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TARGET_DISCO_F413ZH/TOOLCHAIN_ARM_MICRO/cmsis_armcc.h@171:3a7713b1edbc, 2018-11-08 (annotated)
- Committer:
- AnnaBridge
- Date:
- Thu Nov 08 11:45:42 2018 +0000
- Revision:
- 171:3a7713b1edbc
mbed library. Release version 164
Who changed what in which revision?
User | Revision | Line number | New contents of line |
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AnnaBridge | 171:3a7713b1edbc | 1 | /**************************************************************************//** |
AnnaBridge | 171:3a7713b1edbc | 2 | * @file cmsis_armcc.h |
AnnaBridge | 171:3a7713b1edbc | 3 | * @brief CMSIS compiler ARMCC (Arm Compiler 5) header file |
AnnaBridge | 171:3a7713b1edbc | 4 | * @version V5.0.4 |
AnnaBridge | 171:3a7713b1edbc | 5 | * @date 10. January 2018 |
AnnaBridge | 171:3a7713b1edbc | 6 | ******************************************************************************/ |
AnnaBridge | 171:3a7713b1edbc | 7 | /* |
AnnaBridge | 171:3a7713b1edbc | 8 | * Copyright (c) 2009-2018 Arm Limited. All rights reserved. |
AnnaBridge | 171:3a7713b1edbc | 9 | * |
AnnaBridge | 171:3a7713b1edbc | 10 | * SPDX-License-Identifier: Apache-2.0 |
AnnaBridge | 171:3a7713b1edbc | 11 | * |
AnnaBridge | 171:3a7713b1edbc | 12 | * Licensed under the Apache License, Version 2.0 (the License); you may |
AnnaBridge | 171:3a7713b1edbc | 13 | * not use this file except in compliance with the License. |
AnnaBridge | 171:3a7713b1edbc | 14 | * You may obtain a copy of the License at |
AnnaBridge | 171:3a7713b1edbc | 15 | * |
AnnaBridge | 171:3a7713b1edbc | 16 | * www.apache.org/licenses/LICENSE-2.0 |
AnnaBridge | 171:3a7713b1edbc | 17 | * |
AnnaBridge | 171:3a7713b1edbc | 18 | * Unless required by applicable law or agreed to in writing, software |
AnnaBridge | 171:3a7713b1edbc | 19 | * distributed under the License is distributed on an AS IS BASIS, WITHOUT |
AnnaBridge | 171:3a7713b1edbc | 20 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
AnnaBridge | 171:3a7713b1edbc | 21 | * See the License for the specific language governing permissions and |
AnnaBridge | 171:3a7713b1edbc | 22 | * limitations under the License. |
AnnaBridge | 171:3a7713b1edbc | 23 | */ |
AnnaBridge | 171:3a7713b1edbc | 24 | |
AnnaBridge | 171:3a7713b1edbc | 25 | #ifndef __CMSIS_ARMCC_H |
AnnaBridge | 171:3a7713b1edbc | 26 | #define __CMSIS_ARMCC_H |
AnnaBridge | 171:3a7713b1edbc | 27 | |
AnnaBridge | 171:3a7713b1edbc | 28 | |
AnnaBridge | 171:3a7713b1edbc | 29 | #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677) |
AnnaBridge | 171:3a7713b1edbc | 30 | #error "Please use Arm Compiler Toolchain V4.0.677 or later!" |
AnnaBridge | 171:3a7713b1edbc | 31 | #endif |
AnnaBridge | 171:3a7713b1edbc | 32 | |
AnnaBridge | 171:3a7713b1edbc | 33 | /* CMSIS compiler control architecture macros */ |
AnnaBridge | 171:3a7713b1edbc | 34 | #if ((defined (__TARGET_ARCH_6_M ) && (__TARGET_ARCH_6_M == 1)) || \ |
AnnaBridge | 171:3a7713b1edbc | 35 | (defined (__TARGET_ARCH_6S_M ) && (__TARGET_ARCH_6S_M == 1)) ) |
AnnaBridge | 171:3a7713b1edbc | 36 | #define __ARM_ARCH_6M__ 1 |
AnnaBridge | 171:3a7713b1edbc | 37 | #endif |
AnnaBridge | 171:3a7713b1edbc | 38 | |
AnnaBridge | 171:3a7713b1edbc | 39 | #if (defined (__TARGET_ARCH_7_M ) && (__TARGET_ARCH_7_M == 1)) |
AnnaBridge | 171:3a7713b1edbc | 40 | #define __ARM_ARCH_7M__ 1 |
AnnaBridge | 171:3a7713b1edbc | 41 | #endif |
AnnaBridge | 171:3a7713b1edbc | 42 | |
AnnaBridge | 171:3a7713b1edbc | 43 | #if (defined (__TARGET_ARCH_7E_M) && (__TARGET_ARCH_7E_M == 1)) |
AnnaBridge | 171:3a7713b1edbc | 44 | #define __ARM_ARCH_7EM__ 1 |
AnnaBridge | 171:3a7713b1edbc | 45 | #endif |
AnnaBridge | 171:3a7713b1edbc | 46 | |
AnnaBridge | 171:3a7713b1edbc | 47 | /* __ARM_ARCH_8M_BASE__ not applicable */ |
AnnaBridge | 171:3a7713b1edbc | 48 | /* __ARM_ARCH_8M_MAIN__ not applicable */ |
AnnaBridge | 171:3a7713b1edbc | 49 | |
AnnaBridge | 171:3a7713b1edbc | 50 | |
AnnaBridge | 171:3a7713b1edbc | 51 | /* CMSIS compiler specific defines */ |
AnnaBridge | 171:3a7713b1edbc | 52 | #ifndef __ASM |
AnnaBridge | 171:3a7713b1edbc | 53 | #define __ASM __asm |
AnnaBridge | 171:3a7713b1edbc | 54 | #endif |
AnnaBridge | 171:3a7713b1edbc | 55 | #ifndef __INLINE |
AnnaBridge | 171:3a7713b1edbc | 56 | #define __INLINE __inline |
AnnaBridge | 171:3a7713b1edbc | 57 | #endif |
AnnaBridge | 171:3a7713b1edbc | 58 | #ifndef __STATIC_INLINE |
AnnaBridge | 171:3a7713b1edbc | 59 | #define __STATIC_INLINE static __inline |
AnnaBridge | 171:3a7713b1edbc | 60 | #endif |
AnnaBridge | 171:3a7713b1edbc | 61 | #ifndef __STATIC_FORCEINLINE |
AnnaBridge | 171:3a7713b1edbc | 62 | #define __STATIC_FORCEINLINE static __forceinline |
AnnaBridge | 171:3a7713b1edbc | 63 | #endif |
AnnaBridge | 171:3a7713b1edbc | 64 | #ifndef __NO_RETURN |
AnnaBridge | 171:3a7713b1edbc | 65 | #define __NO_RETURN __declspec(noreturn) |
AnnaBridge | 171:3a7713b1edbc | 66 | #endif |
AnnaBridge | 171:3a7713b1edbc | 67 | #ifndef __USED |
AnnaBridge | 171:3a7713b1edbc | 68 | #define __USED __attribute__((used)) |
AnnaBridge | 171:3a7713b1edbc | 69 | #endif |
AnnaBridge | 171:3a7713b1edbc | 70 | #ifndef __WEAK |
AnnaBridge | 171:3a7713b1edbc | 71 | #define __WEAK __attribute__((weak)) |
AnnaBridge | 171:3a7713b1edbc | 72 | #endif |
AnnaBridge | 171:3a7713b1edbc | 73 | #ifndef __PACKED |
AnnaBridge | 171:3a7713b1edbc | 74 | #define __PACKED __attribute__((packed)) |
AnnaBridge | 171:3a7713b1edbc | 75 | #endif |
AnnaBridge | 171:3a7713b1edbc | 76 | #ifndef __PACKED_STRUCT |
AnnaBridge | 171:3a7713b1edbc | 77 | #define __PACKED_STRUCT __packed struct |
AnnaBridge | 171:3a7713b1edbc | 78 | #endif |
AnnaBridge | 171:3a7713b1edbc | 79 | #ifndef __PACKED_UNION |
AnnaBridge | 171:3a7713b1edbc | 80 | #define __PACKED_UNION __packed union |
AnnaBridge | 171:3a7713b1edbc | 81 | #endif |
AnnaBridge | 171:3a7713b1edbc | 82 | #ifndef __UNALIGNED_UINT32 /* deprecated */ |
AnnaBridge | 171:3a7713b1edbc | 83 | #define __UNALIGNED_UINT32(x) (*((__packed uint32_t *)(x))) |
AnnaBridge | 171:3a7713b1edbc | 84 | #endif |
AnnaBridge | 171:3a7713b1edbc | 85 | #ifndef __UNALIGNED_UINT16_WRITE |
AnnaBridge | 171:3a7713b1edbc | 86 | #define __UNALIGNED_UINT16_WRITE(addr, val) ((*((__packed uint16_t *)(addr))) = (val)) |
AnnaBridge | 171:3a7713b1edbc | 87 | #endif |
AnnaBridge | 171:3a7713b1edbc | 88 | #ifndef __UNALIGNED_UINT16_READ |
AnnaBridge | 171:3a7713b1edbc | 89 | #define __UNALIGNED_UINT16_READ(addr) (*((const __packed uint16_t *)(addr))) |
AnnaBridge | 171:3a7713b1edbc | 90 | #endif |
AnnaBridge | 171:3a7713b1edbc | 91 | #ifndef __UNALIGNED_UINT32_WRITE |
AnnaBridge | 171:3a7713b1edbc | 92 | #define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val)) |
AnnaBridge | 171:3a7713b1edbc | 93 | #endif |
AnnaBridge | 171:3a7713b1edbc | 94 | #ifndef __UNALIGNED_UINT32_READ |
AnnaBridge | 171:3a7713b1edbc | 95 | #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr))) |
AnnaBridge | 171:3a7713b1edbc | 96 | #endif |
AnnaBridge | 171:3a7713b1edbc | 97 | #ifndef __ALIGNED |
