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mbed library sources. Supersedes mbed-src.

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cmsis/TARGET_CORTEX_M/cmsis_iccarm.h@189:f392fc9709a3, 2019-02-20 (annotated)

Committer:
AnnaBridge
Date:
Wed Feb 20 22:31:08 2019 +0000
Revision:
189:f392fc9709a3
Parent:
188:bcfe06ba3d64 
mbed library release version 165

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Anna Bridge 180:96ed750bd169 1 /**************************************************************************//**
Anna Bridge 180:96ed750bd169 2 * @file cmsis_iccarm.h
Anna Bridge 186:707f6e361f3e 3 * @brief CMSIS compiler ICCARM (IAR Compiler for Arm) header file
AnnaBridge 188:bcfe06ba3d64 4 * @version V5.0.7
AnnaBridge 188:bcfe06ba3d64 5 * @date 19. June 2018
Anna Bridge 180:96ed750bd169 6 ******************************************************************************/
Anna Bridge 180:96ed750bd169 7
Anna Bridge 180:96ed750bd169 8 //------------------------------------------------------------------------------
Anna Bridge 180:96ed750bd169 9 //
Anna Bridge 186:707f6e361f3e 10 // Copyright (c) 2017-2018 IAR Systems
Anna Bridge 180:96ed750bd169 11 //
Anna Bridge 180:96ed750bd169 12 // Licensed under the Apache License, Version 2.0 (the "License")
Anna Bridge 180:96ed750bd169 13 // you may not use this file except in compliance with the License.
Anna Bridge 180:96ed750bd169 14 // You may obtain a copy of the License at
Anna Bridge 180:96ed750bd169 15 // http://www.apache.org/licenses/LICENSE-2.0
Anna Bridge 180:96ed750bd169 16 //
Anna Bridge 180:96ed750bd169 17 // Unless required by applicable law or agreed to in writing, software
Anna Bridge 180:96ed750bd169 18 // distributed under the License is distributed on an "AS IS" BASIS,
Anna Bridge 180:96ed750bd169 19 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Anna Bridge 180:96ed750bd169 20 // See the License for the specific language governing permissions and
Anna Bridge 180:96ed750bd169 21 // limitations under the License.
Anna Bridge 180:96ed750bd169 22 //
Anna Bridge 180:96ed750bd169 23 //------------------------------------------------------------------------------
Anna Bridge 180:96ed750bd169 24
Anna Bridge 180:96ed750bd169 25
Anna Bridge 180:96ed750bd169 26 #ifndef __CMSIS_ICCARM_H__
Anna Bridge 180:96ed750bd169 27 #define __CMSIS_ICCARM_H__
Anna Bridge 180:96ed750bd169 28
Anna Bridge 180:96ed750bd169 29 #ifndef __ICCARM__
Anna Bridge 180:96ed750bd169 30 #error This file should only be compiled by ICCARM
Anna Bridge 180:96ed750bd169 31 #endif
Anna Bridge 180:96ed750bd169 32
Anna Bridge 180:96ed750bd169 33 #pragma system_include
Anna Bridge 180:96ed750bd169 34
Anna Bridge 180:96ed750bd169 35 #define __IAR_FT _Pragma("inline=forced") __intrinsic
Anna Bridge 180:96ed750bd169 36
Anna Bridge 180:96ed750bd169 37 #if (__VER__ >= 8000000)
Anna Bridge 180:96ed750bd169 38 #define __ICCARM_V8 1
Anna Bridge 180:96ed750bd169 39 #else
Anna Bridge 180:96ed750bd169 40 #define __ICCARM_V8 0
Anna Bridge 180:96ed750bd169 41 #endif
Anna Bridge 180:96ed750bd169 42
Anna Bridge 180:96ed750bd169 43 #ifndef __ALIGNED
Anna Bridge 180:96ed750bd169 44 #if __ICCARM_V8
Anna Bridge 180:96ed750bd169 45 #define __ALIGNED(x) __attribute__((aligned(x)))
Anna Bridge 180:96ed750bd169 46 #elif (__VER__ >= 7080000)
Anna Bridge 180:96ed750bd169 47 /* Needs IAR language extensions */
Anna Bridge 180:96ed750bd169 48 #define __ALIGNED(x) __attribute__((aligned(x)))
Anna Bridge 180:96ed750bd169 49 #else
Anna Bridge 180:96ed750bd169 50 #warning No compiler specific solution for __ALIGNED.__ALIGNED is ignored.
Anna Bridge 180:96ed750bd169 51 #define __ALIGNED(x)
Anna Bridge 180:96ed750bd169 52 #endif
Anna Bridge 180:96ed750bd169 53 #endif
Anna Bridge 180:96ed750bd169 54
Anna Bridge 180:96ed750bd169 55
Anna Bridge 180:96ed750bd169 56 /* Define compiler macros for CPU architecture, used in CMSIS 5.
Anna Bridge 180:96ed750bd169 57 */
Anna Bridge 180:96ed750bd169 58 #if __ARM_ARCH_6M__ || __ARM_ARCH_7M__ || __ARM_ARCH_7EM__ || __ARM_ARCH_8M_BASE__ || __ARM_ARCH_8M_MAIN__
Anna Bridge 180:96ed750bd169 59 /* Macros already defined */
Anna Bridge 180:96ed750bd169 60 #else
Anna Bridge 180:96ed750bd169 61 #if defined(__ARM8M_MAINLINE__) || defined(__ARM8EM_MAINLINE__)
Anna Bridge 180:96ed750bd169 62 #define __ARM_ARCH_8M_MAIN__ 1
Anna Bridge 180:96ed750bd169 63 #elif defined(__ARM8M_BASELINE__)
Anna Bridge 180:96ed750bd169 64 #define __ARM_ARCH_8M_BASE__ 1
Anna Bridge 180:96ed750bd169 65 #elif defined(__ARM_ARCH_PROFILE) && __ARM_ARCH_PROFILE == 'M'
Anna Bridge 180:96ed750bd169 66 #if __ARM_ARCH == 6
Anna Bridge 180:96ed750bd169 67 #define __ARM_ARCH_6M__ 1
Anna Bridge 180:96ed750bd169 68 #elif __ARM_ARCH == 7
Anna Bridge 180:96ed750bd169 69 #if __ARM_FEATURE_DSP
Anna Bridge 180:96ed750bd169 70 #define __ARM_ARCH_7EM__ 1
Anna Bridge 180:96ed750bd169 71 #else
Anna Bridge 180:96ed750bd169 72 #define __ARM_ARCH_7M__ 1
Anna Bridge 180:96ed750bd169 73 #endif
Anna Bridge 180:96ed750bd169 74 #endif /* __ARM_ARCH */
Anna Bridge 180:96ed750bd169 75 #endif /* __ARM_ARCH_PROFILE == 'M' */
Anna Bridge 180:96ed750bd169 76 #endif
Anna Bridge 180:96ed750bd169 77
Anna Bridge 180:96ed750bd169 78 /* Alternativ core deduction for older ICCARM's */
Anna Bridge 180:96ed750bd169 79 #if !defined(__ARM_ARCH_6M__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7EM__) && \
Anna Bridge 180:96ed750bd169 80 !defined(__ARM_ARCH_8M_BASE__) && !defined(__ARM_ARCH_8M_MAIN__)
Anna Bridge 180:96ed750bd169 81 #if defined(__ARM6M__) && (__CORE__ == __ARM6M__)
Anna Bridge 180:96ed750bd169 82 #define __ARM_ARCH_6M__ 1
Anna Bridge 180:96ed750bd169 83 #elif defined(__ARM7M__) && (__CORE__ == __ARM7M__)
Anna Bridge 180:96ed750bd169 84 #define __ARM_ARCH_7M__ 1
Anna Bridge 180:96ed750bd169 85 #elif defined(__ARM7EM__) && (__CORE__ == __ARM7EM__)
Anna Bridge 180:96ed750bd169 86 #define __ARM_ARCH_7EM__ 1
Anna Bridge 180:96ed750bd169 87 #elif defined(__ARM8M_BASELINE__) && (__CORE == __ARM8M_BASELINE__)
Anna Bridge 180:96ed750bd169 88 #define __ARM_ARCH_8M_BASE__ 1
Anna Bridge 180:96ed750bd169 89 #elif defined(__ARM8M_MAINLINE__) && (__CORE == __ARM8M_MAINLINE__)
Anna Bridge 180:96ed750bd169 90 #define __ARM_ARCH_8M_MAIN__ 1
Anna Bridge 180:96ed750bd169 91 #elif defined(__ARM8EM_MAINLINE__) && (__CORE == __ARM8EM_MAINLINE__)
Anna Bridge 180:96ed750bd169 92 #define __ARM_ARCH_8M_MAIN__ 1
Anna Bridge 180:96ed750bd169 93 #else
Anna Bridge 180:96ed750bd169 94 #error "Unknown target."
