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

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mbed 2

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

TARGET_STEVAL_3DP001V1/cmsis_iccarm.h@170:e95d10626187, 2018-09-06 (annotated)

Committer:
AnnaBridge
Date:
Thu Sep 06 13:39:34 2018 +0100
Revision:
170:e95d10626187
Parent:
169:a7c7b631e539 
mbed library. Release version 163

Who changed what in which revision?

UserRevisionLine numberNew contents of line
AnnaBridge 161:aa5281ff4a02 1 /**************************************************************************//**
AnnaBridge 161:aa5281ff4a02 2 * @file cmsis_iccarm.h
Anna Bridge 169:a7c7b631e539 3 * @brief CMSIS compiler ICCARM (IAR Compiler for Arm) header file
Anna Bridge 169:a7c7b631e539 4 * @version V5.0.5
Anna Bridge 169:a7c7b631e539 5 * @date 10. January 2018
AnnaBridge 161:aa5281ff4a02 6 ******************************************************************************/
AnnaBridge 161:aa5281ff4a02 7
AnnaBridge 161:aa5281ff4a02 8 //------------------------------------------------------------------------------
AnnaBridge 161:aa5281ff4a02 9 //
Anna Bridge 169:a7c7b631e539 10 // Copyright (c) 2017-2018 IAR Systems
AnnaBridge 161:aa5281ff4a02 11 //
AnnaBridge 161:aa5281ff4a02 12 // Licensed under the Apache License, Version 2.0 (the "License")
AnnaBridge 161:aa5281ff4a02 13 // you may not use this file except in compliance with the License.
AnnaBridge 161:aa5281ff4a02 14 // You may obtain a copy of the License at
AnnaBridge 161:aa5281ff4a02 15 // http://www.apache.org/licenses/LICENSE-2.0
AnnaBridge 161:aa5281ff4a02 16 //
AnnaBridge 161:aa5281ff4a02 17 // Unless required by applicable law or agreed to in writing, software
AnnaBridge 161:aa5281ff4a02 18 // distributed under the License is distributed on an "AS IS" BASIS,
AnnaBridge 161:aa5281ff4a02 19 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
AnnaBridge 161:aa5281ff4a02 20 // See the License for the specific language governing permissions and
AnnaBridge 161:aa5281ff4a02 21 // limitations under the License.
AnnaBridge 161:aa5281ff4a02 22 //
AnnaBridge 161:aa5281ff4a02 23 //------------------------------------------------------------------------------
AnnaBridge 161:aa5281ff4a02 24
AnnaBridge 161:aa5281ff4a02 25
AnnaBridge 161:aa5281ff4a02 26 #ifndef __CMSIS_ICCARM_H__
AnnaBridge 161:aa5281ff4a02 27 #define __CMSIS_ICCARM_H__
AnnaBridge 161:aa5281ff4a02 28
AnnaBridge 161:aa5281ff4a02 29 #ifndef __ICCARM__
AnnaBridge 161:aa5281ff4a02 30 #error This file should only be compiled by ICCARM
AnnaBridge 161:aa5281ff4a02 31 #endif
AnnaBridge 161:aa5281ff4a02 32
AnnaBridge 161:aa5281ff4a02 33 #pragma system_include
AnnaBridge 161:aa5281ff4a02 34
AnnaBridge 161:aa5281ff4a02 35 #define __IAR_FT _Pragma("inline=forced") __intrinsic
AnnaBridge 161:aa5281ff4a02 36
AnnaBridge 161:aa5281ff4a02 37 #if (__VER__ >= 8000000)
AnnaBridge 161:aa5281ff4a02 38 #define __ICCARM_V8 1
AnnaBridge 161:aa5281ff4a02 39 #else
AnnaBridge 161:aa5281ff4a02 40 #define __ICCARM_V8 0
AnnaBridge 161:aa5281ff4a02 41 #endif
AnnaBridge 161:aa5281ff4a02 42
AnnaBridge 161:aa5281ff4a02 43 #ifndef __ALIGNED
AnnaBridge 161:aa5281ff4a02 44 #if __ICCARM_V8
AnnaBridge 161:aa5281ff4a02 45 #define __ALIGNED(x) __attribute__((aligned(x)))
AnnaBridge 161:aa5281ff4a02 46 #elif (__VER__ >= 7080000)
AnnaBridge 161:aa5281ff4a02 47 /* Needs IAR language extensions */
AnnaBridge 161:aa5281ff4a02 48 #define __ALIGNED(x) __attribute__((aligned(x)))
AnnaBridge 161:aa5281ff4a02 49 #else
AnnaBridge 161:aa5281ff4a02 50 #warning No compiler specific solution for __ALIGNED.__ALIGNED is ignored.
AnnaBridge 161:aa5281ff4a02 51 #define __ALIGNED(x)
AnnaBridge 161:aa5281ff4a02 52 #endif
AnnaBridge 161:aa5281ff4a02 53 #endif
AnnaBridge 161:aa5281ff4a02 54
AnnaBridge 161:aa5281ff4a02 55
AnnaBridge 161:aa5281ff4a02 56 /* Define compiler macros for CPU architecture, used in CMSIS 5.
AnnaBridge 161:aa5281ff4a02 57 */
AnnaBridge 161:aa5281ff4a02 58 #if __ARM_ARCH_6M__ || __ARM_ARCH_7M__ || __ARM_ARCH_7EM__ || __ARM_ARCH_8M_BASE__ || __ARM_ARCH_8M_MAIN__
AnnaBridge 161:aa5281ff4a02 59 /* Macros already defined */
AnnaBridge 161:aa5281ff4a02 60 #else
AnnaBridge 161:aa5281ff4a02 61 #if defined(__ARM8M_MAINLINE__) || defined(__ARM8EM_MAINLINE__)
AnnaBridge 161:aa5281ff4a02 62 #define __ARM_ARCH_8M_MAIN__ 1
AnnaBridge 161:aa5281ff4a02 63 #elif defined(__ARM8M_BASELINE__)
AnnaBridge 161:aa5281ff4a02 64 #define __ARM_ARCH_8M_BASE__ 1
AnnaBridge 161:aa5281ff4a02 65 #elif defined(__ARM_ARCH_PROFILE) && __ARM_ARCH_PROFILE == 'M'
AnnaBridge 161:aa5281ff4a02 66 #if __ARM_ARCH == 6
AnnaBridge 161:aa5281ff4a02 67 #define __ARM_ARCH_6M__ 1
AnnaBridge 161:aa5281ff4a02 68 #elif __ARM_ARCH == 7
AnnaBridge 161:aa5281ff4a02 69 #if __ARM_FEATURE_DSP
AnnaBridge 161:aa5281ff4a02 70 #define __ARM_ARCH_7EM__ 1
AnnaBridge 161:aa5281ff4a02 71 #else
AnnaBridge 161:aa5281ff4a02 72 #define __ARM_ARCH_7M__ 1
AnnaBridge 161:aa5281ff4a02 73 #endif
AnnaBridge 161:aa5281ff4a02 74 #endif /* __ARM_ARCH */
AnnaBridge 161:aa5281ff4a02 75 #endif /* __ARM_ARCH_PROFILE == 'M' */
AnnaBridge 161:aa5281ff4a02 76 #endif
AnnaBridge 161:aa5281ff4a02 77
AnnaBridge 161:aa5281ff4a02 78 /* Alternativ core deduction for older ICCARM's */
AnnaBridge 161:aa5281ff4a02 79 #if !defined(__ARM_ARCH_6M__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7EM__) && \
AnnaBridge 161:aa5281ff4a02 80 !defined(__ARM_ARCH_8M_BASE__) && !defined(__ARM_ARCH_8M_MAIN__)
AnnaBridge 161:aa5281ff4a02 81 #if defined(__ARM6M__) && (__CORE__ == __ARM6M__)
AnnaBridge 161:aa5281ff4a02 82 #define __ARM_ARCH_6M__ 1
AnnaBridge 161:aa5281ff4a02 83 #elif defined(__ARM7M__) && (__CORE__ == __ARM7M__)
AnnaBridge 161:aa5281ff4a02 84 #define __ARM_ARCH_7M__ 1
AnnaBridge 161:aa5281ff4a02 85 #elif defined(__ARM7EM__) && (__CORE__ == __ARM7EM__)
AnnaBridge 161:aa5281ff4a02 86 #define __ARM_ARCH_7EM__ 1
AnnaBridge 161:aa5281ff4a02 87 #elif defined(__ARM8M_BASELINE__) && (__CORE == __ARM8M_BASELINE__)
AnnaBridge 161:aa5281ff4a02 88 #define __ARM_ARCH_8M_BASE__ 1
AnnaBridge 161:aa5281ff4a02 89 #elif defined(__ARM8M_MAINLINE__) && (__CORE == __ARM8M_MAINLINE__)
AnnaBridge 161:aa5281ff4a02 90 #define __ARM_ARCH_8M_MAIN__ 1
AnnaBridge 161:aa5281ff4a02 91 #elif defined(__ARM8EM_MAINLINE__) && (__CORE == __ARM8EM_MAINLINE__)
AnnaBridge 161:aa5281ff4a02 92 #define __ARM_ARCH_8M_MAIN__ 1
AnnaBridge 161:aa5281ff4a02 93 #else
AnnaBridge 161:aa5281ff4a02 94 #error "Unknown target."
