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

Dependents:   hello SerialTestv11 SerialTestv12 Sierpinski ... more

mbed 2

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

Committer:
Anna Bridge
Date:
Wed Jan 17 16:13:02 2018 +0000
Revision:
160:5571c4ff569f
Parent:
148:fd96258d940d
mbed library. Release version 158

Who changed what in which revision?

UserRevisionLine numberNew contents of line
Kojto 148:fd96258d940d 1 /**************************************************************************//**
Kojto 148:fd96258d940d 2 * @file cmsis_armclang.h
Kojto 148:fd96258d940d 3 * @brief CMSIS compiler ARMCLANG (ARM compiler V6) header file
Kojto 148:fd96258d940d 4 * @version V5.0.3
Kojto 148:fd96258d940d 5 * @date 27. March 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
Anna Bridge 160:5571c4ff569f 25 /*lint -esym(9058, IRQn)*/ /* disable MISRA 2012 Rule 2.4 for IRQn */
Kojto 148:fd96258d940d 26
Kojto 148:fd96258d940d 27 #ifndef __CMSIS_ARMCLANG_H
Kojto 148:fd96258d940d 28 #define __CMSIS_ARMCLANG_H
Kojto 148:fd96258d940d 29
Kojto 148:fd96258d940d 30 #ifndef __ARM_COMPAT_H
Kojto 148:fd96258d940d 31 #include <arm_compat.h> /* Compatibility header for ARM Compiler 5 intrinsics */
Kojto 148:fd96258d940d 32 #endif
Kojto 148:fd96258d940d 33
Kojto 148:fd96258d940d 34 /* CMSIS compiler specific defines */
Kojto 148:fd96258d940d 35 #ifndef __ASM
Kojto 148:fd96258d940d 36 #define __ASM __asm
Kojto 148:fd96258d940d 37 #endif
Kojto 148:fd96258d940d 38 #ifndef __INLINE
Kojto 148:fd96258d940d 39 #define __INLINE __inline
Kojto 148:fd96258d940d 40 #endif
Kojto 148:fd96258d940d 41 #ifndef __STATIC_INLINE
Kojto 148:fd96258d940d 42 #define __STATIC_INLINE static __inline
Kojto 148:fd96258d940d 43 #endif
Kojto 148:fd96258d940d 44 #ifndef __NO_RETURN
Kojto 148:fd96258d940d 45 #define __NO_RETURN __attribute__((noreturn))
Kojto 148:fd96258d940d 46 #endif
Kojto 148:fd96258d940d 47 #ifndef __USED
Kojto 148:fd96258d940d 48 #define __USED __attribute__((used))
Kojto 148:fd96258d940d 49 #endif
Kojto 148:fd96258d940d 50 #ifndef __WEAK
Kojto 148:fd96258d940d 51 #define __WEAK __attribute__((weak))
Kojto 148:fd96258d940d 52 #endif
Kojto 148:fd96258d940d 53 #ifndef __PACKED
Kojto 148:fd96258d940d 54 #define __PACKED __attribute__((packed, aligned(1)))
Kojto 148:fd96258d940d 55 #endif
Kojto 148:fd96258d940d 56 #ifndef __PACKED_STRUCT
Kojto 148:fd96258d940d 57 #define __PACKED_STRUCT struct __attribute__((packed, aligned(1)))
Kojto 148:fd96258d940d 58 #endif
Anna Bridge 160:5571c4ff569f 59 #ifndef __PACKED_UNION
Anna Bridge 160:5571c4ff569f 60 #define __PACKED_UNION union __attribute__((packed, aligned(1)))
Anna Bridge 160:5571c4ff569f 61 #endif
Kojto 148:fd96258d940d 62 #ifndef __UNALIGNED_UINT32 /* deprecated */
Kojto 148:fd96258d940d 63 #pragma clang diagnostic push
Kojto 148:fd96258d940d 64 #pragma clang diagnostic ignored "-Wpacked"
Anna Bridge 160:5571c4ff569f 65 /*lint -esym(9058, T_UINT32)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32 */
Kojto 148:fd96258d940d 66 struct __attribute__((packed)) T_UINT32 { uint32_t v; };
Kojto 148:fd96258d940d 67 #pragma clang diagnostic pop
Kojto 148:fd96258d940d 68 #define __UNALIGNED_UINT32(x) (((struct T_UINT32 *)(x))->v)
Kojto 148:fd96258d940d 69 #endif
