mbed official / mbed

The official Mbed 2 C/C++ SDK provides the software platform and libraries to build your applications.

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

This is the mbed 2 library. If you'd like to learn about Mbed OS please see the mbed-os docs.

TARGET_DISCO_L496AG/cmsis_iccarm.h@166:5aab5a7997ee, 2018-04-20 (annotated)

Committer:
Anna Bridge
Date:
Fri Apr 20 11:08:29 2018 +0100
Revision:
166:5aab5a7997ee
Parent:
165:d1b4690b3f8b
Child:
169:a7c7b631e539
Updating mbed 2 version number

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 165:d1b4690b3f8b 1 /**************************************************************************//**
AnnaBridge 165:d1b4690b3f8b 2 * @file cmsis_iccarm.h
AnnaBridge 165:d1b4690b3f8b 3 * @brief CMSIS compiler ICCARM (IAR compiler) header file
AnnaBridge 165:d1b4690b3f8b 4 * @version V5.0.3
AnnaBridge 165:d1b4690b3f8b 5 * @date 29. August 2017
AnnaBridge 165:d1b4690b3f8b 6 ******************************************************************************/
AnnaBridge 165:d1b4690b3f8b 7
AnnaBridge 165:d1b4690b3f8b 8 //------------------------------------------------------------------------------
AnnaBridge 165:d1b4690b3f8b 9 //
AnnaBridge 165:d1b4690b3f8b 10 // Copyright (c) 2017 IAR Systems
AnnaBridge 165:d1b4690b3f8b 11 //
AnnaBridge 165:d1b4690b3f8b 12 // Licensed under the Apache License, Version 2.0 (the "License")
AnnaBridge 165:d1b4690b3f8b 13 // you may not use this file except in compliance with the License.
AnnaBridge 165:d1b4690b3f8b 14 // You may obtain a copy of the License at
AnnaBridge 165:d1b4690b3f8b 15 // http://www.apache.org/licenses/LICENSE-2.0
AnnaBridge 165:d1b4690b3f8b 16 //
AnnaBridge 165:d1b4690b3f8b 17 // Unless required by applicable law or agreed to in writing, software
AnnaBridge 165:d1b4690b3f8b 18 // distributed under the License is distributed on an "AS IS" BASIS,
AnnaBridge 165:d1b4690b3f8b 19 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
AnnaBridge 165:d1b4690b3f8b 20 // See the License for the specific language governing permissions and
AnnaBridge 165:d1b4690b3f8b 21 // limitations under the License.
AnnaBridge 165:d1b4690b3f8b 22 //
AnnaBridge 165:d1b4690b3f8b 23 //------------------------------------------------------------------------------
AnnaBridge 165:d1b4690b3f8b 24
AnnaBridge 165:d1b4690b3f8b 25
AnnaBridge 165:d1b4690b3f8b 26 #ifndef __CMSIS_ICCARM_H__
AnnaBridge 165:d1b4690b3f8b 27 #define __CMSIS_ICCARM_H__
AnnaBridge 165:d1b4690b3f8b 28
AnnaBridge 165:d1b4690b3f8b 29 #ifndef __ICCARM__
AnnaBridge 165:d1b4690b3f8b 30 #error This file should only be compiled by ICCARM
AnnaBridge 165:d1b4690b3f8b 31 #endif
AnnaBridge 165:d1b4690b3f8b 32
AnnaBridge 165:d1b4690b3f8b 33 #pragma system_include
AnnaBridge 165:d1b4690b3f8b 34
AnnaBridge 165:d1b4690b3f8b 35 #define __IAR_FT _Pragma("inline=forced") __intrinsic
AnnaBridge 165:d1b4690b3f8b 36
AnnaBridge 165:d1b4690b3f8b 37 #if (__VER__ >= 8000000)
AnnaBridge 165:d1b4690b3f8b 38 #define __ICCARM_V8 1
AnnaBridge 165:d1b4690b3f8b 39 #else
AnnaBridge 165:d1b4690b3f8b 40 #define __ICCARM_V8 0
AnnaBridge 165:d1b4690b3f8b 41 #endif
AnnaBridge 165:d1b4690b3f8b 42
AnnaBridge 165:d1b4690b3f8b 43 #ifndef __ALIGNED
AnnaBridge 165:d1b4690b3f8b 44 #if __ICCARM_V8
AnnaBridge 165:d1b4690b3f8b 45 #define __ALIGNED(x) __attribute__((aligned(x)))
AnnaBridge 165:d1b4690b3f8b 46 #elif (__VER__ >= 7080000)
AnnaBridge 165:d1b4690b3f8b 47 /* Needs IAR language extensions */
AnnaBridge 165:d1b4690b3f8b 48 #define __ALIGNED(x) __attribute__((aligned(x)))
AnnaBridge 165:d1b4690b3f8b 49 #else
AnnaBridge 165:d1b4690b3f8b 50 #warning No compiler specific solution for __ALIGNED.__ALIGNED is ignored.
AnnaBridge 165:d1b4690b3f8b 51 #define __ALIGNED(x)
AnnaBridge 165:d1b4690b3f8b 52 #endif
AnnaBridge 165:d1b4690b3f8b 53 #endif
AnnaBridge 165:d1b4690b3f8b 54
AnnaBridge 165:d1b4690b3f8b 55
AnnaBridge 165:d1b4690b3f8b 56 /* Define compiler macros for CPU architecture, used in CMSIS 5.
AnnaBridge 165:d1b4690b3f8b 57 */
AnnaBridge 165:d1b4690b3f8b 58 #if __ARM_ARCH_6M__ || __ARM_ARCH_7M__ || __ARM_ARCH_7EM__ || __ARM_ARCH_8M_BASE__ || __ARM_ARCH_8M_MAIN__
AnnaBridge 165:d1b4690b3f8b 59 /* Macros already defined */
AnnaBridge 165:d1b4690b3f8b 60 #else
AnnaBridge 165:d1b4690b3f8b 61 #if defined(__ARM8M_MAINLINE__) || defined(__ARM8EM_MAINLINE__)
AnnaBridge 165:d1b4690b3f8b 62 #define __ARM_ARCH_8M_MAIN__ 1
AnnaBridge 165:d1b4690b3f8b 63 #elif defined(__ARM8M_BASELINE__)
AnnaBridge 165:d1b4690b3f8b 64 #define __ARM_ARCH_8M_BASE__ 1
AnnaBridge 165:d1b4690b3f8b 65 #elif defined(__ARM_ARCH_PROFILE) && __ARM_ARCH_PROFILE == 'M'
AnnaBridge 165:d1b4690b3f8b 66 #if __ARM_ARCH == 6
AnnaBridge 165:d1b4690b3f8b 67 #define __ARM_ARCH_6M__ 1
AnnaBridge 165:d1b4690b3f8b 68 #elif __ARM_ARCH == 7
AnnaBridge 165:d1b4690b3f8b 69 #if __ARM_FEATURE_DSP
AnnaBridge 165:d1b4690b3f8b 70 #define __ARM_ARCH_7EM__ 1
AnnaBridge 165:d1b4690b3f8b 71 #else
AnnaBridge 165:d1b4690b3f8b 72 #define __ARM_ARCH_7M__ 1
AnnaBridge 165:d1b4690b3f8b 73 #endif
AnnaBridge 165:d1b4690b3f8b 74 #endif /* __ARM_ARCH */
AnnaBridge 165:d1b4690b3f8b 75 #endif /* __ARM_ARCH_PROFILE == 'M' */
AnnaBridge 165:d1b4690b3f8b 76 #endif
AnnaBridge 165:d1b4690b3f8b 77
AnnaBridge 165:d1b4690b3f8b 78 /* Alternativ core deduction for older ICCARM's */
AnnaBridge 165:d1b4690b3f8b 79 #if !defined(__ARM_ARCH_6M__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7EM__) && \
AnnaBridge 165:d1b4690b3f8b 80 !defined(__ARM_ARCH_8M_BASE__) && !defined(__ARM_ARCH_8M_MAIN__)
AnnaBridge 165:d1b4690b3f8b 81 #if defined(__ARM6M__) && (__CORE__ == __ARM6M__)
AnnaBridge 165:d1b4690b3f8b 82 #define __ARM_ARCH_6M__ 1
AnnaBridge 165:d1b4690b3f8b 83 #elif defined(__ARM7M__) && (__CORE__ == __ARM7M__)
AnnaBridge 165:d1b4690b3f8b 84 #define __ARM_ARCH_7M__ 1
AnnaBridge 165:d1b4690b3f8b 85 #elif defined(__ARM7EM__) && (__CORE__ == __ARM7EM__)
AnnaBridge 165:d1b4690b3f8b 86 #define __ARM_ARCH_7EM__ 1
AnnaBridge 165:d1b4690b3f8b 87 #elif defined(__ARM8M_BASELINE__) && (__CORE == __ARM8M_BASELINE__)
AnnaBridge 165:d1b4690b3f8b 88 #define __ARM_ARCH_8M_BASE__ 1
AnnaBridge 165:d1b4690b3f8b 89 #elif defined(__ARM8M_MAINLINE__) && (__CORE == __ARM8M_MAINLINE__)
AnnaBridge 165:d1b4690b3f8b 90 #define __ARM_ARCH_8M_MAIN__ 1
AnnaBridge 165:d1b4690b3f8b 91 #elif defined(__ARM8EM_MAINLINE__) && (__CORE == __ARM8EM_MAINLINE__)
AnnaBridge 165:d1b4690b3f8b 92 #define __ARM_ARCH_8M_MAIN__ 1
AnnaBridge 165:d1b4690b3f8b 93 #else
AnnaBridge 165:d1b4690b3f8b 94 #error "Unknown target."