Anna Bridge 180:96ed750bd169 95 #endif
Anna Bridge 180:96ed750bd169 96 #endif
Anna Bridge 180:96ed750bd169 97
Anna Bridge 180:96ed750bd169 98
Anna Bridge 180:96ed750bd169 99
Anna Bridge 180:96ed750bd169 100 #if defined(__ARM_ARCH_6M__) && __ARM_ARCH_6M__==1
Anna Bridge 180:96ed750bd169 101 #define __IAR_M0_FAMILY 1
Anna Bridge 180:96ed750bd169 102 #elif defined(__ARM_ARCH_8M_BASE__) && __ARM_ARCH_8M_BASE__==1
Anna Bridge 180:96ed750bd169 103 #define __IAR_M0_FAMILY 1
Anna Bridge 180:96ed750bd169 104 #else
Anna Bridge 180:96ed750bd169 105 #define __IAR_M0_FAMILY 0
Anna Bridge 180:96ed750bd169 106 #endif
Anna Bridge 180:96ed750bd169 107
Anna Bridge 180:96ed750bd169 108
Anna Bridge 180:96ed750bd169 109 #ifndef __ASM
Anna Bridge 180:96ed750bd169 110 #define __ASM __asm
Anna Bridge 180:96ed750bd169 111 #endif
Anna Bridge 180:96ed750bd169 112
Anna Bridge 180:96ed750bd169 113 #ifndef __INLINE
Anna Bridge 180:96ed750bd169 114 #define __INLINE inline
Anna Bridge 180:96ed750bd169 115 #endif
Anna Bridge 180:96ed750bd169 116
Anna Bridge 180:96ed750bd169 117 #ifndef __NO_RETURN
Anna Bridge 180:96ed750bd169 118 #if __ICCARM_V8
Anna Bridge 186:707f6e361f3e 119 #define __NO_RETURN __attribute__((__noreturn__))
Anna Bridge 180:96ed750bd169 120 #else
Anna Bridge 180:96ed750bd169 121 #define __NO_RETURN _Pragma("object_attribute=__noreturn")
Anna Bridge 180:96ed750bd169 122 #endif
Anna Bridge 180:96ed750bd169 123 #endif
Anna Bridge 180:96ed750bd169 124
Anna Bridge 180:96ed750bd169 125 #ifndef __PACKED
Anna Bridge 180:96ed750bd169 126 #if __ICCARM_V8
Anna Bridge 180:96ed750bd169 127 #define __PACKED __attribute__((packed, aligned(1)))
Anna Bridge 180:96ed750bd169 128 #else
Anna Bridge 180:96ed750bd169 129 /* Needs IAR language extensions */
Anna Bridge 180:96ed750bd169 130 #define __PACKED __packed
Anna Bridge 180:96ed750bd169 131 #endif
Anna Bridge 180:96ed750bd169 132 #endif
Anna Bridge 180:96ed750bd169 133
Anna Bridge 180:96ed750bd169 134 #ifndef __PACKED_STRUCT
Anna Bridge 180:96ed750bd169 135 #if __ICCARM_V8
Anna Bridge 180:96ed750bd169 136 #define __PACKED_STRUCT struct __attribute__((packed, aligned(1)))
Anna Bridge 180:96ed750bd169 137 #else
Anna Bridge 180:96ed750bd169 138 /* Needs IAR language extensions */
Anna Bridge 180:96ed750bd169 139 #define __PACKED_STRUCT __packed struct
Anna Bridge 180:96ed750bd169 140 #endif
Anna Bridge 180:96ed750bd169 141 #endif
Anna Bridge 180:96ed750bd169 142
Anna Bridge 180:96ed750bd169 143 #ifndef __PACKED_UNION
Anna Bridge 180:96ed750bd169 144 #if __ICCARM_V8
Anna Bridge 180:96ed750bd169 145 #define __PACKED_UNION union __attribute__((packed, aligned(1)))
Anna Bridge 180:96ed750bd169 146 #else
Anna Bridge 180:96ed750bd169 147 /* Needs IAR language extensions */
Anna Bridge 180:96ed750bd169 148 #define __PACKED_UNION __packed union
Anna Bridge 180:96ed750bd169 149 #endif
Anna Bridge 180:96ed750bd169 150 #endif
Anna Bridge 180:96ed750bd169 151
Anna Bridge 180:96ed750bd169 152 #ifndef __RESTRICT
Anna Bridge 186:707f6e361f3e 153 #define __RESTRICT restrict
Anna Bridge 186:707f6e361f3e 154 #endif
Anna Bridge 186:707f6e361f3e 155
Anna Bridge 186:707f6e361f3e 156 #ifndef __STATIC_INLINE
Anna Bridge 186:707f6e361f3e 157 #define __STATIC_INLINE static inline
Anna Bridge 180:96ed750bd169 158 #endif
Anna Bridge 180:96ed750bd169 159
Anna Bridge 186:707f6e361f3e 160 #ifndef __FORCEINLINE
Anna Bridge 186:707f6e361f3e 161 #define __FORCEINLINE _Pragma("inline=forced")
Anna Bridge 186:707f6e361f3e 162 #endif
Anna Bridge 180:96ed750bd169 163
Anna Bridge 186:707f6e361f3e 164 #ifndef __STATIC_FORCEINLINE
Anna Bridge 186:707f6e361f3e 165 #define __STATIC_FORCEINLINE __FORCEINLINE __STATIC_INLINE
Anna Bridge 180:96ed750bd169 166 #endif
Anna Bridge 180:96ed750bd169 167
Anna Bridge 180:96ed750bd169 168 #ifndef __UNALIGNED_UINT16_READ
Anna Bridge 180:96ed750bd169 169 #pragma language=save
Anna Bridge 180:96ed750bd169 170 #pragma language=extended
Anna Bridge 186:707f6e361f3e 171 __IAR_FT uint16_t __iar_uint16_read(void const *ptr)
Anna Bridge 186:707f6e361f3e 172 {
Anna Bridge 180:96ed750bd169 173 return *(__packed uint16_t*)(ptr);
Anna Bridge 180:96ed750bd169 174 }
Anna Bridge 180:96ed750bd169 175 #pragma language=restore
Anna Bridge 180:96ed750bd169 176 #define __UNALIGNED_UINT16_READ(PTR) __iar_uint16_read(PTR)
Anna Bridge 180:96ed750bd169 177 #endif
Anna Bridge 180:96ed750bd169 178
Anna Bridge 180:96ed750bd169 179
Anna Bridge 180:96ed750bd169 180 #ifndef __UNALIGNED_UINT16_WRITE
Anna Bridge 180:96ed750bd169 181 #pragma language=save
Anna Bridge 180:96ed750bd169 182 #pragma language=extended
Anna Bridge 186:707f6e361f3e 183 __IAR_FT void __iar_uint16_write(void const *ptr, uint16_t val)
Anna Bridge 186:707f6e361f3e 184 {
Anna Bridge 180:96ed750bd169 185 *(__packed uint16_t*)(ptr) = val;;
Anna Bridge 180:96ed750bd169 186 }
Anna Bridge 180:96ed750bd169 187 #pragma language=restore
Anna Bridge 180:96ed750bd169 188 #define __UNALIGNED_UINT16_WRITE(PTR,VAL) __iar_uint16_write(PTR,VAL)
Anna Bridge 180:96ed750bd169 189 #endif
Anna Bridge 180:96ed750bd169 190
Anna Bridge 180:96ed750bd169 191 #ifndef __UNALIGNED_UINT32_READ
Anna Bridge 180:96ed750bd169 192 #pragma language=save
Anna Bridge 180:96ed750bd169 193 #pragma language=extended
Anna Bridge 186:707f6e361f3e 194 __IAR_FT uint32_t __iar_uint32_read(void const *ptr)
Anna Bridge 186:707f6e361f3e 195 {
Anna Bridge 180:96ed750bd169 196 return *(__packed uint32_t*)(ptr);
Anna Bridge 180:96ed750bd169 197 }
Anna Bridge 180:96ed750bd169 198 #pragma language=restore
Anna Bridge 180:96ed750bd169 199 #define __UNALIGNED_UINT32_READ(PTR) __iar_uint32_read(PTR)
Anna Bridge 180:96ed750bd169 200 #endif
Anna Bridge 180:96ed750bd169 201
Anna Bridge 180:96ed750bd169 202 #ifndef __UNALIGNED_UINT32_WRITE
Anna Bridge 180:96ed750bd169 203 #pragma language=save
Anna Bridge 180:96ed750bd169 204 #pragma language=extended
Anna Bridge 186:707f6e361f3e 205 __IAR_FT void __iar_uint32_write(void const *ptr, uint32_t val)
Anna Bridge 186:707f6e361f3e 206 {
Anna Bridge 180:96ed750bd169 207 *(__packed uint32_t*)(ptr) = val;;
Anna Bridge 180:96ed750bd169 208 }
Anna Bridge 180:96ed750bd169 209 #pragma language=restore
Anna Bridge 180:96ed750bd169 210 #define __UNALIGNED_UINT32_WRITE(PTR,VAL) __iar_uint32_write(PTR,VAL)
Anna Bridge 180:96ed750bd169 211 #endif
Anna Bridge 180:96ed750bd169 212
Anna Bridge 180:96ed750bd169 213 #ifndef __UNALIGNED_UINT32 /* deprecated */
Anna Bridge 180:96ed750bd169 214 #pragma language=save
Anna Bridge 180:96ed750bd169 215 #pragma language=extended
Anna Bridge 180:96ed750bd169 216 __packed struct __iar_u32 { uint32_t v; };
Anna Bridge 180:96ed750bd169 217 #pragma language=restore
Anna Bridge 180:96ed750bd169 218 #define __UNALIGNED_UINT32(PTR) (((struct __iar_u32 *)(PTR))->v)
Anna Bridge 180:96ed750bd169 219 #endif
Anna Bridge 180:96ed750bd169 220
Anna Bridge 180:96ed750bd169 221 #ifndef __USED
