1 /*-----------------------------------------------------------------------------
3 * Purpose: CMSIS CORE validation tests implementation
4 *-----------------------------------------------------------------------------
5 * Copyright (c) 2017 ARM Limited. All rights reserved.
6 *----------------------------------------------------------------------------*/
8 #include "CV_Framework.h"
11 /*-----------------------------------------------------------------------------
13 *----------------------------------------------------------------------------*/
15 static void ClearMpu(void) {
16 for(uint32_t i = 0U; i < 8U; ++i) {
23 /*-----------------------------------------------------------------------------
25 *----------------------------------------------------------------------------*/
27 /*=======0=========1=========2=========3=========4=========5=========6=========7=========8=========9=========0=========1====*/
29 \brief Test case: TC_MPU_SetClear
31 - Check if ARM_MPU_Load correctly loads MPU table to registers.
33 void TC_MPU_SetClear(void)
35 static const ARM_MPU_Region_t table[] = {
36 { .RBAR = 0U, .RLAR = 0U },
37 { .RBAR = ARM_MPU_RBAR(0x30000000U, 0U, 1U, 1U, 1U), .RLAR = ARM_MPU_RLAR(0x38000000U, 0U) }
40 #define ASSERT_MPU_REGION(rnr, region) \
42 ASSERT_TRUE(MPU->RBAR == region.RBAR); \
43 ASSERT_TRUE(MPU->RLAR == region.RLAR)
47 ARM_MPU_SetRegion(2U, table[1].RBAR, table[1].RLAR);
49 ASSERT_MPU_REGION(1U, table[0]);
50 ASSERT_MPU_REGION(2U, table[1]);
51 ASSERT_MPU_REGION(3U, table[0]);
53 ARM_MPU_ClrRegion(2U);
56 ASSERT_TRUE((MPU->RLAR & MPU_RLAR_EN_Msk) == 0U);
58 #undef ASSERT_MPU_REGION
61 /*=======0=========1=========2=========3=========4=========5=========6=========7=========8=========9=========0=========1====*/
63 \brief Test case: TC_MPU_Load
65 - Check if ARM_MPU_Load correctly loads MPU table to registers.
67 void TC_MPU_Load(void)
69 static const ARM_MPU_Region_t table[] = {
70 { .RBAR = ARM_MPU_RBAR(0x10000000U, 0U, 1U, 1U, 1U), .RLAR = ARM_MPU_RLAR(0x18000000U, 0U) },
71 { .RBAR = ARM_MPU_RBAR(0x20000000U, 0U, 1U, 1U, 1U), .RLAR = ARM_MPU_RLAR(0x27000000U, 0U) },
72 { .RBAR = ARM_MPU_RBAR(0x30000000U, 0U, 1U, 1U, 1U), .RLAR = ARM_MPU_RLAR(0x36000000U, 0U) },
73 { .RBAR = ARM_MPU_RBAR(0x40000000U, 0U, 1U, 1U, 1U), .RLAR = ARM_MPU_RLAR(0x45000000U, 0U) },
74 { .RBAR = ARM_MPU_RBAR(0x50000000U, 0U, 1U, 1U, 1U), .RLAR = ARM_MPU_RLAR(0x54000000U, 0U) },
75 { .RBAR = ARM_MPU_RBAR(0x60000000U, 0U, 1U, 1U, 1U), .RLAR = ARM_MPU_RLAR(0x63000000U, 0U) },
76 { .RBAR = ARM_MPU_RBAR(0x70000000U, 0U, 1U, 1U, 1U), .RLAR = ARM_MPU_RLAR(0x72000000U, 0U) },
77 { .RBAR = ARM_MPU_RBAR(0x80000000U, 0U, 1U, 1U, 1U), .RLAR = ARM_MPU_RLAR(0x31000000U, 0U) }
80 #define ASSERT_MPU_REGION(rnr, table) \
82 ASSERT_TRUE(MPU->RBAR == table[rnr].RBAR); \
83 ASSERT_TRUE(MPU->RLAR == table[rnr].RLAR)
87 ARM_MPU_Load(0U, &(table[0]), 1U);
89 ASSERT_MPU_REGION(0U, table);
91 ARM_MPU_Load(1U, &(table[1]), 5U);
93 ASSERT_MPU_REGION(0U, table);
94 ASSERT_MPU_REGION(1U, table);
95 ASSERT_MPU_REGION(2U, table);
96 ASSERT_MPU_REGION(3U, table);
97 ASSERT_MPU_REGION(4U, table);
98 ASSERT_MPU_REGION(5U, table);
100 ARM_MPU_Load(6U, &(table[6]), 2U);
102 ASSERT_MPU_REGION(5U, table);
103 ASSERT_MPU_REGION(6U, table);
104 ASSERT_MPU_REGION(7U, table);
106 #undef ASSERT_MPU_REGION