AnnaBridge | 171:3a7713b1edbc | 98 | #define __ALIGNED(x) __attribute__((aligned(x))) |
AnnaBridge | 171:3a7713b1edbc | 99 | #endif |
AnnaBridge | 171:3a7713b1edbc | 100 | #ifndef __RESTRICT |
AnnaBridge | 171:3a7713b1edbc | 101 | #define __RESTRICT __restrict |
AnnaBridge | 171:3a7713b1edbc | 102 | #endif |
AnnaBridge | 171:3a7713b1edbc | 103 | |
AnnaBridge | 171:3a7713b1edbc | 104 | /* ########################### Core Function Access ########################### */ |
AnnaBridge | 171:3a7713b1edbc | 105 | /** \ingroup CMSIS_Core_FunctionInterface |
AnnaBridge | 171:3a7713b1edbc | 106 | \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions |
AnnaBridge | 171:3a7713b1edbc | 107 | @{ |
AnnaBridge | 171:3a7713b1edbc | 108 | */ |
AnnaBridge | 171:3a7713b1edbc | 109 | |
AnnaBridge | 171:3a7713b1edbc | 110 | /** |
AnnaBridge | 171:3a7713b1edbc | 111 | \brief Enable IRQ Interrupts |
AnnaBridge | 171:3a7713b1edbc | 112 | \details Enables IRQ interrupts by clearing the I-bit in the CPSR. |
AnnaBridge | 171:3a7713b1edbc | 113 | Can only be executed in Privileged modes. |
AnnaBridge | 171:3a7713b1edbc | 114 | */ |
AnnaBridge | 171:3a7713b1edbc | 115 | /* intrinsic void __enable_irq(); */ |
AnnaBridge | 171:3a7713b1edbc | 116 | |
AnnaBridge | 171:3a7713b1edbc | 117 | |
AnnaBridge | 171:3a7713b1edbc | 118 | /** |
AnnaBridge | 171:3a7713b1edbc | 119 | \brief Disable IRQ Interrupts |
AnnaBridge | 171:3a7713b1edbc | 120 | \details Disables IRQ interrupts by setting the I-bit in the CPSR. |
AnnaBridge | 171:3a7713b1edbc | 121 | Can only be executed in Privileged modes. |
AnnaBridge | 171:3a7713b1edbc | 122 | */ |
AnnaBridge | 171:3a7713b1edbc | 123 | /* intrinsic void __disable_irq(); */ |
AnnaBridge | 171:3a7713b1edbc | 124 | |
AnnaBridge | 171:3a7713b1edbc | 125 | /** |
AnnaBridge | 171:3a7713b1edbc | 126 | \brief Get Control Register |
AnnaBridge | 171:3a7713b1edbc | 127 | \details Returns the content of the Control Register. |
AnnaBridge | 171:3a7713b1edbc | 128 | \return Control Register value |
AnnaBridge | 171:3a7713b1edbc | 129 | */ |
AnnaBridge | 171:3a7713b1edbc | 130 | __STATIC_INLINE uint32_t __get_CONTROL(void) |
AnnaBridge | 171:3a7713b1edbc | 131 | { |
AnnaBridge | 171:3a7713b1edbc | 132 | register uint32_t __regControl __ASM("control"); |
AnnaBridge | 171:3a7713b1edbc | 133 | return(__regControl); |
AnnaBridge | 171:3a7713b1edbc | 134 | } |
AnnaBridge | 171:3a7713b1edbc | 135 | |
AnnaBridge | 171:3a7713b1edbc | 136 | |
AnnaBridge | 171:3a7713b1edbc | 137 | /** |
AnnaBridge | 171:3a7713b1edbc | 138 | \brief Set Control Register |
AnnaBridge | 171:3a7713b1edbc | 139 | \details Writes the given value to the Control Register. |
AnnaBridge | 171:3a7713b1edbc | 140 | \param [in] control Control Register value to set |
AnnaBridge | 171:3a7713b1edbc | 141 | */ |
AnnaBridge | 171:3a7713b1edbc | 142 | __STATIC_INLINE void __set_CONTROL(uint32_t control) |
AnnaBridge | 171:3a7713b1edbc | 143 | { |
AnnaBridge | 171:3a7713b1edbc | 144 | register uint32_t __regControl __ASM("control"); |
AnnaBridge | 171:3a7713b1edbc | 145 | __regControl = control; |
AnnaBridge | 171:3a7713b1edbc | 146 | } |
AnnaBridge | 171:3a7713b1edbc | 147 | |
AnnaBridge | 171:3a7713b1edbc | 148 | |
AnnaBridge | 171:3a7713b1edbc | 149 | /** |
AnnaBridge | 171:3a7713b1edbc | 150 | \brief Get IPSR Register |
AnnaBridge | 171:3a7713b1edbc | 151 | \details Returns the content of the IPSR Register. |
AnnaBridge | 171:3a7713b1edbc | 152 | \return IPSR Register value |
AnnaBridge | 171:3a7713b1edbc | 153 | */ |
AnnaBridge | 171:3a7713b1edbc | 154 | __STATIC_INLINE uint32_t __get_IPSR(void) |
AnnaBridge | 171:3a7713b1edbc | 155 | { |
AnnaBridge | 171:3a7713b1edbc | 156 | register uint32_t __regIPSR __ASM("ipsr"); |
AnnaBridge | 171:3a7713b1edbc | 157 | return(__regIPSR); |
AnnaBridge | 171:3a7713b1edbc | 158 | } |
AnnaBridge | 171:3a7713b1edbc | 159 | |
AnnaBridge | 171:3a7713b1edbc | 160 | |
AnnaBridge | 171:3a7713b1edbc | 161 | /** |
AnnaBridge | 171:3a7713b1edbc | 162 | \brief Get APSR Register |
AnnaBridge | 171:3a7713b1edbc | 163 | \details Returns the content of the APSR Register. |
AnnaBridge | 171:3a7713b1edbc | 164 | \return APSR Register value |
AnnaBridge | 171:3a7713b1edbc | 165 | */ |
AnnaBridge | 171:3a7713b1edbc | 166 | __STATIC_INLINE uint32_t __get_APSR(void) |
AnnaBridge | 171:3a7713b1edbc | 167 | { |
AnnaBridge | 171:3a7713b1edbc | 168 | register uint32_t __regAPSR __ASM("apsr"); |
AnnaBridge | 171:3a7713b1edbc | 169 | return(__regAPSR); |
AnnaBridge | 171:3a7713b1edbc | 170 | } |
AnnaBridge | 171:3a7713b1edbc | 171 | |
AnnaBridge | 171:3a7713b1edbc | 172 | |
AnnaBridge | 171:3a7713b1edbc | 173 | /** |
AnnaBridge | 171:3a7713b1edbc | 174 | \brief Get xPSR Register |
AnnaBridge | 171:3a7713b1edbc | 175 | \details Returns the content of the xPSR Register. |
AnnaBridge | 171:3a7713b1edbc | 176 | \return xPSR Register value |
AnnaBridge | 171:3a7713b1edbc | 177 | */ |
AnnaBridge | 171:3a7713b1edbc | 178 | __STATIC_INLINE uint32_t __get_xPSR(void) |
AnnaBridge | 171:3a7713b1edbc | 179 | { |
AnnaBridge | 171:3a7713b1edbc | 180 | register uint32_t __regXPSR __ASM("xpsr"); |
AnnaBridge | 171:3a7713b1edbc | 181 | return(__regXPSR); |
AnnaBridge | 171:3a7713b1edbc | 182 | } |
AnnaBridge | 171:3a7713b1edbc | 183 | |
AnnaBridge | 171:3a7713b1edbc | 184 | |
AnnaBridge | 171:3a7713b1edbc | 185 | /** |
AnnaBridge | 171:3a7713b1edbc | 186 | \brief Get Process Stack Pointer |
AnnaBridge | 171:3a7713b1edbc | 187 | \details Returns the current value of the Process Stack Pointer (PSP). |
AnnaBridge | 171:3a7713b1edbc | 188 | \return PSP Register value |
AnnaBridge | 171:3a7713b1edbc | 189 | */ |
AnnaBridge | 171:3a7713b1edbc | 190 | __STATIC_INLINE uint32_t __get_PSP(void) |
AnnaBridge | 171:3a7713b1edbc | 191 | { |
AnnaBridge | 171:3a7713b1edbc | 192 | register uint32_t __regProcessStackPointer __ASM("psp"); |
AnnaBridge | 171:3a7713b1edbc | 193 | return(__regProcessStackPointer); |
AnnaBridge | 171:3a7713b1edbc | 194 | } |
AnnaBridge | 171:3a7713b1edbc | 195 | |
AnnaBridge | 171:3a7713b1edbc | 196 | |
AnnaBridge | 171:3a7713b1edbc | 197 | /** |
AnnaBridge | 171:3a7713b1edbc | 198 | \brief Set Process Stack Pointer |
AnnaBridge | 171:3a7713b1edbc | 199 | \details Assigns the given value to the Process Stack Pointer (PSP). |
AnnaBridge | 171:3a7713b1edbc | 200 | \param [in] topOfProcStack Process Stack Pointer value to set |
AnnaBridge | 171:3a7713b1edbc | 201 | */ |
AnnaBridge | 171:3a7713b1edbc | 202 | __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack) |
AnnaBridge | 171:3a7713b1edbc | 203 | { |
AnnaBridge | 171:3a7713b1edbc | 204 | register uint32_t __regProcessStackPointer __ASM("psp"); |
AnnaBridge | 171:3a7713b1edbc | 205 | __regProcessStackPointer = topOfProcStack; |
AnnaBridge | 171:3a7713b1edbc | 206 | } |
AnnaBridge | 171:3a7713b1edbc | 207 | |
AnnaBridge | 171:3a7713b1edbc | 208 | |
AnnaBridge | 171:3a7713b1edbc | 209 | /** |
AnnaBridge | 171:3a7713b1edbc | 210 | \brief Get Main Stack Pointer |