Anna Bridge 180:96ed750bd169 222 #if __ICCARM_V8
Anna Bridge 180:96ed750bd169 223 #define __USED __attribute__((used))
Anna Bridge 180:96ed750bd169 224 #else
Anna Bridge 180:96ed750bd169 225 #define __USED _Pragma("__root")
Anna Bridge 180:96ed750bd169 226 #endif
Anna Bridge 180:96ed750bd169 227 #endif
Anna Bridge 180:96ed750bd169 228
Anna Bridge 180:96ed750bd169 229 #ifndef __WEAK
Anna Bridge 180:96ed750bd169 230 #if __ICCARM_V8
Anna Bridge 180:96ed750bd169 231 #define __WEAK __attribute__((weak))
Anna Bridge 180:96ed750bd169 232 #else
Anna Bridge 180:96ed750bd169 233 #define __WEAK _Pragma("__weak")
Anna Bridge 180:96ed750bd169 234 #endif
Anna Bridge 180:96ed750bd169 235 #endif
Anna Bridge 180:96ed750bd169 236
Anna Bridge 180:96ed750bd169 237
Anna Bridge 180:96ed750bd169 238 #ifndef __ICCARM_INTRINSICS_VERSION__
Anna Bridge 180:96ed750bd169 239 #define __ICCARM_INTRINSICS_VERSION__ 0
Anna Bridge 180:96ed750bd169 240 #endif
Anna Bridge 180:96ed750bd169 241
Anna Bridge 180:96ed750bd169 242 #if __ICCARM_INTRINSICS_VERSION__ == 2
Anna Bridge 180:96ed750bd169 243
Anna Bridge 180:96ed750bd169 244 #if defined(__CLZ)
Anna Bridge 180:96ed750bd169 245 #undef __CLZ
Anna Bridge 180:96ed750bd169 246 #endif
Anna Bridge 180:96ed750bd169 247 #if defined(__REVSH)
Anna Bridge 180:96ed750bd169 248 #undef __REVSH
Anna Bridge 180:96ed750bd169 249 #endif
Anna Bridge 180:96ed750bd169 250 #if defined(__RBIT)
Anna Bridge 180:96ed750bd169 251 #undef __RBIT
Anna Bridge 180:96ed750bd169 252 #endif
Anna Bridge 180:96ed750bd169 253 #if defined(__SSAT)
Anna Bridge 180:96ed750bd169 254 #undef __SSAT
Anna Bridge 180:96ed750bd169 255 #endif
Anna Bridge 180:96ed750bd169 256 #if defined(__USAT)
Anna Bridge 180:96ed750bd169 257 #undef __USAT
Anna Bridge 180:96ed750bd169 258 #endif
Anna Bridge 180:96ed750bd169 259
Anna Bridge 180:96ed750bd169 260 #include "iccarm_builtin.h"
Anna Bridge 180:96ed750bd169 261
Anna Bridge 180:96ed750bd169 262 #define __disable_fault_irq __iar_builtin_disable_fiq
Anna Bridge 180:96ed750bd169 263 #define __disable_irq __iar_builtin_disable_interrupt
Anna Bridge 180:96ed750bd169 264 #define __enable_fault_irq __iar_builtin_enable_fiq
Anna Bridge 180:96ed750bd169 265 #define __enable_irq __iar_builtin_enable_interrupt
Anna Bridge 186:707f6e361f3e 266 #define __arm_rsr __iar_builtin_rsr
Anna Bridge 186:707f6e361f3e 267 #define __arm_wsr __iar_builtin_wsr
Anna Bridge 180:96ed750bd169 268
Anna Bridge 180:96ed750bd169 269
Anna Bridge 180:96ed750bd169 270 #define __get_APSR() (__arm_rsr("APSR"))
Anna Bridge 180:96ed750bd169 271 #define __get_BASEPRI() (__arm_rsr("BASEPRI"))
Anna Bridge 180:96ed750bd169 272 #define __get_CONTROL() (__arm_rsr("CONTROL"))
Anna Bridge 180:96ed750bd169 273 #define __get_FAULTMASK() (__arm_rsr("FAULTMASK"))
Anna Bridge 180:96ed750bd169 274
Anna Bridge 180:96ed750bd169 275 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
Anna Bridge 180:96ed750bd169 276 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
Anna Bridge 180:96ed750bd169 277 #define __get_FPSCR() (__arm_rsr("FPSCR"))
Anna Bridge 180:96ed750bd169 278 #define __set_FPSCR(VALUE) (__arm_wsr("FPSCR", (VALUE)))
Anna Bridge 180:96ed750bd169 279 #else
Anna Bridge 180:96ed750bd169 280 #define __get_FPSCR() ( 0 )
Anna Bridge 180:96ed750bd169 281 #define __set_FPSCR(VALUE) ((void)VALUE)
Anna Bridge 180:96ed750bd169 282 #endif
Anna Bridge 180:96ed750bd169 283
Anna Bridge 180:96ed750bd169 284 #define __get_IPSR() (__arm_rsr("IPSR"))
Anna Bridge 180:96ed750bd169 285 #define __get_MSP() (__arm_rsr("MSP"))
Anna Bridge 186:707f6e361f3e 286 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 186:707f6e361f3e 287 (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 186:707f6e361f3e 288 // without main extensions, the non-secure MSPLIM is RAZ/WI
Anna Bridge 186:707f6e361f3e 289 #define __get_MSPLIM() (0U)
Anna Bridge 186:707f6e361f3e 290 #else
Anna Bridge 186:707f6e361f3e 291 #define __get_MSPLIM() (__arm_rsr("MSPLIM"))
Anna Bridge 186:707f6e361f3e 292 #endif
Anna Bridge 180:96ed750bd169 293 #define __get_PRIMASK() (__arm_rsr("PRIMASK"))
Anna Bridge 180:96ed750bd169 294 #define __get_PSP() (__arm_rsr("PSP"))
Anna Bridge 186:707f6e361f3e 295
Anna Bridge 186:707f6e361f3e 296 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 186:707f6e361f3e 297 (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 186:707f6e361f3e 298 // without main extensions, the non-secure PSPLIM is RAZ/WI
Anna Bridge 186:707f6e361f3e 299 #define __get_PSPLIM() (0U)
Anna Bridge 186:707f6e361f3e 300 #else
Anna Bridge 186:707f6e361f3e 301 #define __get_PSPLIM() (__arm_rsr("PSPLIM"))
Anna Bridge 186:707f6e361f3e 302 #endif
Anna Bridge 186:707f6e361f3e 303
Anna Bridge 180:96ed750bd169 304 #define __get_xPSR() (__arm_rsr("xPSR"))
Anna Bridge 180:96ed750bd169 305
Anna Bridge 180:96ed750bd169 306 #define __set_BASEPRI(VALUE) (__arm_wsr("BASEPRI", (VALUE)))
Anna Bridge 180:96ed750bd169 307 #define __set_BASEPRI_MAX(VALUE) (__arm_wsr("BASEPRI_MAX", (VALUE)))
Anna Bridge 180:96ed750bd169 308 #define __set_CONTROL(VALUE) (__arm_wsr("CONTROL", (VALUE)))
Anna Bridge 180:96ed750bd169 309 #define __set_FAULTMASK(VALUE) (__arm_wsr("FAULTMASK", (VALUE)))
Anna Bridge 180:96ed750bd169 310 #define __set_MSP(VALUE) (__arm_wsr("MSP", (VALUE)))
Anna Bridge 186:707f6e361f3e 311
Anna Bridge 186:707f6e361f3e 312 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 186:707f6e361f3e 313 (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 186:707f6e361f3e 314 // without main extensions, the non-secure MSPLIM is RAZ/WI
Anna Bridge 186:707f6e361f3e 315 #define __set_MSPLIM(VALUE) ((void)(VALUE))
Anna Bridge 186:707f6e361f3e 316 #else
Anna Bridge 186:707f6e361f3e 317 #define __set_MSPLIM(VALUE) (__arm_wsr("MSPLIM", (VALUE)))
Anna Bridge 186:707f6e361f3e 318 #endif
Anna Bridge 180:96ed750bd169 319 #define __set_PRIMASK(VALUE) (__arm_wsr("PRIMASK", (VALUE)))
Anna Bridge 180:96ed750bd169 320 #define __set_PSP(VALUE) (__arm_wsr("PSP", (VALUE)))
Anna Bridge 186:707f6e361f3e 321 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 186:707f6e361f3e 322 (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 186:707f6e361f3e 323 // without main extensions, the non-secure PSPLIM is RAZ/WI
Anna Bridge 186:707f6e361f3e 324 #define __set_PSPLIM(VALUE) ((void)(VALUE))
Anna Bridge 186:707f6e361f3e 325 #else
Anna Bridge 186:707f6e361f3e 326 #define __set_PSPLIM(VALUE) (__arm_wsr("PSPLIM", (VALUE)))
Anna Bridge 186:707f6e361f3e 327 #endif
Anna Bridge 180:96ed750bd169 328
Anna Bridge 180:96ed750bd169 329 #define __TZ_get_CONTROL_NS() (__arm_rsr("CONTROL_NS"))
Anna Bridge 180:96ed750bd169 330 #define __TZ_set_CONTROL_NS(VALUE) (__arm_wsr("CONTROL_NS", (VALUE)))
Anna Bridge 180:96ed750bd169 331 #define __TZ_get_PSP_NS() (__arm_rsr("PSP_NS"))
Anna Bridge 180:96ed750bd169 332 #define __TZ_set_PSP_NS(VALUE) (__arm_wsr("PSP_NS", (VALUE)))
