1 /*! ********************************************************************************* 2 * Copyright (c) 2015, Freescale Semiconductor, Inc. 3 * Copyright 2016-2023 NXP 4 * 5 * \file 6 * 7 * SPDX-License-Identifier: BSD-3-Clause 8 ********************************************************************************** */ 9 10 #ifndef EMBEDDEDTYPES_H 11 #define EMBEDDEDTYPES_H 12 13 /************************************************************************************ 14 * 15 * INCLUDES 16 * 17 ************************************************************************************/ 18 19 #include <stdint.h> 20 21 #if defined(__IAR_SYSTEMS_ICC__) 22 #include "iccarm_builtin.h" 23 #endif /* (__IAR_SYSTEMS_ICC__) */ 24 25 /************************************************************************************ 26 * 27 * TYPE DEFINITIONS 28 * 29 ************************************************************************************/ 30 #if defined(__IAR_SYSTEMS_ICC__) 31 /* __get_LR() declaration included from "iccarm_builtin.h" to avoid compatibility issues with different versions of IAR 32 * compiler */ 33 #elif defined(__GNUC__) 34 #define __get_LR() __builtin_return_address(0) 35 #elif defined(__CC_ARM) 36 #define __get_LR() __return_address() 37 #endif 38 39 /* boolean types */ 40 #ifndef HAVE_BOOL_T_DEFINED 41 typedef uint8_t bool_t; /* boolean data type */ 42 /* Prevent from any further definition by setting and checking HAVE_BOOL_T_DEFINED 43 Make sure bool_t is defined to uint8_t on other places */ 44 #define HAVE_BOOL_T_DEFINED 45 #endif 46 typedef uint8_t index_t; 47 48 /* TRUE/FALSE definition*/ 49 #ifndef TRUE 50 #define TRUE (0 == 0) 51 #endif 52 53 #ifndef FALSE 54 #define FALSE (0 != 0) 55 #endif 56 57 /* null pointer definition*/ 58 #ifndef NULL 59 #define NULL ((void *)(0x0UL)) 60 #endif 61 62 #if defined(__GNUC__) 63 #define PACKED_STRUCT struct __attribute__((__packed__)) 64 #define PACKED_UNION union __attribute__((__packed__)) 65 #elif defined(__IAR_SYSTEMS_ICC__) 66 #define PACKED_STRUCT __packed struct 67 #define PACKED_UNION __packed union 68 #elif defined(__CC_ARM) 69 #define PACKED_STRUCT struct __attribute__((packed)) 70 #define PACKED_UNION union __attribute__((packed)) 71 #else 72 #warning No definition for PACKED_STRUCT and PACKED_UNION! 73 #endif 74 75 #ifndef WEAK 76 #if defined(__GNUC__) || defined(__IAR_SYSTEMS_ICC__) 77 #define WEAK __attribute__((__weak__)) 78 #elif defined(__CC_ARM) 79 #define WEAK __weak 80 #endif 81 #endif 82 83 typedef unsigned char uintn8_t; 84 typedef unsigned long uintn32_t; 85 86 typedef unsigned char uchar_t; 87 88 #if !defined(MIN) 89 #define MIN(a, b) (((a) <= (b)) ? (a) : (b)) 90 #endif 91 92 #if !defined(MAX) 93 #define MAX(a, b) (((a) >= (b)) ? (a) : (b)) 94 #endif 95 96 /* Compute the number of elements of an array */ 97 #define NumberOfElements(x) (sizeof(x) / sizeof((x)[0])) 98 99 /* Compute the size of a string initialized with quotation marks */ 100 #define SizeOfString(string) (sizeof(string) - 