AnnaBridge | 171:3a7713b1edbc | 211 | \details Returns the current value of the Main Stack Pointer (MSP). |
AnnaBridge | 171:3a7713b1edbc | 212 | \return MSP Register value |
AnnaBridge | 171:3a7713b1edbc | 213 | */ |
AnnaBridge | 171:3a7713b1edbc | 214 | __STATIC_INLINE uint32_t __get_MSP(void) |
AnnaBridge | 171:3a7713b1edbc | 215 | { |
AnnaBridge | 171:3a7713b1edbc | 216 | register uint32_t __regMainStackPointer __ASM("msp"); |
AnnaBridge | 171:3a7713b1edbc | 217 | return(__regMainStackPointer); |
AnnaBridge | 171:3a7713b1edbc | 218 | } |
AnnaBridge | 171:3a7713b1edbc | 219 | |
AnnaBridge | 171:3a7713b1edbc | 220 | |
AnnaBridge | 171:3a7713b1edbc | 221 | /** |
AnnaBridge | 171:3a7713b1edbc | 222 | \brief Set Main Stack Pointer |
AnnaBridge | 171:3a7713b1edbc | 223 | \details Assigns the given value to the Main Stack Pointer (MSP). |
AnnaBridge | 171:3a7713b1edbc | 224 | \param [in] topOfMainStack Main Stack Pointer value to set |
AnnaBridge | 171:3a7713b1edbc | 225 | */ |
AnnaBridge | 171:3a7713b1edbc | 226 | __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack) |
AnnaBridge | 171:3a7713b1edbc | 227 | { |
AnnaBridge | 171:3a7713b1edbc | 228 | register uint32_t __regMainStackPointer __ASM("msp"); |
AnnaBridge | 171:3a7713b1edbc | 229 | __regMainStackPointer = topOfMainStack; |
AnnaBridge | 171:3a7713b1edbc | 230 | } |
AnnaBridge | 171:3a7713b1edbc | 231 | |
AnnaBridge | 171:3a7713b1edbc | 232 | |
AnnaBridge | 171:3a7713b1edbc | 233 | /** |
AnnaBridge | 171:3a7713b1edbc | 234 | \brief Get Priority Mask |
AnnaBridge | 171:3a7713b1edbc | 235 | \details Returns the current state of the priority mask bit from the Priority Mask Register. |
AnnaBridge | 171:3a7713b1edbc | 236 | \return Priority Mask value |
AnnaBridge | 171:3a7713b1edbc | 237 | */ |
AnnaBridge | 171:3a7713b1edbc | 238 | __STATIC_INLINE uint32_t __get_PRIMASK(void) |
AnnaBridge | 171:3a7713b1edbc | 239 | { |
AnnaBridge | 171:3a7713b1edbc | 240 | register uint32_t __regPriMask __ASM("primask"); |
AnnaBridge | 171:3a7713b1edbc | 241 | return(__regPriMask); |
AnnaBridge | 171:3a7713b1edbc | 242 | } |
AnnaBridge | 171:3a7713b1edbc | 243 | |
AnnaBridge | 171:3a7713b1edbc | 244 | |
AnnaBridge | 171:3a7713b1edbc | 245 | /** |
AnnaBridge | 171:3a7713b1edbc | 246 | \brief Set Priority Mask |
AnnaBridge | 171:3a7713b1edbc | 247 | \details Assigns the given value to the Priority Mask Register. |
AnnaBridge | 171:3a7713b1edbc | 248 | \param [in] priMask Priority Mask |
AnnaBridge | 171:3a7713b1edbc | 249 | */ |
AnnaBridge | 171:3a7713b1edbc | 250 | __STATIC_INLINE void __set_PRIMASK(uint32_t priMask) |
AnnaBridge | 171:3a7713b1edbc | 251 | { |
AnnaBridge | 171:3a7713b1edbc | 252 | register uint32_t __regPriMask __ASM("primask"); |
AnnaBridge | 171:3a7713b1edbc | 253 | __regPriMask = (priMask); |
AnnaBridge | 171:3a7713b1edbc | 254 | } |
AnnaBridge | 171:3a7713b1edbc | 255 | |
AnnaBridge | 171:3a7713b1edbc | 256 | |
AnnaBridge | 171:3a7713b1edbc | 257 | #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ |
AnnaBridge | 171:3a7713b1edbc | 258 | (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) |
AnnaBridge | 171:3a7713b1edbc | 259 | |
AnnaBridge | 171:3a7713b1edbc | 260 | /** |
AnnaBridge | 171:3a7713b1edbc | 261 | \brief Enable FIQ |
AnnaBridge | 171:3a7713b1edbc | 262 | \details Enables FIQ interrupts by clearing the F-bit in the CPSR. |
AnnaBridge | 171:3a7713b1edbc | 263 | Can only be executed in Privileged modes. |
AnnaBridge | 171:3a7713b1edbc | 264 | */ |
AnnaBridge | 171:3a7713b1edbc | 265 | #define __enable_fault_irq __enable_fiq |
AnnaBridge | 171:3a7713b1edbc | 266 | |
AnnaBridge | 171:3a7713b1edbc | 267 | |
AnnaBridge | 171:3a7713b1edbc | 268 | /** |
AnnaBridge | 171:3a7713b1edbc | 269 | \brief Disable FIQ |
AnnaBridge | 171:3a7713b1edbc | 270 | \details Disables FIQ interrupts by setting the F-bit in the CPSR. |
AnnaBridge | 171:3a7713b1edbc | 271 | Can only be executed in Privileged modes. |
AnnaBridge | 171:3a7713b1edbc | 272 | */ |
AnnaBridge | 171:3a7713b1edbc | 273 | #define __disable_fault_irq __disable_fiq |
AnnaBridge | 171:3a7713b1edbc | 274 | |
AnnaBridge | 171:3a7713b1edbc | 275 | |
AnnaBridge | 171:3a7713b1edbc | 276 | /** |
AnnaBridge | 171:3a7713b1edbc | 277 | \brief Get Base Priority |
AnnaBridge | 171:3a7713b1edbc | 278 | \details Returns the current value of the Base Priority register. |
AnnaBridge | 171:3a7713b1edbc | 279 | \return Base Priority register value |
AnnaBridge | 171:3a7713b1edbc | 280 | */ |
AnnaBridge | 171:3a7713b1edbc | 281 | __STATIC_INLINE uint32_t __get_BASEPRI(void) |
AnnaBridge | 171:3a7713b1edbc | 282 | { |
AnnaBridge | 171:3a7713b1edbc | 283 | register uint32_t __regBasePri __ASM("basepri"); |
AnnaBridge | 171:3a7713b1edbc | 284 | return(__regBasePri); |
AnnaBridge | 171:3a7713b1edbc | 285 | } |
AnnaBridge | 171:3a7713b1edbc | 286 | |
AnnaBridge | 171:3a7713b1edbc | 287 | |
AnnaBridge | 171:3a7713b1edbc | 288 | /** |
AnnaBridge | 171:3a7713b1edbc | 289 | \brief Set Base Priority |
AnnaBridge | 171:3a7713b1edbc | 290 | \details Assigns the given value to the Base Priority register. |
AnnaBridge | 171:3a7713b1edbc | 291 | \param [in] basePri Base Priority value to set |
AnnaBridge | 171:3a7713b1edbc | 292 | */ |
AnnaBridge | 171:3a7713b1edbc | 293 | __STATIC_INLINE void __set_BASEPRI(uint32_t basePri) |
AnnaBridge | 171:3a7713b1edbc | 294 | { |
AnnaBridge | 171:3a7713b1edbc | 295 | register uint32_t __regBasePri __ASM("basepri"); |
AnnaBridge | 171:3a7713b1edbc | 296 | __regBasePri = (basePri & 0xFFU); |
AnnaBridge | 171:3a7713b1edbc | 297 | } |
AnnaBridge | 171:3a7713b1edbc | 298 | |
AnnaBridge | 171:3a7713b1edbc | 299 | |
AnnaBridge | 171:3a7713b1edbc | 300 | /** |
AnnaBridge | 171:3a7713b1edbc | 301 | \brief Set Base Priority with condition |
AnnaBridge | 171:3a7713b1edbc | 302 | \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled, |
AnnaBridge | 171:3a7713b1edbc | 303 | or the new value increases the BASEPRI priority level. |
AnnaBridge | 171:3a7713b1edbc | 304 | \param [in] basePri Base Priority value to set |
AnnaBridge | 171:3a7713b1edbc | 305 | */ |
AnnaBridge | 171:3a7713b1edbc | 306 | __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri) |
AnnaBridge | 171:3a7713b1edbc | 307 | { |
AnnaBridge | 171:3a7713b1edbc | 308 | register uint32_t __regBasePriMax __ASM("basepri_max"); |
AnnaBridge | 171:3a7713b1edbc | 309 | __regBasePriMax = (basePri & 0xFFU); |
AnnaBridge | 171:3a7713b1edbc | 310 | } |
AnnaBridge | 171:3a7713b1edbc | 311 | |
AnnaBridge | 171:3a7713b1edbc | 312 | |
AnnaBridge | 171:3a7713b1edbc | 313 | /** |
AnnaBridge | 171:3a7713b1edbc | 314 | \brief Get Fault Mask |
AnnaBridge | 171:3a7713b1edbc | 315 | \details Returns the current value of the Fault Mask register. |
AnnaBridge | 171:3a7713b1edbc | 316 | \return Fault Mask register value |
AnnaBridge | 171:3a7713b1edbc | 317 | */ |
AnnaBridge | 171:3a7713b1edbc | 318 | __STATIC_INLINE uint32_t __get_FAULTMASK(void) |
AnnaBridge | 171:3a7713b1edbc | 319 | { |
AnnaBridge | 171:3a7713b1edbc | 320 | register uint32_t __regFaultMask __ASM("faultmask"); |