Anna Bridge 180:96ed750bd169 333 #define __TZ_get_MSP_NS() (__arm_rsr("MSP_NS"))
Anna Bridge 180:96ed750bd169 334 #define __TZ_set_MSP_NS(VALUE) (__arm_wsr("MSP_NS", (VALUE)))
Anna Bridge 180:96ed750bd169 335 #define __TZ_get_SP_NS() (__arm_rsr("SP_NS"))
Anna Bridge 180:96ed750bd169 336 #define __TZ_set_SP_NS(VALUE) (__arm_wsr("SP_NS", (VALUE)))
Anna Bridge 180:96ed750bd169 337 #define __TZ_get_PRIMASK_NS() (__arm_rsr("PRIMASK_NS"))
Anna Bridge 180:96ed750bd169 338 #define __TZ_set_PRIMASK_NS(VALUE) (__arm_wsr("PRIMASK_NS", (VALUE)))
Anna Bridge 180:96ed750bd169 339 #define __TZ_get_BASEPRI_NS() (__arm_rsr("BASEPRI_NS"))
Anna Bridge 180:96ed750bd169 340 #define __TZ_set_BASEPRI_NS(VALUE) (__arm_wsr("BASEPRI_NS", (VALUE)))
Anna Bridge 180:96ed750bd169 341 #define __TZ_get_FAULTMASK_NS() (__arm_rsr("FAULTMASK_NS"))
Anna Bridge 180:96ed750bd169 342 #define __TZ_set_FAULTMASK_NS(VALUE)(__arm_wsr("FAULTMASK_NS", (VALUE)))
AnnaBridge 188:bcfe06ba3d64 343
AnnaBridge 188:bcfe06ba3d64 344 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
AnnaBridge 188:bcfe06ba3d64 345 (!defined (__ARM_FEATURE_CMSE) || (__ARM_FEATURE_CMSE < 3)))
AnnaBridge 188:bcfe06ba3d64 346 // without main extensions, the non-secure PSPLIM is RAZ/WI
AnnaBridge 188:bcfe06ba3d64 347 #define __TZ_get_PSPLIM_NS() (0U)
AnnaBridge 188:bcfe06ba3d64 348 #define __TZ_set_PSPLIM_NS(VALUE) ((void)(VALUE))
AnnaBridge 188:bcfe06ba3d64 349 #else
AnnaBridge 188:bcfe06ba3d64 350 #define __TZ_get_PSPLIM_NS() (__arm_rsr("PSPLIM_NS"))
AnnaBridge 188:bcfe06ba3d64 351 #define __TZ_set_PSPLIM_NS(VALUE) (__arm_wsr("PSPLIM_NS", (VALUE)))
AnnaBridge 188:bcfe06ba3d64 352 #endif
AnnaBridge 188:bcfe06ba3d64 353
Anna Bridge 180:96ed750bd169 354 #define __TZ_get_MSPLIM_NS() (__arm_rsr("MSPLIM_NS"))
Anna Bridge 180:96ed750bd169 355 #define __TZ_set_MSPLIM_NS(VALUE) (__arm_wsr("MSPLIM_NS", (VALUE)))
Anna Bridge 180:96ed750bd169 356
Anna Bridge 186:707f6e361f3e 357 #define __NOP __iar_builtin_no_operation
Anna Bridge 180:96ed750bd169 358
Anna Bridge 186:707f6e361f3e 359 #define __CLZ __iar_builtin_CLZ
Anna Bridge 186:707f6e361f3e 360 #define __CLREX __iar_builtin_CLREX
Anna Bridge 180:96ed750bd169 361
Anna Bridge 186:707f6e361f3e 362 #define __DMB __iar_builtin_DMB
Anna Bridge 186:707f6e361f3e 363 #define __DSB __iar_builtin_DSB
Anna Bridge 186:707f6e361f3e 364 #define __ISB __iar_builtin_ISB
Anna Bridge 180:96ed750bd169 365
Anna Bridge 180:96ed750bd169 366 #define __LDREXB __iar_builtin_LDREXB
Anna Bridge 180:96ed750bd169 367 #define __LDREXH __iar_builtin_LDREXH
Anna Bridge 180:96ed750bd169 368 #define __LDREXW __iar_builtin_LDREX
Anna Bridge 180:96ed750bd169 369
Anna Bridge 180:96ed750bd169 370 #define __RBIT __iar_builtin_RBIT
Anna Bridge 180:96ed750bd169 371 #define __REV __iar_builtin_REV
Anna Bridge 180:96ed750bd169 372 #define __REV16 __iar_builtin_REV16
Anna Bridge 180:96ed750bd169 373
Anna Bridge 186:707f6e361f3e 374 __IAR_FT int16_t __REVSH(int16_t val)
Anna Bridge 186:707f6e361f3e 375 {
Anna Bridge 186:707f6e361f3e 376 return (int16_t) __iar_builtin_REVSH(val);
Anna Bridge 180:96ed750bd169 377 }
Anna Bridge 180:96ed750bd169 378
Anna Bridge 180:96ed750bd169 379 #define __ROR __iar_builtin_ROR
Anna Bridge 180:96ed750bd169 380 #define __RRX __iar_builtin_RRX
Anna Bridge 180:96ed750bd169 381
Anna Bridge 180:96ed750bd169 382 #define __SEV __iar_builtin_SEV
Anna Bridge 180:96ed750bd169 383
Anna Bridge 180:96ed750bd169 384 #if !__IAR_M0_FAMILY
Anna Bridge 180:96ed750bd169 385 #define __SSAT __iar_builtin_SSAT
Anna Bridge 180:96ed750bd169 386 #endif
Anna Bridge 180:96ed750bd169 387
Anna Bridge 180:96ed750bd169 388 #define __STREXB __iar_builtin_STREXB
Anna Bridge 180:96ed750bd169 389 #define __STREXH __iar_builtin_STREXH
Anna Bridge 180:96ed750bd169 390 #define __STREXW __iar_builtin_STREX
Anna Bridge 180:96ed750bd169 391
Anna Bridge 180:96ed750bd169 392 #if !__IAR_M0_FAMILY
Anna Bridge 180:96ed750bd169 393 #define __USAT __iar_builtin_USAT
Anna Bridge 180:96ed750bd169 394 #endif
Anna Bridge 180:96ed750bd169 395
Anna Bridge 180:96ed750bd169 396 #define __WFE __iar_builtin_WFE
Anna Bridge 180:96ed750bd169 397 #define __WFI __iar_builtin_WFI
Anna Bridge 180:96ed750bd169 398
Anna Bridge 180:96ed750bd169 399 #if __ARM_MEDIA__
Anna Bridge 180:96ed750bd169 400 #define __SADD8 __iar_builtin_SADD8
Anna Bridge 180:96ed750bd169 401 #define __QADD8 __iar_builtin_QADD8
Anna Bridge 180:96ed750bd169 402 #define __SHADD8 __iar_builtin_SHADD8
Anna Bridge 180:96ed750bd169 403 #define __UADD8 __iar_builtin_UADD8
Anna Bridge 180:96ed750bd169 404 #define __UQADD8 __iar_builtin_UQADD8
Anna Bridge 180:96ed750bd169 405 #define __UHADD8 __iar_builtin_UHADD8
Anna Bridge 180:96ed750bd169 406 #define __SSUB8 __iar_builtin_SSUB8
Anna Bridge 180:96ed750bd169 407 #define __QSUB8 __iar_builtin_QSUB8
Anna Bridge 180:96ed750bd169 408 #define __SHSUB8 __iar_builtin_SHSUB8
Anna Bridge 180:96ed750bd169 409 #define __USUB8 __iar_builtin_USUB8
Anna Bridge 180:96ed750bd169 410 #define __UQSUB8 __iar_builtin_UQSUB8
Anna Bridge 180:96ed750bd169 411 #define __UHSUB8 __iar_builtin_UHSUB8
Anna Bridge 180:96ed750bd169 412 #define __SADD16 __iar_builtin_SADD16
Anna Bridge 180:96ed750bd169 413 #define __QADD16 __iar_builtin_QADD16
Anna Bridge 180:96ed750bd169 414 #define __SHADD16 __iar_builtin_SHADD16
Anna Bridge 180:96ed750bd169 415 #define __UADD16 __iar_builtin_UADD16
Anna Bridge 180:96ed750bd169 416 #define __UQADD16 __iar_builtin_UQADD16
Anna Bridge 180:96ed750bd169 417 #define __UHADD16 __iar_builtin_UHADD16
Anna Bridge 180:96ed750bd169 418 #define __SSUB16 __iar_builtin_SSUB16
Anna Bridge 180:96ed750bd169 419 #define __QSUB16 __iar_builtin_QSUB16
Anna Bridge 180:96ed750bd169 420 #define __SHSUB16 __iar_builtin_SHSUB16
Anna Bridge 180:96ed750bd169 421 #define __USUB16 __iar_builtin_USUB16
Anna Bridge 180:96ed750bd169 422 #define __UQSUB16 __iar_builtin_UQSUB16
Anna Bridge 180:96ed750bd169 423 #define __UHSUB16 __iar_builtin_UHSUB16
Anna Bridge 180:96ed750bd169 424 #define __SASX __iar_builtin_SASX
Anna Bridge 180:96ed750bd169 425 #define __QASX __iar_builtin_QASX
Anna Bridge 180:96ed750bd169 426 #define __SHASX __iar_builtin_SHASX
Anna Bridge 180:96ed750bd169 427 #define __UASX __iar_builtin_UASX
Anna Bridge 180:96ed750bd169 428 #define __UQASX __iar_builtin_UQASX
Anna Bridge 180:96ed750bd169 429 #define __UHASX __iar_builtin_UHASX
Anna Bridge 180:96ed750bd169 430 #define __SSAX __iar_builtin_SSAX
Anna Bridge 180:96ed750bd169 431 #define __QSAX __iar_builtin_QSAX
Anna Bridge 180:96ed750bd169 432 #define __SHSAX __iar_builtin_SHSAX
Anna Bridge 180:96ed750bd169 433 #define __USAX __iar_builtin_USAX
Anna Bridge 180:96ed750bd169 434 #define __UQSAX __iar_builtin_UQSAX
Anna Bridge 180:96ed750bd169 435 #define __UHSAX __iar_builtin_UHSAX
Anna Bridge 180:96ed750bd169 436 #define __USAD8 __iar_builtin_USAD8