AnnaBridge 161:aa5281ff4a02 95 #endif
AnnaBridge 161:aa5281ff4a02 96 #endif
AnnaBridge 161:aa5281ff4a02 97
AnnaBridge 161:aa5281ff4a02 98
AnnaBridge 161:aa5281ff4a02 99
AnnaBridge 161:aa5281ff4a02 100 #if defined(__ARM_ARCH_6M__) && __ARM_ARCH_6M__==1
AnnaBridge 161:aa5281ff4a02 101 #define __IAR_M0_FAMILY 1
AnnaBridge 161:aa5281ff4a02 102 #elif defined(__ARM_ARCH_8M_BASE__) && __ARM_ARCH_8M_BASE__==1
AnnaBridge 161:aa5281ff4a02 103 #define __IAR_M0_FAMILY 1
AnnaBridge 161:aa5281ff4a02 104 #else
AnnaBridge 161:aa5281ff4a02 105 #define __IAR_M0_FAMILY 0
AnnaBridge 161:aa5281ff4a02 106 #endif
AnnaBridge 161:aa5281ff4a02 107
AnnaBridge 161:aa5281ff4a02 108
AnnaBridge 161:aa5281ff4a02 109 #ifndef __ASM
AnnaBridge 161:aa5281ff4a02 110 #define __ASM __asm
AnnaBridge 161:aa5281ff4a02 111 #endif
AnnaBridge 161:aa5281ff4a02 112
AnnaBridge 161:aa5281ff4a02 113 #ifndef __INLINE
AnnaBridge 161:aa5281ff4a02 114 #define __INLINE inline
AnnaBridge 161:aa5281ff4a02 115 #endif
AnnaBridge 161:aa5281ff4a02 116
AnnaBridge 161:aa5281ff4a02 117 #ifndef __NO_RETURN
AnnaBridge 161:aa5281ff4a02 118 #if __ICCARM_V8
Anna Bridge 169:a7c7b631e539 119 #define __NO_RETURN __attribute__((__noreturn__))
AnnaBridge 161:aa5281ff4a02 120 #else
AnnaBridge 161:aa5281ff4a02 121 #define __NO_RETURN _Pragma("object_attribute=__noreturn")
AnnaBridge 161:aa5281ff4a02 122 #endif
AnnaBridge 161:aa5281ff4a02 123 #endif
AnnaBridge 161:aa5281ff4a02 124
AnnaBridge 161:aa5281ff4a02 125 #ifndef __PACKED
AnnaBridge 161:aa5281ff4a02 126 #if __ICCARM_V8
AnnaBridge 161:aa5281ff4a02 127 #define __PACKED __attribute__((packed, aligned(1)))
AnnaBridge 161:aa5281ff4a02 128 #else
AnnaBridge 161:aa5281ff4a02 129 /* Needs IAR language extensions */
AnnaBridge 161:aa5281ff4a02 130 #define __PACKED __packed
AnnaBridge 161:aa5281ff4a02 131 #endif
AnnaBridge 161:aa5281ff4a02 132 #endif
AnnaBridge 161:aa5281ff4a02 133
AnnaBridge 161:aa5281ff4a02 134 #ifndef __PACKED_STRUCT
AnnaBridge 161:aa5281ff4a02 135 #if __ICCARM_V8
AnnaBridge 161:aa5281ff4a02 136 #define __PACKED_STRUCT struct __attribute__((packed, aligned(1)))
AnnaBridge 161:aa5281ff4a02 137 #else
AnnaBridge 161:aa5281ff4a02 138 /* Needs IAR language extensions */
AnnaBridge 161:aa5281ff4a02 139 #define __PACKED_STRUCT __packed struct
AnnaBridge 161:aa5281ff4a02 140 #endif
AnnaBridge 161:aa5281ff4a02 141 #endif
AnnaBridge 161:aa5281ff4a02 142
AnnaBridge 161:aa5281ff4a02 143 #ifndef __PACKED_UNION
AnnaBridge 161:aa5281ff4a02 144 #if __ICCARM_V8
AnnaBridge 161:aa5281ff4a02 145 #define __PACKED_UNION union __attribute__((packed, aligned(1)))
AnnaBridge 161:aa5281ff4a02 146 #else
AnnaBridge 161:aa5281ff4a02 147 /* Needs IAR language extensions */
AnnaBridge 161:aa5281ff4a02 148 #define __PACKED_UNION __packed union
AnnaBridge 161:aa5281ff4a02 149 #endif
AnnaBridge 161:aa5281ff4a02 150 #endif
AnnaBridge 161:aa5281ff4a02 151
AnnaBridge 161:aa5281ff4a02 152 #ifndef __RESTRICT
Anna Bridge 169:a7c7b631e539 153 #define __RESTRICT restrict
Anna Bridge 169:a7c7b631e539 154 #endif
Anna Bridge 169:a7c7b631e539 155
Anna Bridge 169:a7c7b631e539 156 #ifndef __STATIC_INLINE
Anna Bridge 169:a7c7b631e539 157 #define __STATIC_INLINE static inline
AnnaBridge 161:aa5281ff4a02 158 #endif
AnnaBridge 161:aa5281ff4a02 159
Anna Bridge 169:a7c7b631e539 160 #ifndef __FORCEINLINE
Anna Bridge 169:a7c7b631e539 161 #define __FORCEINLINE _Pragma("inline=forced")
Anna Bridge 169:a7c7b631e539 162 #endif
AnnaBridge 161:aa5281ff4a02 163
Anna Bridge 169:a7c7b631e539 164 #ifndef __STATIC_FORCEINLINE
Anna Bridge 169:a7c7b631e539 165 #define __STATIC_FORCEINLINE __FORCEINLINE __STATIC_INLINE
AnnaBridge 161:aa5281ff4a02 166 #endif
AnnaBridge 161:aa5281ff4a02 167
AnnaBridge 161:aa5281ff4a02 168 #ifndef __UNALIGNED_UINT16_READ
AnnaBridge 161:aa5281ff4a02 169 #pragma language=save
AnnaBridge 161:aa5281ff4a02 170 #pragma language=extended
Anna Bridge 169:a7c7b631e539 171 __IAR_FT uint16_t __iar_uint16_read(void const *ptr)
Anna Bridge 169:a7c7b631e539 172 {
AnnaBridge 161:aa5281ff4a02 173 return *(__packed uint16_t*)(ptr);
AnnaBridge 161:aa5281ff4a02 174 }
AnnaBridge 161:aa5281ff4a02 175 #pragma language=restore
AnnaBridge 161:aa5281ff4a02 176 #define __UNALIGNED_UINT16_READ(PTR) __iar_uint16_read(PTR)
AnnaBridge 161:aa5281ff4a02 177 #endif
AnnaBridge 161:aa5281ff4a02 178
AnnaBridge 161:aa5281ff4a02 179
AnnaBridge 161:aa5281ff4a02 180 #ifndef __UNALIGNED_UINT16_WRITE
AnnaBridge 161:aa5281ff4a02 181 #pragma language=save
AnnaBridge 161:aa5281ff4a02 182 #pragma language=extended
Anna Bridge 169:a7c7b631e539 183 __IAR_FT void __iar_uint16_write(void const *ptr, uint16_t val)
Anna Bridge 169:a7c7b631e539 184 {
AnnaBridge 161:aa5281ff4a02 185 *(__packed uint16_t*)(ptr) = val;;
AnnaBridge 161:aa5281ff4a02 186 }
AnnaBridge 161:aa5281ff4a02 187 #pragma language=restore
AnnaBridge 161:aa5281ff4a02 188 #define __UNALIGNED_UINT16_WRITE(PTR,VAL) __iar_uint16_write(PTR,VAL)
AnnaBridge 161:aa5281ff4a02 189 #endif
AnnaBridge 161:aa5281ff4a02 190
AnnaBridge 161:aa5281ff4a02 191 #ifndef __UNALIGNED_UINT32_READ
AnnaBridge 161:aa5281ff4a02 192 #pragma language=save
AnnaBridge 161:aa5281ff4a02 193 #pragma language=extended
Anna Bridge 169:a7c7b631e539 194 __IAR_FT uint32_t __iar_uint32_read(void const *ptr)
Anna Bridge 169:a7c7b631e539 195 {
AnnaBridge 161:aa5281ff4a02 196 return *(__packed uint32_t*)(ptr);
AnnaBridge 161:aa5281ff4a02 197 }
AnnaBridge 161:aa5281ff4a02 198 #pragma language=restore
AnnaBridge 161:aa5281ff4a02 199 #define __UNALIGNED_UINT32_READ(PTR) __iar_uint32_read(PTR)
AnnaBridge 161:aa5281ff4a02 200 #endif
AnnaBridge 161:aa5281ff4a02 201
AnnaBridge 161:aa5281ff4a02 202 #ifndef __UNALIGNED_UINT32_WRITE
AnnaBridge 161:aa5281ff4a02 203 #pragma language=save
AnnaBridge 161:aa5281ff4a02 204 #pragma language=extended
Anna Bridge 169:a7c7b631e539 205 __IAR_FT void __iar_uint32_write(void const *ptr, uint32_t val)
Anna Bridge 169:a7c7b631e539 206 {
AnnaBridge 161:aa5281ff4a02 207 *(__packed uint32_t*)(ptr) = val;;
AnnaBridge 161:aa5281ff4a02 208 }
AnnaBridge 161:aa5281ff4a02 209 #pragma language=restore
AnnaBridge 161:aa5281ff4a02 210 #define __UNALIGNED_UINT32_WRITE(PTR,VAL) __iar_uint32_write(PTR,VAL)
AnnaBridge 161:aa5281ff4a02 211 #endif
AnnaBridge 161:aa5281ff4a02 212
AnnaBridge 161:aa5281ff4a02 213 #ifndef __UNALIGNED_UINT32 /* deprecated */
AnnaBridge 161:aa5281ff4a02 214 #pragma language=save
AnnaBridge 161:aa5281ff4a02 215 #pragma language=extended
AnnaBridge 161:aa5281ff4a02 216 __packed struct __iar_u32 { uint32_t v; };
AnnaBridge 161:aa5281ff4a02 217 #pragma language=restore