Kojto 148:fd96258d940d 70 #ifndef __UNALIGNED_UINT16_WRITE
Kojto 148:fd96258d940d 71 #pragma clang diagnostic push
Kojto 148:fd96258d940d 72 #pragma clang diagnostic ignored "-Wpacked"
Anna Bridge 160:5571c4ff569f 73 /*lint -esym(9058, T_UINT16_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_WRITE */
Kojto 148:fd96258d940d 74 __PACKED_STRUCT T_UINT16_WRITE { uint16_t v; };
Kojto 148:fd96258d940d 75 #pragma clang diagnostic pop
Kojto 148:fd96258d940d 76 #define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE *)(void *)(addr))->v) = (val))
Kojto 148:fd96258d940d 77 #endif
Kojto 148:fd96258d940d 78 #ifndef __UNALIGNED_UINT16_READ
Kojto 148:fd96258d940d 79 #pragma clang diagnostic push
Kojto 148:fd96258d940d 80 #pragma clang diagnostic ignored "-Wpacked"
Anna Bridge 160:5571c4ff569f 81 /*lint -esym(9058, T_UINT16_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT16_READ */
Kojto 148:fd96258d940d 82 __PACKED_STRUCT T_UINT16_READ { uint16_t v; };
Kojto 148:fd96258d940d 83 #pragma clang diagnostic pop
Kojto 148:fd96258d940d 84 #define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ *)(const void *)(addr))->v)
Kojto 148:fd96258d940d 85 #endif
Kojto 148:fd96258d940d 86 #ifndef __UNALIGNED_UINT32_WRITE
Kojto 148:fd96258d940d 87 #pragma clang diagnostic push
Kojto 148:fd96258d940d 88 #pragma clang diagnostic ignored "-Wpacked"
Anna Bridge 160:5571c4ff569f 89 /*lint -esym(9058, T_UINT32_WRITE)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_WRITE */
Kojto 148:fd96258d940d 90 __PACKED_STRUCT T_UINT32_WRITE { uint32_t v; };
Kojto 148:fd96258d940d 91 #pragma clang diagnostic pop
Kojto 148:fd96258d940d 92 #define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE *)(void *)(addr))->v) = (val))
Kojto 148:fd96258d940d 93 #endif
Kojto 148:fd96258d940d 94 #ifndef __UNALIGNED_UINT32_READ
Kojto 148:fd96258d940d 95 #pragma clang diagnostic push
Kojto 148:fd96258d940d 96 #pragma clang diagnostic ignored "-Wpacked"
Anna Bridge 160:5571c4ff569f 97 /*lint -esym(9058, T_UINT32_READ)*/ /* disable MISRA 2012 Rule 2.4 for T_UINT32_READ */
Kojto 148:fd96258d940d 98 __PACKED_STRUCT T_UINT32_READ { uint32_t v; };
Kojto 148:fd96258d940d 99 #pragma clang diagnostic pop
Kojto 148:fd96258d940d 100 #define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ *)(const void *)(addr))->v)
Kojto 148:fd96258d940d 101 #endif
Kojto 148:fd96258d940d 102 #ifndef __ALIGNED
Kojto 148:fd96258d940d 103 #define __ALIGNED(x) __attribute__((aligned(x)))
Kojto 148:fd96258d940d 104 #endif
Anna Bridge 160:5571c4ff569f 105 #ifndef __RESTRICT
Anna Bridge 160:5571c4ff569f 106 #define __RESTRICT __restrict
Anna Bridge 160:5571c4ff569f 107 #endif
Kojto 148:fd96258d940d 108
Kojto 148:fd96258d940d 109
Kojto 148:fd96258d940d 110 /* ########################### Core Function Access ########################### */
Kojto 148:fd96258d940d 111 /** \ingroup CMSIS_Core_FunctionInterface
Kojto 148:fd96258d940d 112 \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
Kojto 148:fd96258d940d 113 @{
Kojto 148:fd96258d940d 114 */
Kojto 148:fd96258d940d 115
Kojto 148:fd96258d940d 116 /**
Kojto 148:fd96258d940d 117 \brief Enable IRQ Interrupts
Kojto 148:fd96258d940d 118 \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
Kojto 148:fd96258d940d 119 Can only be executed in Privileged modes.