AnnaBridge | 171:3a7713b1edbc | 321 | return(__regFaultMask); |
AnnaBridge | 171:3a7713b1edbc | 322 | } |
AnnaBridge | 171:3a7713b1edbc | 323 | |
AnnaBridge | 171:3a7713b1edbc | 324 | |
AnnaBridge | 171:3a7713b1edbc | 325 | /** |
AnnaBridge | 171:3a7713b1edbc | 326 | \brief Set Fault Mask |
AnnaBridge | 171:3a7713b1edbc | 327 | \details Assigns the given value to the Fault Mask register. |
AnnaBridge | 171:3a7713b1edbc | 328 | \param [in] faultMask Fault Mask value to set |
AnnaBridge | 171:3a7713b1edbc | 329 | */ |
AnnaBridge | 171:3a7713b1edbc | 330 | __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask) |
AnnaBridge | 171:3a7713b1edbc | 331 | { |
AnnaBridge | 171:3a7713b1edbc | 332 | register uint32_t __regFaultMask __ASM("faultmask"); |
AnnaBridge | 171:3a7713b1edbc | 333 | __regFaultMask = (faultMask & (uint32_t)1U); |
AnnaBridge | 171:3a7713b1edbc | 334 | } |
AnnaBridge | 171:3a7713b1edbc | 335 | |
AnnaBridge | 171:3a7713b1edbc | 336 | #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ |
AnnaBridge | 171:3a7713b1edbc | 337 | (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ |
AnnaBridge | 171:3a7713b1edbc | 338 | |
AnnaBridge | 171:3a7713b1edbc | 339 | |
AnnaBridge | 171:3a7713b1edbc | 340 | /** |
AnnaBridge | 171:3a7713b1edbc | 341 | \brief Get FPSCR |
AnnaBridge | 171:3a7713b1edbc | 342 | \details Returns the current value of the Floating Point Status/Control register. |
AnnaBridge | 171:3a7713b1edbc | 343 | \return Floating Point Status/Control register value |
AnnaBridge | 171:3a7713b1edbc | 344 | */ |
AnnaBridge | 171:3a7713b1edbc | 345 | __STATIC_INLINE uint32_t __get_FPSCR(void) |
AnnaBridge | 171:3a7713b1edbc | 346 | { |
AnnaBridge | 171:3a7713b1edbc | 347 | #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ |
AnnaBridge | 171:3a7713b1edbc | 348 | (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) |
AnnaBridge | 171:3a7713b1edbc | 349 | register uint32_t __regfpscr __ASM("fpscr"); |
AnnaBridge | 171:3a7713b1edbc | 350 | return(__regfpscr); |
AnnaBridge | 171:3a7713b1edbc | 351 | #else |
AnnaBridge | 171:3a7713b1edbc | 352 | return(0U); |
AnnaBridge | 171:3a7713b1edbc | 353 | #endif |
AnnaBridge | 171:3a7713b1edbc | 354 | } |
AnnaBridge | 171:3a7713b1edbc | 355 | |
AnnaBridge | 171:3a7713b1edbc | 356 | |
AnnaBridge | 171:3a7713b1edbc | 357 | /** |
AnnaBridge | 171:3a7713b1edbc | 358 | \brief Set FPSCR |
AnnaBridge | 171:3a7713b1edbc | 359 | \details Assigns the given value to the Floating Point Status/Control register. |
AnnaBridge | 171:3a7713b1edbc | 360 | \param [in] fpscr Floating Point Status/Control value to set |
AnnaBridge | 171:3a7713b1edbc | 361 | */ |
AnnaBridge | 171:3a7713b1edbc | 362 | __STATIC_INLINE void __set_FPSCR(uint32_t fpscr) |
AnnaBridge | 171:3a7713b1edbc | 363 | { |
AnnaBridge | 171:3a7713b1edbc | 364 | #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ |
AnnaBridge | 171:3a7713b1edbc | 365 | (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) |
AnnaBridge | 171:3a7713b1edbc | 366 | register uint32_t __regfpscr __ASM("fpscr"); |
AnnaBridge | 171:3a7713b1edbc | 367 | __regfpscr = (fpscr); |
AnnaBridge | 171:3a7713b1edbc | 368 | #else |
AnnaBridge | 171:3a7713b1edbc | 369 | (void)fpscr; |
AnnaBridge | 171:3a7713b1edbc | 370 | #endif |
AnnaBridge | 171:3a7713b1edbc | 371 | } |
AnnaBridge | 171:3a7713b1edbc | 372 | |
AnnaBridge | 171:3a7713b1edbc | 373 | |
AnnaBridge | 171:3a7713b1edbc | 374 | /*@} end of CMSIS_Core_RegAccFunctions */ |
AnnaBridge | 171:3a7713b1edbc | 375 | |
AnnaBridge | 171:3a7713b1edbc | 376 | |
AnnaBridge | 171:3a7713b1edbc | 377 | /* ########################## Core Instruction Access ######################### */ |
AnnaBridge | 171:3a7713b1edbc | 378 | /** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface |
AnnaBridge | 171:3a7713b1edbc | 379 | Access to dedicated instructions |
AnnaBridge | 171:3a7713b1edbc | 380 | @{ |
AnnaBridge | 171:3a7713b1edbc | 381 | */ |
AnnaBridge | 171:3a7713b1edbc | 382 | |
AnnaBridge | 171:3a7713b1edbc | 383 | /** |
AnnaBridge | 171:3a7713b1edbc | 384 | \brief No Operation |
AnnaBridge | 171:3a7713b1edbc | 385 | \details No Operation does nothing. This instruction can be used for code alignment purposes. |
AnnaBridge | 171:3a7713b1edbc | 386 | */ |
AnnaBridge | 171:3a7713b1edbc | 387 | #define __NOP __nop |
AnnaBridge | 171:3a7713b1edbc | 388 | |
AnnaBridge | 171:3a7713b1edbc | 389 | |
AnnaBridge | 171:3a7713b1edbc | 390 | /** |
AnnaBridge | 171:3a7713b1edbc | 391 | \brief Wait For Interrupt |
AnnaBridge | 171:3a7713b1edbc | 392 | \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs. |
AnnaBridge | 171:3a7713b1edbc | 393 | */ |
AnnaBridge | 171:3a7713b1edbc | 394 | #define __WFI __wfi |
AnnaBridge | 171:3a7713b1edbc | 395 | |
AnnaBridge | 171:3a7713b1edbc | 396 | |
AnnaBridge | 171:3a7713b1edbc | 397 | /** |
AnnaBridge | 171:3a7713b1edbc | 398 | \brief Wait For Event |
AnnaBridge | 171:3a7713b1edbc | 399 | \details Wait For Event is a hint instruction that permits the processor to enter |
AnnaBridge | 171:3a7713b1edbc | 400 | a low-power state until one of a number of events occurs. |
AnnaBridge | 171:3a7713b1edbc | 401 | */ |
AnnaBridge | 171:3a7713b1edbc | 402 | #define __WFE __wfe |
AnnaBridge | 171:3a7713b1edbc | 403 | |
AnnaBridge | 171:3a7713b1edbc | 404 | |
AnnaBridge | 171:3a7713b1edbc | 405 | /** |
AnnaBridge | 171:3a7713b1edbc | 406 | \brief Send Event |
AnnaBridge | 171:3a7713b1edbc | 407 | \details Send Event is a hint instruction. It causes an event to be signaled to the CPU. |
AnnaBridge | 171:3a7713b1edbc | 408 | */ |
AnnaBridge | 171:3a7713b1edbc | 409 | #define __SEV __sev |
AnnaBridge | 171:3a7713b1edbc | 410 | |
AnnaBridge | 171:3a7713b1edbc | 411 | |
AnnaBridge | 171:3a7713b1edbc | 412 | /** |
AnnaBridge | 171:3a7713b1edbc | 413 | \brief Instruction Synchronization Barrier |
AnnaBridge | 171:3a7713b1edbc | 414 | \details Instruction Synchronization Barrier flushes the pipeline in the processor, |
AnnaBridge | 171:3a7713b1edbc | 415 | so that all instructions following the ISB are fetched from cache or memory, |
AnnaBridge | 171:3a7713b1edbc | 416 | after the instruction has been completed. |
AnnaBridge | 171:3a7713b1edbc | 417 | */ |
AnnaBridge | 171:3a7713b1edbc | 418 | #define __ISB() do {\ |
AnnaBridge | 171:3a7713b1edbc | 419 | __schedule_barrier();\ |
AnnaBridge | 171:3a7713b1edbc | 420 | __isb(0xF);\ |
AnnaBridge | 171:3a7713b1edbc | 421 | __schedule_barrier();\ |
AnnaBridge | 171:3a7713b1edbc | 422 | } while (0U) |
AnnaBridge | 171:3a7713b1edbc | 423 | |
AnnaBridge | 171:3a7713b1edbc | 424 | /** |
AnnaBridge | 171:3a7713b1edbc | 425 | \brief Data Synchronization Barrier |
AnnaBridge | 171:3a7713b1edbc | 426 | \details Acts as a special kind of Data Memory Barrier. |
AnnaBridge | 171:3a7713b1edbc | 427 | It completes when all explicit memory accesses before this instruction complete. |
AnnaBridge | 171:3a7713b1edbc | 428 | */ |
AnnaBridge | 171:3a7713b1edbc | 429 | #define __DSB() do {\ |