Anna Bridge 180:96ed750bd169 437 #define __USADA8 __iar_builtin_USADA8
Anna Bridge 180:96ed750bd169 438 #define __SSAT16 __iar_builtin_SSAT16
Anna Bridge 180:96ed750bd169 439 #define __USAT16 __iar_builtin_USAT16
Anna Bridge 180:96ed750bd169 440 #define __UXTB16 __iar_builtin_UXTB16
Anna Bridge 180:96ed750bd169 441 #define __UXTAB16 __iar_builtin_UXTAB16
Anna Bridge 180:96ed750bd169 442 #define __SXTB16 __iar_builtin_SXTB16
Anna Bridge 180:96ed750bd169 443 #define __SXTAB16 __iar_builtin_SXTAB16
Anna Bridge 180:96ed750bd169 444 #define __SMUAD __iar_builtin_SMUAD
Anna Bridge 180:96ed750bd169 445 #define __SMUADX __iar_builtin_SMUADX
Anna Bridge 180:96ed750bd169 446 #define __SMMLA __iar_builtin_SMMLA
Anna Bridge 180:96ed750bd169 447 #define __SMLAD __iar_builtin_SMLAD
Anna Bridge 180:96ed750bd169 448 #define __SMLADX __iar_builtin_SMLADX
Anna Bridge 180:96ed750bd169 449 #define __SMLALD __iar_builtin_SMLALD
Anna Bridge 180:96ed750bd169 450 #define __SMLALDX __iar_builtin_SMLALDX
Anna Bridge 180:96ed750bd169 451 #define __SMUSD __iar_builtin_SMUSD
Anna Bridge 180:96ed750bd169 452 #define __SMUSDX __iar_builtin_SMUSDX
Anna Bridge 180:96ed750bd169 453 #define __SMLSD __iar_builtin_SMLSD
Anna Bridge 180:96ed750bd169 454 #define __SMLSDX __iar_builtin_SMLSDX
Anna Bridge 180:96ed750bd169 455 #define __SMLSLD __iar_builtin_SMLSLD
Anna Bridge 180:96ed750bd169 456 #define __SMLSLDX __iar_builtin_SMLSLDX
Anna Bridge 180:96ed750bd169 457 #define __SEL __iar_builtin_SEL
Anna Bridge 180:96ed750bd169 458 #define __QADD __iar_builtin_QADD
Anna Bridge 180:96ed750bd169 459 #define __QSUB __iar_builtin_QSUB
Anna Bridge 180:96ed750bd169 460 #define __PKHBT __iar_builtin_PKHBT
Anna Bridge 180:96ed750bd169 461 #define __PKHTB __iar_builtin_PKHTB
Anna Bridge 180:96ed750bd169 462 #endif
Anna Bridge 180:96ed750bd169 463
Anna Bridge 180:96ed750bd169 464 #else /* __ICCARM_INTRINSICS_VERSION__ == 2 */
Anna Bridge 180:96ed750bd169 465
Anna Bridge 180:96ed750bd169 466 #if __IAR_M0_FAMILY
Anna Bridge 180:96ed750bd169 467 /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */
Anna Bridge 180:96ed750bd169 468 #define __CLZ __cmsis_iar_clz_not_active
Anna Bridge 180:96ed750bd169 469 #define __SSAT __cmsis_iar_ssat_not_active
Anna Bridge 180:96ed750bd169 470 #define __USAT __cmsis_iar_usat_not_active
Anna Bridge 180:96ed750bd169 471 #define __RBIT __cmsis_iar_rbit_not_active
Anna Bridge 180:96ed750bd169 472 #define __get_APSR __cmsis_iar_get_APSR_not_active
Anna Bridge 180:96ed750bd169 473 #endif
Anna Bridge 180:96ed750bd169 474
Anna Bridge 180:96ed750bd169 475
Anna Bridge 180:96ed750bd169 476 #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
Anna Bridge 180:96ed750bd169 477 (defined (__FPU_USED ) && (__FPU_USED == 1U)) ))
Anna Bridge 180:96ed750bd169 478 #define __get_FPSCR __cmsis_iar_get_FPSR_not_active
Anna Bridge 180:96ed750bd169 479 #define __set_FPSCR __cmsis_iar_set_FPSR_not_active
Anna Bridge 180:96ed750bd169 480 #endif
Anna Bridge 180:96ed750bd169 481
Anna Bridge 186:707f6e361f3e 482 #ifdef __INTRINSICS_INCLUDED
Anna Bridge 186:707f6e361f3e 483 #error intrinsics.h is already included previously!
Anna Bridge 186:707f6e361f3e 484 #endif
Anna Bridge 186:707f6e361f3e 485
Anna Bridge 180:96ed750bd169 486 #include <intrinsics.h>
Anna Bridge 180:96ed750bd169 487
Anna Bridge 180:96ed750bd169 488 #if __IAR_M0_FAMILY
Anna Bridge 180:96ed750bd169 489 /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */
Anna Bridge 180:96ed750bd169 490 #undef __CLZ
Anna Bridge 180:96ed750bd169 491 #undef __SSAT
Anna Bridge 180:96ed750bd169 492 #undef __USAT
Anna Bridge 180:96ed750bd169 493 #undef __RBIT
Anna Bridge 180:96ed750bd169 494 #undef __get_APSR
Anna Bridge 180:96ed750bd169 495
Anna Bridge 186:707f6e361f3e 496 __STATIC_INLINE uint8_t __CLZ(uint32_t data)
Anna Bridge 186:707f6e361f3e 497 {
Anna Bridge 186:707f6e361f3e 498 if (data == 0U) { return 32U; }
Anna Bridge 180:96ed750bd169 499
Anna Bridge 186:707f6e361f3e 500 uint32_t count = 0U;
Anna Bridge 186:707f6e361f3e 501 uint32_t mask = 0x80000000U;
Anna Bridge 180:96ed750bd169 502
Anna Bridge 186:707f6e361f3e 503 while ((data & mask) == 0U)
Anna Bridge 180:96ed750bd169 504 {
Anna Bridge 186:707f6e361f3e 505 count += 1U;
Anna Bridge 186:707f6e361f3e 506 mask = mask >> 1U;
Anna Bridge 180:96ed750bd169 507 }
Anna Bridge 186:707f6e361f3e 508 return count;
Anna Bridge 180:96ed750bd169 509 }
Anna Bridge 180:96ed750bd169 510
Anna Bridge 186:707f6e361f3e 511 __STATIC_INLINE uint32_t __RBIT(uint32_t v)
Anna Bridge 186:707f6e361f3e 512 {
Anna Bridge 186:707f6e361f3e 513 uint8_t sc = 31U;
Anna Bridge 180:96ed750bd169 514 uint32_t r = v;
Anna Bridge 180:96ed750bd169 515 for (v >>= 1U; v; v >>= 1U)
Anna Bridge 180:96ed750bd169 516 {
Anna Bridge 180:96ed750bd169 517 r <<= 1U;
Anna Bridge 180:96ed750bd169 518 r |= v & 1U;
Anna Bridge 180:96ed750bd169 519 sc--;
Anna Bridge 180:96ed750bd169 520 }
Anna Bridge 180:96ed750bd169 521 return (r << sc);
Anna Bridge 180:96ed750bd169 522 }
Anna Bridge 180:96ed750bd169 523
Anna Bridge 186:707f6e361f3e 524 __STATIC_INLINE uint32_t __get_APSR(void)
Anna Bridge 186:707f6e361f3e 525 {
Anna Bridge 180:96ed750bd169 526 uint32_t res;
Anna Bridge 180:96ed750bd169 527 __asm("MRS %0,APSR" : "=r" (res));
Anna Bridge 180:96ed750bd169 528 return res;
Anna Bridge 180:96ed750bd169 529 }
Anna Bridge 180:96ed750bd169 530
Anna Bridge 180:96ed750bd169 531 #endif
Anna Bridge 180:96ed750bd169 532
Anna Bridge 180:96ed750bd169 533 #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
Anna Bridge 180:96ed750bd169 534 (defined (__FPU_USED ) && (__FPU_USED == 1U)) ))
Anna Bridge 180:96ed750bd169 535 #undef __get_FPSCR
Anna Bridge 180:96ed750bd169 536 #undef __set_FPSCR
Anna Bridge 180:96ed750bd169 537 #define __get_FPSCR() (0)
Anna Bridge 180:96ed750bd169 538 #define __set_FPSCR(VALUE) ((void)VALUE)
Anna Bridge 180:96ed750bd169 539 #endif
Anna Bridge 180:96ed750bd169 540
Anna Bridge 180:96ed750bd169 541 #pragma diag_suppress=Pe940
Anna Bridge 180:96ed750bd169 542 #pragma diag_suppress=Pe177
Anna Bridge 180:96ed750bd169 543
Anna Bridge 180:96ed750bd169 544 #define __enable_irq __enable_interrupt
Anna Bridge 180:96ed750bd169 545 #define __disable_irq __disable_interrupt
Anna Bridge 180:96ed750bd169 546 #define __NOP __no_operation
Anna Bridge 180:96ed750bd169 547
Anna Bridge 180:96ed750bd169 548 #define __get_xPSR __get_PSR
Anna Bridge 180:96ed750bd169 549
Anna Bridge 180:96ed750bd169 550 #if (!defined(__ARM_ARCH_6M__) || __ARM_ARCH_6M__==0)
Anna Bridge 180:96ed750bd169 551
Anna Bridge 186:707f6e361f3e 552 __IAR_FT uint32_t __LDREXW(uint32_t volatile *ptr)
Anna Bridge 186:707f6e361f3e 553 {
Anna Bridge 180:96ed750bd169 554 return __LDREX((unsigned long *)ptr);
Anna Bridge 180:96ed750bd169 555 }
Anna Bridge 180:96ed750bd169 556
Anna Bridge 186:707f6e361f3e 557 __IAR_FT uint32_t __STREXW(uint32_t value, uint32_t volatile *ptr)
Anna Bridge 186:707f6e361f3e 558 {