AnnaBridge 161:aa5281ff4a02 218 #define __UNALIGNED_UINT32(PTR) (((struct __iar_u32 *)(PTR))->v)
AnnaBridge 161:aa5281ff4a02 219 #endif
AnnaBridge 161:aa5281ff4a02 220
AnnaBridge 161:aa5281ff4a02 221 #ifndef __USED
AnnaBridge 161:aa5281ff4a02 222 #if __ICCARM_V8
AnnaBridge 161:aa5281ff4a02 223 #define __USED __attribute__((used))
AnnaBridge 161:aa5281ff4a02 224 #else
AnnaBridge 161:aa5281ff4a02 225 #define __USED _Pragma("__root")
AnnaBridge 161:aa5281ff4a02 226 #endif
AnnaBridge 161:aa5281ff4a02 227 #endif
AnnaBridge 161:aa5281ff4a02 228
AnnaBridge 161:aa5281ff4a02 229 #ifndef __WEAK
AnnaBridge 161:aa5281ff4a02 230 #if __ICCARM_V8
AnnaBridge 161:aa5281ff4a02 231 #define __WEAK __attribute__((weak))
AnnaBridge 161:aa5281ff4a02 232 #else
AnnaBridge 161:aa5281ff4a02 233 #define __WEAK _Pragma("__weak")
AnnaBridge 161:aa5281ff4a02 234 #endif
AnnaBridge 161:aa5281ff4a02 235 #endif
AnnaBridge 161:aa5281ff4a02 236
AnnaBridge 161:aa5281ff4a02 237
AnnaBridge 161:aa5281ff4a02 238 #ifndef __ICCARM_INTRINSICS_VERSION__
AnnaBridge 161:aa5281ff4a02 239 #define __ICCARM_INTRINSICS_VERSION__ 0
AnnaBridge 161:aa5281ff4a02 240 #endif
AnnaBridge 161:aa5281ff4a02 241
AnnaBridge 161:aa5281ff4a02 242 #if __ICCARM_INTRINSICS_VERSION__ == 2
AnnaBridge 161:aa5281ff4a02 243
AnnaBridge 161:aa5281ff4a02 244 #if defined(__CLZ)
AnnaBridge 161:aa5281ff4a02 245 #undef __CLZ
AnnaBridge 161:aa5281ff4a02 246 #endif
AnnaBridge 161:aa5281ff4a02 247 #if defined(__REVSH)
AnnaBridge 161:aa5281ff4a02 248 #undef __REVSH
AnnaBridge 161:aa5281ff4a02 249 #endif
AnnaBridge 161:aa5281ff4a02 250 #if defined(__RBIT)
AnnaBridge 161:aa5281ff4a02 251 #undef __RBIT
AnnaBridge 161:aa5281ff4a02 252 #endif
AnnaBridge 161:aa5281ff4a02 253 #if defined(__SSAT)
AnnaBridge 161:aa5281ff4a02 254 #undef __SSAT
AnnaBridge 161:aa5281ff4a02 255 #endif
AnnaBridge 161:aa5281ff4a02 256 #if defined(__USAT)
AnnaBridge 161:aa5281ff4a02 257 #undef __USAT
AnnaBridge 161:aa5281ff4a02 258 #endif
AnnaBridge 161:aa5281ff4a02 259
AnnaBridge 161:aa5281ff4a02 260 #include "iccarm_builtin.h"
AnnaBridge 161:aa5281ff4a02 261
AnnaBridge 161:aa5281ff4a02 262 #define __disable_fault_irq __iar_builtin_disable_fiq
AnnaBridge 161:aa5281ff4a02 263 #define __disable_irq __iar_builtin_disable_interrupt
AnnaBridge 161:aa5281ff4a02 264 #define __enable_fault_irq __iar_builtin_enable_fiq
AnnaBridge 161:aa5281ff4a02 265 #define __enable_irq __iar_builtin_enable_interrupt
Anna Bridge 169:a7c7b631e539 266 #define __arm_rsr __iar_builtin_rsr
Anna Bridge 169:a7c7b631e539 267 #define __arm_wsr __iar_builtin_wsr
AnnaBridge 161:aa5281ff4a02 268
AnnaBridge 161:aa5281ff4a02 269
AnnaBridge 161:aa5281ff4a02 270 #define __get_APSR() (__arm_rsr("APSR"))
AnnaBridge 161:aa5281ff4a02 271 #define __get_BASEPRI() (__arm_rsr("BASEPRI"))
AnnaBridge 161:aa5281ff4a02 272 #define __get_CONTROL() (__arm_rsr("CONTROL"))
AnnaBridge 161:aa5281ff4a02 273 #define __get_FAULTMASK() (__arm_rsr("FAULTMASK"))
AnnaBridge 161:aa5281ff4a02 274
AnnaBridge 161:aa5281ff4a02 275 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
AnnaBridge 161:aa5281ff4a02 276 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
AnnaBridge 161:aa5281ff4a02 277 #define __get_FPSCR() (__arm_rsr("FPSCR"))
AnnaBridge 161:aa5281ff4a02 278 #define __set_FPSCR(VALUE) (__arm_wsr("FPSCR", (VALUE)))
AnnaBridge 161:aa5281ff4a02 279 #else
AnnaBridge 161:aa5281ff4a02 280 #define __get_FPSCR() ( 0 )
AnnaBridge 161:aa5281ff4a02 281 #define __set_FPSCR(VALUE) ((void)VALUE)
AnnaBridge 161:aa5281ff4a02 282 #endif
AnnaBridge 161:aa5281ff4a02 283
AnnaBridge 161:aa5281ff4a02 284 #define __get_IPSR() (__arm_rsr("IPSR"))
AnnaBridge 161:aa5281ff4a02 285 #define __get_MSP() (__arm_rsr("MSP"))
Anna Bridge 169:a7c7b631e539 286 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 169:a7c7b631e539 287 (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 169:a7c7b631e539 288 // without main extensions, the non-secure MSPLIM is RAZ/WI
Anna Bridge 169:a7c7b631e539 289 #define __get_MSPLIM() (0U)
Anna Bridge 169:a7c7b631e539 290 #else
Anna Bridge 169:a7c7b631e539 291 #define __get_MSPLIM() (__arm_rsr("MSPLIM"))
Anna Bridge 169:a7c7b631e539 292 #endif
AnnaBridge 161:aa5281ff4a02 293 #define __get_PRIMASK() (__arm_rsr("PRIMASK"))
AnnaBridge 161:aa5281ff4a02 294 #define __get_PSP() (__arm_rsr("PSP"))
Anna Bridge 169:a7c7b631e539 295
Anna Bridge 169:a7c7b631e539 296 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 169:a7c7b631e539 297 (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 169:a7c7b631e539 298 // without main extensions, the non-secure PSPLIM is RAZ/WI
Anna Bridge 169:a7c7b631e539 299 #define __get_PSPLIM() (0U)
Anna Bridge 169:a7c7b631e539 300 #else
Anna Bridge 169:a7c7b631e539 301 #define __get_PSPLIM() (__arm_rsr("PSPLIM"))
Anna Bridge 169:a7c7b631e539 302 #endif
Anna Bridge 169:a7c7b631e539 303
AnnaBridge 161:aa5281ff4a02 304 #define __get_xPSR() (__arm_rsr("xPSR"))
AnnaBridge 161:aa5281ff4a02 305
AnnaBridge 161:aa5281ff4a02 306 #define __set_BASEPRI(VALUE) (__arm_wsr("BASEPRI", (VALUE)))
AnnaBridge 161:aa5281ff4a02 307 #define __set_BASEPRI_MAX(VALUE) (__arm_wsr("BASEPRI_MAX", (VALUE)))
AnnaBridge 161:aa5281ff4a02 308 #define __set_CONTROL(VALUE) (__arm_wsr("CONTROL", (VALUE)))
AnnaBridge 161:aa5281ff4a02 309 #define __set_FAULTMASK(VALUE) (__arm_wsr("FAULTMASK", (VALUE)))
AnnaBridge 161:aa5281ff4a02 310 #define __set_MSP(VALUE) (__arm_wsr("MSP", (VALUE)))
Anna Bridge 169:a7c7b631e539 311
Anna Bridge 169:a7c7b631e539 312 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 169:a7c7b631e539 313 (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 169:a7c7b631e539 314 // without main extensions, the non-secure MSPLIM is RAZ/WI
Anna Bridge 169:a7c7b631e539 315 #define __set_MSPLIM(VALUE) ((void)(VALUE))
Anna Bridge 169:a7c7b631e539 316 #else
Anna Bridge 169:a7c7b631e539 317 #define __set_MSPLIM(VALUE) (__arm_wsr("MSPLIM", (VALUE)))
Anna Bridge 169:a7c7b631e539 318 #endif
AnnaBridge 161:aa5281ff4a02 319 #define __set_PRIMASK(VALUE) (__arm_wsr("PRIMASK", (VALUE)))
AnnaBridge 161:aa5281ff4a02 320 #define __set_PSP(VALUE) (__arm_wsr("PSP", (VALUE)))
Anna Bridge 169:a7c7b631e539 321 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 169:a7c7b631e539 322 (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 169:a7c7b631e539 323 // without main extensions, the non-secure PSPLIM is RAZ/WI
Anna Bridge 169:a7c7b631e539 324 #define __set_PSPLIM(VALUE) ((void)(VALUE))
Anna Bridge 169:a7c7b631e539 325 #else
Anna Bridge 169:a7c7b631e539 326 #define __set_PSPLIM(VALUE) (__arm_wsr("PSPLIM", (VALUE)))
Anna Bridge 169:a7c7b631e539 327 #endif