AnnaBridge 165:d1b4690b3f8b 95 #endif
AnnaBridge 165:d1b4690b3f8b 96 #endif
AnnaBridge 165:d1b4690b3f8b 97
AnnaBridge 165:d1b4690b3f8b 98
AnnaBridge 165:d1b4690b3f8b 99
AnnaBridge 165:d1b4690b3f8b 100 #if defined(__ARM_ARCH_6M__) && __ARM_ARCH_6M__==1
AnnaBridge 165:d1b4690b3f8b 101 #define __IAR_M0_FAMILY 1
AnnaBridge 165:d1b4690b3f8b 102 #elif defined(__ARM_ARCH_8M_BASE__) && __ARM_ARCH_8M_BASE__==1
AnnaBridge 165:d1b4690b3f8b 103 #define __IAR_M0_FAMILY 1
AnnaBridge 165:d1b4690b3f8b 104 #else
AnnaBridge 165:d1b4690b3f8b 105 #define __IAR_M0_FAMILY 0
AnnaBridge 165:d1b4690b3f8b 106 #endif
AnnaBridge 165:d1b4690b3f8b 107
AnnaBridge 165:d1b4690b3f8b 108
AnnaBridge 165:d1b4690b3f8b 109 #ifndef __ASM
AnnaBridge 165:d1b4690b3f8b 110 #define __ASM __asm
AnnaBridge 165:d1b4690b3f8b 111 #endif
AnnaBridge 165:d1b4690b3f8b 112
AnnaBridge 165:d1b4690b3f8b 113 #ifndef __INLINE
AnnaBridge 165:d1b4690b3f8b 114 #define __INLINE inline
AnnaBridge 165:d1b4690b3f8b 115 #endif
AnnaBridge 165:d1b4690b3f8b 116
AnnaBridge 165:d1b4690b3f8b 117 #ifndef __NO_RETURN
AnnaBridge 165:d1b4690b3f8b 118 #if __ICCARM_V8
AnnaBridge 165:d1b4690b3f8b 119 #define __NO_RETURN __attribute__((noreturn))
AnnaBridge 165:d1b4690b3f8b 120 #else
AnnaBridge 165:d1b4690b3f8b 121 #define __NO_RETURN _Pragma("object_attribute=__noreturn")
AnnaBridge 165:d1b4690b3f8b 122 #endif
AnnaBridge 165:d1b4690b3f8b 123 #endif
AnnaBridge 165:d1b4690b3f8b 124
AnnaBridge 165:d1b4690b3f8b 125 #ifndef __PACKED
AnnaBridge 165:d1b4690b3f8b 126 #if __ICCARM_V8
AnnaBridge 165:d1b4690b3f8b 127 #define __PACKED __attribute__((packed, aligned(1)))
AnnaBridge 165:d1b4690b3f8b 128 #else
AnnaBridge 165:d1b4690b3f8b 129 /* Needs IAR language extensions */
AnnaBridge 165:d1b4690b3f8b 130 #define __PACKED __packed
AnnaBridge 165:d1b4690b3f8b 131 #endif
AnnaBridge 165:d1b4690b3f8b 132 #endif
AnnaBridge 165:d1b4690b3f8b 133
AnnaBridge 165:d1b4690b3f8b 134 #ifndef __PACKED_STRUCT
AnnaBridge 165:d1b4690b3f8b 135 #if __ICCARM_V8
AnnaBridge 165:d1b4690b3f8b 136 #define __PACKED_STRUCT struct __attribute__((packed, aligned(1)))
AnnaBridge 165:d1b4690b3f8b 137 #else
AnnaBridge 165:d1b4690b3f8b 138 /* Needs IAR language extensions */
AnnaBridge 165:d1b4690b3f8b 139 #define __PACKED_STRUCT __packed struct
AnnaBridge 165:d1b4690b3f8b 140 #endif
AnnaBridge 165:d1b4690b3f8b 141 #endif
AnnaBridge 165:d1b4690b3f8b 142
AnnaBridge 165:d1b4690b3f8b 143 #ifndef __PACKED_UNION
AnnaBridge 165:d1b4690b3f8b 144 #if __ICCARM_V8
AnnaBridge 165:d1b4690b3f8b 145 #define __PACKED_UNION union __attribute__((packed, aligned(1)))
AnnaBridge 165:d1b4690b3f8b 146 #else
AnnaBridge 165:d1b4690b3f8b 147 /* Needs IAR language extensions */
AnnaBridge 165:d1b4690b3f8b 148 #define __PACKED_UNION __packed union
AnnaBridge 165:d1b4690b3f8b 149 #endif
AnnaBridge 165:d1b4690b3f8b 150 #endif
AnnaBridge 165:d1b4690b3f8b 151
AnnaBridge 165:d1b4690b3f8b 152 #ifndef __RESTRICT
AnnaBridge 165:d1b4690b3f8b 153 #define __RESTRICT restrict
AnnaBridge 165:d1b4690b3f8b 154 #endif
AnnaBridge 165:d1b4690b3f8b 155
AnnaBridge 165:d1b4690b3f8b 156
AnnaBridge 165:d1b4690b3f8b 157 #ifndef __STATIC_INLINE
AnnaBridge 165:d1b4690b3f8b 158 #define __STATIC_INLINE static inline
AnnaBridge 165:d1b4690b3f8b 159 #endif
AnnaBridge 165:d1b4690b3f8b 160
AnnaBridge 165:d1b4690b3f8b 161 #ifndef __UNALIGNED_UINT16_READ
AnnaBridge 165:d1b4690b3f8b 162 #pragma language=save
AnnaBridge 165:d1b4690b3f8b 163 #pragma language=extended
AnnaBridge 165:d1b4690b3f8b 164 __IAR_FT uint16_t __iar_uint16_read(void const *ptr) {
AnnaBridge 165:d1b4690b3f8b 165 return *(__packed uint16_t*)(ptr);
AnnaBridge 165:d1b4690b3f8b 166 }
AnnaBridge 165:d1b4690b3f8b 167 #pragma language=restore
AnnaBridge 165:d1b4690b3f8b 168 #define __UNALIGNED_UINT16_READ(PTR) __iar_uint16_read(PTR)
AnnaBridge 165:d1b4690b3f8b 169 #endif
AnnaBridge 165:d1b4690b3f8b 170
AnnaBridge 165:d1b4690b3f8b 171
AnnaBridge 165:d1b4690b3f8b 172 #ifndef __UNALIGNED_UINT16_WRITE
AnnaBridge 165:d1b4690b3f8b 173 #pragma language=save
AnnaBridge 165:d1b4690b3f8b 174 #pragma language=extended
AnnaBridge 165:d1b4690b3f8b 175 __IAR_FT void __iar_uint16_write(void const *ptr, uint16_t val) {
AnnaBridge 165:d1b4690b3f8b 176 *(__packed uint16_t*)(ptr) = val;;
AnnaBridge 165:d1b4690b3f8b 177 }
AnnaBridge 165:d1b4690b3f8b 178 #pragma language=restore
AnnaBridge 165:d1b4690b3f8b 179 #define __UNALIGNED_UINT16_WRITE(PTR,VAL) __iar_uint16_write(PTR,VAL)
AnnaBridge 165:d1b4690b3f8b 180 #endif
AnnaBridge 165:d1b4690b3f8b 181
AnnaBridge 165:d1b4690b3f8b 182 #ifndef __UNALIGNED_UINT32_READ
AnnaBridge 165:d1b4690b3f8b 183 #pragma language=save
AnnaBridge 165:d1b4690b3f8b 184 #pragma language=extended
AnnaBridge 165:d1b4690b3f8b 185 __IAR_FT uint32_t __iar_uint32_read(void const *ptr) {
AnnaBridge 165:d1b4690b3f8b 186 return *(__packed uint32_t*)(ptr);
AnnaBridge 165:d1b4690b3f8b 187 }
AnnaBridge 165:d1b4690b3f8b 188 #pragma language=restore
AnnaBridge 165:d1b4690b3f8b 189 #define __UNALIGNED_UINT32_READ(PTR) __iar_uint32_read(PTR)
AnnaBridge 165:d1b4690b3f8b 190 #endif
AnnaBridge 165:d1b4690b3f8b 191
AnnaBridge 165:d1b4690b3f8b 192 #ifndef __UNALIGNED_UINT32_WRITE
AnnaBridge 165:d1b4690b3f8b 193 #pragma language=save
AnnaBridge 165:d1b4690b3f8b 194 #pragma language=extended
AnnaBridge 165:d1b4690b3f8b 195 __IAR_FT void __iar_uint32_write(void const *ptr, uint32_t val) {
AnnaBridge 165:d1b4690b3f8b 196 *(__packed uint32_t*)(ptr) = val;;
AnnaBridge 165:d1b4690b3f8b 197 }
AnnaBridge 165:d1b4690b3f8b 198 #pragma language=restore
AnnaBridge 165:d1b4690b3f8b 199 #define __UNALIGNED_UINT32_WRITE(PTR,VAL) __iar_uint32_write(PTR,VAL)
AnnaBridge 165:d1b4690b3f8b 200 #endif
AnnaBridge 165:d1b4690b3f8b 201