Anna Bridge 180:96ed750bd169 559 return __STREX(value, (unsigned long *)ptr);
Anna Bridge 180:96ed750bd169 560 }
Anna Bridge 180:96ed750bd169 561 #endif
Anna Bridge 180:96ed750bd169 562
Anna Bridge 180:96ed750bd169 563
Anna Bridge 180:96ed750bd169 564 /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */
Anna Bridge 180:96ed750bd169 565 #if (__CORTEX_M >= 0x03)
Anna Bridge 180:96ed750bd169 566
Anna Bridge 186:707f6e361f3e 567 __IAR_FT uint32_t __RRX(uint32_t value)
Anna Bridge 186:707f6e361f3e 568 {
Anna Bridge 180:96ed750bd169 569 uint32_t result;
Anna Bridge 180:96ed750bd169 570 __ASM("RRX %0, %1" : "=r"(result) : "r" (value) : "cc");
Anna Bridge 180:96ed750bd169 571 return(result);
Anna Bridge 180:96ed750bd169 572 }
Anna Bridge 180:96ed750bd169 573
Anna Bridge 186:707f6e361f3e 574 __IAR_FT void __set_BASEPRI_MAX(uint32_t value)
Anna Bridge 186:707f6e361f3e 575 {
Anna Bridge 180:96ed750bd169 576 __asm volatile("MSR BASEPRI_MAX,%0"::"r" (value));
Anna Bridge 180:96ed750bd169 577 }
Anna Bridge 180:96ed750bd169 578
Anna Bridge 180:96ed750bd169 579
Anna Bridge 186:707f6e361f3e 580 #define __enable_fault_irq __enable_fiq
Anna Bridge 180:96ed750bd169 581 #define __disable_fault_irq __disable_fiq
Anna Bridge 180:96ed750bd169 582
Anna Bridge 180:96ed750bd169 583
Anna Bridge 180:96ed750bd169 584 #endif /* (__CORTEX_M >= 0x03) */
Anna Bridge 180:96ed750bd169 585
Anna Bridge 186:707f6e361f3e 586 __IAR_FT uint32_t __ROR(uint32_t op1, uint32_t op2)
Anna Bridge 186:707f6e361f3e 587 {
Anna Bridge 180:96ed750bd169 588 return (op1 >> op2) | (op1 << ((sizeof(op1)*8)-op2));
Anna Bridge 180:96ed750bd169 589 }
Anna Bridge 180:96ed750bd169 590
Anna Bridge 180:96ed750bd169 591 #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
Anna Bridge 180:96ed750bd169 592 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
Anna Bridge 180:96ed750bd169 593
Anna Bridge 186:707f6e361f3e 594 __IAR_FT uint32_t __get_MSPLIM(void)
Anna Bridge 186:707f6e361f3e 595 {
Anna Bridge 186:707f6e361f3e 596 uint32_t res;
Anna Bridge 186:707f6e361f3e 597 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 186:707f6e361f3e 598 (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 186:707f6e361f3e 599 // without main extensions, the non-secure MSPLIM is RAZ/WI
Anna Bridge 186:707f6e361f3e 600 res = 0U;
Anna Bridge 186:707f6e361f3e 601 #else
Anna Bridge 186:707f6e361f3e 602 __asm volatile("MRS %0,MSPLIM" : "=r" (res));
Anna Bridge 186:707f6e361f3e 603 #endif
Anna Bridge 186:707f6e361f3e 604 return res;
Anna Bridge 186:707f6e361f3e 605 }
Anna Bridge 186:707f6e361f3e 606
Anna Bridge 186:707f6e361f3e 607 __IAR_FT void __set_MSPLIM(uint32_t value)
Anna Bridge 186:707f6e361f3e 608 {
Anna Bridge 186:707f6e361f3e 609 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 186:707f6e361f3e 610 (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 186:707f6e361f3e 611 // without main extensions, the non-secure MSPLIM is RAZ/WI
Anna Bridge 186:707f6e361f3e 612 (void)value;
Anna Bridge 186:707f6e361f3e 613 #else
Anna Bridge 186:707f6e361f3e 614 __asm volatile("MSR MSPLIM,%0" :: "r" (value));
Anna Bridge 186:707f6e361f3e 615 #endif
Anna Bridge 186:707f6e361f3e 616 }
Anna Bridge 186:707f6e361f3e 617
Anna Bridge 186:707f6e361f3e 618 __IAR_FT uint32_t __get_PSPLIM(void)
Anna Bridge 186:707f6e361f3e 619 {
Anna Bridge 186:707f6e361f3e 620 uint32_t res;
Anna Bridge 186:707f6e361f3e 621 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 186:707f6e361f3e 622 (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 186:707f6e361f3e 623 // without main extensions, the non-secure PSPLIM is RAZ/WI
Anna Bridge 186:707f6e361f3e 624 res = 0U;
Anna Bridge 186:707f6e361f3e 625 #else
Anna Bridge 186:707f6e361f3e 626 __asm volatile("MRS %0,PSPLIM" : "=r" (res));
Anna Bridge 186:707f6e361f3e 627 #endif
Anna Bridge 186:707f6e361f3e 628 return res;
Anna Bridge 186:707f6e361f3e 629 }
Anna Bridge 186:707f6e361f3e 630
Anna Bridge 186:707f6e361f3e 631 __IAR_FT void __set_PSPLIM(uint32_t value)
Anna Bridge 186:707f6e361f3e 632 {
Anna Bridge 186:707f6e361f3e 633 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
Anna Bridge 186:707f6e361f3e 634 (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
Anna Bridge 186:707f6e361f3e 635 // without main extensions, the non-secure PSPLIM is RAZ/WI
Anna Bridge 186:707f6e361f3e 636 (void)value;
Anna Bridge 186:707f6e361f3e 637 #else
Anna Bridge 186:707f6e361f3e 638 __asm volatile("MSR PSPLIM,%0" :: "r" (value));
Anna Bridge 186:707f6e361f3e 639 #endif
Anna Bridge 186:707f6e361f3e 640 }
Anna Bridge 186:707f6e361f3e 641
Anna Bridge 186:707f6e361f3e 642 __IAR_FT uint32_t __TZ_get_CONTROL_NS(void)
Anna Bridge 186:707f6e361f3e 643 {
Anna Bridge 180:96ed750bd169 644 uint32_t res;
Anna Bridge 180:96ed750bd169 645 __asm volatile("MRS %0,CONTROL_NS" : "=r" (res));
Anna Bridge 180:96ed750bd169 646 return res;
Anna Bridge 180:96ed750bd169 647 }
Anna Bridge 180:96ed750bd169 648
Anna Bridge 186:707f6e361f3e 649 __IAR_FT void __TZ_set_CONTROL_NS(uint32_t value)
Anna Bridge 186:707f6e361f3e 650 {
Anna Bridge 180:96ed750bd169 651 __asm volatile("MSR CONTROL_NS,%0" :: "r" (value));
Anna Bridge 180:96ed750bd169 652 }
Anna Bridge 180:96ed750bd169 653
Anna Bridge 186:707f6e361f3e 654 __IAR_FT uint32_t __TZ_get_PSP_NS(void)
Anna Bridge 186:707f6e361f3e 655 {
Anna Bridge 180:96ed750bd169 656 uint32_t res;
Anna Bridge 180:96ed750bd169 657 __asm volatile("MRS %0,PSP_NS" : "=r" (res));
Anna Bridge 180:96ed750bd169 658 return res;
Anna Bridge 180:96ed750bd169 659 }
Anna Bridge 180:96ed750bd169 660
Anna Bridge 186:707f6e361f3e 661 __IAR_FT void __TZ_set_PSP_NS(uint32_t value)
Anna Bridge 186:707f6e361f3e 662 {
Anna Bridge 180:96ed750bd169 663 __asm volatile("MSR PSP_NS,%0" :: "r" (value));
Anna Bridge 180:96ed750bd169 664 }
Anna Bridge 180:96ed750bd169 665
Anna Bridge 186:707f6e361f3e 666 __IAR_FT uint32_t __TZ_get_MSP_NS(void)
Anna Bridge 186:707f6e361f3e 667 {
Anna Bridge 180:96ed750bd169 668 uint32_t res;
Anna Bridge 180:96ed750bd169 669 __asm volatile("MRS %0,MSP_NS" : "=r" (res));
Anna Bridge 180:96ed750bd169 670 return res;
Anna Bridge 180:96ed750bd169 671 }
Anna Bridge 180:96ed750bd169 672
Anna Bridge 186:707f6e361f3e 673 __IAR_FT void __TZ_set_MSP_NS(uint32_t value)
Anna Bridge 186:707f6e361f3e 674 {
Anna Bridge 180:96ed750bd169 675 __asm volatile("MSR MSP_NS,%0" :: "r" (value));
Anna Bridge 180:96ed750bd169 676 }
Anna Bridge 180:96ed750bd169 677
Anna Bridge 186:707f6e361f3e 678 __IAR_FT uint32_t __TZ_get_SP_NS(void)
Anna Bridge 186:707f6e361f3e 679 {
Anna Bridge 180:96ed750bd169 680 uint32_t res;
Anna Bridge 180:96ed750bd169 681 __asm volatile("MRS %0,SP_NS" : "=r" (res));
Anna Bridge 180:96ed750bd169 682 return res;
Anna Bridge 180:96ed750bd169 683 }
Anna Bridge 186:707f6e361f3e 684 __IAR_FT void __TZ_set_SP_NS(uint32_t value)
Anna Bridge 186:707f6e361f3e 685 {
