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TARGET_VBLUNO52/cmsis_armcc.h@151:675da3299148, 2017-09-15 (annotated)

Committer:
AnnaBridge
Date:
Fri Sep 15 14:46:57 2017 +0100
Revision:
151:675da3299148
Parent:
148:fd96258d940d
Child:
160:5571c4ff569f
Release 151 of the mbed library.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 148:fd96258d940d 1 /**************************************************************************//**
Kojto 148:fd96258d940d 2 * @file cmsis_armcc.h
Kojto 148:fd96258d940d 3 * @brief CMSIS compiler ARMCC (ARM compiler V5) header file
Kojto 148:fd96258d940d 4 * @version V5.0.2
Kojto 148:fd96258d940d 5 * @date 13. February 2017
Kojto 148:fd96258d940d 6 ******************************************************************************/
Kojto 148:fd96258d940d 7 /*
Kojto 148:fd96258d940d 8 * Copyright (c) 2009-2017 ARM Limited. All rights reserved.
Kojto 148:fd96258d940d 9 *
Kojto 148:fd96258d940d 10 * SPDX-License-Identifier: Apache-2.0
Kojto 148:fd96258d940d 11 *
Kojto 148:fd96258d940d 12 * Licensed under the Apache License, Version 2.0 (the License); you may
Kojto 148:fd96258d940d 13 * not use this file except in compliance with the License.
Kojto 148:fd96258d940d 14 * You may obtain a copy of the License at
Kojto 148:fd96258d940d 15 *
Kojto 148:fd96258d940d 16 * www.apache.org/licenses/LICENSE-2.0
Kojto 148:fd96258d940d 17 *
Kojto 148:fd96258d940d 18 * Unless required by applicable law or agreed to in writing, software
Kojto 148:fd96258d940d 19 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
Kojto 148:fd96258d940d 20 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
Kojto 148:fd96258d940d 21 * See the License for the specific language governing permissions and
Kojto 148:fd96258d940d 22 * limitations under the License.
Kojto 148:fd96258d940d 23 */
Kojto 148:fd96258d940d 24
Kojto 148:fd96258d940d 25 #ifndef __CMSIS_ARMCC_H
Kojto 148:fd96258d940d 26 #define __CMSIS_ARMCC_H
Kojto 148:fd96258d940d 27
Kojto 148:fd96258d940d 28
Kojto 148:fd96258d940d 29 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677)
Kojto 148:fd96258d940d 30 #error "Please use ARM Compiler Toolchain V4.0.677 or later!"
Kojto 148:fd96258d940d 31 #endif
Kojto 148:fd96258d940d 32
Kojto 148:fd96258d940d 33 /* CMSIS compiler control architecture macros */
Kojto 148:fd96258d940d 34 #if ((defined (__TARGET_ARCH_6_M ) && (__TARGET_ARCH_6_M == 1)) || \
Kojto 148:fd96258d940d 35 (defined (__TARGET_ARCH_6S_M ) && (__TARGET_ARCH_6S_M == 1)) )
Kojto 148:fd96258d940d 36 #define __ARM_ARCH_6M__ 1
Kojto 148:fd96258d940d 37 #endif
Kojto 148:fd96258d940d 38
Kojto 148:fd96258d940d 39 #if (defined (__TARGET_ARCH_7_M ) && (__TARGET_ARCH_7_M == 1))
Kojto 148:fd96258d940d 40 #define __ARM_ARCH_7M__ 1
Kojto 148:fd96258d940d 41 #endif
Kojto 148:fd96258d940d 42
Kojto 148:fd96258d940d 43 #if (defined (__TARGET_ARCH_7E_M) && (__TARGET_ARCH_7E_M == 1))
Kojto 148:fd96258d940d 44 #define __ARM_ARCH_7EM__ 1
Kojto 148:fd96258d940d 45 #endif
Kojto 148:fd96258d940d 46
Kojto 148:fd96258d940d 47 /* __ARM_ARCH_8M_BASE__ not applicable */
Kojto 148:fd96258d940d 48 /* __ARM_ARCH_8M_MAIN__ not applicable */
Kojto 148:fd96258d940d 49
Kojto 148:fd96258d940d 50
Kojto 148:fd96258d940d 51 /* CMSIS compiler specific defines */
Kojto 148:fd96258d940d 52 #ifndef __ASM
Kojto 148:fd96258d940d 53 #define __ASM __asm
Kojto 148:fd96258d940d 54 #endif
Kojto 148:fd96258d940d 55 #ifndef __INLINE
Kojto 148:fd96258d940d 56 #define __INLINE __inline
Kojto 148:fd96258d940d 57 #endif
Kojto 148:fd96258d940d 58 #ifndef __STATIC_INLINE
Kojto 148:fd96258d940d 59 #define __STATIC_INLINE static __inline
Kojto 148:fd96258d940d 60 #endif
Kojto 148:fd96258d940d 61 #ifndef __NO_RETURN
Kojto 148:fd96258d940d 62 #define __NO_RETURN __declspec(noreturn)
Kojto 148:fd96258d940d 63 #endif
Kojto 148:fd96258d940d 64 #ifndef __USED
Kojto 148:fd96258d940d 65 #define __USED __attribute__((used))
Kojto 148:fd96258d940d 66 #endif
Kojto 148:fd96258d940d 67 #ifndef __WEAK
Kojto 148:fd96258d940d 68 #define __WEAK __attribute__((weak))
Kojto 148:fd96258d940d 69 #endif
Kojto 148:fd96258d940d 70 #ifndef __PACKED
Kojto 148:fd96258d940d 71 #define __PACKED __attribute__((packed))
Kojto 148:fd96258d940d 72 #endif
Kojto 148:fd96258d940d 73 #ifndef __PACKED_STRUCT
Kojto 148:fd96258d940d 74 #define __PACKED_STRUCT __packed struct
Kojto 148:fd96258d940d 75 #endif
Kojto 148:fd96258d940d 76 #ifndef __UNALIGNED_UINT32 /* deprecated */
Kojto 148:fd96258d940d 77 #define __UNALIGNED_UINT32(x) (*((__packed uint32_t *)(x)))
Kojto 148:fd96258d940d 78 #endif
Kojto 148:fd96258d940d 79 #ifndef __UNALIGNED_UINT16_WRITE
Kojto 148:fd96258d940d 80 #define __UNALIGNED_UINT16_WRITE(addr, val) ((*((__packed uint16_t *)(addr))) = (val))
Kojto 148:fd96258d940d 81 #endif
Kojto 148:fd96258d940d 82 #ifndef __UNALIGNED_UINT16_READ
Kojto 148:fd96258d940d 83 #define __UNALIGNED_UINT16_READ(addr) (*((const __packed uint16_t *)(addr)))
Kojto 148:fd96258d940d 84 #endif
Kojto 148:fd96258d940d 85 #ifndef __UNALIGNED_UINT32_WRITE
Kojto 148:fd96258d940d 86 #define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val))
Kojto 148:fd96258d940d 87 #endif
Kojto 148:fd96258d940d 88 #ifndef __UNALIGNED_UINT32_READ
Kojto 148:fd96258d940d 89 #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr)))
Kojto 148:fd96258d940d 90 #endif
Kojto 148:fd96258d940d 91 #ifndef __ALIGNED
Kojto 148:fd96258d940d 92 #define __ALIGNED(x) __attribute__((aligned(x)))
Kojto 148:fd96258d940d 93 #endif
Kojto 148:fd96258d940d 94
Kojto 148:fd96258d940d 95
Kojto 148:fd96258d940d 96 /* ########################### Core Function Access ########################### */
Kojto 148:fd96258d940d 97 /** \ingroup CMSIS_Core_FunctionInterface
Kojto 148:fd96258d940d 98 \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
Kojto 148:fd96258d940d 99 @{
Kojto 148:fd96258d940d 100 */
Kojto 148:fd96258d940d 101
Kojto 148:fd96258d940d 102 /**
Kojto 148:fd96258d940d 103 \brief Enable IRQ Interrupts
Kojto 148:fd96258d940d 104 \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
Kojto 148:fd96258d940d 105 Can only be executed in Privileged modes.