Kojto 148:fd96258d940d 120 */
Kojto 148:fd96258d940d 121 /* intrinsic void __enable_irq(); see arm_compat.h */
Kojto 148:fd96258d940d 122
Kojto 148:fd96258d940d 123
Kojto 148:fd96258d940d 124 /**
Kojto 148:fd96258d940d 125 \brief Disable IRQ Interrupts
Kojto 148:fd96258d940d 126 \details Disables IRQ interrupts by setting the I-bit in the CPSR.
Kojto 148:fd96258d940d 127 Can only be executed in Privileged modes.
Kojto 148:fd96258d940d 128 */
Kojto 148:fd96258d940d 129 /* intrinsic void __disable_irq(); see arm_compat.h */
Kojto 148:fd96258d940d 130
Kojto 148:fd96258d940d 131
Kojto 148:fd96258d940d 132 /**
Kojto 148:fd96258d940d 133 \brief Get Control Register
Kojto 148:fd96258d940d 134 \details Returns the content of the Control Register.
Kojto 148:fd96258d940d 135 \return Control Register value
Kojto 148:fd96258d940d 136 */
Kojto 148:fd96258d940d 137 __attribute__((always_inline)) __STATIC_INLINE uint32_t __get_CONTROL(void)
Kojto 148:fd96258d940d 138 {
Kojto 148:fd96258d940d 139 uint32_t result;
Kojto 148:fd96258d940d 140
Kojto 148:fd96258d940d 141 __ASM volatile ("MRS %0, control" : "=r" (result) );
Kojto 148:fd96258d940d 142 return(result);
Kojto 148:fd96258d940d 143 }
Kojto 148:fd96258d940d 144
Kojto 148:fd96258d940d 145
Kojto 148:fd96258d940d 146 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 147 /**
Kojto 148:fd96258d940d 148 \brief Get Control Register (non-secure)
Kojto 148:fd96258d940d 149 \details Returns the content of the non-secure Control Register when in secure mode.
Kojto 148:fd96258d940d 150 \return non-secure Control Register value
Kojto 148:fd96258d940d 151 */
Kojto 148:fd96258d940d 152 __attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_CONTROL_NS(void)
Kojto 148:fd96258d940d 153 {
Kojto 148:fd96258d940d 154 uint32_t result;
Kojto 148:fd96258d940d 155
Kojto 148:fd96258d940d 156 __ASM volatile ("MRS %0, control_ns" : "=r" (result) );
Kojto 148:fd96258d940d 157 return(result);
Kojto 148:fd96258d940d 158 }
Kojto 148:fd96258d940d 159 #endif
Kojto 148:fd96258d940d 160
Kojto 148:fd96258d940d 161
Kojto 148:fd96258d940d 162 /**
Kojto 148:fd96258d940d 163 \brief Set Control Register
Kojto 148:fd96258d940d 164 \details Writes the given value to the Control Register.