AnnaBridge | 171:3a7713b1edbc | 430 | __schedule_barrier();\ |
AnnaBridge | 171:3a7713b1edbc | 431 | __dsb(0xF);\ |
AnnaBridge | 171:3a7713b1edbc | 432 | __schedule_barrier();\ |
AnnaBridge | 171:3a7713b1edbc | 433 | } while (0U) |
AnnaBridge | 171:3a7713b1edbc | 434 | |
AnnaBridge | 171:3a7713b1edbc | 435 | /** |
AnnaBridge | 171:3a7713b1edbc | 436 | \brief Data Memory Barrier |
AnnaBridge | 171:3a7713b1edbc | 437 | \details Ensures the apparent order of the explicit memory operations before |
AnnaBridge | 171:3a7713b1edbc | 438 | and after the instruction, without ensuring their completion. |
AnnaBridge | 171:3a7713b1edbc | 439 | */ |
AnnaBridge | 171:3a7713b1edbc | 440 | #define __DMB() do {\ |
AnnaBridge | 171:3a7713b1edbc | 441 | __schedule_barrier();\ |
AnnaBridge | 171:3a7713b1edbc | 442 | __dmb(0xF);\ |
AnnaBridge | 171:3a7713b1edbc | 443 | __schedule_barrier();\ |
AnnaBridge | 171:3a7713b1edbc | 444 | } while (0U) |
AnnaBridge | 171:3a7713b1edbc | 445 | |
AnnaBridge | 171:3a7713b1edbc | 446 | |
AnnaBridge | 171:3a7713b1edbc | 447 | /** |
AnnaBridge | 171:3a7713b1edbc | 448 | \brief Reverse byte order (32 bit) |
AnnaBridge | 171:3a7713b1edbc | 449 | \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412. |
AnnaBridge | 171:3a7713b1edbc | 450 | \param [in] value Value to reverse |
AnnaBridge | 171:3a7713b1edbc | 451 | \return Reversed value |
AnnaBridge | 171:3a7713b1edbc | 452 | */ |
AnnaBridge | 171:3a7713b1edbc | 453 | #define __REV __rev |
AnnaBridge | 171:3a7713b1edbc | 454 | |
AnnaBridge | 171:3a7713b1edbc | 455 | |
AnnaBridge | 171:3a7713b1edbc | 456 | /** |
AnnaBridge | 171:3a7713b1edbc | 457 | \brief Reverse byte order (16 bit) |
AnnaBridge | 171:3a7713b1edbc | 458 | \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856. |
AnnaBridge | 171:3a7713b1edbc | 459 | \param [in] value Value to reverse |
AnnaBridge | 171:3a7713b1edbc | 460 | \return Reversed value |
AnnaBridge | 171:3a7713b1edbc | 461 | */ |
AnnaBridge | 171:3a7713b1edbc | 462 | #ifndef __NO_EMBEDDED_ASM |
AnnaBridge | 171:3a7713b1edbc | 463 | __attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value) |
AnnaBridge | 171:3a7713b1edbc | 464 | { |
AnnaBridge | 171:3a7713b1edbc | 465 | rev16 r0, r0 |
AnnaBridge | 171:3a7713b1edbc | 466 | bx lr |
AnnaBridge | 171:3a7713b1edbc | 467 | } |
AnnaBridge | 171:3a7713b1edbc | 468 | #endif |
AnnaBridge | 171:3a7713b1edbc | 469 | |
AnnaBridge | 171:3a7713b1edbc | 470 | |
AnnaBridge | 171:3a7713b1edbc | 471 | /** |
AnnaBridge | 171:3a7713b1edbc | 472 | \brief Reverse byte order (16 bit) |
AnnaBridge | 171:3a7713b1edbc | 473 | \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000. |
AnnaBridge | 171:3a7713b1edbc | 474 | \param [in] value Value to reverse |
AnnaBridge | 171:3a7713b1edbc | 475 | \return Reversed value |
AnnaBridge | 171:3a7713b1edbc | 476 | */ |
AnnaBridge | 171:3a7713b1edbc | 477 | #ifndef __NO_EMBEDDED_ASM |
AnnaBridge | 171:3a7713b1edbc | 478 | __attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int16_t __REVSH(int16_t value) |
AnnaBridge | 171:3a7713b1edbc | 479 | { |
AnnaBridge | 171:3a7713b1edbc | 480 | revsh r0, r0 |
AnnaBridge | 171:3a7713b1edbc | 481 | bx lr |
AnnaBridge | 171:3a7713b1edbc | 482 | } |
AnnaBridge | 171:3a7713b1edbc | 483 | #endif |
AnnaBridge | 171:3a7713b1edbc | 484 | |
AnnaBridge | 171:3a7713b1edbc | 485 | |
AnnaBridge | 171:3a7713b1edbc | 486 | /** |
AnnaBridge | 171:3a7713b1edbc | 487 | \brief Rotate Right in unsigned value (32 bit) |
AnnaBridge | 171:3a7713b1edbc | 488 | \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits. |
AnnaBridge | 171:3a7713b1edbc | 489 | \param [in] op1 Value to rotate |
AnnaBridge | 171:3a7713b1edbc | 490 | \param [in] op2 Number of Bits to rotate |
AnnaBridge | 171:3a7713b1edbc | 491 | \return Rotated value |
AnnaBridge | 171:3a7713b1edbc | 492 | */ |
AnnaBridge | 171:3a7713b1edbc | 493 | #define __ROR __ror |
AnnaBridge | 171:3a7713b1edbc | 494 | |
AnnaBridge | 171:3a7713b1edbc | 495 | |
AnnaBridge | 171:3a7713b1edbc | 496 | /** |
AnnaBridge | 171:3a7713b1edbc | 497 | \brief Breakpoint |
AnnaBridge | 171:3a7713b1edbc | 498 | \details Causes the processor to enter Debug state. |
AnnaBridge | 171:3a7713b1edbc | 499 | Debug tools can use this to investigate system state when the instruction at a particular address is reached. |
AnnaBridge | 171:3a7713b1edbc | 500 | \param [in] value is ignored by the processor. |
AnnaBridge | 171:3a7713b1edbc | 501 | If required, a debugger can use it to store additional information about the breakpoint. |
AnnaBridge | 171:3a7713b1edbc | 502 | */ |
AnnaBridge | 171:3a7713b1edbc | 503 | #define __BKPT(value) __breakpoint(value) |
AnnaBridge | 171:3a7713b1edbc | 504 | |
AnnaBridge | 171:3a7713b1edbc | 505 | |
AnnaBridge | 171:3a7713b1edbc | 506 | /** |
AnnaBridge | 171:3a7713b1edbc | 507 | \brief Reverse bit order of value |
AnnaBridge | 171:3a7713b1edbc | 508 | \details Reverses the bit order of the given value. |
AnnaBridge | 171:3a7713b1edbc | 509 | \param [in] value Value to reverse |
AnnaBridge | 171:3a7713b1edbc | 510 | \return Reversed value |
AnnaBridge | 171:3a7713b1edbc | 511 | */ |
AnnaBridge | 171:3a7713b1edbc | 512 | #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ |
AnnaBridge | 171:3a7713b1edbc | 513 | (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) |
AnnaBridge | 171:3a7713b1edbc | 514 | #define __RBIT __rbit |
AnnaBridge | 171:3a7713b1edbc | 515 | #else |
AnnaBridge | 171:3a7713b1edbc | 516 | __attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value) |
AnnaBridge | 171:3a7713b1edbc | 517 | { |
AnnaBridge | 171:3a7713b1edbc | 518 | uint32_t result; |
AnnaBridge | 171:3a7713b1edbc | 519 | uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */ |
AnnaBridge | 171:3a7713b1edbc | 520 | |
AnnaBridge | 171:3a7713b1edbc | 521 | result = value; /* r will be reversed bits of v; first get LSB of v */ |
AnnaBridge | 171:3a7713b1edbc | 522 | for (value >>= 1U; value != 0U; value >>= 1U) |
AnnaBridge | 171:3a7713b1edbc | 523 | { |
AnnaBridge | 171:3a7713b1edbc | 524 | result <<= 1U; |
AnnaBridge | 171:3a7713b1edbc | 525 | result |= value & 1U; |
AnnaBridge | 171:3a7713b1edbc | 526 | s--; |
AnnaBridge | 171:3a7713b1edbc | 527 | } |
AnnaBridge | 171:3a7713b1edbc | 528 | result <<= s; /* shift when v's highest bits are zero */ |
AnnaBridge | 171:3a7713b1edbc | 529 | return result; |
AnnaBridge | 171:3a7713b1edbc | 530 | } |
AnnaBridge | 171:3a7713b1edbc | 531 | #endif |
AnnaBridge | 171:3a7713b1edbc | 532 | |
AnnaBridge | 171:3a7713b1edbc | 533 | |
AnnaBridge | 171:3a7713b1edbc | 534 | /** |
AnnaBridge | 171:3a7713b1edbc | 535 | \brief Count leading zeros |
AnnaBridge | 171:3a7713b1edbc | 536 | \details Counts the number of leading zeros of a data value. |
AnnaBridge | 171:3a7713b1edbc | 537 | \param [in] value Value to count the leading zeros |
AnnaBridge | 171:3a7713b1edbc | 538 | \return number of leading zeros in value |
AnnaBridge | 171:3a7713b1edbc | 539 | */ |
AnnaBridge | 171:3a7713b1edbc | 540 | #define __CLZ __clz |
AnnaBridge | 171:3a7713b1edbc | 541 | |