AnnaBridge 165:d1b4690b3f8b 202 #ifndef __UNALIGNED_UINT32 /* deprecated */
AnnaBridge 165:d1b4690b3f8b 203 #pragma language=save
AnnaBridge 165:d1b4690b3f8b 204 #pragma language=extended
AnnaBridge 165:d1b4690b3f8b 205 __packed struct __iar_u32 { uint32_t v; };
AnnaBridge 165:d1b4690b3f8b 206 #pragma language=restore
AnnaBridge 165:d1b4690b3f8b 207 #define __UNALIGNED_UINT32(PTR) (((struct __iar_u32 *)(PTR))->v)
AnnaBridge 165:d1b4690b3f8b 208 #endif
AnnaBridge 165:d1b4690b3f8b 209
AnnaBridge 165:d1b4690b3f8b 210 #ifndef __USED
AnnaBridge 165:d1b4690b3f8b 211 #if __ICCARM_V8
AnnaBridge 165:d1b4690b3f8b 212 #define __USED __attribute__((used))
AnnaBridge 165:d1b4690b3f8b 213 #else
AnnaBridge 165:d1b4690b3f8b 214 #define __USED _Pragma("__root")
AnnaBridge 165:d1b4690b3f8b 215 #endif
AnnaBridge 165:d1b4690b3f8b 216 #endif
AnnaBridge 165:d1b4690b3f8b 217
AnnaBridge 165:d1b4690b3f8b 218 #ifndef __WEAK
AnnaBridge 165:d1b4690b3f8b 219 #if __ICCARM_V8
AnnaBridge 165:d1b4690b3f8b 220 #define __WEAK __attribute__((weak))
AnnaBridge 165:d1b4690b3f8b 221 #else
AnnaBridge 165:d1b4690b3f8b 222 #define __WEAK _Pragma("__weak")
AnnaBridge 165:d1b4690b3f8b 223 #endif
AnnaBridge 165:d1b4690b3f8b 224 #endif
AnnaBridge 165:d1b4690b3f8b 225
AnnaBridge 165:d1b4690b3f8b 226
AnnaBridge 165:d1b4690b3f8b 227 #ifndef __ICCARM_INTRINSICS_VERSION__
AnnaBridge 165:d1b4690b3f8b 228 #define __ICCARM_INTRINSICS_VERSION__ 0
AnnaBridge 165:d1b4690b3f8b 229 #endif
AnnaBridge 165:d1b4690b3f8b 230
AnnaBridge 165:d1b4690b3f8b 231 #if __ICCARM_INTRINSICS_VERSION__ == 2
AnnaBridge 165:d1b4690b3f8b 232
AnnaBridge 165:d1b4690b3f8b 233 #if defined(__CLZ)
AnnaBridge 165:d1b4690b3f8b 234 #undef __CLZ
AnnaBridge 165:d1b4690b3f8b 235 #endif
AnnaBridge 165:d1b4690b3f8b 236 #if defined(__REVSH)
AnnaBridge 165:d1b4690b3f8b 237 #undef __REVSH
AnnaBridge 165:d1b4690b3f8b 238 #endif
AnnaBridge 165:d1b4690b3f8b 239 #if defined(__RBIT)
AnnaBridge 165:d1b4690b3f8b 240 #undef __RBIT
AnnaBridge 165:d1b4690b3f8b 241 #endif
AnnaBridge 165:d1b4690b3f8b 242 #if defined(__SSAT)
AnnaBridge 165:d1b4690b3f8b 243 #undef __SSAT
AnnaBridge 165:d1b4690b3f8b 244 #endif
AnnaBridge 165:d1b4690b3f8b 245 #if defined(__USAT)
AnnaBridge 165:d1b4690b3f8b 246 #undef __USAT
AnnaBridge 165:d1b4690b3f8b 247 #endif
AnnaBridge 165:d1b4690b3f8b 248
AnnaBridge 165:d1b4690b3f8b 249 #include "iccarm_builtin.h"
AnnaBridge 165:d1b4690b3f8b 250
AnnaBridge 165:d1b4690b3f8b 251 #define __disable_fault_irq __iar_builtin_disable_fiq
AnnaBridge 165:d1b4690b3f8b 252 #define __disable_irq __iar_builtin_disable_interrupt
AnnaBridge 165:d1b4690b3f8b 253 #define __enable_fault_irq __iar_builtin_enable_fiq
AnnaBridge 165:d1b4690b3f8b 254 #define __enable_irq __iar_builtin_enable_interrupt
AnnaBridge 165:d1b4690b3f8b 255 #define __arm_rsr __iar_builtin_rsr
AnnaBridge 165:d1b4690b3f8b 256 #define __arm_wsr __iar_builtin_wsr
AnnaBridge 165:d1b4690b3f8b 257
AnnaBridge 165:d1b4690b3f8b 258
AnnaBridge 165:d1b4690b3f8b 259 #define __get_APSR() (__arm_rsr("APSR"))
AnnaBridge 165:d1b4690b3f8b 260 #define __get_BASEPRI() (__arm_rsr("BASEPRI"))
AnnaBridge 165:d1b4690b3f8b 261 #define __get_CONTROL() (__arm_rsr("CONTROL"))
AnnaBridge 165:d1b4690b3f8b 262 #define __get_FAULTMASK() (__arm_rsr("FAULTMASK"))
AnnaBridge 165:d1b4690b3f8b 263
AnnaBridge 165:d1b4690b3f8b 264 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
AnnaBridge 165:d1b4690b3f8b 265 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
AnnaBridge 165:d1b4690b3f8b 266 #define __get_FPSCR() (__arm_rsr("FPSCR"))
AnnaBridge 165:d1b4690b3f8b 267 #define __set_FPSCR(VALUE) (__arm_wsr("FPSCR", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 268 #else
AnnaBridge 165:d1b4690b3f8b 269 #define __get_FPSCR() ( 0 )
AnnaBridge 165:d1b4690b3f8b 270 #define __set_FPSCR(VALUE) ((void)VALUE)
AnnaBridge 165:d1b4690b3f8b 271 #endif
AnnaBridge 165:d1b4690b3f8b 272
AnnaBridge 165:d1b4690b3f8b 273 #define __get_IPSR() (__arm_rsr("IPSR"))
AnnaBridge 165:d1b4690b3f8b 274 #define __get_MSP() (__arm_rsr("MSP"))
AnnaBridge 165:d1b4690b3f8b 275 #define __get_MSPLIM() (__arm_rsr("MSPLIM"))
AnnaBridge 165:d1b4690b3f8b 276 #define __get_PRIMASK() (__arm_rsr("PRIMASK"))
AnnaBridge 165:d1b4690b3f8b 277 #define __get_PSP() (__arm_rsr("PSP"))
AnnaBridge 165:d1b4690b3f8b 278 #define __get_PSPLIM() (__arm_rsr("PSPLIM"))
AnnaBridge 165:d1b4690b3f8b 279 #define __get_xPSR() (__arm_rsr("xPSR"))
AnnaBridge 165:d1b4690b3f8b 280
AnnaBridge 165:d1b4690b3f8b 281 #define __set_BASEPRI(VALUE) (__arm_wsr("BASEPRI", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 282 #define __set_BASEPRI_MAX(VALUE) (__arm_wsr("BASEPRI_MAX", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 283 #define __set_CONTROL(VALUE) (__arm_wsr("CONTROL", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 284 #define __set_FAULTMASK(VALUE) (__arm_wsr("FAULTMASK", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 285 #define __set_MSP(VALUE) (__arm_wsr("MSP", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 286 #define __set_MSPLIM(VALUE) (__arm_wsr("MSPLIM", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 287 #define __set_PRIMASK(VALUE) (__arm_wsr("PRIMASK", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 288 #define __set_PSP(VALUE) (__arm_wsr("PSP", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 289 #define __set_PSPLIM(VALUE) (__arm_wsr("PSPLIM", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 290
AnnaBridge 165:d1b4690b3f8b 291 #define __TZ_get_CONTROL_NS() (__arm_rsr("CONTROL_NS"))
AnnaBridge 165:d1b4690b3f8b 292 #define __TZ_set_CONTROL_NS(VALUE) (__arm_wsr("CONTROL_NS", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 293 #define __TZ_get_PSP_NS() (__arm_rsr("PSP_NS"))