Kojto 148:fd96258d940d 165 \param [in] control Control Register value to set
Kojto 148:fd96258d940d 166 */
Kojto 148:fd96258d940d 167 __attribute__((always_inline)) __STATIC_INLINE void __set_CONTROL(uint32_t control)
Kojto 148:fd96258d940d 168 {
Kojto 148:fd96258d940d 169 __ASM volatile ("MSR control, %0" : : "r" (control) : "memory");
Kojto 148:fd96258d940d 170 }
Kojto 148:fd96258d940d 171
Kojto 148:fd96258d940d 172
Kojto 148:fd96258d940d 173 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 174 /**
Kojto 148:fd96258d940d 175 \brief Set Control Register (non-secure)
Kojto 148:fd96258d940d 176 \details Writes the given value to the non-secure Control Register when in secure state.
Kojto 148:fd96258d940d 177 \param [in] control Control Register value to set
Kojto 148:fd96258d940d 178 */
Kojto 148:fd96258d940d 179 __attribute__((always_inline)) __STATIC_INLINE void __TZ_set_CONTROL_NS(uint32_t control)
Kojto 148:fd96258d940d 180 {
Kojto 148:fd96258d940d 181 __ASM volatile ("MSR control_ns, %0" : : "r" (control) : "memory");
Kojto 148:fd96258d940d 182 }
Kojto 148:fd96258d940d 183 #endif
Kojto 148:fd96258d940d 184
Kojto 148:fd96258d940d 185
Kojto 148:fd96258d940d 186 /**
Kojto 148:fd96258d940d 187 \brief Get IPSR Register
Kojto 148:fd96258d940d 188 \details Returns the content of the IPSR Register.
Kojto 148:fd96258d940d 189 \return IPSR Register value
Kojto 148:fd96258d940d 190 */
Kojto 148:fd96258d940d 191 __attribute__((always_inline)) __STATIC_INLINE uint32_t __get_IPSR(void)
Kojto 148:fd96258d940d 192 {
Kojto 148:fd96258d940d 193 uint32_t result;
Kojto 148:fd96258d940d 194
Kojto 148:fd96258d940d 195 __ASM volatile ("MRS %0, ipsr" : "=r" (result) );
Kojto 148:fd96258d940d 196 return(result);
Kojto 148:fd96258d940d 197 }
Kojto 148:fd96258d940d 198
Kojto 148:fd96258d940d 199
Kojto 148:fd96258d940d 200 /**
Kojto 148:fd96258d940d 201 \brief Get APSR Register
Kojto 148:fd96258d940d 202 \details Returns the content of the APSR Register.
Kojto 148:fd96258d940d 203 \return APSR Register value
Kojto 148:fd96258d940d 204 */
Kojto 148:fd96258d940d 205 __attribute__((always_inline)) __STATIC_INLINE uint32_t __get_APSR(void)
Kojto 148:fd96258d940d 206 {
Kojto 148:fd96258d940d 207 uint32_t result;
Kojto 148:fd96258d940d 208
Kojto 148:fd96258d940d 209 __ASM volatile ("MRS %0, apsr" : "=r" (result) );
Kojto 148:fd96258d940d 210 return(result);
Kojto 148:fd96258d940d 211 }
Kojto 148:fd96258d940d 212
Kojto 148:fd96258d940d 213
Kojto 148:fd96258d940d 214 /**
Kojto 148:fd96258d940d 215 \brief Get xPSR Register
Kojto 148:fd96258d940d 216 \details Returns the content of the xPSR Register.
Kojto 148:fd96258d940d 217 \return xPSR Register value
Kojto 148:fd96258d940d 218 */
Kojto 148:fd96258d940d 219 __attribute__((always_inline)) __STATIC_INLINE uint32_t __get_xPSR(void)
Kojto 148:fd96258d940d 220 {
Kojto 148:fd96258d940d 221 uint32_t result;
Kojto 148:fd96258d940d 222
Kojto 148:fd96258d940d 223 __ASM volatile ("MRS %0, xpsr" : "=r" (result) );
Kojto 148:fd96258d940d 224 return(result);
Kojto 148:fd96258d940d 225 }
Kojto 148:fd96258d940d 226
Kojto 148:fd96258d940d 227
Kojto 148:fd96258d940d 228 /**
Kojto 148:fd96258d940d 229 \brief Get Process Stack Pointer
Kojto 148:fd96258d940d 230 \details Returns the current value of the Process Stack Pointer (PSP).