Kojto 148:fd96258d940d 106 */
Kojto 148:fd96258d940d 107 /* intrinsic void __enable_irq(); */
Kojto 148:fd96258d940d 108
Kojto 148:fd96258d940d 109
Kojto 148:fd96258d940d 110 /**
Kojto 148:fd96258d940d 111 \brief Disable IRQ Interrupts
Kojto 148:fd96258d940d 112 \details Disables IRQ interrupts by setting the I-bit in the CPSR.
Kojto 148:fd96258d940d 113 Can only be executed in Privileged modes.
Kojto 148:fd96258d940d 114 */
Kojto 148:fd96258d940d 115 /* intrinsic void __disable_irq(); */
Kojto 148:fd96258d940d 116
Kojto 148:fd96258d940d 117 /**
Kojto 148:fd96258d940d 118 \brief Get Control Register
Kojto 148:fd96258d940d 119 \details Returns the content of the Control Register.
Kojto 148:fd96258d940d 120 \return Control Register value
Kojto 148:fd96258d940d 121 */
Kojto 148:fd96258d940d 122 __STATIC_INLINE uint32_t __get_CONTROL(void)
Kojto 148:fd96258d940d 123 {
Kojto 148:fd96258d940d 124 register uint32_t __regControl __ASM("control");
Kojto 148:fd96258d940d 125 return(__regControl);
Kojto 148:fd96258d940d 126 }
Kojto 148:fd96258d940d 127
Kojto 148:fd96258d940d 128
Kojto 148:fd96258d940d 129 /**
Kojto 148:fd96258d940d 130 \brief Set Control Register
Kojto 148:fd96258d940d 131 \details Writes the given value to the Control Register.
Kojto 148:fd96258d940d 132 \param [in] control Control Register value to set
Kojto 148:fd96258d940d 133 */
Kojto 148:fd96258d940d 134 __STATIC_INLINE void __set_CONTROL(uint32_t control)
Kojto 148:fd96258d940d 135 {
Kojto 148:fd96258d940d 136 register uint32_t __regControl __ASM("control");
Kojto 148:fd96258d940d 137 __regControl = control;
Kojto 148:fd96258d940d 138 }
Kojto 148:fd96258d940d 139
Kojto 148:fd96258d940d 140
Kojto 148:fd96258d940d 141 /**
Kojto 148:fd96258d940d 142 \brief Get IPSR Register
Kojto 148:fd96258d940d 143 \details Returns the content of the IPSR Register.
Kojto 148:fd96258d940d 144 \return IPSR Register value
Kojto 148:fd96258d940d 145 */
Kojto 148:fd96258d940d 146 __STATIC_INLINE uint32_t __get_IPSR(void)
Kojto 148:fd96258d940d 147 {
Kojto 148:fd96258d940d 148 register uint32_t __regIPSR __ASM("ipsr");
Kojto 148:fd96258d940d 149 return(__regIPSR);
Kojto 148:fd96258d940d 150 }
Kojto 148:fd96258d940d 151
Kojto 148:fd96258d940d 152
Kojto 148:fd96258d940d 153 /**
Kojto 148:fd96258d940d 154 \brief Get APSR Register
Kojto 148:fd96258d940d 155 \details Returns the content of the APSR Register.
Kojto 148:fd96258d940d 156 \return APSR Register value
Kojto 148:fd96258d940d 157 */
Kojto 148:fd96258d940d 158 __STATIC_INLINE uint32_t __get_APSR(void)
Kojto 148:fd96258d940d 159 {
Kojto 148:fd96258d940d 160 register uint32_t __regAPSR __ASM("apsr");
Kojto 148:fd96258d940d 161 return(__regAPSR);
Kojto 148:fd96258d940d 162 }
Kojto 148:fd96258d940d 163
Kojto 148:fd96258d940d 164
Kojto 148:fd96258d940d 165 /**
Kojto 148:fd96258d940d 166 \brief Get xPSR Register
Kojto 148:fd96258d940d 167 \details Returns the content of the xPSR Register.
Kojto 148:fd96258d940d 168 \return xPSR Register value
Kojto 148:fd96258d940d 169 */
Kojto 148:fd96258d940d 170 __STATIC_INLINE uint32_t __get_xPSR(void)
Kojto 148:fd96258d940d 171 {
Kojto 148:fd96258d940d 172 register uint32_t __regXPSR __ASM("xpsr");
Kojto 148:fd96258d940d 173 return(__regXPSR);
Kojto 148:fd96258d940d 174 }
Kojto 148:fd96258d940d 175
Kojto 148:fd96258d940d 176
Kojto 148:fd96258d940d 177 /**
Kojto 148:fd96258d940d 178 \brief Get Process Stack Pointer
Kojto 148:fd96258d940d 179 \details Returns the current value of the Process Stack Pointer (PSP).