AnnaBridge 161:aa5281ff4a02 328
AnnaBridge 161:aa5281ff4a02 329 #define __TZ_get_CONTROL_NS() (__arm_rsr("CONTROL_NS"))
AnnaBridge 161:aa5281ff4a02 330 #define __TZ_set_CONTROL_NS(VALUE) (__arm_wsr("CONTROL_NS", (VALUE)))
AnnaBridge 161:aa5281ff4a02 331 #define __TZ_get_PSP_NS() (__arm_rsr("PSP_NS"))
AnnaBridge 161:aa5281ff4a02 332 #define __TZ_set_PSP_NS(VALUE) (__arm_wsr("PSP_NS", (VALUE)))
AnnaBridge 161:aa5281ff4a02 333 #define __TZ_get_MSP_NS() (__arm_rsr("MSP_NS"))
AnnaBridge 161:aa5281ff4a02 334 #define __TZ_set_MSP_NS(VALUE) (__arm_wsr("MSP_NS", (VALUE)))
AnnaBridge 161:aa5281ff4a02 335 #define __TZ_get_SP_NS() (__arm_rsr("SP_NS"))
AnnaBridge 161:aa5281ff4a02 336 #define __TZ_set_SP_NS(VALUE) (__arm_wsr("SP_NS", (VALUE)))
AnnaBridge 161:aa5281ff4a02 337 #define __TZ_get_PRIMASK_NS() (__arm_rsr("PRIMASK_NS"))
AnnaBridge 161:aa5281ff4a02 338 #define __TZ_set_PRIMASK_NS(VALUE) (__arm_wsr("PRIMASK_NS", (VALUE)))
AnnaBridge 161:aa5281ff4a02 339 #define __TZ_get_BASEPRI_NS() (__arm_rsr("BASEPRI_NS"))
AnnaBridge 161:aa5281ff4a02 340 #define __TZ_set_BASEPRI_NS(VALUE) (__arm_wsr("BASEPRI_NS", (VALUE)))
AnnaBridge 161:aa5281ff4a02 341 #define __TZ_get_FAULTMASK_NS() (__arm_rsr("FAULTMASK_NS"))
AnnaBridge 161:aa5281ff4a02 342 #define __TZ_set_FAULTMASK_NS(VALUE)(__arm_wsr("FAULTMASK_NS", (VALUE)))
AnnaBridge 161:aa5281ff4a02 343 #define __TZ_get_PSPLIM_NS() (__arm_rsr("PSPLIM_NS"))
AnnaBridge 161:aa5281ff4a02 344 #define __TZ_set_PSPLIM_NS(VALUE) (__arm_wsr("PSPLIM_NS", (VALUE)))
AnnaBridge 161:aa5281ff4a02 345 #define __TZ_get_MSPLIM_NS() (__arm_rsr("MSPLIM_NS"))
AnnaBridge 161:aa5281ff4a02 346 #define __TZ_set_MSPLIM_NS(VALUE) (__arm_wsr("MSPLIM_NS", (VALUE)))
AnnaBridge 161:aa5281ff4a02 347
Anna Bridge 169:a7c7b631e539 348 #define __NOP __iar_builtin_no_operation
AnnaBridge 161:aa5281ff4a02 349
Anna Bridge 169:a7c7b631e539 350 #define __CLZ __iar_builtin_CLZ
Anna Bridge 169:a7c7b631e539 351 #define __CLREX __iar_builtin_CLREX
AnnaBridge 161:aa5281ff4a02 352
Anna Bridge 169:a7c7b631e539 353 #define __DMB __iar_builtin_DMB
Anna Bridge 169:a7c7b631e539 354 #define __DSB __iar_builtin_DSB
Anna Bridge 169:a7c7b631e539 355 #define __ISB __iar_builtin_ISB
AnnaBridge 161:aa5281ff4a02 356
AnnaBridge 161:aa5281ff4a02 357 #define __LDREXB __iar_builtin_LDREXB
AnnaBridge 161:aa5281ff4a02 358 #define __LDREXH __iar_builtin_LDREXH
AnnaBridge 161:aa5281ff4a02 359 #define __LDREXW __iar_builtin_LDREX
AnnaBridge 161:aa5281ff4a02 360
AnnaBridge 161:aa5281ff4a02 361 #define __RBIT __iar_builtin_RBIT
AnnaBridge 161:aa5281ff4a02 362 #define __REV __iar_builtin_REV
AnnaBridge 161:aa5281ff4a02 363 #define __REV16 __iar_builtin_REV16
AnnaBridge 161:aa5281ff4a02 364
Anna Bridge 169:a7c7b631e539 365 __IAR_FT int16_t __REVSH(int16_t val)
Anna Bridge 169:a7c7b631e539 366 {
Anna Bridge 169:a7c7b631e539 367 return (int16_t) __iar_builtin_REVSH(val);
AnnaBridge 161:aa5281ff4a02 368 }
AnnaBridge 161:aa5281ff4a02 369
AnnaBridge 161:aa5281ff4a02 370 #define __ROR __iar_builtin_ROR
AnnaBridge 161:aa5281ff4a02 371 #define __RRX __iar_builtin_RRX
AnnaBridge 161:aa5281ff4a02 372
AnnaBridge 161:aa5281ff4a02 373 #define __SEV __iar_builtin_SEV
AnnaBridge 161:aa5281ff4a02 374
AnnaBridge 161:aa5281ff4a02 375 #if !__IAR_M0_FAMILY
AnnaBridge 161:aa5281ff4a02 376 #define __SSAT __iar_builtin_SSAT
AnnaBridge 161:aa5281ff4a02 377 #endif
AnnaBridge 161:aa5281ff4a02 378
AnnaBridge 161:aa5281ff4a02 379 #define __STREXB __iar_builtin_STREXB
AnnaBridge 161:aa5281ff4a02 380 #define __STREXH __iar_builtin_STREXH
AnnaBridge 161:aa5281ff4a02 381 #define __STREXW __iar_builtin_STREX
AnnaBridge 161:aa5281ff4a02 382
AnnaBridge 161:aa5281ff4a02 383 #if !__IAR_M0_FAMILY
AnnaBridge 161:aa5281ff4a02 384 #define __USAT __iar_builtin_USAT
AnnaBridge 161:aa5281ff4a02 385 #endif
AnnaBridge 161:aa5281ff4a02 386
AnnaBridge 161:aa5281ff4a02 387 #define __WFE __iar_builtin_WFE
AnnaBridge 161:aa5281ff4a02 388 #define __WFI __iar_builtin_WFI
AnnaBridge 161:aa5281ff4a02 389
AnnaBridge 161:aa5281ff4a02 390 #if __ARM_MEDIA__
AnnaBridge 161:aa5281ff4a02 391 #define __SADD8 __iar_builtin_SADD8
AnnaBridge 161:aa5281ff4a02 392 #define __QADD8 __iar_builtin_QADD8
AnnaBridge 161:aa5281ff4a02 393 #define __SHADD8 __iar_builtin_SHADD8
AnnaBridge 161:aa5281ff4a02 394 #define __UADD8 __iar_builtin_UADD8
AnnaBridge 161:aa5281ff4a02 395 #define __UQADD8 __iar_builtin_UQADD8
AnnaBridge 161:aa5281ff4a02 396 #define __UHADD8 __iar_builtin_UHADD8
AnnaBridge 161:aa5281ff4a02 397 #define __SSUB8 __iar_builtin_SSUB8
AnnaBridge 161:aa5281ff4a02 398 #define __QSUB8 __iar_builtin_QSUB8
AnnaBridge 161:aa5281ff4a02 399 #define __SHSUB8 __iar_builtin_SHSUB8
AnnaBridge 161:aa5281ff4a02 400 #define __USUB8 __iar_builtin_USUB8
AnnaBridge 161:aa5281ff4a02 401 #define __UQSUB8 __iar_builtin_UQSUB8
AnnaBridge 161:aa5281ff4a02 402 #define __UHSUB8 __iar_builtin_UHSUB8
AnnaBridge 161:aa5281ff4a02 403 #define __SADD16 __iar_builtin_SADD16
AnnaBridge 161:aa5281ff4a02 404 #define __QADD16 __iar_builtin_QADD16
AnnaBridge 161:aa5281ff4a02 405 #define __SHADD16 __iar_builtin_SHADD16
AnnaBridge 161:aa5281ff4a02 406 #define __UADD16 __iar_builtin_UADD16
AnnaBridge 161:aa5281ff4a02 407 #define __UQADD16 __iar_builtin_UQADD16
AnnaBridge 161:aa5281ff4a02 408 #define __UHADD16 __iar_builtin_UHADD16
AnnaBridge 161:aa5281ff4a02 409 #define __SSUB16 __iar_builtin_SSUB16
AnnaBridge 161:aa5281ff4a02 410 #define __QSUB16 __iar_builtin_QSUB16
AnnaBridge 161:aa5281ff4a02 411 #define __SHSUB16 __iar_builtin_SHSUB16
AnnaBridge 161:aa5281ff4a02 412 #define __USUB16 __iar_builtin_USUB16
AnnaBridge 161:aa5281ff4a02 413 #define __UQSUB16 __iar_builtin_UQSUB16
AnnaBridge 161:aa5281ff4a02 414 #define __UHSUB16 __iar_builtin_UHSUB16
AnnaBridge 161:aa5281ff4a02 415 #define __SASX __iar_builtin_SASX
AnnaBridge 161:aa5281ff4a02 416 #define __QASX __iar_builtin_QASX
AnnaBridge 161:aa5281ff4a02 417 #define __SHASX __iar_builtin_SHASX
AnnaBridge 161:aa5281ff4a02 418 #define __UASX __iar_builtin_UASX
AnnaBridge 161:aa5281ff4a02 419 #define __UQASX __iar_builtin_UQASX
AnnaBridge 161:aa5281ff4a02 420 #define __UHASX __iar_builtin_UHASX
AnnaBridge 161:aa5281ff4a02 421 #define __SSAX __iar_builtin_SSAX
AnnaBridge 161:aa5281ff4a02 422 #define __QSAX __iar_builtin_QSAX
AnnaBridge 161:aa5281ff4a02 423 #define __SHSAX __iar_builtin_SHSAX
AnnaBridge 161:aa5281ff4a02 424 #define __USAX __iar_builtin_USAX
AnnaBridge 161:aa5281ff4a02 425 #define __UQSAX __iar_builtin_UQSAX
AnnaBridge 161:aa5281ff4a02 426 #define __UHSAX __iar_builtin_UHSAX
AnnaBridge 161:aa5281ff4a02 427 #define __USAD8 __iar_builtin_USAD8