AnnaBridge 165:d1b4690b3f8b 294 #define __TZ_set_PSP_NS(VALUE) (__arm_wsr("PSP_NS", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 295 #define __TZ_get_MSP_NS() (__arm_rsr("MSP_NS"))
AnnaBridge 165:d1b4690b3f8b 296 #define __TZ_set_MSP_NS(VALUE) (__arm_wsr("MSP_NS", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 297 #define __TZ_get_SP_NS() (__arm_rsr("SP_NS"))
AnnaBridge 165:d1b4690b3f8b 298 #define __TZ_set_SP_NS(VALUE) (__arm_wsr("SP_NS", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 299 #define __TZ_get_PRIMASK_NS() (__arm_rsr("PRIMASK_NS"))
AnnaBridge 165:d1b4690b3f8b 300 #define __TZ_set_PRIMASK_NS(VALUE) (__arm_wsr("PRIMASK_NS", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 301 #define __TZ_get_BASEPRI_NS() (__arm_rsr("BASEPRI_NS"))
AnnaBridge 165:d1b4690b3f8b 302 #define __TZ_set_BASEPRI_NS(VALUE) (__arm_wsr("BASEPRI_NS", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 303 #define __TZ_get_FAULTMASK_NS() (__arm_rsr("FAULTMASK_NS"))
AnnaBridge 165:d1b4690b3f8b 304 #define __TZ_set_FAULTMASK_NS(VALUE)(__arm_wsr("FAULTMASK_NS", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 305 #define __TZ_get_PSPLIM_NS() (__arm_rsr("PSPLIM_NS"))
AnnaBridge 165:d1b4690b3f8b 306 #define __TZ_set_PSPLIM_NS(VALUE) (__arm_wsr("PSPLIM_NS", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 307 #define __TZ_get_MSPLIM_NS() (__arm_rsr("MSPLIM_NS"))
AnnaBridge 165:d1b4690b3f8b 308 #define __TZ_set_MSPLIM_NS(VALUE) (__arm_wsr("MSPLIM_NS", (VALUE)))
AnnaBridge 165:d1b4690b3f8b 309
AnnaBridge 165:d1b4690b3f8b 310 #define __NOP __iar_builtin_no_operation
AnnaBridge 165:d1b4690b3f8b 311
AnnaBridge 165:d1b4690b3f8b 312 __IAR_FT uint8_t __CLZ(uint32_t val) {
AnnaBridge 165:d1b4690b3f8b 313 return __iar_builtin_CLZ(val);
AnnaBridge 165:d1b4690b3f8b 314 }
AnnaBridge 165:d1b4690b3f8b 315
AnnaBridge 165:d1b4690b3f8b 316 #define __CLREX __iar_builtin_CLREX
AnnaBridge 165:d1b4690b3f8b 317
AnnaBridge 165:d1b4690b3f8b 318 #define __DMB __iar_builtin_DMB
AnnaBridge 165:d1b4690b3f8b 319 #define __DSB __iar_builtin_DSB
AnnaBridge 165:d1b4690b3f8b 320 #define __ISB __iar_builtin_ISB
AnnaBridge 165:d1b4690b3f8b 321
AnnaBridge 165:d1b4690b3f8b 322 #define __LDREXB __iar_builtin_LDREXB
AnnaBridge 165:d1b4690b3f8b 323 #define __LDREXH __iar_builtin_LDREXH
AnnaBridge 165:d1b4690b3f8b 324 #define __LDREXW __iar_builtin_LDREX
AnnaBridge 165:d1b4690b3f8b 325
AnnaBridge 165:d1b4690b3f8b 326 #define __RBIT __iar_builtin_RBIT
AnnaBridge 165:d1b4690b3f8b 327 #define __REV __iar_builtin_REV
AnnaBridge 165:d1b4690b3f8b 328 #define __REV16 __iar_builtin_REV16
AnnaBridge 165:d1b4690b3f8b 329
AnnaBridge 165:d1b4690b3f8b 330 __IAR_FT int32_t __REVSH(int32_t val) {
AnnaBridge 165:d1b4690b3f8b 331 return __iar_builtin_REVSH((int16_t)val);
AnnaBridge 165:d1b4690b3f8b 332 }
AnnaBridge 165:d1b4690b3f8b 333
AnnaBridge 165:d1b4690b3f8b 334 #define __ROR __iar_builtin_ROR
AnnaBridge 165:d1b4690b3f8b 335 #define __RRX __iar_builtin_RRX
AnnaBridge 165:d1b4690b3f8b 336
AnnaBridge 165:d1b4690b3f8b 337 #define __SEV __iar_builtin_SEV
AnnaBridge 165:d1b4690b3f8b 338
AnnaBridge 165:d1b4690b3f8b 339 #if !__IAR_M0_FAMILY
AnnaBridge 165:d1b4690b3f8b 340 #define __SSAT __iar_builtin_SSAT
AnnaBridge 165:d1b4690b3f8b 341 #endif
AnnaBridge 165:d1b4690b3f8b 342
AnnaBridge 165:d1b4690b3f8b 343 #define __STREXB __iar_builtin_STREXB
AnnaBridge 165:d1b4690b3f8b 344 #define __STREXH __iar_builtin_STREXH
AnnaBridge 165:d1b4690b3f8b 345 #define __STREXW __iar_builtin_STREX
AnnaBridge 165:d1b4690b3f8b 346
AnnaBridge 165:d1b4690b3f8b 347 #if !__IAR_M0_FAMILY
AnnaBridge 165:d1b4690b3f8b 348 #define __USAT __iar_builtin_USAT
AnnaBridge 165:d1b4690b3f8b 349 #endif
AnnaBridge 165:d1b4690b3f8b 350
AnnaBridge 165:d1b4690b3f8b 351 #define __WFE __iar_builtin_WFE
AnnaBridge 165:d1b4690b3f8b 352 #define __WFI __iar_builtin_WFI
AnnaBridge 165:d1b4690b3f8b 353
AnnaBridge 165:d1b4690b3f8b 354 #if __ARM_MEDIA__
AnnaBridge 165:d1b4690b3f8b 355 #define __SADD8 __iar_builtin_SADD8
AnnaBridge 165:d1b4690b3f8b 356 #define __QADD8 __iar_builtin_QADD8
AnnaBridge 165:d1b4690b3f8b 357 #define __SHADD8 __iar_builtin_SHADD8
AnnaBridge 165:d1b4690b3f8b 358 #define __UADD8 __iar_builtin_UADD8
AnnaBridge 165:d1b4690b3f8b 359 #define __UQADD8 __iar_builtin_UQADD8
AnnaBridge 165:d1b4690b3f8b 360 #define __UHADD8 __iar_builtin_UHADD8
AnnaBridge 165:d1b4690b3f8b 361 #define __SSUB8 __iar_builtin_SSUB8
AnnaBridge 165:d1b4690b3f8b 362 #define __QSUB8 __iar_builtin_QSUB8
AnnaBridge 165:d1b4690b3f8b 363 #define __SHSUB8 __iar_builtin_SHSUB8
AnnaBridge 165:d1b4690b3f8b 364 #define __USUB8 __iar_builtin_USUB8
AnnaBridge 165:d1b4690b3f8b 365 #define __UQSUB8 __iar_builtin_UQSUB8
AnnaBridge 165:d1b4690b3f8b 366 #define __UHSUB8 __iar_builtin_UHSUB8
AnnaBridge 165:d1b4690b3f8b 367 #define __SADD16 __iar_builtin_SADD16
AnnaBridge 165:d1b4690b3f8b 368 #define __QADD16 __iar_builtin_QADD16
AnnaBridge 165:d1b4690b3f8b 369 #define __SHADD16 __iar_builtin_SHADD16
AnnaBridge 165:d1b4690b3f8b 370 #define __UADD16 __iar_builtin_UADD16
AnnaBridge 165:d1b4690b3f8b 371 #define __UQADD16 __iar_builtin_UQADD16
AnnaBridge 165:d1b4690b3f8b 372 #define __UHADD16 __iar_builtin_UHADD16
AnnaBridge 165:d1b4690b3f8b 373 #define __SSUB16 __iar_builtin_SSUB16
AnnaBridge 165:d1b4690b3f8b 374 #define __QSUB16 __iar_builtin_QSUB16
AnnaBridge 165:d1b4690b3f8b 375 #define __SHSUB16 __iar_builtin_SHSUB16
AnnaBridge 165:d1b4690b3f8b 376 #define __USUB16 __iar_builtin_USUB16
AnnaBridge 165:d1b4690b3f8b 377 #define __UQSUB16 __iar_builtin_UQSUB16
AnnaBridge 165:d1b4690b3f8b 378 #define __UHSUB16 __iar_builtin_UHSUB16