Kojto 148:fd96258d940d 180 \return PSP Register value
Kojto 148:fd96258d940d 181 */
Kojto 148:fd96258d940d 182 __STATIC_INLINE uint32_t __get_PSP(void)
Kojto 148:fd96258d940d 183 {
Kojto 148:fd96258d940d 184 register uint32_t __regProcessStackPointer __ASM("psp");
Kojto 148:fd96258d940d 185 return(__regProcessStackPointer);
Kojto 148:fd96258d940d 186 }
Kojto 148:fd96258d940d 187
Kojto 148:fd96258d940d 188
Kojto 148:fd96258d940d 189 /**
Kojto 148:fd96258d940d 190 \brief Set Process Stack Pointer
Kojto 148:fd96258d940d 191 \details Assigns the given value to the Process Stack Pointer (PSP).
Kojto 148:fd96258d940d 192 \param [in] topOfProcStack Process Stack Pointer value to set
Kojto 148:fd96258d940d 193 */
Kojto 148:fd96258d940d 194 __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
Kojto 148:fd96258d940d 195 {
Kojto 148:fd96258d940d 196 register uint32_t __regProcessStackPointer __ASM("psp");
Kojto 148:fd96258d940d 197 __regProcessStackPointer = topOfProcStack;
Kojto 148:fd96258d940d 198 }
Kojto 148:fd96258d940d 199
Kojto 148:fd96258d940d 200
Kojto 148:fd96258d940d 201 /**
Kojto 148:fd96258d940d 202 \brief Get Main Stack Pointer
Kojto 148:fd96258d940d 203 \details Returns the current value of the Main Stack Pointer (MSP).
Kojto 148:fd96258d940d 204 \return MSP Register value
Kojto 148:fd96258d940d 205 */
Kojto 148:fd96258d940d 206 __STATIC_INLINE uint32_t __get_MSP(void)
Kojto 148:fd96258d940d 207 {
Kojto 148:fd96258d940d 208 register uint32_t __regMainStackPointer __ASM("msp");
Kojto 148:fd96258d940d 209 return(__regMainStackPointer);
Kojto 148:fd96258d940d 210 }
Kojto 148:fd96258d940d 211
Kojto 148:fd96258d940d 212
Kojto 148:fd96258d940d 213 /**
Kojto 148:fd96258d940d 214 \brief Set Main Stack Pointer
Kojto 148:fd96258d940d 215 \details Assigns the given value to the Main Stack Pointer (MSP).
Kojto 148:fd96258d940d 216 \param [in] topOfMainStack Main Stack Pointer value to set
Kojto 148:fd96258d940d 217 */
Kojto 148:fd96258d940d 218 __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
Kojto 148:fd96258d940d 219 {
Kojto 148:fd96258d940d 220 register uint32_t __regMainStackPointer __ASM("msp");
Kojto 148:fd96258d940d 221 __regMainStackPointer = topOfMainStack;
Kojto 148:fd96258d940d 222 }
Kojto 148:fd96258d940d 223
Kojto 148:fd96258d940d 224
Kojto 148:fd96258d940d 225 /**
Kojto 148:fd96258d940d 226 \brief Get Priority Mask
Kojto 148:fd96258d940d 227 \details Returns the current state of the priority mask bit from the Priority Mask Register.
Kojto 148:fd96258d940d 228 \return Priority Mask value
Kojto 148:fd96258d940d 229 */
Kojto 148:fd96258d940d 230 __STATIC_INLINE uint32_t __get_PRIMASK(void)
Kojto 148:fd96258d940d 231 {
Kojto 148:fd96258d940d 232 register uint32_t __regPriMask __ASM("primask");
Kojto 148:fd96258d940d 233 return(__regPriMask);
Kojto 148:fd96258d940d 234 }
Kojto 148:fd96258d940d 235
Kojto 148:fd96258d940d 236
Kojto 148:fd96258d940d 237 /**
Kojto 148:fd96258d940d 238 \brief Set Priority Mask
Kojto 148:fd96258d940d 239 \details Assigns the given value to the Priority Mask Register.
Kojto 148:fd96258d940d 240 \param [in] priMask Priority Mask
Kojto 148:fd96258d940d 241 */
Kojto 148:fd96258d940d 242 __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
Kojto 148:fd96258d940d 243 {
Kojto 148:fd96258d940d 244 register uint32_t __regPriMask __ASM("primask");
Kojto 148:fd96258d940d 245 __regPriMask = (priMask);
Kojto 148:fd96258d940d 246 }
Kojto 148:fd96258d940d 247
Kojto 148:fd96258d940d 248
Kojto 148:fd96258d940d 249 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Kojto 148:fd96258d940d 250 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
Kojto 148:fd96258d940d 251
Kojto 148:fd96258d940d 252 /**
Kojto 148:fd96258d940d 253 \brief Enable FIQ
Kojto 148:fd96258d940d 254 \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
Kojto 148:fd96258d940d 255 Can only be executed in Privileged modes.
Kojto 148:fd96258d940d 256 */
Kojto 148:fd96258d940d 257 #define __enable_fault_irq __enable_fiq
Kojto 148:fd96258d940d 258
Kojto 148:fd96258d940d 259
Kojto 148:fd96258d940d 260 /**
Kojto 148:fd96258d940d 261 \brief Disable FIQ
Kojto 148:fd96258d940d 262 \details Disables FIQ interrupts by setting the F-bit in the CPSR.
Kojto 148:fd96258d940d 263 Can only be executed in Privileged modes.
Kojto 148:fd96258d940d 264 */
Kojto 148:fd96258d940d 265 #define __disable_fault_irq __disable_fiq
Kojto 148:fd96258d940d 266
Kojto 148:fd96258d940d 267
Kojto 148:fd96258d940d 268 /**
Kojto 148:fd96258d940d 269 \brief Get Base Priority
Kojto 148:fd96258d940d 270 \details Returns the current value of the Base Priority register.
Kojto 148:fd96258d940d 271 \return Base Priority register value
Kojto 148:fd96258d940d 272 */
Kojto 148:fd96258d940d 273 __STATIC_INLINE uint32_t __get_BASEPRI(void)
Kojto 148:fd96258d940d 274 {
Kojto 148:fd96258d940d 275 register uint32_t __regBasePri __ASM("basepri");
Kojto 148:fd96258d940d 276 return(__regBasePri);
Kojto 148:fd96258d940d 277 }
Kojto 148:fd96258d940d 278
Kojto 148:fd96258d940d 279
Kojto 148:fd96258d940d 280 /**
Kojto 148:fd96258d940d 281 \brief Set Base Priority
Kojto 148:fd96258d940d 282 \details Assigns the given value to the Base Priority register.