Anna Bridge 180:96ed750bd169 686 __asm volatile("MSR SP_NS,%0" :: "r" (value));
Anna Bridge 180:96ed750bd169 687 }
Anna Bridge 180:96ed750bd169 688
Anna Bridge 186:707f6e361f3e 689 __IAR_FT uint32_t __TZ_get_PRIMASK_NS(void)
Anna Bridge 186:707f6e361f3e 690 {
Anna Bridge 180:96ed750bd169 691 uint32_t res;
Anna Bridge 180:96ed750bd169 692 __asm volatile("MRS %0,PRIMASK_NS" : "=r" (res));
Anna Bridge 180:96ed750bd169 693 return res;
Anna Bridge 180:96ed750bd169 694 }
Anna Bridge 180:96ed750bd169 695
Anna Bridge 186:707f6e361f3e 696 __IAR_FT void __TZ_set_PRIMASK_NS(uint32_t value)
Anna Bridge 186:707f6e361f3e 697 {
Anna Bridge 180:96ed750bd169 698 __asm volatile("MSR PRIMASK_NS,%0" :: "r" (value));
Anna Bridge 180:96ed750bd169 699 }
Anna Bridge 180:96ed750bd169 700
Anna Bridge 186:707f6e361f3e 701 __IAR_FT uint32_t __TZ_get_BASEPRI_NS(void)
Anna Bridge 186:707f6e361f3e 702 {
Anna Bridge 180:96ed750bd169 703 uint32_t res;
Anna Bridge 180:96ed750bd169 704 __asm volatile("MRS %0,BASEPRI_NS" : "=r" (res));
Anna Bridge 180:96ed750bd169 705 return res;
Anna Bridge 180:96ed750bd169 706 }
Anna Bridge 180:96ed750bd169 707
Anna Bridge 186:707f6e361f3e 708 __IAR_FT void __TZ_set_BASEPRI_NS(uint32_t value)
Anna Bridge 186:707f6e361f3e 709 {
Anna Bridge 180:96ed750bd169 710 __asm volatile("MSR BASEPRI_NS,%0" :: "r" (value));
Anna Bridge 180:96ed750bd169 711 }
Anna Bridge 180:96ed750bd169 712
Anna Bridge 186:707f6e361f3e 713 __IAR_FT uint32_t __TZ_get_FAULTMASK_NS(void)
Anna Bridge 186:707f6e361f3e 714 {
Anna Bridge 180:96ed750bd169 715 uint32_t res;
Anna Bridge 180:96ed750bd169 716 __asm volatile("MRS %0,FAULTMASK_NS" : "=r" (res));
Anna Bridge 180:96ed750bd169 717 return res;
Anna Bridge 180:96ed750bd169 718 }
Anna Bridge 180:96ed750bd169 719
Anna Bridge 186:707f6e361f3e 720 __IAR_FT void __TZ_set_FAULTMASK_NS(uint32_t value)
Anna Bridge 186:707f6e361f3e 721 {
Anna Bridge 180:96ed750bd169 722 __asm volatile("MSR FAULTMASK_NS,%0" :: "r" (value));
Anna Bridge 180:96ed750bd169 723 }
Anna Bridge 180:96ed750bd169 724
Anna Bridge 186:707f6e361f3e 725 __IAR_FT uint32_t __TZ_get_PSPLIM_NS(void)
Anna Bridge 186:707f6e361f3e 726 {
Anna Bridge 180:96ed750bd169 727 uint32_t res;
AnnaBridge 188:bcfe06ba3d64 728 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
AnnaBridge 188:bcfe06ba3d64 729 (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
AnnaBridge 188:bcfe06ba3d64 730 // without main extensions, the non-secure PSPLIM is RAZ/WI
AnnaBridge 188:bcfe06ba3d64 731 res = 0U;
AnnaBridge 188:bcfe06ba3d64 732 #else
Anna Bridge 180:96ed750bd169 733 __asm volatile("MRS %0,PSPLIM_NS" : "=r" (res));
AnnaBridge 188:bcfe06ba3d64 734 #endif
Anna Bridge 180:96ed750bd169 735 return res;
Anna Bridge 180:96ed750bd169 736 }
AnnaBridge 188:bcfe06ba3d64 737
Anna Bridge 186:707f6e361f3e 738 __IAR_FT void __TZ_set_PSPLIM_NS(uint32_t value)
Anna Bridge 186:707f6e361f3e 739 {
AnnaBridge 188:bcfe06ba3d64 740 #if (!(defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) && \
AnnaBridge 188:bcfe06ba3d64 741 (!defined (__ARM_FEATURE_CMSE ) || (__ARM_FEATURE_CMSE < 3)))
AnnaBridge 188:bcfe06ba3d64 742 // without main extensions, the non-secure PSPLIM is RAZ/WI
AnnaBridge 188:bcfe06ba3d64 743 (void)value;
AnnaBridge 188:bcfe06ba3d64 744 #else
Anna Bridge 180:96ed750bd169 745 __asm volatile("MSR PSPLIM_NS,%0" :: "r" (value));
AnnaBridge 188:bcfe06ba3d64 746 #endif
Anna Bridge 180:96ed750bd169 747 }
Anna Bridge 180:96ed750bd169 748
Anna Bridge 186:707f6e361f3e 749 __IAR_FT uint32_t __TZ_get_MSPLIM_NS(void)
Anna Bridge 186:707f6e361f3e 750 {
Anna Bridge 180:96ed750bd169 751 uint32_t res;
Anna Bridge 180:96ed750bd169 752 __asm volatile("MRS %0,MSPLIM_NS" : "=r" (res));
Anna Bridge 180:96ed750bd169 753 return res;
Anna Bridge 180:96ed750bd169 754 }
Anna Bridge 180:96ed750bd169 755
Anna Bridge 186:707f6e361f3e 756 __IAR_FT void __TZ_set_MSPLIM_NS(uint32_t value)
Anna Bridge 186:707f6e361f3e 757 {
Anna Bridge 180:96ed750bd169 758 __asm volatile("MSR MSPLIM_NS,%0" :: "r" (value));
Anna Bridge 180:96ed750bd169 759 }
Anna Bridge 180:96ed750bd169 760
Anna Bridge 180:96ed750bd169 761 #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */
Anna Bridge 180:96ed750bd169 762
Anna Bridge 180:96ed750bd169 763 #endif /* __ICCARM_INTRINSICS_VERSION__ == 2 */
Anna Bridge 180:96ed750bd169 764
Anna Bridge 180:96ed750bd169 765 #define __BKPT(value) __asm volatile ("BKPT %0" : : "i"(value))
Anna Bridge 180:96ed750bd169 766
Anna Bridge 180:96ed750bd169 767 #if __IAR_M0_FAMILY
Anna Bridge 186:707f6e361f3e 768 __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat)
Anna Bridge 186:707f6e361f3e 769 {
Anna Bridge 186:707f6e361f3e 770 if ((sat >= 1U) && (sat <= 32U))
Anna Bridge 186:707f6e361f3e 771 {
Anna Bridge 180:96ed750bd169 772 const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
Anna Bridge 180:96ed750bd169 773 const int32_t min = -1 - max ;
Anna Bridge 186:707f6e361f3e 774 if (val > max)
Anna Bridge 186:707f6e361f3e 775 {
Anna Bridge 180:96ed750bd169 776 return max;
Anna Bridge 186:707f6e361f3e 777 }
Anna Bridge 186:707f6e361f3e 778 else if (val < min)
Anna Bridge 186:707f6e361f3e 779 {
Anna Bridge 180:96ed750bd169 780 return min;
Anna Bridge 180:96ed750bd169 781 }
Anna Bridge 180:96ed750bd169 782 }
Anna Bridge 180:96ed750bd169 783 return val;
Anna Bridge 180:96ed750bd169 784 }
Anna Bridge 180:96ed750bd169 785
Anna Bridge 186:707f6e361f3e 786 __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat)
Anna Bridge 186:707f6e361f3e 787 {
Anna Bridge 186:707f6e361f3e 788 if (sat <= 31U)
Anna Bridge 186:707f6e361f3e 789 {
Anna Bridge 180:96ed750bd169 790 const uint32_t max = ((1U << sat) - 1U);
Anna Bridge 186:707f6e361f3e 791 if (val > (int32_t)max)
Anna Bridge 186:707f6e361f3e 792 {
Anna Bridge 180:96ed750bd169 793 return max;
Anna Bridge 186:707f6e361f3e 794 }
Anna Bridge 186:707f6e361f3e 795 else if (val < 0)
Anna Bridge 186:707f6e361f3e 796 {
Anna Bridge 180:96ed750bd169 797 return 0U;
Anna Bridge 180:96ed750bd169 798 }
Anna Bridge 180:96ed750bd169 799 }
Anna Bridge 180:96ed750bd169 800 return (uint32_t)val;
Anna Bridge 180:96ed750bd169 801 }
Anna Bridge 180:96ed750bd169 802 #endif
Anna Bridge 180:96ed750bd169 803
Anna Bridge 180:96ed750bd169 804 #if (__CORTEX_M >= 0x03) /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */
Anna Bridge 180:96ed750bd169 805
Anna Bridge 186:707f6e361f3e 806 __IAR_FT uint8_t __LDRBT(volatile uint8_t *addr)
Anna Bridge 186:707f6e361f3e 807 {
Anna Bridge 180:96ed750bd169 808 uint32_t res;
Anna Bridge 180:96ed750bd169 809 __ASM("LDRBT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
Anna Bridge 180:96ed750bd169 810 return ((uint8_t)res);
Anna Bridge 180:96ed750bd169 811 }
Anna Bridge 180:96ed750bd169 812
Anna Bridge 186:707f6e361f3e 813 __IAR_FT uint16_t __LDRHT(volatile uint16_t *addr)
Anna Bridge 186:707f6e361f3e 814 {
Anna Bridge 180:96ed750bd169 815 uint32_t res;