AnnaBridge 165:d1b4690b3f8b 379 #define __SASX __iar_builtin_SASX
AnnaBridge 165:d1b4690b3f8b 380 #define __QASX __iar_builtin_QASX
AnnaBridge 165:d1b4690b3f8b 381 #define __SHASX __iar_builtin_SHASX
AnnaBridge 165:d1b4690b3f8b 382 #define __UASX __iar_builtin_UASX
AnnaBridge 165:d1b4690b3f8b 383 #define __UQASX __iar_builtin_UQASX
AnnaBridge 165:d1b4690b3f8b 384 #define __UHASX __iar_builtin_UHASX
AnnaBridge 165:d1b4690b3f8b 385 #define __SSAX __iar_builtin_SSAX
AnnaBridge 165:d1b4690b3f8b 386 #define __QSAX __iar_builtin_QSAX
AnnaBridge 165:d1b4690b3f8b 387 #define __SHSAX __iar_builtin_SHSAX
AnnaBridge 165:d1b4690b3f8b 388 #define __USAX __iar_builtin_USAX
AnnaBridge 165:d1b4690b3f8b 389 #define __UQSAX __iar_builtin_UQSAX
AnnaBridge 165:d1b4690b3f8b 390 #define __UHSAX __iar_builtin_UHSAX
AnnaBridge 165:d1b4690b3f8b 391 #define __USAD8 __iar_builtin_USAD8
AnnaBridge 165:d1b4690b3f8b 392 #define __USADA8 __iar_builtin_USADA8
AnnaBridge 165:d1b4690b3f8b 393 #define __SSAT16 __iar_builtin_SSAT16
AnnaBridge 165:d1b4690b3f8b 394 #define __USAT16 __iar_builtin_USAT16
AnnaBridge 165:d1b4690b3f8b 395 #define __UXTB16 __iar_builtin_UXTB16
AnnaBridge 165:d1b4690b3f8b 396 #define __UXTAB16 __iar_builtin_UXTAB16
AnnaBridge 165:d1b4690b3f8b 397 #define __SXTB16 __iar_builtin_SXTB16
AnnaBridge 165:d1b4690b3f8b 398 #define __SXTAB16 __iar_builtin_SXTAB16
AnnaBridge 165:d1b4690b3f8b 399 #define __SMUAD __iar_builtin_SMUAD
AnnaBridge 165:d1b4690b3f8b 400 #define __SMUADX __iar_builtin_SMUADX
AnnaBridge 165:d1b4690b3f8b 401 #define __SMMLA __iar_builtin_SMMLA
AnnaBridge 165:d1b4690b3f8b 402 #define __SMLAD __iar_builtin_SMLAD
AnnaBridge 165:d1b4690b3f8b 403 #define __SMLADX __iar_builtin_SMLADX
AnnaBridge 165:d1b4690b3f8b 404 #define __SMLALD __iar_builtin_SMLALD
AnnaBridge 165:d1b4690b3f8b 405 #define __SMLALDX __iar_builtin_SMLALDX
AnnaBridge 165:d1b4690b3f8b 406 #define __SMUSD __iar_builtin_SMUSD
AnnaBridge 165:d1b4690b3f8b 407 #define __SMUSDX __iar_builtin_SMUSDX
AnnaBridge 165:d1b4690b3f8b 408 #define __SMLSD __iar_builtin_SMLSD
AnnaBridge 165:d1b4690b3f8b 409 #define __SMLSDX __iar_builtin_SMLSDX
AnnaBridge 165:d1b4690b3f8b 410 #define __SMLSLD __iar_builtin_SMLSLD
AnnaBridge 165:d1b4690b3f8b 411 #define __SMLSLDX __iar_builtin_SMLSLDX
AnnaBridge 165:d1b4690b3f8b 412 #define __SEL __iar_builtin_SEL
AnnaBridge 165:d1b4690b3f8b 413 #define __QADD __iar_builtin_QADD
AnnaBridge 165:d1b4690b3f8b 414 #define __QSUB __iar_builtin_QSUB
AnnaBridge 165:d1b4690b3f8b 415 #define __PKHBT __iar_builtin_PKHBT
AnnaBridge 165:d1b4690b3f8b 416 #define __PKHTB __iar_builtin_PKHTB
AnnaBridge 165:d1b4690b3f8b 417 #endif
AnnaBridge 165:d1b4690b3f8b 418
AnnaBridge 165:d1b4690b3f8b 419 #else /* __ICCARM_INTRINSICS_VERSION__ == 2 */
AnnaBridge 165:d1b4690b3f8b 420
AnnaBridge 165:d1b4690b3f8b 421 #if __IAR_M0_FAMILY
AnnaBridge 165:d1b4690b3f8b 422 /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */
AnnaBridge 165:d1b4690b3f8b 423 #define __CLZ __cmsis_iar_clz_not_active
AnnaBridge 165:d1b4690b3f8b 424 #define __SSAT __cmsis_iar_ssat_not_active
AnnaBridge 165:d1b4690b3f8b 425 #define __USAT __cmsis_iar_usat_not_active
AnnaBridge 165:d1b4690b3f8b 426 #define __RBIT __cmsis_iar_rbit_not_active
AnnaBridge 165:d1b4690b3f8b 427 #define __get_APSR __cmsis_iar_get_APSR_not_active
AnnaBridge 165:d1b4690b3f8b 428 #endif
AnnaBridge 165:d1b4690b3f8b 429
AnnaBridge 165:d1b4690b3f8b 430
AnnaBridge 165:d1b4690b3f8b 431 #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
AnnaBridge 165:d1b4690b3f8b 432 (defined (__FPU_USED ) && (__FPU_USED == 1U)) ))
AnnaBridge 165:d1b4690b3f8b 433 #define __get_FPSCR __cmsis_iar_get_FPSR_not_active
AnnaBridge 165:d1b4690b3f8b 434 #define __set_FPSCR __cmsis_iar_set_FPSR_not_active
AnnaBridge 165:d1b4690b3f8b 435 #endif
AnnaBridge 165:d1b4690b3f8b 436
AnnaBridge 165:d1b4690b3f8b 437 #include <intrinsics.h>
AnnaBridge 165:d1b4690b3f8b 438
AnnaBridge 165:d1b4690b3f8b 439 #if __IAR_M0_FAMILY
AnnaBridge 165:d1b4690b3f8b 440 /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */
AnnaBridge 165:d1b4690b3f8b 441 #undef __CLZ
AnnaBridge 165:d1b4690b3f8b 442 #undef __SSAT
AnnaBridge 165:d1b4690b3f8b 443 #undef __USAT
AnnaBridge 165:d1b4690b3f8b 444 #undef __RBIT
AnnaBridge 165:d1b4690b3f8b 445 #undef __get_APSR
AnnaBridge 165:d1b4690b3f8b 446
AnnaBridge 165:d1b4690b3f8b 447 __STATIC_INLINE uint8_t __CLZ(uint32_t data) {
AnnaBridge 165:d1b4690b3f8b 448 if (data == 0u) { return 32u; }
AnnaBridge 165:d1b4690b3f8b 449
AnnaBridge 165:d1b4690b3f8b 450 uint32_t count = 0;
AnnaBridge 165:d1b4690b3f8b 451 uint32_t mask = 0x80000000;
AnnaBridge 165:d1b4690b3f8b 452
AnnaBridge 165:d1b4690b3f8b 453 while ((data & mask) == 0)
AnnaBridge 165:d1b4690b3f8b 454 {
AnnaBridge 165:d1b4690b3f8b 455 count += 1u;
AnnaBridge 165:d1b4690b3f8b 456 mask = mask >> 1u;
AnnaBridge 165:d1b4690b3f8b 457 }
AnnaBridge 165:d1b4690b3f8b 458 return (count);
AnnaBridge 165:d1b4690b3f8b 459 }
AnnaBridge 165:d1b4690b3f8b 460
AnnaBridge 165:d1b4690b3f8b 461 __STATIC_INLINE uint32_t __RBIT(uint32_t v) {
AnnaBridge 165:d1b4690b3f8b 462 uint8_t sc = 31;
AnnaBridge 165:d1b4690b3f8b 463 uint32_t r = v;
AnnaBridge 165:d1b4690b3f8b 464 for (v >>= 1U; v; v >>= 1U)
AnnaBridge 165:d1b4690b3f8b 465 {
AnnaBridge 165:d1b4690b3f8b 466 r <<= 1U;
AnnaBridge 165:d1b4690b3f8b 467 r |= v & 1U;
AnnaBridge 165:d1b4690b3f8b 468 sc--;
AnnaBridge 165:d1b4690b3f8b 469 }
AnnaBridge 165:d1b4690b3f8b 470 return (r << sc);
AnnaBridge 165:d1b4690b3f8b 471 }
AnnaBridge 165:d1b4690b3f8b 472
AnnaBridge 165:d1b4690b3f8b 473 __STATIC_INLINE uint32_t __get_APSR(void) {
AnnaBridge 165:d1b4690b3f8b 474 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 475 __asm("MRS %0,APSR" : "=r" (res));