Kojto 148:fd96258d940d 283 \param [in] basePri Base Priority value to set
Kojto 148:fd96258d940d 284 */
Kojto 148:fd96258d940d 285 __STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
Kojto 148:fd96258d940d 286 {
Kojto 148:fd96258d940d 287 register uint32_t __regBasePri __ASM("basepri");
Kojto 148:fd96258d940d 288 __regBasePri = (basePri & 0xFFU);
Kojto 148:fd96258d940d 289 }
Kojto 148:fd96258d940d 290
Kojto 148:fd96258d940d 291
Kojto 148:fd96258d940d 292 /**
Kojto 148:fd96258d940d 293 \brief Set Base Priority with condition
Kojto 148:fd96258d940d 294 \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
Kojto 148:fd96258d940d 295 or the new value increases the BASEPRI priority level.
Kojto 148:fd96258d940d 296 \param [in] basePri Base Priority value to set
Kojto 148:fd96258d940d 297 */
Kojto 148:fd96258d940d 298 __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
Kojto 148:fd96258d940d 299 {
Kojto 148:fd96258d940d 300 register uint32_t __regBasePriMax __ASM("basepri_max");
Kojto 148:fd96258d940d 301 __regBasePriMax = (basePri & 0xFFU);
Kojto 148:fd96258d940d 302 }
Kojto 148:fd96258d940d 303
Kojto 148:fd96258d940d 304
Kojto 148:fd96258d940d 305 /**
Kojto 148:fd96258d940d 306 \brief Get Fault Mask
Kojto 148:fd96258d940d 307 \details Returns the current value of the Fault Mask register.
Kojto 148:fd96258d940d 308 \return Fault Mask register value
Kojto 148:fd96258d940d 309 */
Kojto 148:fd96258d940d 310 __STATIC_INLINE uint32_t __get_FAULTMASK(void)
Kojto 148:fd96258d940d 311 {
Kojto 148:fd96258d940d 312 register uint32_t __regFaultMask __ASM("faultmask");
Kojto 148:fd96258d940d 313 return(__regFaultMask);
Kojto 148:fd96258d940d 314 }
Kojto 148:fd96258d940d 315
Kojto 148:fd96258d940d 316
Kojto 148:fd96258d940d 317 /**
Kojto 148:fd96258d940d 318 \brief Set Fault Mask
Kojto 148:fd96258d940d 319 \details Assigns the given value to the Fault Mask register.
Kojto 148:fd96258d940d 320 \param [in] faultMask Fault Mask value to set
Kojto 148:fd96258d940d 321 */
Kojto 148:fd96258d940d 322 __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
Kojto 148:fd96258d940d 323 {
Kojto 148:fd96258d940d 324 register uint32_t __regFaultMask __ASM("faultmask");
Kojto 148:fd96258d940d 325 __regFaultMask = (faultMask & (uint32_t)1U);
Kojto 148:fd96258d940d 326 }
Kojto 148:fd96258d940d 327
Kojto 148:fd96258d940d 328 #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Kojto 148:fd96258d940d 329 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
Kojto 148:fd96258d940d 330
Kojto 148:fd96258d940d 331
Kojto 148:fd96258d940d 332 #if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
Kojto 148:fd96258d940d 333
Kojto 148:fd96258d940d 334 /**
Kojto 148:fd96258d940d 335 \brief Get FPSCR
Kojto 148:fd96258d940d 336 \details Returns the current value of the Floating Point Status/Control register.
Kojto 148:fd96258d940d 337 \return Floating Point Status/Control register value
Kojto 148:fd96258d940d 338 */
Kojto 148:fd96258d940d 339 __STATIC_INLINE uint32_t __get_FPSCR(void)
Kojto 148:fd96258d940d 340 {
Kojto 148:fd96258d940d 341 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
Kojto 148:fd96258d940d 342 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
Kojto 148:fd96258d940d 343 register uint32_t __regfpscr __ASM("fpscr");
Kojto 148:fd96258d940d 344 return(__regfpscr);
Kojto 148:fd96258d940d 345 #else
Kojto 148:fd96258d940d 346 return(0U);
Kojto 148:fd96258d940d 347 #endif
Kojto 148:fd96258d940d 348 }
Kojto 148:fd96258d940d 349
Kojto 148:fd96258d940d 350
Kojto 148:fd96258d940d 351 /**
Kojto 148:fd96258d940d 352 \brief Set FPSCR
Kojto 148:fd96258d940d 353 \details Assigns the given value to the Floating Point Status/Control register.
Kojto 148:fd96258d940d 354 \param [in] fpscr Floating Point Status/Control value to set
Kojto 148:fd96258d940d 355 */
Kojto 148:fd96258d940d 356 __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
Kojto 148:fd96258d940d 357 {
Kojto 148:fd96258d940d 358 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
Kojto 148:fd96258d940d 359 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
Kojto 148:fd96258d940d 360 register uint32_t __regfpscr __ASM("fpscr");
Kojto 148:fd96258d940d 361 __regfpscr = (fpscr);
Kojto 148:fd96258d940d 362 #else
Kojto 148:fd96258d940d 363 (void)fpscr;
Kojto 148:fd96258d940d 364 #endif
Kojto 148:fd96258d940d 365 }
Kojto 148:fd96258d940d 366
Kojto 148:fd96258d940d 367 #endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
Kojto 148:fd96258d940d 368
Kojto 148:fd96258d940d 369
Kojto 148:fd96258d940d 370
Kojto 148:fd96258d940d 371 /*@} end of CMSIS_Core_RegAccFunctions */
Kojto 148:fd96258d940d 372
Kojto 148:fd96258d940d 373
Kojto 148:fd96258d940d 374 /* ########################## Core Instruction Access ######################### */
Kojto 148:fd96258d940d 375 /** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
Kojto 148:fd96258d940d 376 Access to dedicated instructions
Kojto 148:fd96258d940d 377 @{
Kojto 148:fd96258d940d 378 */
Kojto 148:fd96258d940d 379
Kojto 148:fd96258d940d 380 /**
Kojto 148:fd96258d940d 381 \brief No Operation
Kojto 148:fd96258d940d 382 \details No Operation does nothing. This instruction can be used for code alignment purposes.
Kojto 148:fd96258d940d 383 */
Kojto 148:fd96258d940d 384 #define __NOP __nop
Kojto 148:fd96258d940d 385
Kojto 148:fd96258d940d 386
Kojto 148:fd96258d940d 387 /**
Kojto 148:fd96258d940d 388 \brief Wait For Interrupt
Kojto 148:fd96258d940d 389 \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
Kojto 148:fd96258d940d 390 */
Kojto 148:fd96258d940d 391 #define __WFI __wfi
Kojto 148:fd96258d940d 392
Kojto 148:fd96258d940d 393
Kojto 148:fd96258d940d 394 /**
Kojto 148:fd96258d940d 395 \brief Wait For Event
Kojto 148:fd96258d940d 396 \details Wait For Event is a hint instruction that permits the processor to enter
Kojto 148:fd96258d940d 397 a low-power state until one of a number of events occurs.