Kojto 148:fd96258d940d 231 \return PSP Register value
Kojto 148:fd96258d940d 232 */
Kojto 148:fd96258d940d 233 __attribute__((always_inline)) __STATIC_INLINE uint32_t __get_PSP(void)
Kojto 148:fd96258d940d 234 {
Kojto 148:fd96258d940d 235 register uint32_t result;
Kojto 148:fd96258d940d 236
Kojto 148:fd96258d940d 237 __ASM volatile ("MRS %0, psp" : "=r" (result) );
Kojto 148:fd96258d940d 238 return(result);
Kojto 148:fd96258d940d 239 }
Kojto 148:fd96258d940d 240
Kojto 148:fd96258d940d 241
Kojto 148:fd96258d940d 242 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 243 /**
Kojto 148:fd96258d940d 244 \brief Get Process Stack Pointer (non-secure)
Kojto 148:fd96258d940d 245 \details Returns the current value of the non-secure Process Stack Pointer (PSP) when in secure state.
Kojto 148:fd96258d940d 246 \return PSP Register value
Kojto 148:fd96258d940d 247 */
Kojto 148:fd96258d940d 248 __attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_PSP_NS(void)
Kojto 148:fd96258d940d 249 {
Kojto 148:fd96258d940d 250 register uint32_t result;
Kojto 148:fd96258d940d 251
Kojto 148:fd96258d940d 252 __ASM volatile ("MRS %0, psp_ns" : "=r" (result) );
Kojto 148:fd96258d940d 253 return(result);
Kojto 148:fd96258d940d 254 }
Kojto 148:fd96258d940d 255 #endif
Kojto 148:fd96258d940d 256
Kojto 148:fd96258d940d 257
Kojto 148:fd96258d940d 258 /**
Kojto 148:fd96258d940d 259 \brief Set Process Stack Pointer
Kojto 148:fd96258d940d 260 \details Assigns the given value to the Process Stack Pointer (PSP).
Kojto 148:fd96258d940d 261 \param [in] topOfProcStack Process Stack Pointer value to set
Kojto 148:fd96258d940d 262 */
Kojto 148:fd96258d940d 263 __attribute__((always_inline)) __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
Kojto 148:fd96258d940d 264 {
Kojto 148:fd96258d940d 265 __ASM volatile ("MSR psp, %0" : : "r" (topOfProcStack) : );
Kojto 148:fd96258d940d 266 }
Kojto 148:fd96258d940d 267
Kojto 148:fd96258d940d 268
Kojto 148:fd96258d940d 269 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 270 /**
Kojto 148:fd96258d940d 271 \brief Set Process Stack Pointer (non-secure)
Kojto 148:fd96258d940d 272 \details Assigns the given value to the non-secure Process Stack Pointer (PSP) when in secure state.
Kojto 148:fd96258d940d 273 \param [in] topOfProcStack Process Stack Pointer value to set
Kojto 148:fd96258d940d 274 */
Kojto 148:fd96258d940d 275 __attribute__((always_inline)) __STATIC_INLINE void __TZ_set_PSP_NS(uint32_t topOfProcStack)
Kojto 148:fd96258d940d 276 {
Kojto 148:fd96258d940d 277 __ASM volatile ("MSR psp_ns, %0" : : "r" (topOfProcStack) : );
Kojto 148:fd96258d940d 278 }
Kojto 148:fd96258d940d 279 #endif
Kojto 148:fd96258d940d 280
Kojto 148:fd96258d940d 281
Kojto 148:fd96258d940d 282 /**
Kojto 148:fd96258d940d 283 \brief Get Main Stack Pointer
Kojto 148:fd96258d940d 284 \details Returns the current value of the Main Stack Pointer (MSP).