AnnaBridge 165:d1b4690b3f8b 476 return res;
AnnaBridge 165:d1b4690b3f8b 477 }
AnnaBridge 165:d1b4690b3f8b 478
AnnaBridge 165:d1b4690b3f8b 479 #endif
AnnaBridge 165:d1b4690b3f8b 480
AnnaBridge 165:d1b4690b3f8b 481 #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
AnnaBridge 165:d1b4690b3f8b 482 (defined (__FPU_USED ) && (__FPU_USED == 1U)) ))
AnnaBridge 165:d1b4690b3f8b 483 #undef __get_FPSCR
AnnaBridge 165:d1b4690b3f8b 484 #undef __set_FPSCR
AnnaBridge 165:d1b4690b3f8b 485 #define __get_FPSCR() (0)
AnnaBridge 165:d1b4690b3f8b 486 #define __set_FPSCR(VALUE) ((void)VALUE)
AnnaBridge 165:d1b4690b3f8b 487 #endif
AnnaBridge 165:d1b4690b3f8b 488
AnnaBridge 165:d1b4690b3f8b 489 #pragma diag_suppress=Pe940
AnnaBridge 165:d1b4690b3f8b 490 #pragma diag_suppress=Pe177
AnnaBridge 165:d1b4690b3f8b 491
AnnaBridge 165:d1b4690b3f8b 492 #define __enable_irq __enable_interrupt
AnnaBridge 165:d1b4690b3f8b 493 #define __disable_irq __disable_interrupt
AnnaBridge 165:d1b4690b3f8b 494 #define __NOP __no_operation
AnnaBridge 165:d1b4690b3f8b 495
AnnaBridge 165:d1b4690b3f8b 496 #define __get_xPSR __get_PSR
AnnaBridge 165:d1b4690b3f8b 497
AnnaBridge 165:d1b4690b3f8b 498 #if (!defined(__ARM_ARCH_6M__) || __ARM_ARCH_6M__==0)
AnnaBridge 165:d1b4690b3f8b 499
AnnaBridge 165:d1b4690b3f8b 500 __IAR_FT uint32_t __LDREXW(uint32_t volatile *ptr) {
AnnaBridge 165:d1b4690b3f8b 501 return __LDREX((unsigned long *)ptr);
AnnaBridge 165:d1b4690b3f8b 502 }
AnnaBridge 165:d1b4690b3f8b 503
AnnaBridge 165:d1b4690b3f8b 504 __IAR_FT uint32_t __STREXW(uint32_t value, uint32_t volatile *ptr) {
AnnaBridge 165:d1b4690b3f8b 505 return __STREX(value, (unsigned long *)ptr);
AnnaBridge 165:d1b4690b3f8b 506 }
AnnaBridge 165:d1b4690b3f8b 507 #endif
AnnaBridge 165:d1b4690b3f8b 508
AnnaBridge 165:d1b4690b3f8b 509
AnnaBridge 165:d1b4690b3f8b 510 /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */
AnnaBridge 165:d1b4690b3f8b 511 #if (__CORTEX_M >= 0x03)
AnnaBridge 165:d1b4690b3f8b 512
AnnaBridge 165:d1b4690b3f8b 513 __IAR_FT uint32_t __RRX(uint32_t value) {
AnnaBridge 165:d1b4690b3f8b 514 uint32_t result;
AnnaBridge 165:d1b4690b3f8b 515 __ASM("RRX %0, %1" : "=r"(result) : "r" (value) : "cc");
AnnaBridge 165:d1b4690b3f8b 516 return(result);
AnnaBridge 165:d1b4690b3f8b 517 }
AnnaBridge 165:d1b4690b3f8b 518
AnnaBridge 165:d1b4690b3f8b 519 __IAR_FT void __set_BASEPRI_MAX(uint32_t value) {
AnnaBridge 165:d1b4690b3f8b 520 __asm volatile("MSR BASEPRI_MAX,%0"::"r" (value));
AnnaBridge 165:d1b4690b3f8b 521 }
AnnaBridge 165:d1b4690b3f8b 522
AnnaBridge 165:d1b4690b3f8b 523
AnnaBridge 165:d1b4690b3f8b 524 #define __enable_fault_irq __enable_fiq
AnnaBridge 165:d1b4690b3f8b 525 #define __disable_fault_irq __disable_fiq
AnnaBridge 165:d1b4690b3f8b 526
AnnaBridge 165:d1b4690b3f8b 527
AnnaBridge 165:d1b4690b3f8b 528 #endif /* (__CORTEX_M >= 0x03) */
AnnaBridge 165:d1b4690b3f8b 529
AnnaBridge 165:d1b4690b3f8b 530 __IAR_FT uint32_t __ROR(uint32_t op1, uint32_t op2) {
AnnaBridge 165:d1b4690b3f8b 531 return (op1 >> op2) | (op1 << ((sizeof(op1)*8)-op2));
AnnaBridge 165:d1b4690b3f8b 532 }
AnnaBridge 165:d1b4690b3f8b 533
AnnaBridge 165:d1b4690b3f8b 534 #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
AnnaBridge 165:d1b4690b3f8b 535 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
AnnaBridge 165:d1b4690b3f8b 536
AnnaBridge 165:d1b4690b3f8b 537 __IAR_FT uint32_t __TZ_get_CONTROL_NS(void) {
AnnaBridge 165:d1b4690b3f8b 538 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 539 __asm volatile("MRS %0,CONTROL_NS" : "=r" (res));
AnnaBridge 165:d1b4690b3f8b 540 return res;
AnnaBridge 165:d1b4690b3f8b 541 }
AnnaBridge 165:d1b4690b3f8b 542
AnnaBridge 165:d1b4690b3f8b 543 __IAR_FT void __TZ_set_CONTROL_NS(uint32_t value) {
AnnaBridge 165:d1b4690b3f8b 544 __asm volatile("MSR CONTROL_NS,%0" :: "r" (value));
AnnaBridge 165:d1b4690b3f8b 545 }
AnnaBridge 165:d1b4690b3f8b 546
AnnaBridge 165:d1b4690b3f8b 547 __IAR_FT uint32_t __TZ_get_PSP_NS(void) {
AnnaBridge 165:d1b4690b3f8b 548 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 549 __asm volatile("MRS %0,PSP_NS" : "=r" (res));
AnnaBridge 165:d1b4690b3f8b 550 return res;
AnnaBridge 165:d1b4690b3f8b 551 }
AnnaBridge 165:d1b4690b3f8b 552
AnnaBridge 165:d1b4690b3f8b 553 __IAR_FT void __TZ_set_PSP_NS(uint32_t value) {
AnnaBridge 165:d1b4690b3f8b 554 __asm volatile("MSR PSP_NS,%0" :: "r" (value));
AnnaBridge 165:d1b4690b3f8b 555 }
AnnaBridge 165:d1b4690b3f8b 556
AnnaBridge 165:d1b4690b3f8b 557 __IAR_FT uint32_t __TZ_get_MSP_NS(void) {
AnnaBridge 165:d1b4690b3f8b 558 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 559 __asm volatile("MRS %0,MSP_NS" : "=r" (res));
AnnaBridge 165:d1b4690b3f8b 560 return res;
AnnaBridge 165:d1b4690b3f8b 561 }
AnnaBridge 165:d1b4690b3f8b 562
AnnaBridge 165:d1b4690b3f8b 563 __IAR_FT void __TZ_set_MSP_NS(uint32_t value) {
AnnaBridge 165:d1b4690b3f8b 564 __asm volatile("MSR MSP_NS,%0" :: "r" (value));
AnnaBridge 165:d1b4690b3f8b 565 }
AnnaBridge 165:d1b4690b3f8b 566
AnnaBridge 165:d1b4690b3f8b 567 __IAR_FT uint32_t __TZ_get_SP_NS(void) {
AnnaBridge 165:d1b4690b3f8b 568 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 569 __asm volatile("MRS %0,SP_NS" : "=r" (res));
AnnaBridge 165:d1b4690b3f8b 570 return res;
AnnaBridge 165:d1b4690b3f8b 571 }
AnnaBridge 165:d1b4690b3f8b 572 __IAR_FT void __TZ_set_SP_NS(uint32_t value) {
AnnaBridge 165:d1b4690b3f8b 573 __asm volatile("MSR SP_NS,%0" :: "r" (value));
AnnaBridge 165:d1b4690b3f8b 574 }
AnnaBridge 165:d1b4690b3f8b 575
AnnaBridge 165:d1b4690b3f8b 576 __IAR_FT uint32_t __TZ_get_PRIMASK_NS(void) {
AnnaBridge 165:d1b4690b3f8b 577 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 578 __asm volatile("MRS %0,PRIMASK_NS" : "=r" (res));