Kojto 148:fd96258d940d 398 */
Kojto 148:fd96258d940d 399 #define __WFE __wfe
Kojto 148:fd96258d940d 400
Kojto 148:fd96258d940d 401
Kojto 148:fd96258d940d 402 /**
Kojto 148:fd96258d940d 403 \brief Send Event
Kojto 148:fd96258d940d 404 \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
Kojto 148:fd96258d940d 405 */
Kojto 148:fd96258d940d 406 #define __SEV __sev
Kojto 148:fd96258d940d 407
Kojto 148:fd96258d940d 408
Kojto 148:fd96258d940d 409 /**
Kojto 148:fd96258d940d 410 \brief Instruction Synchronization Barrier
Kojto 148:fd96258d940d 411 \details Instruction Synchronization Barrier flushes the pipeline in the processor,
Kojto 148:fd96258d940d 412 so that all instructions following the ISB are fetched from cache or memory,
Kojto 148:fd96258d940d 413 after the instruction has been completed.
Kojto 148:fd96258d940d 414 */
Kojto 148:fd96258d940d 415 #define __ISB() do {\
Kojto 148:fd96258d940d 416 __schedule_barrier();\
Kojto 148:fd96258d940d 417 __isb(0xF);\
Kojto 148:fd96258d940d 418 __schedule_barrier();\
Kojto 148:fd96258d940d 419 } while (0U)
Kojto 148:fd96258d940d 420
Kojto 148:fd96258d940d 421 /**
Kojto 148:fd96258d940d 422 \brief Data Synchronization Barrier
Kojto 148:fd96258d940d 423 \details Acts as a special kind of Data Memory Barrier.
Kojto 148:fd96258d940d 424 It completes when all explicit memory accesses before this instruction complete.
Kojto 148:fd96258d940d 425 */
Kojto 148:fd96258d940d 426 #define __DSB() do {\
Kojto 148:fd96258d940d 427 __schedule_barrier();\
Kojto 148:fd96258d940d 428 __dsb(0xF);\
Kojto 148:fd96258d940d 429 __schedule_barrier();\
Kojto 148:fd96258d940d 430 } while (0U)
Kojto 148:fd96258d940d 431
Kojto 148:fd96258d940d 432 /**
Kojto 148:fd96258d940d 433 \brief Data Memory Barrier
Kojto 148:fd96258d940d 434 \details Ensures the apparent order of the explicit memory operations before
Kojto 148:fd96258d940d 435 and after the instruction, without ensuring their completion.
Kojto 148:fd96258d940d 436 */
Kojto 148:fd96258d940d 437 #define __DMB() do {\
Kojto 148:fd96258d940d 438 __schedule_barrier();\
Kojto 148:fd96258d940d 439 __dmb(0xF);\
Kojto 148:fd96258d940d 440 __schedule_barrier();\
Kojto 148:fd96258d940d 441 } while (0U)
Kojto 148:fd96258d940d 442
Kojto 148:fd96258d940d 443 /**
Kojto 148:fd96258d940d 444 \brief Reverse byte order (32 bit)
Kojto 148:fd96258d940d 445 \details Reverses the byte order in integer value.
Kojto 148:fd96258d940d 446 \param [in] value Value to reverse
Kojto 148:fd96258d940d 447 \return Reversed value
Kojto 148:fd96258d940d 448 */
Kojto 148:fd96258d940d 449 #define __REV __rev
Kojto 148:fd96258d940d 450
Kojto 148:fd96258d940d 451
Kojto 148:fd96258d940d 452 /**
Kojto 148:fd96258d940d 453 \brief Reverse byte order (16 bit)
Kojto 148:fd96258d940d 454 \details Reverses the byte order in two unsigned short values.
Kojto 148:fd96258d940d 455 \param [in] value Value to reverse
Kojto 148:fd96258d940d 456 \return Reversed value
Kojto 148:fd96258d940d 457 */
Kojto 148:fd96258d940d 458 #ifndef __NO_EMBEDDED_ASM
Kojto 148:fd96258d940d 459 __attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value)
Kojto 148:fd96258d940d 460 {
Kojto 148:fd96258d940d 461 rev16 r0, r0
Kojto 148:fd96258d940d 462 bx lr
Kojto 148:fd96258d940d 463 }
Kojto 148:fd96258d940d 464 #endif
Kojto 148:fd96258d940d 465
Kojto 148:fd96258d940d 466
Kojto 148:fd96258d940d 467 /**
Kojto 148:fd96258d940d 468 \brief Reverse byte order in signed short value
Kojto 148:fd96258d940d 469 \details Reverses the byte order in a signed short value with sign extension to integer.
Kojto 148:fd96258d940d 470 \param [in] value Value to reverse
Kojto 148:fd96258d940d 471 \return Reversed value
Kojto 148:fd96258d940d 472 */
Kojto 148:fd96258d940d 473 #ifndef __NO_EMBEDDED_ASM
Kojto 148:fd96258d940d 474 __attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int32_t __REVSH(int32_t value)
Kojto 148:fd96258d940d 475 {
Kojto 148:fd96258d940d 476 revsh r0, r0
Kojto 148:fd96258d940d 477 bx lr
Kojto 148:fd96258d940d 478 }
Kojto 148:fd96258d940d 479 #endif
Kojto 148:fd96258d940d 480
Kojto 148:fd96258d940d 481
Kojto 148:fd96258d940d 482 /**
Kojto 148:fd96258d940d 483 \brief Rotate Right in unsigned value (32 bit)
Kojto 148:fd96258d940d 484 \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
Kojto 148:fd96258d940d 485 \param [in] op1 Value to rotate
Kojto 148:fd96258d940d 486 \param [in] op2 Number of Bits to rotate
Kojto 148:fd96258d940d 487 \return Rotated value
Kojto 148:fd96258d940d 488 */
Kojto 148:fd96258d940d 489 #define __ROR __ror
Kojto 148:fd96258d940d 490
Kojto 148:fd96258d940d 491
Kojto 148:fd96258d940d 492 /**
Kojto 148:fd96258d940d 493 \brief Breakpoint
Kojto 148:fd96258d940d 494 \details Causes the processor to enter Debug state.
Kojto 148:fd96258d940d 495 Debug tools can use this to investigate system state when the instruction at a particular address is reached.
Kojto 148:fd96258d940d 496 \param [in] value is ignored by the processor.
Kojto 148:fd96258d940d 497 If required, a debugger can use it to store additional information about the breakpoint.
