwiF01, &irqParam);
78 ICUNIT_ASSERT_EQUAL(ret, LOS_OK, ret);
79
80 hwiPrio = 2; // set new hwi priority is 2
81 ret = LOS_HwiCreate(HWI_NUM_TEST2, hwiPrio, mode, (HWI_PROC_FUNC)HwiF02, &irqParam);
82 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT1);
83
84 #ifdef __RISC_V__
85 hwiPrio = 1;
86 #else
87 hwiPrio = 3; // set new hwi priority is 3
88 #endif
89 ret = LOS_HwiCreate(HWI_NUM_TEST3, hwiPrio, mode, (HWI_PROC_FUNC)HwiF03, &irqParam);
90 ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT2);
91
92 intSave = LOS_IntLock();
93
94 TestHwiTrigger(HWI_NUM_TEST3);
95 TestHwiTrigger(HWI_NUM_TEST2);
96 TestHwiTrigger(HWI_NUM_TEST1);
97
98 LOS_IntRestore(intSave);
99
100 ICUNIT_GOTO_EQUAL(g_testCount, 3, g_testCount, EXIT3); // Compare wiht the expected value 3.
101
102 EXIT3:
103 TestHwiDelete(HWI_NUM_TEST1);
104 TestHwiDelete(HWI_NUM_TEST2);
105 TestHwiDelete(HWI_NUM_TEST3);
106 return LOS_OK;
107
108 EXIT2:
109 TestHwiDelete(HWI_NUM_TEST2);
110 TestHwiDelete(HWI_NUM_TEST1);
111 return LOS_OK;
112
113 EXIT1:
114 TestHwiDelete(HWI_NUM_TEST1);
115 return LOS_OK;
116 }
117
ItLosHwi013(VOID)118 VOID ItLosHwi013(VOID) // IT_Layer_ModuleORFeature_No
119 {
120 TEST_ADD_CASE("ItLosHwi013", Testcase, TEST_LOS, TEST_HWI, TEST_LEVEL1, TEST_FUNCTION);
121 }
122 #endif
123