AnnaBridge 165:d1b4690b3f8b 579 return res;
AnnaBridge 165:d1b4690b3f8b 580 }
AnnaBridge 165:d1b4690b3f8b 581
AnnaBridge 165:d1b4690b3f8b 582 __IAR_FT void __TZ_set_PRIMASK_NS(uint32_t value) {
AnnaBridge 165:d1b4690b3f8b 583 __asm volatile("MSR PRIMASK_NS,%0" :: "r" (value));
AnnaBridge 165:d1b4690b3f8b 584 }
AnnaBridge 165:d1b4690b3f8b 585
AnnaBridge 165:d1b4690b3f8b 586 __IAR_FT uint32_t __TZ_get_BASEPRI_NS(void) {
AnnaBridge 165:d1b4690b3f8b 587 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 588 __asm volatile("MRS %0,BASEPRI_NS" : "=r" (res));
AnnaBridge 165:d1b4690b3f8b 589 return res;
AnnaBridge 165:d1b4690b3f8b 590 }
AnnaBridge 165:d1b4690b3f8b 591
AnnaBridge 165:d1b4690b3f8b 592 __IAR_FT void __TZ_set_BASEPRI_NS(uint32_t value) {
AnnaBridge 165:d1b4690b3f8b 593 __asm volatile("MSR BASEPRI_NS,%0" :: "r" (value));
AnnaBridge 165:d1b4690b3f8b 594 }
AnnaBridge 165:d1b4690b3f8b 595
AnnaBridge 165:d1b4690b3f8b 596 __IAR_FT uint32_t __TZ_get_FAULTMASK_NS(void) {
AnnaBridge 165:d1b4690b3f8b 597 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 598 __asm volatile("MRS %0,FAULTMASK_NS" : "=r" (res));
AnnaBridge 165:d1b4690b3f8b 599 return res;
AnnaBridge 165:d1b4690b3f8b 600 }
AnnaBridge 165:d1b4690b3f8b 601
AnnaBridge 165:d1b4690b3f8b 602 __IAR_FT void __TZ_set_FAULTMASK_NS(uint32_t value) {
AnnaBridge 165:d1b4690b3f8b 603 __asm volatile("MSR FAULTMASK_NS,%0" :: "r" (value));
AnnaBridge 165:d1b4690b3f8b 604 }
AnnaBridge 165:d1b4690b3f8b 605
AnnaBridge 165:d1b4690b3f8b 606 __IAR_FT uint32_t __TZ_get_PSPLIM_NS(void) {
AnnaBridge 165:d1b4690b3f8b 607 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 608 __asm volatile("MRS %0,PSPLIM_NS" : "=r" (res));
AnnaBridge 165:d1b4690b3f8b 609 return res;
AnnaBridge 165:d1b4690b3f8b 610 }
AnnaBridge 165:d1b4690b3f8b 611 __IAR_FT void __TZ_set_PSPLIM_NS(uint32_t value) {
AnnaBridge 165:d1b4690b3f8b 612 __asm volatile("MSR PSPLIM_NS,%0" :: "r" (value));
AnnaBridge 165:d1b4690b3f8b 613 }
AnnaBridge 165:d1b4690b3f8b 614
AnnaBridge 165:d1b4690b3f8b 615 __IAR_FT uint32_t __TZ_get_MSPLIM_NS(void) {
AnnaBridge 165:d1b4690b3f8b 616 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 617 __asm volatile("MRS %0,MSPLIM_NS" : "=r" (res));
AnnaBridge 165:d1b4690b3f8b 618 return res;
AnnaBridge 165:d1b4690b3f8b 619 }
AnnaBridge 165:d1b4690b3f8b 620
AnnaBridge 165:d1b4690b3f8b 621 __IAR_FT void __TZ_set_MSPLIM_NS(uint32_t value) {
AnnaBridge 165:d1b4690b3f8b 622 __asm volatile("MSR MSPLIM_NS,%0" :: "r" (value));
AnnaBridge 165:d1b4690b3f8b 623 }
AnnaBridge 165:d1b4690b3f8b 624
AnnaBridge 165:d1b4690b3f8b 625 #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */
AnnaBridge 165:d1b4690b3f8b 626
AnnaBridge 165:d1b4690b3f8b 627 #endif /* __ICCARM_INTRINSICS_VERSION__ == 2 */
AnnaBridge 165:d1b4690b3f8b 628
AnnaBridge 165:d1b4690b3f8b 629 #define __BKPT(value) __asm volatile ("BKPT %0" : : "i"(value))
AnnaBridge 165:d1b4690b3f8b 630
AnnaBridge 165:d1b4690b3f8b 631 #if __IAR_M0_FAMILY
AnnaBridge 165:d1b4690b3f8b 632 __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) {
AnnaBridge 165:d1b4690b3f8b 633 if ((sat >= 1U) && (sat <= 32U)) {
AnnaBridge 165:d1b4690b3f8b 634 const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
AnnaBridge 165:d1b4690b3f8b 635 const int32_t min = -1 - max ;
AnnaBridge 165:d1b4690b3f8b 636 if (val > max) {
AnnaBridge 165:d1b4690b3f8b 637 return max;
AnnaBridge 165:d1b4690b3f8b 638 } else if (val < min) {
AnnaBridge 165:d1b4690b3f8b 639 return min;
AnnaBridge 165:d1b4690b3f8b 640 }
AnnaBridge 165:d1b4690b3f8b 641 }
AnnaBridge 165:d1b4690b3f8b 642 return val;
AnnaBridge 165:d1b4690b3f8b 643 }
AnnaBridge 165:d1b4690b3f8b 644
AnnaBridge 165:d1b4690b3f8b 645 __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat) {
AnnaBridge 165:d1b4690b3f8b 646 if (sat <= 31U) {
AnnaBridge 165:d1b4690b3f8b 647 const uint32_t max = ((1U << sat) - 1U);
AnnaBridge 165:d1b4690b3f8b 648 if (val > (int32_t)max) {
AnnaBridge 165:d1b4690b3f8b 649 return max;
AnnaBridge 165:d1b4690b3f8b 650 } else if (val < 0) {
AnnaBridge 165:d1b4690b3f8b 651 return 0U;
AnnaBridge 165:d1b4690b3f8b 652 }
AnnaBridge 165:d1b4690b3f8b 653 }
AnnaBridge 165:d1b4690b3f8b 654 return (uint32_t)val;
AnnaBridge 165:d1b4690b3f8b 655 }
AnnaBridge 165:d1b4690b3f8b 656 #endif
AnnaBridge 165:d1b4690b3f8b 657
AnnaBridge 165:d1b4690b3f8b 658 #if (__CORTEX_M >= 0x03) /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */
AnnaBridge 165:d1b4690b3f8b 659
AnnaBridge 165:d1b4690b3f8b 660 __IAR_FT uint8_t __LDRBT(volatile uint8_t *addr) {
AnnaBridge 165:d1b4690b3f8b 661 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 662 __ASM("LDRBT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
AnnaBridge 165:d1b4690b3f8b 663 return ((uint8_t)res);
AnnaBridge 165:d1b4690b3f8b 664 }
AnnaBridge 165:d1b4690b3f8b 665
AnnaBridge 165:d1b4690b3f8b 666 __IAR_FT uint16_t __LDRHT(volatile uint16_t *addr) {
AnnaBridge 165:d1b4690b3f8b 667 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 668 __ASM("LDRHT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
AnnaBridge 165:d1b4690b3f8b 669 return ((uint16_t)res);
AnnaBridge 165:d1b4690b3f8b 670 }
AnnaBridge 165:d1b4690b3f8b 671
AnnaBridge 165:d1b4690b3f8b 672 __IAR_FT uint32_t __LDRT(volatile uint32_t *addr) {
AnnaBridge 165:d1b4690b3f8b 673 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 674 __ASM("LDRT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
AnnaBridge 165:d1b4690b3f8b 675 return res;
AnnaBridge 165:d1b4690b3f8b 676 }
AnnaBridge 165:d1b4690b3f8b 677
AnnaBridge 165:d1b4690b3f8b 678 __IAR_FT void __STRBT(uint8_t value, volatile uint8_t *addr) {