AnnaBridge 161:aa5281ff4a02 428 #define __USADA8 __iar_builtin_USADA8
AnnaBridge 161:aa5281ff4a02 429 #define __SSAT16 __iar_builtin_SSAT16
AnnaBridge 161:aa5281ff4a02 430 #define __USAT16 __iar_builtin_USAT16
AnnaBridge 161:aa5281ff4a02 431 #define __UXTB16 __iar_builtin_UXTB16
AnnaBridge 161:aa5281ff4a02 432 #define __UXTAB16 __iar_builtin_UXTAB16
AnnaBridge 161:aa5281ff4a02 433 #define __SXTB16 __iar_builtin_SXTB16
AnnaBridge 161:aa5281ff4a02 434 #define __SXTAB16 __iar_builtin_SXTAB16
AnnaBridge 161:aa5281ff4a02 435 #define __SMUAD __iar_builtin_SMUAD
AnnaBridge 161:aa5281ff4a02 436 #define __SMUADX __iar_builtin_SMUADX
AnnaBridge 161:aa5281ff4a02 437 #define __SMMLA __iar_builtin_SMMLA
AnnaBridge 161:aa5281ff4a02 438 #define __SMLAD __iar_builtin_SMLAD
AnnaBridge 161:aa5281ff4a02 439 #define __SMLADX __iar_builtin_SMLADX
AnnaBridge 161:aa5281ff4a02 440 #define __SMLALD __iar_builtin_SMLALD
AnnaBridge 161:aa5281ff4a02 441 #define __SMLALDX __iar_builtin_SMLALDX
AnnaBridge 161:aa5281ff4a02 442 #define __SMUSD __iar_builtin_SMUSD
AnnaBridge 161:aa5281ff4a02 443 #define __SMUSDX __iar_builtin_SMUSDX
AnnaBridge 161:aa5281ff4a02 444 #define __SMLSD __iar_builtin_SMLSD
AnnaBridge 161:aa5281ff4a02 445 #define __SMLSDX __iar_builtin_SMLSDX
AnnaBridge 161:aa5281ff4a02 446 #define __SMLSLD __iar_builtin_SMLSLD
AnnaBridge 161:aa5281ff4a02 447 #define __SMLSLDX __iar_builtin_SMLSLDX
AnnaBridge 161:aa5281ff4a02 448 #define __SEL __iar_builtin_SEL
AnnaBridge 161:aa5281ff4a02 449 #define __QADD __iar_builtin_QADD
AnnaBridge 161:aa5281ff4a02 450 #define __QSUB __iar_builtin_QSUB
AnnaBridge 161:aa5281ff4a02 451 #define __PKHBT __iar_builtin_PKHBT
AnnaBridge 161:aa5281ff4a02 452 #define __PKHTB __iar_builtin_PKHTB
AnnaBridge 161:aa5281ff4a02 453 #endif
AnnaBridge 161:aa5281ff4a02 454
AnnaBridge 161:aa5281ff4a02 455 #else /* __ICCARM_INTRINSICS_VERSION__ == 2 */
AnnaBridge 161:aa5281ff4a02 456
AnnaBridge 161:aa5281ff4a02 457 #if __IAR_M0_FAMILY
AnnaBridge 161:aa5281ff4a02 458 /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */
AnnaBridge 161:aa5281ff4a02 459 #define __CLZ __cmsis_iar_clz_not_active
AnnaBridge 161:aa5281ff4a02 460 #define __SSAT __cmsis_iar_ssat_not_active
AnnaBridge 161:aa5281ff4a02 461 #define __USAT __cmsis_iar_usat_not_active
AnnaBridge 161:aa5281ff4a02 462 #define __RBIT __cmsis_iar_rbit_not_active
AnnaBridge 161:aa5281ff4a02 463 #define __get_APSR __cmsis_iar_get_APSR_not_active
AnnaBridge 161:aa5281ff4a02 464 #endif
AnnaBridge 161:aa5281ff4a02 465
AnnaBridge 161:aa5281ff4a02 466
AnnaBridge 161:aa5281ff4a02 467 #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
AnnaBridge 161:aa5281ff4a02 468 (defined (__FPU_USED ) && (__FPU_USED == 1U)) ))
AnnaBridge 161:aa5281ff4a02 469 #define __get_FPSCR __cmsis_iar_get_FPSR_not_active
AnnaBridge 161:aa5281ff4a02 470 #define __set_FPSCR __cmsis_iar_set_FPSR_not_active
AnnaBridge 161:aa5281ff4a02 471 #endif
AnnaBridge 161:aa5281ff4a02 472
Anna Bridge 169:a7c7b631e539 473 #ifdef __INTRINSICS_INCLUDED
Anna Bridge 169:a7c7b631e539 474 #error intrinsics.h is already included previously!
Anna Bridge 169:a7c7b631e539 475 #endif
Anna Bridge 169:a7c7b631e539 476
AnnaBridge 161:aa5281ff4a02 477 #include <intrinsics.h>
AnnaBridge 161:aa5281ff4a02 478
AnnaBridge 161:aa5281ff4a02 479 #if __IAR_M0_FAMILY
AnnaBridge 161:aa5281ff4a02 480 /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */
AnnaBridge 161:aa5281ff4a02 481 #undef __CLZ
AnnaBridge 161:aa5281ff4a02 482 #undef __SSAT
AnnaBridge 161:aa5281ff4a02 483 #undef __USAT
AnnaBridge 161:aa5281ff4a02 484 #undef __RBIT
AnnaBridge 161:aa5281ff4a02 485 #undef __get_APSR
AnnaBridge 161:aa5281ff4a02 486
Anna Bridge 169:a7c7b631e539 487 __STATIC_INLINE uint8_t __CLZ(uint32_t data)
Anna Bridge 169:a7c7b631e539 488 {
Anna Bridge 169:a7c7b631e539 489 if (data == 0U) { return 32U; }
AnnaBridge 161:aa5281ff4a02 490
Anna Bridge 169:a7c7b631e539 491 uint32_t count = 0U;
Anna Bridge 169:a7c7b631e539 492 uint32_t mask = 0x80000000U;
AnnaBridge 161:aa5281ff4a02 493
Anna Bridge 169:a7c7b631e539 494 while ((data & mask) == 0U)
AnnaBridge 161:aa5281ff4a02 495 {
Anna Bridge 169:a7c7b631e539 496 count += 1U;
Anna Bridge 169:a7c7b631e539 497 mask = mask >> 1U;
AnnaBridge 161:aa5281ff4a02 498 }
Anna Bridge 169:a7c7b631e539 499 return count;
AnnaBridge 161:aa5281ff4a02 500 }
AnnaBridge 161:aa5281ff4a02 501
Anna Bridge 169:a7c7b631e539 502 __STATIC_INLINE uint32_t __RBIT(uint32_t v)
Anna Bridge 169:a7c7b631e539 503 {
Anna Bridge 169:a7c7b631e539 504 uint8_t sc = 31U;
AnnaBridge 161:aa5281ff4a02 505 uint32_t r = v;
AnnaBridge 161:aa5281ff4a02 506 for (v >>= 1U; v; v >>= 1U)
AnnaBridge 161:aa5281ff4a02 507 {
AnnaBridge 161:aa5281ff4a02 508 r <<= 1U;
AnnaBridge 161:aa5281ff4a02 509 r |= v & 1U;
AnnaBridge 161:aa5281ff4a02 510 sc--;
AnnaBridge 161:aa5281ff4a02 511 }
AnnaBridge 161:aa5281ff4a02 512 return (r << sc);
AnnaBridge 161:aa5281ff4a02 513 }
AnnaBridge 161:aa5281ff4a02 514
Anna Bridge 169:a7c7b631e539 515 __STATIC_INLINE uint32_t __get_APSR(void)
Anna Bridge 169:a7c7b631e539 516 {
AnnaBridge 161:aa5281ff4a02 517 uint32_t res;
AnnaBridge 161:aa5281ff4a02 518 __asm("MRS %0,APSR" : "=r" (res));
AnnaBridge 161:aa5281ff4a02 519 return res;
AnnaBridge 161:aa5281ff4a02 520 }
AnnaBridge 161:aa5281ff4a02 521
AnnaBridge 161:aa5281ff4a02 522 #endif
AnnaBridge 161:aa5281ff4a02 523
AnnaBridge 161:aa5281ff4a02 524 #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
AnnaBridge 161:aa5281ff4a02 525 (defined (__FPU_USED ) && (__FPU_USED == 1U)) ))
AnnaBridge 161:aa5281ff4a02 526 #undef __get_FPSCR
AnnaBridge 161:aa5281ff4a02 527 #undef __set_FPSCR
AnnaBridge 161:aa5281ff4a02 528 #define __get_FPSCR() (0)
AnnaBridge 161:aa5281ff4a02 529 #define __set_FPSCR(VALUE) ((void)VALUE)
AnnaBridge 161:aa5281ff4a02 530 #endif
AnnaBridge 161:aa5281ff4a02 531
AnnaBridge 161:aa5281ff4a02 532 #pragma diag_suppress=Pe940
AnnaBridge 161:aa5281ff4a02 533 #pragma diag_suppress=Pe177
AnnaBridge 161:aa5281ff4a02 534
AnnaBridge 161:aa5281ff4a02 535 #define __enable_irq __enable_interrupt
AnnaBridge 161:aa5281ff4a02 536 #define __disable_irq __disable_interrupt
AnnaBridge 161:aa5281ff4a02 537 #define __NOP __no_operation
AnnaBridge 161:aa5281ff4a02 538
AnnaBridge 161:aa5281ff4a02 539 #define __get_xPSR __get_PSR
AnnaBridge 161:aa5281ff4a02 540
AnnaBridge 161:aa5281ff4a02 541 #if (!defined(__ARM_ARCH_6M__) || __ARM_ARCH_6M__==0)
AnnaBridge 161:aa5281ff4a02 542
Anna Bridge 169:a7c7b631e539 543 __IAR_FT uint32_t __LDREXW(uint32_t volatile *ptr)
Anna Bridge 169:a7c7b631e539 544 {
AnnaBridge 161:aa5281ff4a02 545 return __LDREX((unsigned long *)ptr);