1) 101 102 #define GetRelAddr(strct, member) ((uint32_t) & (((strct *)(void *)0)->member)) 103 #define GetSizeOfMember(strct, member) sizeof(((strct *)(void *)0)->member) 104 105 /* Type definitions for link configuration of instantiable layers */ 106 #define gInvalidInstanceId_c (instanceId_t)(-1) 107 typedef uint32_t instanceId_t; 108 109 /* Bit shift definitions */ 110 #define BIT0 0x01U 111 #define BIT1 0x02U 112 #define BIT2 0x04U 113 #define BIT3 0x08U 114 #define BIT4 0x10U 115 #define BIT5 0x20U 116 #define BIT6 0x40U 117 #define BIT7 0x80U 118 #define BIT8 0x100U 119 #define BIT9 0x200U 120 #define BIT10 0x400U 121 #define BIT11 0x800U 122 #define BIT12 0x1000U 123 #define BIT13 0x2000U 124 #define BIT14 0x4000U 125 #define BIT15 0x8000U 126 #define BIT16 0x10000U 127 #define BIT17 0x20000U 128 #define BIT18 0x40000U 129 #define BIT19 0x80000U 130 #define BIT20 0x100000U 131 #define BIT21 0x200000U 132 #define BIT22 0x400000U 133 #define BIT23 0x800000U 134 #define BIT24 0x1000000U 135 #define BIT25 0x2000000U 136 #define BIT26 0x4000000U 137 #define BIT27 0x8000000U 138 #define BIT28 0x10000000U 139 #define BIT29 0x20000000U 140 #define BIT30 0x40000000U 141 #define BIT31 0x80000000U 142 143 /* Shift definitions */ 144 #define SHIFT0 (0U) 145 #define SHIFT1 (1U) 146 #define SHIFT2 (2U) 147 #define SHIFT3 (3U) 148 #define SHIFT4 (4U) 149 #define SHIFT5 (5U) 150 #define SHIFT6 (6U) 151 #define SHIFT7 (7U) 152 #define SHIFT8 (8U) 153 #define SHIFT9 (9U) 154 #define SHIFT10 (10U) 155 #define SHIFT11 (11U) 156 #define SHIFT12 (12U) 157 #define SHIFT13 (13U) 158 #define SHIFT14 (14U) 159 #define SHIFT15 (15U) 160 #define SHIFT16 (16U) 161 #define SHIFT17 (17U) 162 #define SHIFT18 (18U) 163 #define SHIFT19 (19U) 164 #define SHIFT20 (20U) 165 #define SHIFT21 (21U) 166 #define SHIFT22 (22U) 167 #define SHIFT23 (23U) 168 #define SHIFT24 (24U) 169 #define SHIFT25 (25U) 170 #define SHIFT26 (26U) 171 #define SHIFT27 (27U) 172 #define SHIFT28 (28U) 173 #define SHIFT29 (29U) 174 #define SHIFT30 (30U) 175 #define SHIFT31 (31U) 176 177 #define SHIFT32 (32U) 178 #define SHIFT33 (33U) 179 #define SHIFT34 (34U) 180 #define SHIFT35 (35U) 181 #define SHIFT36 (36U) 182 #define SHIFT37 (37U) 183 #define SHIFT38 (38U) 184 #define SHIFT39 (39U) 185 #define SHIFT40 (40U) 186 #define SHIFT41 (41U) 187 #define SHIFT42 (42U) 188 #define SHIFT43 (43U) 189 #define SHIFT44 (44U) 190 #define SHIFT45 (45U) 191 #define SHIFT46 (46U) 192 #define SHIFT47 (47U) 193 #define SHIFT48 (48U) 194 #define SHIFT49 (49U) 195 #define SHIFT50 (50U) 196 #define SHIFT51 (51U) 197 #define SHIFT52 (52U) 198 #define SHIFT53 (53U) 199 #define SHIFT54 (54U) 200 #define SHIFT55 (55U) 201 #define SHIFT56 (56U) 202 #define SHIFT57 (57U) 203 #define SHIFT58 (58U) 204 #define SHIFT59 (59U) 205 #define SHIFT60 (60U) 206 #define SHIFT61 (61U) 207 #define SHIFT62 (62U) 208 #define SHIFT63 (63U) 209 210 #define NOT_USED(__x) (void)(__x) 211 212 #endif /* EMBEDDEDTYPES_H */