AnnaBridge 165:d1b4690b3f8b 679 __ASM("STRBT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory");
AnnaBridge 165:d1b4690b3f8b 680 }
AnnaBridge 165:d1b4690b3f8b 681
AnnaBridge 165:d1b4690b3f8b 682 __IAR_FT void __STRHT(uint16_t value, volatile uint16_t *addr) {
AnnaBridge 165:d1b4690b3f8b 683 __ASM("STRHT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory");
AnnaBridge 165:d1b4690b3f8b 684 }
AnnaBridge 165:d1b4690b3f8b 685
AnnaBridge 165:d1b4690b3f8b 686 __IAR_FT void __STRT(uint32_t value, volatile uint32_t *addr) {
AnnaBridge 165:d1b4690b3f8b 687 __ASM("STRT %1, [%0]" : : "r" (addr), "r" (value) : "memory");
AnnaBridge 165:d1b4690b3f8b 688 }
AnnaBridge 165:d1b4690b3f8b 689
AnnaBridge 165:d1b4690b3f8b 690 #endif /* (__CORTEX_M >= 0x03) */
AnnaBridge 165:d1b4690b3f8b 691
AnnaBridge 165:d1b4690b3f8b 692 #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
AnnaBridge 165:d1b4690b3f8b 693 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
AnnaBridge 165:d1b4690b3f8b 694
AnnaBridge 165:d1b4690b3f8b 695
AnnaBridge 165:d1b4690b3f8b 696 __IAR_FT uint8_t __LDAB(volatile uint8_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 697 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 698 __ASM volatile ("LDAB %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 165:d1b4690b3f8b 699 return ((uint8_t)res);
AnnaBridge 165:d1b4690b3f8b 700 }
AnnaBridge 165:d1b4690b3f8b 701
AnnaBridge 165:d1b4690b3f8b 702 __IAR_FT uint16_t __LDAH(volatile uint16_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 703 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 704 __ASM volatile ("LDAH %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 165:d1b4690b3f8b 705 return ((uint16_t)res);
AnnaBridge 165:d1b4690b3f8b 706 }
AnnaBridge 165:d1b4690b3f8b 707
AnnaBridge 165:d1b4690b3f8b 708 __IAR_FT uint32_t __LDA(volatile uint32_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 709 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 710 __ASM volatile ("LDA %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 165:d1b4690b3f8b 711 return res;
AnnaBridge 165:d1b4690b3f8b 712 }
AnnaBridge 165:d1b4690b3f8b 713
AnnaBridge 165:d1b4690b3f8b 714 __IAR_FT void __STLB(uint8_t value, volatile uint8_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 715 __ASM volatile ("STLB %1, [%0]" :: "r" (*ptr), "r" (value) : "memory");
AnnaBridge 165:d1b4690b3f8b 716 }
AnnaBridge 165:d1b4690b3f8b 717
AnnaBridge 165:d1b4690b3f8b 718 __IAR_FT void __STLH(uint16_t value, volatile uint16_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 719 __ASM volatile ("STLH %1, [%0]" :: "r" (*ptr), "r" (value) : "memory");
AnnaBridge 165:d1b4690b3f8b 720 }
AnnaBridge 165:d1b4690b3f8b 721
AnnaBridge 165:d1b4690b3f8b 722 __IAR_FT void __STL(uint32_t value, volatile uint32_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 723 __ASM volatile ("STL %1, [%0]" :: "r" (*ptr), "r" (value) : "memory");
AnnaBridge 165:d1b4690b3f8b 724 }
AnnaBridge 165:d1b4690b3f8b 725
AnnaBridge 165:d1b4690b3f8b 726 __IAR_FT uint8_t __LDAEXB(volatile uint8_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 727 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 728 __ASM volatile ("LDAEXB %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 165:d1b4690b3f8b 729 return ((uint8_t)res);
AnnaBridge 165:d1b4690b3f8b 730 }
AnnaBridge 165:d1b4690b3f8b 731
AnnaBridge 165:d1b4690b3f8b 732 __IAR_FT uint16_t __LDAEXH(volatile uint16_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 733 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 734 __ASM volatile ("LDAEXH %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 165:d1b4690b3f8b 735 return ((uint16_t)res);
AnnaBridge 165:d1b4690b3f8b 736 }
AnnaBridge 165:d1b4690b3f8b 737
AnnaBridge 165:d1b4690b3f8b 738 __IAR_FT uint32_t __LDAEX(volatile uint32_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 739 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 740 __ASM volatile ("LDAEX %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 165:d1b4690b3f8b 741 return res;
AnnaBridge 165:d1b4690b3f8b 742 }
AnnaBridge 165:d1b4690b3f8b 743
AnnaBridge 165:d1b4690b3f8b 744 __IAR_FT uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 745 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 746 __ASM volatile ("STLEXB %0, %2, [%1]" : "=r" (res) : "r" (*ptr), "r" (value) : "memory");
AnnaBridge 165:d1b4690b3f8b 747 return res;
AnnaBridge 165:d1b4690b3f8b 748 }
AnnaBridge 165:d1b4690b3f8b 749
AnnaBridge 165:d1b4690b3f8b 750 __IAR_FT uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 751 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 752 __ASM volatile ("STLEXH %0, %2, [%1]" : "=r" (res) : "r" (*ptr), "r" (value) : "memory");
AnnaBridge 165:d1b4690b3f8b 753 return res;
AnnaBridge 165:d1b4690b3f8b 754 }
AnnaBridge 165:d1b4690b3f8b 755
AnnaBridge 165:d1b4690b3f8b 756 __IAR_FT uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr) {
AnnaBridge 165:d1b4690b3f8b 757 uint32_t res;
AnnaBridge 165:d1b4690b3f8b 758 __ASM volatile ("STLEX %0, %2, [%1]" : "=r" (res) : "r" (*ptr), "r" (value) : "memory");
AnnaBridge 165:d1b4690b3f8b 759 return res;
AnnaBridge 165:d1b4690b3f8b 760 }
AnnaBridge 165:d1b4690b3f8b 761
AnnaBridge 165:d1b4690b3f8b 762 #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */
AnnaBridge 165:d1b4690b3f8b 763
AnnaBridge 165:d1b4690b3f8b 764 #undef __IAR_FT
AnnaBridge 165:d1b4690b3f8b 765 #undef __IAR_M0_FAMILY
AnnaBridge 165:d1b4690b3f8b 766 #undef __ICCARM_V8
AnnaBridge 165:d1b4690b3f8b 767
AnnaBridge 165:d1b4690b3f8b 768 #pragma diag_default=Pe940
AnnaBridge 165:d1b4690b3f8b 769 #pragma diag_default=Pe177
AnnaBridge 165:d1b4690b3f8b 770
AnnaBridge 165:d1b4690b3f8b 771 #endif /* __CMSIS_ICCARM_H__ */