AnnaBridge 161:aa5281ff4a02 546 }
AnnaBridge 161:aa5281ff4a02 547
Anna Bridge 169:a7c7b631e539 548 __IAR_FT uint32_t __STREXW(uint32_t value, uint32_t volatile *ptr)
Anna Bridge 169:a7c7b631e539 549 {
AnnaBridge 161:aa5281ff4a02 550 return __STREX(value, (unsigned long *)ptr);
AnnaBridge 161:aa5281ff4a02 551 }
AnnaBridge 161:aa5281ff4a02 552 #endif
AnnaBridge 161:aa5281ff4a02 553
AnnaBridge 161:aa5281ff4a02 554
AnnaBridge 161:aa5281ff4a02 555 /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */
AnnaBridge 161:aa5281ff4a02 556 #if (__CORTEX_M >= 0x03)
AnnaBridge 161:aa5281ff4a02 557
Anna Bridge 169:a7c7b631e539 558 __IAR_FT uint32_t __RRX(uint32_t value)
Anna Bridge 169:a7c7b631e539 559 {
AnnaBridge 161:aa5281ff4a02 560 uint32_t result;
AnnaBridge 161:aa5281ff4a02 561 __ASM("RRX %0, %1" : "=r"(result) : "r" (value) : "cc");
AnnaBridge 161:aa5281ff4a02 562 return(result);
AnnaBridge 161:aa5281ff4a02 563 }
AnnaBridge 161:aa5281ff4a02 564
Anna Bridge 169:a7c7b631e539 565 __IAR_FT void __set_BASEPRI_MAX(uint32_t value)
Anna Bridge 169:a7c7b631e539 566 {
AnnaBridge 161:aa5281ff4a02 567 __asm volatile("MSR BASEPRI_MAX,%0"::"r" (value));
AnnaBridge 161:aa5281ff4a02 568 }
AnnaBridge 161:aa5281ff4a02 569
AnnaBridge 161:aa5281ff4a02 570
Anna Bridge 169:a7c7b631e539 571 #define __enable_fault_irq __enable_fiq
AnnaBridge 161:aa5281ff4a02 572 #define __disable_fault_irq __disable_fiq
AnnaBridge 161:aa5281ff4a02 573
AnnaBridge 161:aa5281ff4a02 574
AnnaBridge 161:aa5281ff4a02 575 #endif /* (__CORTEX_M >= 0x03) */
AnnaBridge 161:aa5281ff4a02 576
Anna Bridge 169:a7c7b631e539 577 __IAR_FT uint32_t __ROR(uint32_t op1, uint32_t op2)
Anna Bridge 169:a7c7b631e539 578 {
AnnaBridge 161:aa5281ff4a02 579 return (op1 >> op2) | (op1 << ((sizeof(op1)*8)-op2));
AnnaBridge 161:aa5281ff4a02 580 }
AnnaBridge 161:aa5281ff4a02 581
AnnaBridge 161:aa5281ff4a02 582 #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
AnnaBridge 161:aa5281ff4a02 583 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
AnnaBridge 161:aa5281ff4a02 584
Anna Bridge 169:a7c7b631e539 585 __IAR_FT uint32_t __get_MSPLIM(void)
Anna Bridge 169:a7c7b631e539 586 {
Anna Bridge 169:a7c7b631e539 587 uint32_t res;
Anna Bridge 169:a7c7b631e539 588 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 169:a7c7b631e539 589 (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 169:a7c7b631e539 590 // without main extensions, the non-secure MSPLIM is RAZ/WI
Anna Bridge 169:a7c7b631e539 591 res = 0U;
Anna Bridge 169:a7c7b631e539 592 #else
Anna Bridge 169:a7c7b631e539 593 __asm volatile("MRS %0,MSPLIM" : "=r" (res));
Anna Bridge 169:a7c7b631e539 594 #endif
Anna Bridge 169:a7c7b631e539 595 return res;
Anna Bridge 169:a7c7b631e539 596 }
Anna Bridge 169:a7c7b631e539 597
Anna Bridge 169:a7c7b631e539 598 __IAR_FT void __set_MSPLIM(uint32_t value)
Anna Bridge 169:a7c7b631e539 599 {
Anna Bridge 169:a7c7b631e539 600 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 169:a7c7b631e539 601 (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 169:a7c7b631e539 602 // without main extensions, the non-secure MSPLIM is RAZ/WI
Anna Bridge 169:a7c7b631e539 603 (void)value;
Anna Bridge 169:a7c7b631e539 604 #else
Anna Bridge 169:a7c7b631e539 605 __asm volatile("MSR MSPLIM,%0" :: "r" (value));
Anna Bridge 169:a7c7b631e539 606 #endif
Anna Bridge 169:a7c7b631e539 607 }
Anna Bridge 169:a7c7b631e539 608
Anna Bridge 169:a7c7b631e539 609 __IAR_FT uint32_t __get_PSPLIM(void)
Anna Bridge 169:a7c7b631e539 610 {
Anna Bridge 169:a7c7b631e539 611 uint32_t res;
Anna Bridge 169:a7c7b631e539 612 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 169:a7c7b631e539 613 (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 169:a7c7b631e539 614 // without main extensions, the non-secure PSPLIM is RAZ/WI
Anna Bridge 169:a7c7b631e539 615 res = 0U;
Anna Bridge 169:a7c7b631e539 616 #else
Anna Bridge 169:a7c7b631e539 617 __asm volatile("MRS %0,PSPLIM" : "=r" (res));
Anna Bridge 169:a7c7b631e539 618 #endif
Anna Bridge 169:a7c7b631e539 619 return res;
Anna Bridge 169:a7c7b631e539 620 }
Anna Bridge 169:a7c7b631e539 621
Anna Bridge 169:a7c7b631e539 622 __IAR_FT void __set_PSPLIM(uint32_t value)
Anna Bridge 169:a7c7b631e539 623 {
Anna Bridge 169:a7c7b631e539 624 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 169:a7c7b631e539 625 (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 169:a7c7b631e539 626 // without main extensions, the non-secure PSPLIM is RAZ/WI
Anna Bridge 169:a7c7b631e539 627 (void)value;
Anna Bridge 169:a7c7b631e539 628 #else
Anna Bridge 169:a7c7b631e539 629 __asm volatile("MSR PSPLIM,%0" :: "r" (value));
Anna Bridge 169:a7c7b631e539 630 #endif
Anna Bridge 169:a7c7b631e539 631 }
Anna Bridge 169:a7c7b631e539 632
Anna Bridge 169:a7c7b631e539 633 __IAR_FT uint32_t __TZ_get_CONTROL_NS(void)
Anna Bridge 169:a7c7b631e539 634 {
AnnaBridge 161:aa5281ff4a02 635 uint32_t res;
AnnaBridge 161:aa5281ff4a02 636 __asm volatile("MRS %0,CONTROL_NS" : "=r" (res));
AnnaBridge 161:aa5281ff4a02 637 return res;
AnnaBridge 161:aa5281ff4a02 638 }
AnnaBridge 161:aa5281ff4a02 639
Anna Bridge 169:a7c7b631e539 640 __IAR_FT void __TZ_set_CONTROL_NS(uint32_t value)
Anna Bridge 169:a7c7b631e539 641 {
AnnaBridge 161:aa5281ff4a02 642 __asm volatile("MSR CONTROL_NS,%0" :: "r" (value));
AnnaBridge 161:aa5281ff4a02 643 }
AnnaBridge 161:aa5281ff4a02 644
Anna Bridge 169:a7c7b631e539 645 __IAR_FT uint32_t __TZ_get_PSP_NS(void)
Anna Bridge 169:a7c7b631e539 646 {
AnnaBridge 161:aa5281ff4a02 647 uint32_t res;
AnnaBridge 161:aa5281ff4a02 648 __asm volatile("MRS %0,PSP_NS" : "=r" (res));
AnnaBridge 161:aa5281ff4a02 649 return res;
AnnaBridge 161:aa5281ff4a02 650 }
AnnaBridge 161:aa5281ff4a02 651
Anna Bridge 169:a7c7b631e539 652 __IAR_FT void __TZ_set_PSP_NS(uint32_t value)
Anna Bridge 169:a7c7b631e539 653 {
AnnaBridge 161:aa5281ff4a02 654 __asm volatile("MSR PSP_NS,%0" :: "r" (value));
AnnaBridge 161:aa5281ff4a02 655 }
AnnaBridge 161:aa5281ff4a02 656
Anna Bridge 169:a7c7b631e539 657 __IAR_FT uint32_t __TZ_get_MSP_NS(void)
Anna Bridge 169:a7c7b631e539 658 {
AnnaBridge 161:aa5281ff4a02 659 uint32_t res;
AnnaBridge 161:aa5281ff4a02 660 __asm volatile("MRS %0,MSP_NS" : "=r" (res));
AnnaBridge 161:aa5281ff4a02 661 return res;
AnnaBridge 161:aa5281ff4a02 662 }
AnnaBridge 161:aa5281ff4a02 663
Anna Bridge 169:a7c7b631e539 664 __IAR_FT void __TZ_set_MSP_NS(uint32_t value)
Anna Bridge 169:a7c7b631e539 665 {
AnnaBridge 161:aa5281ff4a02 666 __asm volatile("MSR MSP_NS,%0" :: "r" (value));
AnnaBridge 161:aa5281ff4a02 667 }
AnnaBridge 161:aa5281ff4a02 668