AnnaBridge | 171:3a7713b1edbc | 542 | |
AnnaBridge | 171:3a7713b1edbc | 543 | #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ |
AnnaBridge | 171:3a7713b1edbc | 544 | (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) |
AnnaBridge | 171:3a7713b1edbc | 545 | |
AnnaBridge | 171:3a7713b1edbc | 546 | /** |
AnnaBridge | 171:3a7713b1edbc | 547 | \brief LDR Exclusive (8 bit) |
AnnaBridge | 171:3a7713b1edbc | 548 | \details Executes a exclusive LDR instruction for 8 bit value. |
AnnaBridge | 171:3a7713b1edbc | 549 | \param [in] ptr Pointer to data |
AnnaBridge | 171:3a7713b1edbc | 550 | \return value of type uint8_t at (*ptr) |
AnnaBridge | 171:3a7713b1edbc | 551 | */ |
AnnaBridge | 171:3a7713b1edbc | 552 | #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) |
AnnaBridge | 171:3a7713b1edbc | 553 | #define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr)) |
AnnaBridge | 171:3a7713b1edbc | 554 | #else |
AnnaBridge | 171:3a7713b1edbc | 555 | #define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop") |
AnnaBridge | 171:3a7713b1edbc | 556 | #endif |
AnnaBridge | 171:3a7713b1edbc | 557 | |
AnnaBridge | 171:3a7713b1edbc | 558 | |
AnnaBridge | 171:3a7713b1edbc | 559 | /** |
AnnaBridge | 171:3a7713b1edbc | 560 | \brief LDR Exclusive (16 bit) |
AnnaBridge | 171:3a7713b1edbc | 561 | \details Executes a exclusive LDR instruction for 16 bit values. |
AnnaBridge | 171:3a7713b1edbc | 562 | \param [in] ptr Pointer to data |
AnnaBridge | 171:3a7713b1edbc | 563 | \return value of type uint16_t at (*ptr) |
AnnaBridge | 171:3a7713b1edbc | 564 | */ |
AnnaBridge | 171:3a7713b1edbc | 565 | #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) |
AnnaBridge | 171:3a7713b1edbc | 566 | #define __LDREXH(ptr) ((uint16_t) __ldrex(ptr)) |
AnnaBridge | 171:3a7713b1edbc | 567 | #else |
AnnaBridge | 171:3a7713b1edbc | 568 | #define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop") |
AnnaBridge | 171:3a7713b1edbc | 569 | #endif |
AnnaBridge | 171:3a7713b1edbc | 570 | |
AnnaBridge | 171:3a7713b1edbc | 571 | |
AnnaBridge | 171:3a7713b1edbc | 572 | /** |
AnnaBridge | 171:3a7713b1edbc | 573 | \brief LDR Exclusive (32 bit) |
AnnaBridge | 171:3a7713b1edbc | 574 | \details Executes a exclusive LDR instruction for 32 bit values. |
AnnaBridge | 171:3a7713b1edbc | 575 | \param [in] ptr Pointer to data |
AnnaBridge | 171:3a7713b1edbc | 576 | \return value of type uint32_t at (*ptr) |
AnnaBridge | 171:3a7713b1edbc | 577 | */ |
AnnaBridge | 171:3a7713b1edbc | 578 | #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) |
AnnaBridge | 171:3a7713b1edbc | 579 | #define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr)) |
AnnaBridge | 171:3a7713b1edbc | 580 | #else |
AnnaBridge | 171:3a7713b1edbc | 581 | #define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop") |
AnnaBridge | 171:3a7713b1edbc | 582 | #endif |
AnnaBridge | 171:3a7713b1edbc | 583 | |
AnnaBridge | 171:3a7713b1edbc | 584 | |
AnnaBridge | 171:3a7713b1edbc | 585 | /** |
AnnaBridge | 171:3a7713b1edbc | 586 | \brief STR Exclusive (8 bit) |
AnnaBridge | 171:3a7713b1edbc | 587 | \details Executes a exclusive STR instruction for 8 bit values. |
AnnaBridge | 171:3a7713b1edbc | 588 | \param [in] value Value to store |
AnnaBridge | 171:3a7713b1edbc | 589 | \param [in] ptr Pointer to location |
AnnaBridge | 171:3a7713b1edbc | 590 | \return 0 Function succeeded |
AnnaBridge | 171:3a7713b1edbc | 591 | \return 1 Function failed |
AnnaBridge | 171:3a7713b1edbc | 592 | */ |
AnnaBridge | 171:3a7713b1edbc | 593 | #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) |
AnnaBridge | 171:3a7713b1edbc | 594 | #define __STREXB(value, ptr) __strex(value, ptr) |
AnnaBridge | 171:3a7713b1edbc | 595 | #else |
AnnaBridge | 171:3a7713b1edbc | 596 | #define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") |
AnnaBridge | 171:3a7713b1edbc | 597 | #endif |
AnnaBridge | 171:3a7713b1edbc | 598 | |
AnnaBridge | 171:3a7713b1edbc | 599 | |
AnnaBridge | 171:3a7713b1edbc | 600 | /** |
AnnaBridge | 171:3a7713b1edbc | 601 | \brief STR Exclusive (16 bit) |
AnnaBridge | 171:3a7713b1edbc | 602 | \details Executes a exclusive STR instruction for 16 bit values. |
AnnaBridge | 171:3a7713b1edbc | 603 | \param [in] value Value to store |
AnnaBridge | 171:3a7713b1edbc | 604 | \param [in] ptr Pointer to location |
AnnaBridge | 171:3a7713b1edbc | 605 | \return 0 Function succeeded |
AnnaBridge | 171:3a7713b1edbc | 606 | \return 1 Function failed |
AnnaBridge | 171:3a7713b1edbc | 607 | */ |
AnnaBridge | 171:3a7713b1edbc | 608 | #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) |
AnnaBridge | 171:3a7713b1edbc | 609 | #define __STREXH(value, ptr) __strex(value, ptr) |
AnnaBridge | 171:3a7713b1edbc | 610 | #else |
AnnaBridge | 171:3a7713b1edbc | 611 | #define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") |
AnnaBridge | 171:3a7713b1edbc | 612 | #endif |
AnnaBridge | 171:3a7713b1edbc | 613 | |
AnnaBridge | 171:3a7713b1edbc | 614 | |
AnnaBridge | 171:3a7713b1edbc | 615 | /** |
AnnaBridge | 171:3a7713b1edbc | 616 | \brief STR Exclusive (32 bit) |
AnnaBridge | 171:3a7713b1edbc | 617 | \details Executes a exclusive STR instruction for 32 bit values. |
AnnaBridge | 171:3a7713b1edbc | 618 | \param [in] value Value to store |
AnnaBridge | 171:3a7713b1edbc | 619 | \param [in] ptr Pointer to location |
AnnaBridge | 171:3a7713b1edbc | 620 | \return 0 Function succeeded |
AnnaBridge | 171:3a7713b1edbc | 621 | \return 1 Function failed |
AnnaBridge | 171:3a7713b1edbc | 622 | */ |
AnnaBridge | 171:3a7713b1edbc | 623 | #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020) |
AnnaBridge | 171:3a7713b1edbc | 624 | #define __STREXW(value, ptr) __strex(value, ptr) |
AnnaBridge | 171:3a7713b1edbc | 625 | #else |
AnnaBridge | 171:3a7713b1edbc | 626 | #define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop") |
AnnaBridge | 171:3a7713b1edbc | 627 | #endif |
AnnaBridge | 171:3a7713b1edbc | 628 | |
AnnaBridge | 171:3a7713b1edbc | 629 | |
AnnaBridge | 171:3a7713b1edbc | 630 | /** |
AnnaBridge | 171:3a7713b1edbc | 631 | \brief Remove the exclusive lock |
AnnaBridge | 171:3a7713b1edbc | 632 | \details Removes the exclusive lock which is created by LDREX. |
AnnaBridge | 171:3a7713b1edbc | 633 | */ |
AnnaBridge | 171:3a7713b1edbc | 634 | #define __CLREX __clrex |
AnnaBridge | 171:3a7713b1edbc | 635 | |
AnnaBridge | 171:3a7713b1edbc | 636 | |
AnnaBridge | 171:3a7713b1edbc | 637 | /** |
AnnaBridge | 171:3a7713b1edbc | 638 | \brief Signed Saturate |
AnnaBridge | 171:3a7713b1edbc | 639 | \details Saturates a signed value. |
AnnaBridge | 171:3a7713b1edbc | 640 | \param [in] value Value to be saturated |
AnnaBridge | 171:3a7713b1edbc | 641 | \param [in] sat Bit position to saturate to (1..32) |
AnnaBridge | 171:3a7713b1edbc | 642 | \return Saturated value |
AnnaBridge | 171:3a7713b1edbc | 643 | */ |
AnnaBridge | 171:3a7713b1edbc | 644 | #define __SSAT __ssat |
AnnaBridge | 171:3a7713b1edbc | 645 | |
AnnaBridge | 171:3a7713b1edbc | 646 | |
AnnaBridge | 171:3a7713b1edbc | 647 | /** |
