1 /*
2 * Copyright 2020-2023 NXP
3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 */
6
7 #ifdef __cplusplus
8 extern "C"{
9 #endif
10 /**
11 * @file Trgmux_Ip_HwAcc.c
12 *
13 * @version 3.0.0
14 *
15 * @brief AUTOSAR Mcl - Trgmux Ip driver source file.
16 * @details
17 *
18 * @addtogroup TRGMUX_IP_DRIVER TRGMUX IP Driver
19 * @{
20 */
21
22 /*==================================================================================================
23 * INCLUDE FILES
24 * 1) system and project includes
25 * 2) needed interfaces from external units
26 * 3) internal and external interfaces from this unit
27 ==================================================================================================*/
28 #include "Trgmux_Ip.h"
29 #include "Trgmux_Ip_HwAcc.h"
30
31 #if (TRGMUX_IP_IS_AVAILABLE == STD_ON)
32 /*==================================================================================================
33 * SOURCE FILE VERSION INFORMATION
34 ==================================================================================================*/
35 #define TRGMUX_IP_HWACC_VENDOR_ID_C 43
36 #define TRGMUX_IP_HWACC_MODULE_ID_C 255
37 #define TRGMUX_IP_HWACC_AR_RELEASE_MAJOR_VERSION_C 4
38 #define TRGMUX_IP_HWACC_AR_RELEASE_MINOR_VERSION_C 7
39 #define TRGMUX_IP_HWACC_AR_RELEASE_REVISION_VERSION_C 0
40 #define TRGMUX_IP_HWACC_SW_MAJOR_VERSION_C 3
41 #define TRGMUX_IP_HWACC_SW_MINOR_VERSION_C 0
42 #define TRGMUX_IP_HWACC_SW_PATCH_VERSION_C 0
43
44 /**
45 * @page misra_violations MISRA-C:2012 violations
46 */
47
48 /*==================================================================================================
49 FILE VERSION CHECKS
50 ==================================================================================================*/
51
52 /* Check if Trgmux_Ip_HwAcc.c file and Trgmux_Ip.h file are of the same vendor */
53 #if (TRGMUX_IP_HWACC_VENDOR_ID_C != TRGMUX_IP_VENDOR_ID)
54 #error "Trgmux_Ip_HwAcc.c and Trgmux_Ip.h have different vendor ids"
55 #endif
56
57 /* Check if Trgmux_Ip_HwAcc.c file and Trgmux_Ip.h file are of the same Autosar version */
58 #if ((TRGMUX_IP_HWACC_AR_RELEASE_MAJOR_VERSION_C != TRGMUX_IP_AR_RELEASE_MAJOR_VERSION) || \
59 (TRGMUX_IP_HWACC_AR_RELEASE_MINOR_VERSION_C != TRGMUX_IP_AR_RELEASE_MINOR_VERSION) || \
60 (TRGMUX_IP_HWACC_AR_RELEASE_REVISION_VERSION_C != TRGMUX_IP_AR_RELEASE_REVISION_VERSION) \
61 )
62 #error "AutoSar Version Numbers of Trgmux_Ip_HwAcc.c and Trgmux_Ip.h are different"
63 #endif
64
65 /* Check if Trgmux_Ip_HwAcc.c file and Trgmux_Ip.h file are of the same Software version */
66 #if ((TRGMUX_IP_HWACC_SW_MAJOR_VERSION_C != TRGMUX_IP_SW_MAJOR_VERSION) || \
67 (TRGMUX_IP_HWACC_SW_MINOR_VERSION_C != TRGMUX_IP_SW_MINOR_VERSION) || \
68 (TRGMUX_IP_HWACC_SW_PATCH_VERSION_C != TRGMUX_IP_SW_PATCH_VERSION) \
69 )
70 #error "Software Version Numbers of Trgmux_Ip_HwAcc.c and Trgmux_Ip.h are different"
71 #endif
72
73 /* Check if Trgmux_Ip_HwAcc.c file and Trgmux_Ip_HwAcc.c file are of the same vendor */
74 #if (TRGMUX_IP_HWACC_VENDOR_ID_C != TRGMUX_IP_HWACC_VENDOR_ID)
75 #error "Trgmux_Ip_HwAcc.c and Trgmux_Ip_HwAcc.c have different vendor ids"
76 #endif
77
78 /* Check if Trgmux_Ip_HwAcc.h file and Trgmux_Ip_HwAcc.c file are of the same Autosar version */
79 #if ((TRGMUX_IP_HWACC_AR_RELEASE_MAJOR_VERSION_C != TRGMUX_IP_HWACC_AR_RELEASE_MAJOR_VERSION) || \
80 (TRGMUX_IP_HWACC_AR_RELEASE_MINOR_VERSION_C != TRGMUX_IP_HWACC_AR_RELEASE_MINOR_VERSION) || \
81 (TRGMUX_IP_HWACC_AR_RELEASE_REVISION_VERSION_C != TRGMUX_IP_HWACC_AR_RELEASE_REVISION_VERSION) \
82 )
83 #error "AutoSar Version Numbers of Trgmux_Ip_HwAcc.h and Trgmux_Ip_HwAcc.c are different"
84 #endif
85
86 /* Check if Trgmux_Ip_HwAcc.h file and Trgmux_Ip_HwAcc.c file are of the same Software version */
87 #if ((TRGMUX_IP_HWACC_SW_MAJOR_VERSION_C != TRGMUX_IP_HWACC_SW_MAJOR_VERSION) || \