Anna Bridge 169:a7c7b631e539 669 __IAR_FT uint32_t __TZ_get_SP_NS(void)
Anna Bridge 169:a7c7b631e539 670 {
AnnaBridge 161:aa5281ff4a02 671 uint32_t res;
AnnaBridge 161:aa5281ff4a02 672 __asm volatile("MRS %0,SP_NS" : "=r" (res));
AnnaBridge 161:aa5281ff4a02 673 return res;
AnnaBridge 161:aa5281ff4a02 674 }
Anna Bridge 169:a7c7b631e539 675 __IAR_FT void __TZ_set_SP_NS(uint32_t value)
Anna Bridge 169:a7c7b631e539 676 {
AnnaBridge 161:aa5281ff4a02 677 __asm volatile("MSR SP_NS,%0" :: "r" (value));
AnnaBridge 161:aa5281ff4a02 678 }
AnnaBridge 161:aa5281ff4a02 679
Anna Bridge 169:a7c7b631e539 680 __IAR_FT uint32_t __TZ_get_PRIMASK_NS(void)
Anna Bridge 169:a7c7b631e539 681 {
AnnaBridge 161:aa5281ff4a02 682 uint32_t res;
AnnaBridge 161:aa5281ff4a02 683 __asm volatile("MRS %0,PRIMASK_NS" : "=r" (res));
AnnaBridge 161:aa5281ff4a02 684 return res;
AnnaBridge 161:aa5281ff4a02 685 }
AnnaBridge 161:aa5281ff4a02 686
Anna Bridge 169:a7c7b631e539 687 __IAR_FT void __TZ_set_PRIMASK_NS(uint32_t value)
Anna Bridge 169:a7c7b631e539 688 {
AnnaBridge 161:aa5281ff4a02 689 __asm volatile("MSR PRIMASK_NS,%0" :: "r" (value));
AnnaBridge 161:aa5281ff4a02 690 }
AnnaBridge 161:aa5281ff4a02 691
Anna Bridge 169:a7c7b631e539 692 __IAR_FT uint32_t __TZ_get_BASEPRI_NS(void)
Anna Bridge 169:a7c7b631e539 693 {
AnnaBridge 161:aa5281ff4a02 694 uint32_t res;
AnnaBridge 161:aa5281ff4a02 695 __asm volatile("MRS %0,BASEPRI_NS" : "=r" (res));
AnnaBridge 161:aa5281ff4a02 696 return res;
AnnaBridge 161:aa5281ff4a02 697 }
AnnaBridge 161:aa5281ff4a02 698
Anna Bridge 169:a7c7b631e539 699 __IAR_FT void __TZ_set_BASEPRI_NS(uint32_t value)
Anna Bridge 169:a7c7b631e539 700 {
AnnaBridge 161:aa5281ff4a02 701 __asm volatile("MSR BASEPRI_NS,%0" :: "r" (value));
AnnaBridge 161:aa5281ff4a02 702 }
AnnaBridge 161:aa5281ff4a02 703
Anna Bridge 169:a7c7b631e539 704 __IAR_FT uint32_t __TZ_get_FAULTMASK_NS(void)
Anna Bridge 169:a7c7b631e539 705 {
AnnaBridge 161:aa5281ff4a02 706 uint32_t res;
AnnaBridge 161:aa5281ff4a02 707 __asm volatile("MRS %0,FAULTMASK_NS" : "=r" (res));
AnnaBridge 161:aa5281ff4a02 708 return res;
AnnaBridge 161:aa5281ff4a02 709 }
AnnaBridge 161:aa5281ff4a02 710
Anna Bridge 169:a7c7b631e539 711 __IAR_FT void __TZ_set_FAULTMASK_NS(uint32_t value)
Anna Bridge 169:a7c7b631e539 712 {
AnnaBridge 161:aa5281ff4a02 713 __asm volatile("MSR FAULTMASK_NS,%0" :: "r" (value));
AnnaBridge 161:aa5281ff4a02 714 }
AnnaBridge 161:aa5281ff4a02 715
Anna Bridge 169:a7c7b631e539 716 __IAR_FT uint32_t __TZ_get_PSPLIM_NS(void)
Anna Bridge 169:a7c7b631e539 717 {
AnnaBridge 161:aa5281ff4a02 718 uint32_t res;
AnnaBridge 161:aa5281ff4a02 719 __asm volatile("MRS %0,PSPLIM_NS" : "=r" (res));
AnnaBridge 161:aa5281ff4a02 720 return res;
AnnaBridge 161:aa5281ff4a02 721 }
Anna Bridge 169:a7c7b631e539 722 __IAR_FT void __TZ_set_PSPLIM_NS(uint32_t value)
Anna Bridge 169:a7c7b631e539 723 {
AnnaBridge 161:aa5281ff4a02 724 __asm volatile("MSR PSPLIM_NS,%0" :: "r" (value));
AnnaBridge 161:aa5281ff4a02 725 }
AnnaBridge 161:aa5281ff4a02 726
Anna Bridge 169:a7c7b631e539 727 __IAR_FT uint32_t __TZ_get_MSPLIM_NS(void)
Anna Bridge 169:a7c7b631e539 728 {
AnnaBridge 161:aa5281ff4a02 729 uint32_t res;
AnnaBridge 161:aa5281ff4a02 730 __asm volatile("MRS %0,MSPLIM_NS" : "=r" (res));
AnnaBridge 161:aa5281ff4a02 731 return res;
AnnaBridge 161:aa5281ff4a02 732 }
AnnaBridge 161:aa5281ff4a02 733
Anna Bridge 169:a7c7b631e539 734 __IAR_FT void __TZ_set_MSPLIM_NS(uint32_t value)
Anna Bridge 169:a7c7b631e539 735 {
AnnaBridge 161:aa5281ff4a02 736 __asm volatile("MSR MSPLIM_NS,%0" :: "r" (value));
AnnaBridge 161:aa5281ff4a02 737 }
AnnaBridge 161:aa5281ff4a02 738
AnnaBridge 161:aa5281ff4a02 739 #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */
AnnaBridge 161:aa5281ff4a02 740
AnnaBridge 161:aa5281ff4a02 741 #endif /* __ICCARM_INTRINSICS_VERSION__ == 2 */
AnnaBridge 161:aa5281ff4a02 742
AnnaBridge 161:aa5281ff4a02 743 #define __BKPT(value) __asm volatile ("BKPT %0" : : "i"(value))
AnnaBridge 161:aa5281ff4a02 744
AnnaBridge 161:aa5281ff4a02 745 #if __IAR_M0_FAMILY
Anna Bridge 169:a7c7b631e539 746 __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat)
Anna Bridge 169:a7c7b631e539 747 {
Anna Bridge 169:a7c7b631e539 748 if ((sat >= 1U) && (sat <= 32U))
Anna Bridge 169:a7c7b631e539 749 {
AnnaBridge 161:aa5281ff4a02 750 const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
AnnaBridge 161:aa5281ff4a02 751 const int32_t min = -1 - max ;
Anna Bridge 169:a7c7b631e539 752 if (val > max)
Anna Bridge 169:a7c7b631e539 753 {
AnnaBridge 161:aa5281ff4a02 754 return max;
Anna Bridge 169:a7c7b631e539 755 }
Anna Bridge 169:a7c7b631e539 756 else if (val < min)
Anna Bridge 169:a7c7b631e539 757 {
AnnaBridge 161:aa5281ff4a02 758 return min;
AnnaBridge 161:aa5281ff4a02 759 }
AnnaBridge 161:aa5281ff4a02 760 }
AnnaBridge 161:aa5281ff4a02 761 return val;
AnnaBridge 161:aa5281ff4a02 762 }
AnnaBridge 161:aa5281ff4a02 763
Anna Bridge 169:a7c7b631e539 764 __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat)
Anna Bridge 169:a7c7b631e539 765 {
Anna Bridge 169:a7c7b631e539 766 if (sat <= 31U)
Anna Bridge 169:a7c7b631e539 767 {
AnnaBridge 161:aa5281ff4a02 768 const uint32_t max = ((1U << sat) - 1U);
Anna Bridge 169:a7c7b631e539 769 if (val > (int32_t)max)
Anna Bridge 169:a7c7b631e539 770 {
AnnaBridge 161:aa5281ff4a02 771 return max;
Anna Bridge 169:a7c7b631e539 772 }
Anna Bridge 169:a7c7b631e539 773 else if (val < 0)
Anna Bridge 169:a7c7b631e539 774 {
AnnaBridge 161:aa5281ff4a02 775 return 0U;
AnnaBridge 161:aa5281ff4a02 776 }
AnnaBridge 161:aa5281ff4a02 777 }
AnnaBridge 161:aa5281ff4a02 778 return (uint32_t)val;
AnnaBridge 161:aa5281ff4a02 779 }
AnnaBridge 161:aa5281ff4a02 780 #endif
AnnaBridge 161:aa5281ff4a02 781
AnnaBridge 161:aa5281ff4a02 782 #if (__CORTEX_M >= 0x03) /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */
AnnaBridge 161:aa5281ff4a02 783
Anna Bridge 169:a7c7b631e539 784 __IAR_FT uint8_t __LDRBT(volatile uint8_t *addr)
Anna Bridge 169:a7c7b631e539 785 {
AnnaBridge 161:aa5281ff4a02 786 uint32_t res;
AnnaBridge 161:aa5281ff4a02 787 __ASM("LDRBT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
AnnaBridge 161:aa5281ff4a02 788 return ((uint8_t)res);
AnnaBridge 161:aa5281ff4a02 789 }
AnnaBridge 161:aa5281ff4a02 790
Anna Bridge 169:a7c7b631e539 791 __IAR_FT uint16_t __LDRHT(volatile uint16_t *addr)
Anna Bridge 169:a7c7b631e539 792 {
AnnaBridge 161:aa5281ff4a02 793 uint32_t res;
AnnaBridge 161:aa5281ff4a02 794 __ASM("LDRHT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
AnnaBridge 161:aa5281ff4a02 795 return ((uint16_t)res);
AnnaBridge 161:aa5281ff4a02 796 }