AnnaBridge | 171:3a7713b1edbc | 648 | \brief Unsigned Saturate |
AnnaBridge | 171:3a7713b1edbc | 649 | \details Saturates an unsigned value. |
AnnaBridge | 171:3a7713b1edbc | 650 | \param [in] value Value to be saturated |
AnnaBridge | 171:3a7713b1edbc | 651 | \param [in] sat Bit position to saturate to (0..31) |
AnnaBridge | 171:3a7713b1edbc | 652 | \return Saturated value |
AnnaBridge | 171:3a7713b1edbc | 653 | */ |
AnnaBridge | 171:3a7713b1edbc | 654 | #define __USAT __usat |
AnnaBridge | 171:3a7713b1edbc | 655 | |
AnnaBridge | 171:3a7713b1edbc | 656 | |
AnnaBridge | 171:3a7713b1edbc | 657 | /** |
AnnaBridge | 171:3a7713b1edbc | 658 | \brief Rotate Right with Extend (32 bit) |
AnnaBridge | 171:3a7713b1edbc | 659 | \details Moves each bit of a bitstring right by one bit. |
AnnaBridge | 171:3a7713b1edbc | 660 | The carry input is shifted in at the left end of the bitstring. |
AnnaBridge | 171:3a7713b1edbc | 661 | \param [in] value Value to rotate |
AnnaBridge | 171:3a7713b1edbc | 662 | \return Rotated value |
AnnaBridge | 171:3a7713b1edbc | 663 | */ |
AnnaBridge | 171:3a7713b1edbc | 664 | #ifndef __NO_EMBEDDED_ASM |
AnnaBridge | 171:3a7713b1edbc | 665 | __attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value) |
AnnaBridge | 171:3a7713b1edbc | 666 | { |
AnnaBridge | 171:3a7713b1edbc | 667 | rrx r0, r0 |
AnnaBridge | 171:3a7713b1edbc | 668 | bx lr |
AnnaBridge | 171:3a7713b1edbc | 669 | } |
AnnaBridge | 171:3a7713b1edbc | 670 | #endif |
AnnaBridge | 171:3a7713b1edbc | 671 | |
AnnaBridge | 171:3a7713b1edbc | 672 | |
AnnaBridge | 171:3a7713b1edbc | 673 | /** |
AnnaBridge | 171:3a7713b1edbc | 674 | \brief LDRT Unprivileged (8 bit) |
AnnaBridge | 171:3a7713b1edbc | 675 | \details Executes a Unprivileged LDRT instruction for 8 bit value. |
AnnaBridge | 171:3a7713b1edbc | 676 | \param [in] ptr Pointer to data |
AnnaBridge | 171:3a7713b1edbc | 677 | \return value of type uint8_t at (*ptr) |
AnnaBridge | 171:3a7713b1edbc | 678 | */ |
AnnaBridge | 171:3a7713b1edbc | 679 | #define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr)) |
AnnaBridge | 171:3a7713b1edbc | 680 | |
AnnaBridge | 171:3a7713b1edbc | 681 | |
AnnaBridge | 171:3a7713b1edbc | 682 | /** |
AnnaBridge | 171:3a7713b1edbc | 683 | \brief LDRT Unprivileged (16 bit) |
AnnaBridge | 171:3a7713b1edbc | 684 | \details Executes a Unprivileged LDRT instruction for 16 bit values. |
AnnaBridge | 171:3a7713b1edbc | 685 | \param [in] ptr Pointer to data |
AnnaBridge | 171:3a7713b1edbc | 686 | \return value of type uint16_t at (*ptr) |
AnnaBridge | 171:3a7713b1edbc | 687 | */ |
AnnaBridge | 171:3a7713b1edbc | 688 | #define __LDRHT(ptr) ((uint16_t) __ldrt(ptr)) |
AnnaBridge | 171:3a7713b1edbc | 689 | |
AnnaBridge | 171:3a7713b1edbc | 690 | |
AnnaBridge | 171:3a7713b1edbc | 691 | /** |
AnnaBridge | 171:3a7713b1edbc | 692 | \brief LDRT Unprivileged (32 bit) |
AnnaBridge | 171:3a7713b1edbc | 693 | \details Executes a Unprivileged LDRT instruction for 32 bit values. |
AnnaBridge | 171:3a7713b1edbc | 694 | \param [in] ptr Pointer to data |
AnnaBridge | 171:3a7713b1edbc | 695 | \return value of type uint32_t at (*ptr) |
AnnaBridge | 171:3a7713b1edbc | 696 | */ |
AnnaBridge | 171:3a7713b1edbc | 697 | #define __LDRT(ptr) ((uint32_t ) __ldrt(ptr)) |
AnnaBridge | 171:3a7713b1edbc | 698 | |
AnnaBridge | 171:3a7713b1edbc | 699 | |
AnnaBridge | 171:3a7713b1edbc | 700 | /** |
AnnaBridge | 171:3a7713b1edbc | 701 | \brief STRT Unprivileged (8 bit) |
AnnaBridge | 171:3a7713b1edbc | 702 | \details Executes a Unprivileged STRT instruction for 8 bit values. |
AnnaBridge | 171:3a7713b1edbc | 703 | \param [in] value Value to store |
AnnaBridge | 171:3a7713b1edbc | 704 | \param [in] ptr Pointer to location |
AnnaBridge | 171:3a7713b1edbc | 705 | */ |
AnnaBridge | 171:3a7713b1edbc | 706 | #define __STRBT(value, ptr) __strt(value, ptr) |
AnnaBridge | 171:3a7713b1edbc | 707 | |
AnnaBridge | 171:3a7713b1edbc | 708 | |
AnnaBridge | 171:3a7713b1edbc | 709 | /** |
AnnaBridge | 171:3a7713b1edbc | 710 | \brief STRT Unprivileged (16 bit) |
AnnaBridge | 171:3a7713b1edbc | 711 | \details Executes a Unprivileged STRT instruction for 16 bit values. |
AnnaBridge | 171:3a7713b1edbc | 712 | \param [in] value Value to store |
AnnaBridge | 171:3a7713b1edbc | 713 | \param [in] ptr Pointer to location |
AnnaBridge | 171:3a7713b1edbc | 714 | */ |
AnnaBridge | 171:3a7713b1edbc | 715 | #define __STRHT(value, ptr) __strt(value, ptr) |
AnnaBridge | 171:3a7713b1edbc | 716 | |
AnnaBridge | 171:3a7713b1edbc | 717 | |
AnnaBridge | 171:3a7713b1edbc | 718 | /** |
AnnaBridge | 171:3a7713b1edbc | 719 | \brief STRT Unprivileged (32 bit) |
AnnaBridge | 171:3a7713b1edbc | 720 | \details Executes a Unprivileged STRT instruction for 32 bit values. |
AnnaBridge | 171:3a7713b1edbc | 721 | \param [in] value Value to store |
AnnaBridge | 171:3a7713b1edbc | 722 | \param [in] ptr Pointer to location |
AnnaBridge | 171:3a7713b1edbc | 723 | */ |
AnnaBridge | 171:3a7713b1edbc | 724 | #define __STRT(value, ptr) __strt(value, ptr) |
AnnaBridge | 171:3a7713b1edbc | 725 | |
AnnaBridge | 171:3a7713b1edbc | 726 | #else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ |
AnnaBridge | 171:3a7713b1edbc | 727 | (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ |
AnnaBridge | 171:3a7713b1edbc | 728 | |
AnnaBridge | 171:3a7713b1edbc | 729 | /** |
AnnaBridge | 171:3a7713b1edbc | 730 | \brief Signed Saturate |
AnnaBridge | 171:3a7713b1edbc | 731 | \details Saturates a signed value. |
AnnaBridge | 171:3a7713b1edbc | 732 | \param [in] value Value to be saturated |
AnnaBridge | 171:3a7713b1edbc | 733 | \param [in] sat Bit position to saturate to (1..32) |
AnnaBridge | 171:3a7713b1edbc | 734 | \return Saturated value |
AnnaBridge | 171:3a7713b1edbc | 735 | */ |
AnnaBridge | 171:3a7713b1edbc | 736 | __attribute__((always_inline)) __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) |
AnnaBridge | 171:3a7713b1edbc | 737 | { |
AnnaBridge | 171:3a7713b1edbc | 738 | if ((sat >= 1U) && (sat <= 32U)) |
AnnaBridge | 171:3a7713b1edbc | 739 | { |
AnnaBridge | 171:3a7713b1edbc | 740 | const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); |
AnnaBridge | 171:3a7713b1edbc | 741 | const int32_t min = -1 - max ; |
AnnaBridge | 171:3a7713b1edbc | 742 | if (val > max) |
AnnaBridge | 171:3a7713b1edbc | 743 | { |
AnnaBridge | 171:3a7713b1edbc | 744 | return max; |
AnnaBridge | 171:3a7713b1edbc | 745 | } |
AnnaBridge | 171:3a7713b1edbc | 746 | else if (val < min) |
AnnaBridge | 171:3a7713b1edbc | 747 | { |
AnnaBridge | 171:3a7713b1edbc | 748 | return min; |
AnnaBridge | 171:3a7713b1edbc | 749 | } |
AnnaBridge | 171:3a7713b1edbc | 750 | } |
AnnaBridge | 171:3a7713b1edbc | 751 | return val; |
AnnaBridge | 171:3a7713b1edbc | 752 | } |
AnnaBridge | 171:3a7713b1edbc | 753 | |
AnnaBridge | 171:3a7713b1edbc | 754 | /** |
AnnaBridge | 171:3a7713b1edbc | 755 | \brief Unsigned Saturate |
AnnaBridge | 171:3a7713b1edbc | 756 | \details Saturates an unsigned value. |
AnnaBridge | 171:3a7713b1edbc | 757 | \param [in] value Value to be saturated |