88 (TRGMUX_IP_HWACC_SW_MINOR_VERSION_C != TRGMUX_IP_HWACC_SW_MINOR_VERSION) || \
89 (TRGMUX_IP_HWACC_SW_PATCH_VERSION_C != TRGMUX_IP_HWACC_SW_PATCH_VERSION) \
90 )
91 #error "Software Version Numbers of Trgmux_Ip_HwAcc.h and Trgmux_Ip_HwAcc.c are different"
92 #endif
93
94 /*===============================================================================================
95 DEFINES AND MACROS
96 ===============================================================================================*/
97 /* Number of SEL bitfields in one TRGMUX register */
98 #define TRGMUX_IP_REG_SELECTION_NUM ((uint8)(4U))
99 /* Get the index of the TRGMUX register */
100 #define TRGMUX_IP_REG_IDX(x) ((uint8)((uint8)(x) / TRGMUX_IP_REG_SELECTION_NUM))
101 /* Get the index of the SEL bitfield inside TRGMUX register */
102 #define TRGMUX_IP_REG_SELECTION_IDX(x) ((uint8)((uint8)(x) % TRGMUX_IP_REG_SELECTION_NUM))
103
104 /*==================================================================================================
105 * INLINE FUNCTIONS
106 ==================================================================================================*/
107 #define MCL_START_SEC_CODE
108 #include "Mcl_MemMap.h"
109
hwAcc_Init(TRGMUX_Type * const pTrgmux,uint8 TrgmuxCount)110 Trgmux_Ip_StatusType hwAcc_Init(TRGMUX_Type * const pTrgmux, uint8 TrgmuxCount)
111 {
112 uint32 RegIdx;
113 uint32 RegValue;
114 Trgmux_Ip_StatusType Status = TRGMUX_IP_STATUS_SUCCESS;
115
116 for(RegIdx = 0U; RegIdx < TrgmuxCount; RegIdx++)
117 {
118 if(TRGMUX_IP_STATUS_LOCKED != Status)
119 {
120 RegValue = pTrgmux->TRGMUXn[RegIdx] & TRGMUX_TRGMUXn_LK_MASK;
121 if(TRGMUX_TRGMUXn_LK_MASK == RegValue)
122 {
123 Status = TRGMUX_IP_STATUS_LOCKED;
124 }
125 else
126 {
127 pTrgmux->TRGMUXn[RegIdx] &= ((~(TRGMUX_TRGMUXn_SEL0_MASK)) | (~(TRGMUX_TRGMUXn_SEL1_MASK)) | (~(TRGMUX_TRGMUXn_SEL2_MASK)) | (~(TRGMUX_TRGMUXn_SEL3_MASK)));
128 }
129 }
130 else
131 {
132 /* Do nothing */
133 }
134 }
135
136 return Status;
137 }
138
hwAcc_SetInputForOutput(TRGMUX_Type * const pTrgmux,uint8 Instance,const uint32 Input,const uint32 Output)139 void hwAcc_SetInputForOutput(TRGMUX_Type * const pTrgmux, uint8 Instance, const uint32 Input, const uint32 Output)
140 {
141 uint32 RegValue;
142
143 /* Set input for output */
144 RegValue = pTrgmux->TRGMUXn[TRGMUX_IP_REG_IDX(Output)];
145 RegValue &= ~((uint32)TRGMUX_TRGMUXn_SEL0_MASK << (TRGMUX_TRGMUXn_SEL1_SHIFT * TRGMUX_IP_REG_SELECTION_IDX(Output)));
146 RegValue |= ((uint32)Input) << ((uint8)(TRGMUX_TRGMUXn_SEL1_SHIFT * TRGMUX_IP_REG_SELECTION_IDX(Output)));
147 pTrgmux->TRGMUXn[TRGMUX_IP_REG_IDX(Output)] = RegValue;
148 (void)Instance;
149 }
150
hwAcc_SetLockForOutput(TRGMUX_Type * const pTrgmux,const uint32 Output)151 void hwAcc_SetLockForOutput(TRGMUX_Type * const pTrgmux, const uint32 Output)
152 {
153 /* Set TRGMUX_IP_REG_IDX register value */
154 pTrgmux->TRGMUXn[TRGMUX_IP_REG_IDX(Output)] |= (((uint32)1U) << TRGMUX_TRGMUXn_LK_SHIFT);
155 }
156
hwAcc_GetLockForOutput(const TRGMUX_Type * const pTrgmux,const uint32 Output)157 boolean hwAcc_GetLockForOutput(const TRGMUX_Type * const pTrgmux, const uint32 Output)
158 {
159 boolean Status;
160 /* Get TRGMUX_IP_REG_IDX register value */
161 if(((pTrgmux->TRGMUXn[TRGMUX_IP_REG_IDX(Output)] & TRGMUX_TRGMUXn_LK_MASK) >> TRGMUX_TRGMUXn_LK_SHIFT) == 1U)
162 {
163 Status = TRUE;
164 }
165 else
166 {
167 Status = FALSE;
168 }
169
170 return Status;
171 }
172
173 #define MCL_STOP_SEC_CODE
174 #include "Mcl_MemMap.h"
175
176 #endif /* TRGMUX_IP_IS_AVAILABLE */
177
178 /** @} */
179
180 #ifdef __cplusplus
181 }
182 #endif
183
184 /*==================================================================================================
185 * END OF FILE
186 ==================================================================================================*/
187