AnnaBridge 161:aa5281ff4a02 797
Anna Bridge 169:a7c7b631e539 798 __IAR_FT uint32_t __LDRT(volatile uint32_t *addr)
Anna Bridge 169:a7c7b631e539 799 {
AnnaBridge 161:aa5281ff4a02 800 uint32_t res;
AnnaBridge 161:aa5281ff4a02 801 __ASM("LDRT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
AnnaBridge 161:aa5281ff4a02 802 return res;
AnnaBridge 161:aa5281ff4a02 803 }
AnnaBridge 161:aa5281ff4a02 804
Anna Bridge 169:a7c7b631e539 805 __IAR_FT void __STRBT(uint8_t value, volatile uint8_t *addr)
Anna Bridge 169:a7c7b631e539 806 {
AnnaBridge 161:aa5281ff4a02 807 __ASM("STRBT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory");
AnnaBridge 161:aa5281ff4a02 808 }
AnnaBridge 161:aa5281ff4a02 809
Anna Bridge 169:a7c7b631e539 810 __IAR_FT void __STRHT(uint16_t value, volatile uint16_t *addr)
Anna Bridge 169:a7c7b631e539 811 {
AnnaBridge 161:aa5281ff4a02 812 __ASM("STRHT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory");
AnnaBridge 161:aa5281ff4a02 813 }
AnnaBridge 161:aa5281ff4a02 814
Anna Bridge 169:a7c7b631e539 815 __IAR_FT void __STRT(uint32_t value, volatile uint32_t *addr)
Anna Bridge 169:a7c7b631e539 816 {
AnnaBridge 161:aa5281ff4a02 817 __ASM("STRT %1, [%0]" : : "r" (addr), "r" (value) : "memory");
AnnaBridge 161:aa5281ff4a02 818 }
AnnaBridge 161:aa5281ff4a02 819
AnnaBridge 161:aa5281ff4a02 820 #endif /* (__CORTEX_M >= 0x03) */
AnnaBridge 161:aa5281ff4a02 821
AnnaBridge 161:aa5281ff4a02 822 #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
AnnaBridge 161:aa5281ff4a02 823 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
AnnaBridge 161:aa5281ff4a02 824
AnnaBridge 161:aa5281ff4a02 825
Anna Bridge 169:a7c7b631e539 826 __IAR_FT uint8_t __LDAB(volatile uint8_t *ptr)
Anna Bridge 169:a7c7b631e539 827 {
AnnaBridge 161:aa5281ff4a02 828 uint32_t res;
AnnaBridge 161:aa5281ff4a02 829 __ASM volatile ("LDAB %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 161:aa5281ff4a02 830 return ((uint8_t)res);
AnnaBridge 161:aa5281ff4a02 831 }
AnnaBridge 161:aa5281ff4a02 832
Anna Bridge 169:a7c7b631e539 833 __IAR_FT uint16_t __LDAH(volatile uint16_t *ptr)
Anna Bridge 169:a7c7b631e539 834 {
AnnaBridge 161:aa5281ff4a02 835 uint32_t res;
AnnaBridge 161:aa5281ff4a02 836 __ASM volatile ("LDAH %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 161:aa5281ff4a02 837 return ((uint16_t)res);
AnnaBridge 161:aa5281ff4a02 838 }
AnnaBridge 161:aa5281ff4a02 839
Anna Bridge 169:a7c7b631e539 840 __IAR_FT uint32_t __LDA(volatile uint32_t *ptr)
Anna Bridge 169:a7c7b631e539 841 {
AnnaBridge 161:aa5281ff4a02 842 uint32_t res;
AnnaBridge 161:aa5281ff4a02 843 __ASM volatile ("LDA %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 161:aa5281ff4a02 844 return res;
AnnaBridge 161:aa5281ff4a02 845 }
AnnaBridge 161:aa5281ff4a02 846
Anna Bridge 169:a7c7b631e539 847 __IAR_FT void __STLB(uint8_t value, volatile uint8_t *ptr)
Anna Bridge 169:a7c7b631e539 848 {
AnnaBridge 161:aa5281ff4a02 849 __ASM volatile ("STLB %1, [%0]" :: "r" (*ptr), "r" (value) : "memory");
AnnaBridge 161:aa5281ff4a02 850 }
AnnaBridge 161:aa5281ff4a02 851
Anna Bridge 169:a7c7b631e539 852 __IAR_FT void __STLH(uint16_t value, volatile uint16_t *ptr)
Anna Bridge 169:a7c7b631e539 853 {
AnnaBridge 161:aa5281ff4a02 854 __ASM volatile ("STLH %1, [%0]" :: "r" (*ptr), "r" (value) : "memory");
AnnaBridge 161:aa5281ff4a02 855 }
AnnaBridge 161:aa5281ff4a02 856
Anna Bridge 169:a7c7b631e539 857 __IAR_FT void __STL(uint32_t value, volatile uint32_t *ptr)
Anna Bridge 169:a7c7b631e539 858 {
AnnaBridge 161:aa5281ff4a02 859 __ASM volatile ("STL %1, [%0]" :: "r" (*ptr), "r" (value) : "memory");
AnnaBridge 161:aa5281ff4a02 860 }
AnnaBridge 161:aa5281ff4a02 861
Anna Bridge 169:a7c7b631e539 862 __IAR_FT uint8_t __LDAEXB(volatile uint8_t *ptr)
Anna Bridge 169:a7c7b631e539 863 {
AnnaBridge 161:aa5281ff4a02 864 uint32_t res;
AnnaBridge 161:aa5281ff4a02 865 __ASM volatile ("LDAEXB %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 161:aa5281ff4a02 866 return ((uint8_t)res);
AnnaBridge 161:aa5281ff4a02 867 }
AnnaBridge 161:aa5281ff4a02 868
Anna Bridge 169:a7c7b631e539 869 __IAR_FT uint16_t __LDAEXH(volatile uint16_t *ptr)
Anna Bridge 169:a7c7b631e539 870 {
AnnaBridge 161:aa5281ff4a02 871 uint32_t res;
AnnaBridge 161:aa5281ff4a02 872 __ASM volatile ("LDAEXH %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 161:aa5281ff4a02 873 return ((uint16_t)res);
AnnaBridge 161:aa5281ff4a02 874 }
AnnaBridge 161:aa5281ff4a02 875
Anna Bridge 169:a7c7b631e539 876 __IAR_FT uint32_t __LDAEX(volatile uint32_t *ptr)
Anna Bridge 169:a7c7b631e539 877 {
AnnaBridge 161:aa5281ff4a02 878 uint32_t res;
AnnaBridge 161:aa5281ff4a02 879 __ASM volatile ("LDAEX %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory");
AnnaBridge 161:aa5281ff4a02 880 return res;
AnnaBridge 161:aa5281ff4a02 881 }
AnnaBridge 161:aa5281ff4a02 882
Anna Bridge 169:a7c7b631e539 883 __IAR_FT uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr)
Anna Bridge 169:a7c7b631e539 884 {
AnnaBridge 161:aa5281ff4a02 885 uint32_t res;
AnnaBridge 161:aa5281ff4a02 886 __ASM volatile ("STLEXB %0, %2, [%1]" : "=r" (res) : "r" (*ptr), "r" (value) : "memory");
AnnaBridge 161:aa5281ff4a02 887 return res;
AnnaBridge 161:aa5281ff4a02 888 }
AnnaBridge 161:aa5281ff4a02 889
Anna Bridge 169:a7c7b631e539 890 __IAR_FT uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr)
Anna Bridge 169:a7c7b631e539 891 {
AnnaBridge 161:aa5281ff4a02 892 uint32_t res;
AnnaBridge 161:aa5281ff4a02 893 __ASM volatile ("STLEXH %0, %2, [%1]" : "=r" (res) : "r" (*ptr), "r" (value) : "memory");
AnnaBridge 161:aa5281ff4a02 894 return res;
AnnaBridge 161:aa5281ff4a02 895 }
AnnaBridge 161:aa5281ff4a02 896
Anna Bridge 169:a7c7b631e539 897 __IAR_FT uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr)
Anna Bridge 169:a7c7b631e539 898 {
AnnaBridge 161:aa5281ff4a02 899 uint32_t res;
AnnaBridge 161:aa5281ff4a02 900 __ASM volatile ("STLEX %0, %2, [%1]" : "=r" (res) : "r" (*ptr), "r" (value) : "memory");
AnnaBridge 161:aa5281ff4a02 901 return res;
AnnaBridge 161:aa5281ff4a02 902 }
AnnaBridge 161:aa5281ff4a02 903
AnnaBridge 161:aa5281ff4a02 904 #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */
AnnaBridge 161:aa5281ff4a02 905
AnnaBridge 161:aa5281ff4a02 906 #undef __IAR_FT
AnnaBridge 161:aa5281ff4a02 907 #undef __IAR_M0_FAMILY
AnnaBridge 161:aa5281ff4a02 908 #undef __ICCARM_V8
AnnaBridge 161:aa5281ff4a02 909
AnnaBridge 161:aa5281ff4a02 910 #pragma diag_default=Pe940
AnnaBridge 161:aa5281ff4a02 911 #pragma diag_default=Pe177
AnnaBridge 161:aa5281ff4a02 912
AnnaBridge 161:aa5281ff4a02 913 #endif /* __CMSIS_ICCARM_H__ */