Kojto 148:fd96258d940d 285 \return MSP Register value
Kojto 148:fd96258d940d 286 */
Kojto 148:fd96258d940d 287 __attribute__((always_inline)) __STATIC_INLINE uint32_t __get_MSP(void)
Kojto 148:fd96258d940d 288 {
Kojto 148:fd96258d940d 289 register uint32_t result;
Kojto 148:fd96258d940d 290
Kojto 148:fd96258d940d 291 __ASM volatile ("MRS %0, msp" : "=r" (result) );
Kojto 148:fd96258d940d 292 return(result);
Kojto 148:fd96258d940d 293 }
Kojto 148:fd96258d940d 294
Kojto 148:fd96258d940d 295
Kojto 148:fd96258d940d 296 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 297 /**
Kojto 148:fd96258d940d 298 \brief Get Main Stack Pointer (non-secure)
Kojto 148:fd96258d940d 299 \details Returns the current value of the non-secure Main Stack Pointer (MSP) when in secure state.
Kojto 148:fd96258d940d 300 \return MSP Register value
Kojto 148:fd96258d940d 301 */
Kojto 148:fd96258d940d 302 __attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_MSP_NS(void)
Kojto 148:fd96258d940d 303 {
Kojto 148:fd96258d940d 304 register uint32_t result;
Kojto 148:fd96258d940d 305
Kojto 148:fd96258d940d 306 __ASM volatile ("MRS %0, msp_ns" : "=r" (result) );
Kojto 148:fd96258d940d 307 return(result);
Kojto 148:fd96258d940d 308 }
Kojto 148:fd96258d940d 309 #endif
Kojto 148:fd96258d940d 310
Kojto 148:fd96258d940d 311
Kojto 148:fd96258d940d 312 /**
Kojto 148:fd96258d940d 313 \brief Set Main Stack Pointer
Kojto 148:fd96258d940d 314 \details Assigns the given value to the Main Stack Pointer (MSP).
Kojto 148:fd96258d940d 315 \param [in] topOfMainStack Main Stack Pointer value to set
Kojto 148:fd96258d940d 316 */
Kojto 148:fd96258d940d 317 __attribute__((always_inline)) __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
Kojto 148:fd96258d940d 318 {
Kojto 148:fd96258d940d 319 __ASM volatile ("MSR msp, %0" : : "r" (topOfMainStack) : );
Kojto 148:fd96258d940d 320 }
Kojto 148:fd96258d940d 321
Kojto 148:fd96258d940d 322
Kojto 148:fd96258d940d 323 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 324 /**
Kojto 148:fd96258d940d 325 \brief Set Main Stack Pointer (non-secure)
Kojto 148:fd96258d940d 326 \details Assigns the given value to the non-secure Main Stack Pointer (MSP) when in secure state.
Kojto 148:fd96258d940d 327 \param [in] topOfMainStack Main Stack Pointer value to set
Kojto 148:fd96258d940d 328 */
Kojto 148:fd96258d940d 329 __attribute__((always_inline)) __STATIC_INLINE void __TZ_set_MSP_NS(uint32_t topOfMainStack)
Kojto 148:fd96258d940d 330 {
Kojto 148:fd96258d940d 331 __ASM volatile ("MSR msp_ns, %0" : : "r" (topOfMainStack) : );
Kojto 148:fd96258d940d 332 }
Kojto 148:fd96258d940d 333 #endif
Kojto 148:fd96258d940d 334
Kojto 148:fd96258d940d 335
Kojto 148:fd96258d940d 336 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 337 /**
Kojto 148:fd96258d940d 338 \brief Get Stack Pointer (non-secure)
Kojto 148:fd96258d940d 339 \details Returns the current value of the non-secure Stack Pointer (SP) when in secure state.