Kojto 148:fd96258d940d 498 */
Kojto 148:fd96258d940d 499 #define __BKPT(value) __breakpoint(value)
Kojto 148:fd96258d940d 500
Kojto 148:fd96258d940d 501
Kojto 148:fd96258d940d 502 /**
Kojto 148:fd96258d940d 503 \brief Reverse bit order of value
Kojto 148:fd96258d940d 504 \details Reverses the bit order of the given value.
Kojto 148:fd96258d940d 505 \param [in] value Value to reverse
Kojto 148:fd96258d940d 506 \return Reversed value
Kojto 148:fd96258d940d 507 */
Kojto 148:fd96258d940d 508 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Kojto 148:fd96258d940d 509 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
Kojto 148:fd96258d940d 510 #define __RBIT __rbit
Kojto 148:fd96258d940d 511 #else
Kojto 148:fd96258d940d 512 __attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
Kojto 148:fd96258d940d 513 {
Kojto 148:fd96258d940d 514 uint32_t result;
Kojto 148:fd96258d940d 515 int32_t s = (4 /*sizeof(v)*/ * 8) - 1; /* extra shift needed at end */
Kojto 148:fd96258d940d 516
Kojto 148:fd96258d940d 517 result = value; /* r will be reversed bits of v; first get LSB of v */
Kojto 148:fd96258d940d 518 for (value >>= 1U; value; value >>= 1U)
Kojto 148:fd96258d940d 519 {
Kojto 148:fd96258d940d 520 result <<= 1U;
Kojto 148:fd96258d940d 521 result |= value & 1U;
Kojto 148:fd96258d940d 522 s--;
Kojto 148:fd96258d940d 523 }
Kojto 148:fd96258d940d 524 result <<= s; /* shift when v's highest bits are zero */
Kojto 148:fd96258d940d 525 return(result);
Kojto 148:fd96258d940d 526 }
Kojto 148:fd96258d940d 527 #endif
Kojto 148:fd96258d940d 528
Kojto 148:fd96258d940d 529
Kojto 148:fd96258d940d 530 /**
Kojto 148:fd96258d940d 531 \brief Count leading zeros
Kojto 148:fd96258d940d 532 \details Counts the number of leading zeros of a data value.
Kojto 148:fd96258d940d 533 \param [in] value Value to count the leading zeros
Kojto 148:fd96258d940d 534 \return number of leading zeros in value
Kojto 148:fd96258d940d 535 */
Kojto 148:fd96258d940d 536 #define __CLZ __clz
Kojto 148:fd96258d940d 537
Kojto 148:fd96258d940d 538
Kojto 148:fd96258d940d 539 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Kojto 148:fd96258d940d 540 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
Kojto 148:fd96258d940d 541
Kojto 148:fd96258d940d 542 /**
Kojto 148:fd96258d940d 543 \brief LDR Exclusive (8 bit)
Kojto 148:fd96258d940d 544 \details Executes a exclusive LDR instruction for 8 bit value.
Kojto 148:fd96258d940d 545 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 546 \return value of type uint8_t at (*ptr)
Kojto 148:fd96258d940d 547 */
Kojto 148:fd96258d940d 548 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
Kojto 148:fd96258d940d 549 #define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr))
Kojto 148:fd96258d940d 550 #else
Kojto 148:fd96258d940d 551 #define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop")
Kojto 148:fd96258d940d 552 #endif
Kojto 148:fd96258d940d 553
Kojto 148:fd96258d940d 554
Kojto 148:fd96258d940d 555 /**
Kojto 148:fd96258d940d 556 \brief LDR Exclusive (16 bit)
Kojto 148:fd96258d940d 557 \details Executes a exclusive LDR instruction for 16 bit values.
Kojto 148:fd96258d940d 558 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 559 \return value of type uint16_t at (*ptr)
Kojto 148:fd96258d940d 560 */
Kojto 148:fd96258d940d 561 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
Kojto 148:fd96258d940d 562 #define __LDREXH(ptr) ((uint16_t) __ldrex(ptr))
Kojto 148:fd96258d940d 563 #else
Kojto 148:fd96258d940d 564 #define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop")
Kojto 148:fd96258d940d 565 #endif
Kojto 148:fd96258d940d 566
Kojto 148:fd96258d940d 567
Kojto 148:fd96258d940d 568 /**
Kojto 148:fd96258d940d 569 \brief LDR Exclusive (32 bit)
Kojto 148:fd96258d940d 570 \details Executes a exclusive LDR instruction for 32 bit values.
Kojto 148:fd96258d940d 571 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 572 \return value of type uint32_t at (*ptr)
Kojto 148:fd96258d940d 573 */
Kojto 148:fd96258d940d 574 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
Kojto 148:fd96258d940d 575 #define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr))
Kojto 148:fd96258d940d 576 #else
Kojto 148:fd96258d940d 577 #define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop")
Kojto 148:fd96258d940d 578 #endif
Kojto 148:fd96258d940d 579
Kojto 148:fd96258d940d 580
Kojto 148:fd96258d940d 581 /**
Kojto 148:fd96258d940d 582 \brief STR Exclusive (8 bit)
Kojto 148:fd96258d940d 583 \details Executes a exclusive STR instruction for 8 bit values.
Kojto 148:fd96258d940d 584 \param [in] value Value to store
Kojto 148:fd96258d940d 585 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 586 \return 0 Function succeeded
Kojto 148:fd96258d940d 587 \return 1 Function failed
Kojto 148:fd96258d940d 588 */
Kojto 148:fd96258d940d 589 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
Kojto 148:fd96258d940d 590 #define __STREXB(value, ptr) __strex(value, ptr)
Kojto 148:fd96258d940d 591 #else
Kojto 148:fd96258d940d 592 #define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
Kojto 148:fd96258d940d 593 #endif
Kojto 148:fd96258d940d 594
Kojto 148:fd96258d940d 595
Kojto 148:fd96258d940d 596 /**
Kojto 148:fd96258d940d 597 \brief STR Exclusive (16 bit)
Kojto 148:fd96258d940d 598 \details Executes a exclusive STR instruction for 16 bit values.
Kojto 148:fd96258d940d 599 \param [in] value Value to store
Kojto 148:fd96258d940d 600 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 601 \return 0 Function succeeded
Kojto 148:fd96258d940d 602 \return 1 Function failed
Kojto 148:fd96258d940d 603 */
Kojto 148:fd96258d940d 604 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
Kojto 148:fd96258d940d 605 #define __STREXH(value, ptr) __strex(value, ptr)
Kojto 148:fd96258d940d 606 #else
Kojto 148:fd96258d940d 607 #define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
Kojto 148:fd96258d940d 608 #endif
Kojto 148:fd96258d940d 609
Kojto 148:fd96258d940d 610
Kojto 148:fd96258d940d 611 /**
Kojto 148:fd96258d940d 612 \brief STR Exclusive (32 bit)
Kojto 148:fd96258d940d 613 \details Executes a exclusive STR instruction for 32 bit values.