Anna Bridge 180:96ed750bd169 816 __ASM("LDRHT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
Anna Bridge 180:96ed750bd169 817 return ((uint16_t)res);
Anna Bridge 180:96ed750bd169 818 }
Anna Bridge 180:96ed750bd169 819
Anna Bridge 186:707f6e361f3e 820 __IAR_FT uint32_t __LDRT(volatile uint32_t *addr)
Anna Bridge 186:707f6e361f3e 821 {
Anna Bridge 180:96ed750bd169 822 uint32_t res;
Anna Bridge 180:96ed750bd169 823 __ASM("LDRT %0, [%1]" : "=r" (res) : "r" (addr) : "memory");
Anna Bridge 180:96ed750bd169 824 return res;
Anna Bridge 180:96ed750bd169 825 }
Anna Bridge 180:96ed750bd169 826
Anna Bridge 186:707f6e361f3e 827 __IAR_FT void __STRBT(uint8_t value, volatile uint8_t *addr)
Anna Bridge 186:707f6e361f3e 828 {
Anna Bridge 180:96ed750bd169 829 __ASM("STRBT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory");
Anna Bridge 180:96ed750bd169 830 }
Anna Bridge 180:96ed750bd169 831
Anna Bridge 186:707f6e361f3e 832 __IAR_FT void __STRHT(uint16_t value, volatile uint16_t *addr)
Anna Bridge 186:707f6e361f3e 833 {
Anna Bridge 180:96ed750bd169 834 __ASM("STRHT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory");
Anna Bridge 180:96ed750bd169 835 }
Anna Bridge 180:96ed750bd169 836
Anna Bridge 186:707f6e361f3e 837 __IAR_FT void __STRT(uint32_t value, volatile uint32_t *addr)
Anna Bridge 186:707f6e361f3e 838 {
Anna Bridge 180:96ed750bd169 839 __ASM("STRT %1, [%0]" : : "r" (addr), "r" (value) : "memory");
Anna Bridge 180:96ed750bd169 840 }
Anna Bridge 180:96ed750bd169 841
Anna Bridge 180:96ed750bd169 842 #endif /* (__CORTEX_M >= 0x03) */
Anna Bridge 180:96ed750bd169 843
Anna Bridge 180:96ed750bd169 844 #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
Anna Bridge 180:96ed750bd169 845 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
Anna Bridge 180:96ed750bd169 846
Anna Bridge 180:96ed750bd169 847
Anna Bridge 186:707f6e361f3e 848 __IAR_FT uint8_t __LDAB(volatile uint8_t *ptr)
Anna Bridge 186:707f6e361f3e 849 {
Anna Bridge 180:96ed750bd169 850 uint32_t res;
AnnaBridge 188:bcfe06ba3d64 851 __ASM volatile ("LDAB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
Anna Bridge 180:96ed750bd169 852 return ((uint8_t)res);
Anna Bridge 180:96ed750bd169 853 }
Anna Bridge 180:96ed750bd169 854
Anna Bridge 186:707f6e361f3e 855 __IAR_FT uint16_t __LDAH(volatile uint16_t *ptr)
Anna Bridge 186:707f6e361f3e 856 {
Anna Bridge 180:96ed750bd169 857 uint32_t res;
AnnaBridge 188:bcfe06ba3d64 858 __ASM volatile ("LDAH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
Anna Bridge 180:96ed750bd169 859 return ((uint16_t)res);
Anna Bridge 180:96ed750bd169 860 }
Anna Bridge 180:96ed750bd169 861
Anna Bridge 186:707f6e361f3e 862 __IAR_FT uint32_t __LDA(volatile uint32_t *ptr)
Anna Bridge 186:707f6e361f3e 863 {
Anna Bridge 180:96ed750bd169 864 uint32_t res;
AnnaBridge 188:bcfe06ba3d64 865 __ASM volatile ("LDA %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
Anna Bridge 180:96ed750bd169 866 return res;
Anna Bridge 180:96ed750bd169 867 }
Anna Bridge 180:96ed750bd169 868
Anna Bridge 186:707f6e361f3e 869 __IAR_FT void __STLB(uint8_t value, volatile uint8_t *ptr)
Anna Bridge 186:707f6e361f3e 870 {
AnnaBridge 188:bcfe06ba3d64 871 __ASM volatile ("STLB %1, [%0]" :: "r" (ptr), "r" (value) : "memory");
Anna Bridge 180:96ed750bd169 872 }
Anna Bridge 180:96ed750bd169 873
Anna Bridge 186:707f6e361f3e 874 __IAR_FT void __STLH(uint16_t value, volatile uint16_t *ptr)
Anna Bridge 186:707f6e361f3e 875 {
AnnaBridge 188:bcfe06ba3d64 876 __ASM volatile ("STLH %1, [%0]" :: "r" (ptr), "r" (value) : "memory");
Anna Bridge 180:96ed750bd169 877 }
Anna Bridge 180:96ed750bd169 878
Anna Bridge 186:707f6e361f3e 879 __IAR_FT void __STL(uint32_t value, volatile uint32_t *ptr)
Anna Bridge 186:707f6e361f3e 880 {
AnnaBridge 188:bcfe06ba3d64 881 __ASM volatile ("STL %1, [%0]" :: "r" (ptr), "r" (value) : "memory");
Anna Bridge 180:96ed750bd169 882 }
Anna Bridge 180:96ed750bd169 883
Anna Bridge 186:707f6e361f3e 884 __IAR_FT uint8_t __LDAEXB(volatile uint8_t *ptr)
Anna Bridge 186:707f6e361f3e 885 {
Anna Bridge 180:96ed750bd169 886 uint32_t res;
AnnaBridge 188:bcfe06ba3d64 887 __ASM volatile ("LDAEXB %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
Anna Bridge 180:96ed750bd169 888 return ((uint8_t)res);
Anna Bridge 180:96ed750bd169 889 }
Anna Bridge 180:96ed750bd169 890
Anna Bridge 186:707f6e361f3e 891 __IAR_FT uint16_t __LDAEXH(volatile uint16_t *ptr)
Anna Bridge 186:707f6e361f3e 892 {
Anna Bridge 180:96ed750bd169 893 uint32_t res;
AnnaBridge 188:bcfe06ba3d64 894 __ASM volatile ("LDAEXH %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
Anna Bridge 180:96ed750bd169 895 return ((uint16_t)res);
Anna Bridge 180:96ed750bd169 896 }
Anna Bridge 180:96ed750bd169 897
Anna Bridge 186:707f6e361f3e 898 __IAR_FT uint32_t __LDAEX(volatile uint32_t *ptr)
Anna Bridge 186:707f6e361f3e 899 {
Anna Bridge 180:96ed750bd169 900 uint32_t res;
AnnaBridge 188:bcfe06ba3d64 901 __ASM volatile ("LDAEX %0, [%1]" : "=r" (res) : "r" (ptr) : "memory");
Anna Bridge 180:96ed750bd169 902 return res;
Anna Bridge 180:96ed750bd169 903 }
Anna Bridge 180:96ed750bd169 904
Anna Bridge 186:707f6e361f3e 905 __IAR_FT uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr)
Anna Bridge 186:707f6e361f3e 906 {
Anna Bridge 180:96ed750bd169 907 uint32_t res;
AnnaBridge 188:bcfe06ba3d64 908 __ASM volatile ("STLEXB %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory");
Anna Bridge 180:96ed750bd169 909 return res;
Anna Bridge 180:96ed750bd169 910 }
Anna Bridge 180:96ed750bd169 911
Anna Bridge 186:707f6e361f3e 912 __IAR_FT uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr)
Anna Bridge 186:707f6e361f3e 913 {
Anna Bridge 180:96ed750bd169 914 uint32_t res;
AnnaBridge 188:bcfe06ba3d64 915 __ASM volatile ("STLEXH %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory");
Anna Bridge 180:96ed750bd169 916 return res;
Anna Bridge 180:96ed750bd169 917 }
Anna Bridge 180:96ed750bd169 918
Anna Bridge 186:707f6e361f3e 919 __IAR_FT uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr)
Anna Bridge 186:707f6e361f3e 920 {
Anna Bridge 180:96ed750bd169 921 uint32_t res;
AnnaBridge 188:bcfe06ba3d64 922 __ASM volatile ("STLEX %0, %2, [%1]" : "=r" (res) : "r" (ptr), "r" (value) : "memory");
Anna Bridge 180:96ed750bd169 923 return res;
Anna Bridge 180:96ed750bd169 924 }
Anna Bridge 180:96ed750bd169 925
Anna Bridge 180:96ed750bd169 926 #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */
Anna Bridge 180:96ed750bd169 927
Anna Bridge 180:96ed750bd169 928 #undef __IAR_FT
Anna Bridge 180:96ed750bd169 929 #undef __IAR_M0_FAMILY
Anna Bridge 180:96ed750bd169 930 #undef __ICCARM_V8
Anna Bridge 180:96ed750bd169 931
Anna Bridge 180:96ed750bd169 932 #pragma diag_default=Pe940
Anna Bridge 180:96ed750bd169 933 #pragma diag_default=Pe177
Anna Bridge 180:96ed750bd169 934
Anna Bridge 180:96ed750bd169 935 #endif /* __CMSIS_ICCARM_H__ */