AnnaBridge | 171:3a7713b1edbc | 758 | \param [in] sat Bit position to saturate to (0..31) |
AnnaBridge | 171:3a7713b1edbc | 759 | \return Saturated value |
AnnaBridge | 171:3a7713b1edbc | 760 | */ |
AnnaBridge | 171:3a7713b1edbc | 761 | __attribute__((always_inline)) __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat) |
AnnaBridge | 171:3a7713b1edbc | 762 | { |
AnnaBridge | 171:3a7713b1edbc | 763 | if (sat <= 31U) |
AnnaBridge | 171:3a7713b1edbc | 764 | { |
AnnaBridge | 171:3a7713b1edbc | 765 | const uint32_t max = ((1U << sat) - 1U); |
AnnaBridge | 171:3a7713b1edbc | 766 | if (val > (int32_t)max) |
AnnaBridge | 171:3a7713b1edbc | 767 | { |
AnnaBridge | 171:3a7713b1edbc | 768 | return max; |
AnnaBridge | 171:3a7713b1edbc | 769 | } |
AnnaBridge | 171:3a7713b1edbc | 770 | else if (val < 0) |
AnnaBridge | 171:3a7713b1edbc | 771 | { |
AnnaBridge | 171:3a7713b1edbc | 772 | return 0U; |
AnnaBridge | 171:3a7713b1edbc | 773 | } |
AnnaBridge | 171:3a7713b1edbc | 774 | } |
AnnaBridge | 171:3a7713b1edbc | 775 | return (uint32_t)val; |
AnnaBridge | 171:3a7713b1edbc | 776 | } |
AnnaBridge | 171:3a7713b1edbc | 777 | |
AnnaBridge | 171:3a7713b1edbc | 778 | #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \ |
AnnaBridge | 171:3a7713b1edbc | 779 | (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ |
AnnaBridge | 171:3a7713b1edbc | 780 | |
AnnaBridge | 171:3a7713b1edbc | 781 | /*@}*/ /* end of group CMSIS_Core_InstructionInterface */ |
AnnaBridge | 171:3a7713b1edbc | 782 | |
AnnaBridge | 171:3a7713b1edbc | 783 | |
AnnaBridge | 171:3a7713b1edbc | 784 | /* ################### Compiler specific Intrinsics ########################### */ |
AnnaBridge | 171:3a7713b1edbc | 785 | /** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics |
AnnaBridge | 171:3a7713b1edbc | 786 | Access to dedicated SIMD instructions |
AnnaBridge | 171:3a7713b1edbc | 787 | @{ |
AnnaBridge | 171:3a7713b1edbc | 788 | */ |
AnnaBridge | 171:3a7713b1edbc | 789 | |
AnnaBridge | 171:3a7713b1edbc | 790 | #if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) |
AnnaBridge | 171:3a7713b1edbc | 791 | |
AnnaBridge | 171:3a7713b1edbc | 792 | #define __SADD8 __sadd8 |
AnnaBridge | 171:3a7713b1edbc | 793 | #define __QADD8 __qadd8 |
AnnaBridge | 171:3a7713b1edbc | 794 | #define __SHADD8 __shadd8 |
AnnaBridge | 171:3a7713b1edbc | 795 | #define __UADD8 __uadd8 |
AnnaBridge | 171:3a7713b1edbc | 796 | #define __UQADD8 __uqadd8 |
AnnaBridge | 171:3a7713b1edbc | 797 | #define __UHADD8 __uhadd8 |
AnnaBridge | 171:3a7713b1edbc | 798 | #define __SSUB8 __ssub8 |
AnnaBridge | 171:3a7713b1edbc | 799 | #define __QSUB8 __qsub8 |
AnnaBridge | 171:3a7713b1edbc | 800 | #define __SHSUB8 __shsub8 |
AnnaBridge | 171:3a7713b1edbc | 801 | #define __USUB8 __usub8 |
AnnaBridge | 171:3a7713b1edbc | 802 | #define __UQSUB8 __uqsub8 |
AnnaBridge | 171:3a7713b1edbc | 803 | #define __UHSUB8 __uhsub8 |
AnnaBridge | 171:3a7713b1edbc | 804 | #define __SADD16 __sadd16 |
AnnaBridge | 171:3a7713b1edbc | 805 | #define __QADD16 __qadd16 |
AnnaBridge | 171:3a7713b1edbc | 806 | #define __SHADD16 __shadd16 |
AnnaBridge | 171:3a7713b1edbc | 807 | #define __UADD16 __uadd16 |
AnnaBridge | 171:3a7713b1edbc | 808 | #define __UQADD16 __uqadd16 |
AnnaBridge | 171:3a7713b1edbc | 809 | #define __UHADD16 __uhadd16 |
AnnaBridge | 171:3a7713b1edbc | 810 | #define __SSUB16 __ssub16 |
AnnaBridge | 171:3a7713b1edbc | 811 | #define __QSUB16 __qsub16 |
AnnaBridge | 171:3a7713b1edbc | 812 | #define __SHSUB16 __shsub16 |
AnnaBridge | 171:3a7713b1edbc | 813 | #define __USUB16 __usub16 |
AnnaBridge | 171:3a7713b1edbc | 814 | #define __UQSUB16 __uqsub16 |
AnnaBridge | 171:3a7713b1edbc | 815 | #define __UHSUB16 __uhsub16 |
AnnaBridge | 171:3a7713b1edbc | 816 | #define __SASX __sasx |
AnnaBridge | 171:3a7713b1edbc | 817 | #define __QASX __qasx |
AnnaBridge | 171:3a7713b1edbc | 818 | #define __SHASX __shasx |
AnnaBridge | 171:3a7713b1edbc | 819 | #define __UASX __uasx |
AnnaBridge | 171:3a7713b1edbc | 820 | #define __UQASX __uqasx |
AnnaBridge | 171:3a7713b1edbc | 821 | #define __UHASX __uhasx |
AnnaBridge | 171:3a7713b1edbc | 822 | #define __SSAX __ssax |
AnnaBridge | 171:3a7713b1edbc | 823 | #define __QSAX __qsax |
AnnaBridge | 171:3a7713b1edbc | 824 | #define __SHSAX __shsax |
AnnaBridge | 171:3a7713b1edbc | 825 | #define __USAX __usax |
AnnaBridge | 171:3a7713b1edbc | 826 | #define __UQSAX __uqsax |
AnnaBridge | 171:3a7713b1edbc | 827 | #define __UHSAX __uhsax |
AnnaBridge | 171:3a7713b1edbc | 828 | #define __USAD8 __usad8 |
AnnaBridge | 171:3a7713b1edbc | 829 | #define __USADA8 __usada8 |
AnnaBridge | 171:3a7713b1edbc | 830 | #define __SSAT16 __ssat16 |
AnnaBridge | 171:3a7713b1edbc | 831 | #define __USAT16 __usat16 |
AnnaBridge | 171:3a7713b1edbc | 832 | #define __UXTB16 __uxtb16 |
AnnaBridge | 171:3a7713b1edbc | 833 | #define __UXTAB16 __uxtab16 |
AnnaBridge | 171:3a7713b1edbc | 834 | #define __SXTB16 __sxtb16 |
AnnaBridge | 171:3a7713b1edbc | 835 | #define __SXTAB16 __sxtab16 |
AnnaBridge | 171:3a7713b1edbc | 836 | #define __SMUAD __smuad |
AnnaBridge | 171:3a7713b1edbc | 837 | #define __SMUADX __smuadx |
AnnaBridge | 171:3a7713b1edbc | 838 | #define __SMLAD __smlad |
AnnaBridge | 171:3a7713b1edbc | 839 | #define __SMLADX __smladx |
AnnaBridge | 171:3a7713b1edbc | 840 | #define __SMLALD __smlald |
AnnaBridge | 171:3a7713b1edbc | 841 | #define __SMLALDX __smlaldx |
AnnaBridge | 171:3a7713b1edbc | 842 | #define __SMUSD __smusd |
AnnaBridge | 171:3a7713b1edbc | 843 | #define __SMUSDX __smusdx |
AnnaBridge | 171:3a7713b1edbc | 844 | #define __SMLSD __smlsd |
AnnaBridge | 171:3a7713b1edbc | 845 | #define __SMLSDX __smlsdx |
AnnaBridge | 171:3a7713b1edbc | 846 | #define __SMLSLD __smlsld |
AnnaBridge | 171:3a7713b1edbc | 847 | #define __SMLSLDX __smlsldx |
AnnaBridge | 171:3a7713b1edbc | 848 | #define __SEL __sel |
AnnaBridge | 171:3a7713b1edbc | 849 | #define __QADD __qadd |
AnnaBridge | 171:3a7713b1edbc | 850 | #define __QSUB __qsub |
AnnaBridge | 171:3a7713b1edbc | 851 | |
AnnaBridge | 171:3a7713b1edbc | 852 | #define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \ |
AnnaBridge | 171:3a7713b1edbc | 853 | ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) ) |
AnnaBridge | 171:3a7713b1edbc | 854 | |
AnnaBridge | 171:3a7713b1edbc | 855 | #define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \ |
AnnaBridge | 171:3a7713b1edbc | 856 | ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) ) |
AnnaBridge | 171:3a7713b1edbc | 857 | |
AnnaBridge | 171:3a7713b1edbc | 858 | #define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \ |
AnnaBridge | 171:3a7713b1edbc | 859 | ((int64_t)(ARG3) << 32U) ) >> 32U)) |
AnnaBridge | 171:3a7713b1edbc | 860 | |
AnnaBridge | 171:3a7713b1edbc | 861 | #endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */ |
AnnaBridge | 171:3a7713b1edbc | 862 | /*@} end of group CMSIS_SIMD_intrinsics */ |
AnnaBridge | 171:3a7713b1edbc | 863 | |
AnnaBridge | 171:3a7713b1edbc | 864 | |
AnnaBridge | 171:3a7713b1edbc | 865 | #endif /* __CMSIS_ARMCC_H */ |