Kojto 148:fd96258d940d 614 \param [in] value Value to store
Kojto 148:fd96258d940d 615 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 616 \return 0 Function succeeded
Kojto 148:fd96258d940d 617 \return 1 Function failed
Kojto 148:fd96258d940d 618 */
Kojto 148:fd96258d940d 619 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
Kojto 148:fd96258d940d 620 #define __STREXW(value, ptr) __strex(value, ptr)
Kojto 148:fd96258d940d 621 #else
Kojto 148:fd96258d940d 622 #define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
Kojto 148:fd96258d940d 623 #endif
Kojto 148:fd96258d940d 624
Kojto 148:fd96258d940d 625
Kojto 148:fd96258d940d 626 /**
Kojto 148:fd96258d940d 627 \brief Remove the exclusive lock
Kojto 148:fd96258d940d 628 \details Removes the exclusive lock which is created by LDREX.
Kojto 148:fd96258d940d 629 */
Kojto 148:fd96258d940d 630 #define __CLREX __clrex
Kojto 148:fd96258d940d 631
Kojto 148:fd96258d940d 632
Kojto 148:fd96258d940d 633 /**
Kojto 148:fd96258d940d 634 \brief Signed Saturate
Kojto 148:fd96258d940d 635 \details Saturates a signed value.
Kojto 148:fd96258d940d 636 \param [in] value Value to be saturated
Kojto 148:fd96258d940d 637 \param [in] sat Bit position to saturate to (1..32)
Kojto 148:fd96258d940d 638 \return Saturated value
Kojto 148:fd96258d940d 639 */
Kojto 148:fd96258d940d 640 #define __SSAT __ssat
Kojto 148:fd96258d940d 641
Kojto 148:fd96258d940d 642
Kojto 148:fd96258d940d 643 /**
Kojto 148:fd96258d940d 644 \brief Unsigned Saturate
Kojto 148:fd96258d940d 645 \details Saturates an unsigned value.
Kojto 148:fd96258d940d 646 \param [in] value Value to be saturated
Kojto 148:fd96258d940d 647 \param [in] sat Bit position to saturate to (0..31)
Kojto 148:fd96258d940d 648 \return Saturated value
Kojto 148:fd96258d940d 649 */
Kojto 148:fd96258d940d 650 #define __USAT __usat
Kojto 148:fd96258d940d 651
Kojto 148:fd96258d940d 652
Kojto 148:fd96258d940d 653 /**
Kojto 148:fd96258d940d 654 \brief Rotate Right with Extend (32 bit)
Kojto 148:fd96258d940d 655 \details Moves each bit of a bitstring right by one bit.
Kojto 148:fd96258d940d 656 The carry input is shifted in at the left end of the bitstring.
Kojto 148:fd96258d940d 657 \param [in] value Value to rotate
Kojto 148:fd96258d940d 658 \return Rotated value
Kojto 148:fd96258d940d 659 */
Kojto 148:fd96258d940d 660 #ifndef __NO_EMBEDDED_ASM
Kojto 148:fd96258d940d 661 __attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value)
Kojto 148:fd96258d940d 662 {
Kojto 148:fd96258d940d 663 rrx r0, r0
Kojto 148:fd96258d940d 664 bx lr
Kojto 148:fd96258d940d 665 }
Kojto 148:fd96258d940d 666 #endif
Kojto 148:fd96258d940d 667
Kojto 148:fd96258d940d 668
Kojto 148:fd96258d940d 669 /**
Kojto 148:fd96258d940d 670 \brief LDRT Unprivileged (8 bit)
Kojto 148:fd96258d940d 671 \details Executes a Unprivileged LDRT instruction for 8 bit value.
Kojto 148:fd96258d940d 672 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 673 \return value of type uint8_t at (*ptr)
Kojto 148:fd96258d940d 674 */
Kojto 148:fd96258d940d 675 #define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr))
Kojto 148:fd96258d940d 676
Kojto 148:fd96258d940d 677
Kojto 148:fd96258d940d 678 /**
Kojto 148:fd96258d940d 679 \brief LDRT Unprivileged (16 bit)
Kojto 148:fd96258d940d 680 \details Executes a Unprivileged LDRT instruction for 16 bit values.
Kojto 148:fd96258d940d 681 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 682 \return value of type uint16_t at (*ptr)
Kojto 148:fd96258d940d 683 */
Kojto 148:fd96258d940d 684 #define __LDRHT(ptr) ((uint16_t) __ldrt(ptr))
Kojto 148:fd96258d940d 685
Kojto 148:fd96258d940d 686
Kojto 148:fd96258d940d 687 /**
Kojto 148:fd96258d940d 688 \brief LDRT Unprivileged (32 bit)
Kojto 148:fd96258d940d 689 \details Executes a Unprivileged LDRT instruction for 32 bit values.
Kojto 148:fd96258d940d 690 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 691 \return value of type uint32_t at (*ptr)
Kojto 148:fd96258d940d 692 */
Kojto 148:fd96258d940d 693 #define __LDRT(ptr) ((uint32_t ) __ldrt(ptr))
Kojto 148:fd96258d940d 694
Kojto 148:fd96258d940d 695
Kojto 148:fd96258d940d 696 /**
Kojto 148:fd96258d940d 697 \brief STRT Unprivileged (8 bit)
Kojto 148:fd96258d940d 698 \details Executes a Unprivileged STRT instruction for 8 bit values.
Kojto 148:fd96258d940d 699 \param [in] value Value to store
Kojto 148:fd96258d940d 700 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 701 */
Kojto 148:fd96258d940d 702 #define __STRBT(value, ptr) __strt(value, ptr)
Kojto 148:fd96258d940d 703
Kojto 148:fd96258d940d 704
Kojto 148:fd96258d940d 705 /**
Kojto 148:fd96258d940d 706 \brief STRT Unprivileged (16 bit)
Kojto 148:fd96258d940d 707 \details Executes a Unprivileged STRT instruction for 16 bit values.
Kojto 148:fd96258d940d 708 \param [in] value Value to store
Kojto 148:fd96258d940d 709 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 710 */
Kojto 148:fd96258d940d 711 #define __STRHT(value, ptr) __strt(value, ptr)
Kojto 148:fd96258d940d 712
Kojto 148:fd96258d940d 713
Kojto 148:fd96258d940d 714 /**
Kojto 148:fd96258d940d 715 \brief STRT Unprivileged (32 bit)
Kojto 148:fd96258d940d 716 \details Executes a Unprivileged STRT instruction for 32 bit values.
Kojto 148:fd96258d940d 717 \param [in] value Value to store
Kojto 148:fd96258d940d 718 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 719 */
Kojto 148:fd96258d940d 720 #define __STRT(value, ptr) __strt(value, ptr)
Kojto 148:fd96258d940d 721
Kojto 148:fd96258d940d 722 #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Kojto 148:fd96258d940d 723 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
Kojto 148:fd96258d940d 724
Kojto 148:fd96258d940d 725 /*@}*/ /* end of group CMSIS_Core_InstructionInterface */
Kojto 148:fd96258d940d 726
Kojto 148:fd96258d940d 727
Kojto 148:fd96258d940d 728 /* ################### Compiler specific Intrinsics ########################### */
Kojto 148:fd96258d940d 729 /** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
Kojto 148:fd96258d940d 730 Access to dedicated SIMD instructions
Kojto 148:fd96258d940d 731 @{
Kojto 148:fd96258d940d 732 */
Kojto 148:fd96258d940d 733
Kojto 148:fd96258d940d 734 #if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
Kojto 148:fd96258d940d 735
Kojto 148:fd96258d940d 736 #define __SADD8 __sadd8
Kojto 148:fd96258d940d 737 #define __QADD8 __qadd8
Kojto 148:fd96258d940d 738 #define __SHADD8 __shadd8
Kojto 148:fd96258d940d 739 #define __UADD8 __uadd8
Kojto 148:fd96258d940d 740 #define __UQADD8 __uqadd8
Kojto 148:fd96258d940d 741 #define __UHADD8 __uhadd8
Kojto 148:fd96258d940d 742 #define __SSUB8 __ssub8
Kojto 148:fd96258d940d 743 #define __QSUB8 __qsub8
Kojto 148:fd96258d940d 744 #define __SHSUB8 __shsub8
Kojto 148:fd96258d940d 745 #define __USUB8 __usub8
Kojto 148:fd96258d940d 746 #define __UQSUB8 __uqsub8
Kojto 148:fd96258d940d 747 #define __UHSUB8 __uhsub8
Kojto 148:fd96258d940d 748 #define __SADD16 __sadd16
Kojto 148:fd96258d940d 749 #define __QADD16 __qadd16
Kojto 148:fd96258d940d 750 #define __SHADD16 __shadd16
Kojto 148:fd96258d940d 751 #define __UADD16 __uadd16
Kojto 148:fd96258d940d 752 #define __UQADD16 __uqadd16
Kojto 148:fd96258d940d 753 #define __UHADD16 __uhadd16
Kojto 148:fd96258d940d 754 #define __SSUB16 __ssub16
Kojto 148:fd96258d940d 755 #define __QSUB16 __qsub16
Kojto 148:fd96258d940d 756 #define __SHSUB16 __shsub16
Kojto 148:fd96258d940d 757 #define __USUB16 __usub16
Kojto 148:fd96258d940d 758 #define __UQSUB16 __uqsub16
Kojto 148:fd96258d940d 759 #define __UHSUB16 __uhsub16
Kojto 148:fd96258d940d 760 #define __SASX __sasx
Kojto 148:fd96258d940d 761 #define __QASX __qasx
Kojto 148:fd96258d940d 762 #define __SHASX __shasx
Kojto 148:fd96258d940d 763 #define __UASX __uasx
Kojto 148:fd96258d940d 764 #define __UQASX __uqasx
Kojto 148:fd96258d940d 765 #define __UHASX __uhasx
Kojto 148:fd96258d940d 766 #define __SSAX __ssax
Kojto 148:fd96258d940d 767 #define __QSAX __qsax
Kojto 148:fd96258d940d 768 #define __SHSAX __shsax
Kojto 148:fd96258d940d 769 #define __USAX __usax
Kojto 148:fd96258d940d 770 #define __UQSAX __uqsax
Kojto 148:fd96258d940d 771 #define __UHSAX __uhsax
Kojto 148:fd96258d940d 772 #define __USAD8 __usad8
Kojto 148:fd96258d940d 773 #define __USADA8 __usada8
Kojto 148:fd96258d940d 774 #define __SSAT16 __ssat16
Kojto 148:fd96258d940d 775 #define __USAT16 __usat16
Kojto 148:fd96258d940d 776 #define __UXTB16 __uxtb16
Kojto 148:fd96258d940d 777 #define __UXTAB16 __uxtab16
Kojto 148:fd96258d940d 778 #define __SXTB16 __sxtb16
Kojto 148:fd96258d940d 779 #define __SXTAB16 __sxtab16
Kojto 148:fd96258d940d 780 #define __SMUAD __smuad
Kojto 148:fd96258d940d 781 #define __SMUADX __smuadx
Kojto 148:fd96258d940d 782 #define __SMLAD __smlad
Kojto 148:fd96258d940d 783 #define __SMLADX __smladx
Kojto 148:fd96258d940d 784 #define __SMLALD __smlald
Kojto 148:fd96258d940d 785 #define __SMLALDX __smlaldx
Kojto 148:fd96258d940d 786 #define __SMUSD __smusd
Kojto 148:fd96258d940d 787 #define __SMUSDX __smusdx
Kojto 148:fd96258d940d 788 #define __SMLSD __smlsd
Kojto 148:fd96258d940d 789 #define __SMLSDX __smlsdx
Kojto 148:fd96258d940d 790 #define __SMLSLD __smlsld
Kojto 148:fd96258d940d 791 #define __SMLSLDX __smlsldx
Kojto 148:fd96258d940d 792 #define __SEL __sel
Kojto 148:fd96258d940d 793 #define __QADD __qadd
Kojto 148:fd96258d940d 794 #define __QSUB __qsub
Kojto 148:fd96258d940d 795
Kojto 148:fd96258d940d 796 #define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
Kojto 148:fd96258d940d 797 ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
Kojto 148:fd96258d940d 798
Kojto 148:fd96258d940d 799 #define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
Kojto 148:fd96258d940d 800 ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
Kojto 148:fd96258d940d 801
Kojto 148:fd96258d940d 802 #define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \
Kojto 148:fd96258d940d 803 ((int64_t)(ARG3) << 32U) ) >> 32U))
Kojto 148:fd96258d940d 804
Kojto 148:fd96258d940d 805 #endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
Kojto 148:fd96258d940d 806 /*@} end of group CMSIS_SIMD_intrinsics */
Kojto 148:fd96258d940d 807
Kojto 148:fd96258d940d 808
Kojto 148:fd96258d940d 809 #endif /* __CMSIS_ARMCC_H */