Kojto 148:fd96258d940d 340 \return SP Register value
Kojto 148:fd96258d940d 341 */
Kojto 148:fd96258d940d 342 __attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_SP_NS(void)
Kojto 148:fd96258d940d 343 {
Kojto 148:fd96258d940d 344 register uint32_t result;
Kojto 148:fd96258d940d 345
Kojto 148:fd96258d940d 346 __ASM volatile ("MRS %0, sp_ns" : "=r" (result) );
Kojto 148:fd96258d940d 347 return(result);
Kojto 148:fd96258d940d 348 }
Kojto 148:fd96258d940d 349
Kojto 148:fd96258d940d 350
Kojto 148:fd96258d940d 351 /**
Kojto 148:fd96258d940d 352 \brief Set Stack Pointer (non-secure)
Kojto 148:fd96258d940d 353 \details Assigns the given value to the non-secure Stack Pointer (SP) when in secure state.
Kojto 148:fd96258d940d 354 \param [in] topOfStack Stack Pointer value to set
Kojto 148:fd96258d940d 355 */
Kojto 148:fd96258d940d 356 __attribute__((always_inline)) __STATIC_INLINE void __TZ_set_SP_NS(uint32_t topOfStack)
Kojto 148:fd96258d940d 357 {
Kojto 148:fd96258d940d 358 __ASM volatile ("MSR sp_ns, %0" : : "r" (topOfStack) : );
Kojto 148:fd96258d940d 359 }
Kojto 148:fd96258d940d 360 #endif
Kojto 148:fd96258d940d 361
Kojto 148:fd96258d940d 362
Kojto 148:fd96258d940d 363 /**
Kojto 148:fd96258d940d 364 \brief Get Priority Mask
Kojto 148:fd96258d940d 365 \details Returns the current state of the priority mask bit from the Priority Mask Register.
Kojto 148:fd96258d940d 366 \return Priority Mask value
Kojto 148:fd96258d940d 367 */
Kojto 148:fd96258d940d 368 __attribute__((always_inline)) __STATIC_INLINE uint32_t __get_PRIMASK(void)
Kojto 148:fd96258d940d 369 {
Kojto 148:fd96258d940d 370 uint32_t result;
Kojto 148:fd96258d940d 371
Kojto 148:fd96258d940d 372 __ASM volatile ("MRS %0, primask" : "=r" (result) );
Kojto 148:fd96258d940d 373 return(result);
Kojto 148:fd96258d940d 374 }
Kojto 148:fd96258d940d 375
Kojto 148:fd96258d940d 376
Kojto 148:fd96258d940d 377 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 378 /**
Kojto 148:fd96258d940d 379 \brief Get Priority Mask (non-secure)
Kojto 148:fd96258d940d 380 \details Returns the current state of the non-secure priority mask bit from the Priority Mask Register when in secure state.
Kojto 148:fd96258d940d 381 \return Priority Mask value
Kojto 148:fd96258d940d 382 */
Kojto 148:fd96258d940d 383 __attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_PRIMASK_NS(void)
Kojto 148:fd96258d940d 384 {
Kojto 148:fd96258d940d 385 uint32_t result;
Kojto 148:fd96258d940d 386
Kojto 148:fd96258d940d 387 __ASM volatile ("MRS %0, primask_ns" : "=r" (result) );
Kojto 148:fd96258d940d 388 return(result);
Kojto 148:fd96258d940d 389 }
Kojto 148:fd96258d940d 390 #endif
Kojto 148:fd96258d940d 391
Kojto 148:fd96258d940d 392
Kojto 148:fd96258d940d 393 /**
Kojto 148:fd96258d940d 394 \brief Set Priority Mask
Kojto 148:fd96258d940d 395 \details Assigns the given value to the Priority Mask Register.
Kojto 148:fd96258d940d 396 \param [in] priMask Priority Mask
Kojto 148:fd96258d940d 397 */
Kojto 148:fd96258d940d 398 __attribute__((always_inline)) __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
Kojto 148:fd96258d940d 399 {
Kojto 148:fd96258d940d 400 __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
Kojto 148:fd96258d940d 401 }
Kojto 148:fd96258d940d 402
Kojto 148:fd96258d940d 403
Kojto 148:fd96258d940d 404 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 405 /**
Kojto 148:fd96258d940d 406 \brief Set Priority Mask (non-secure)
Kojto 148:fd96258d940d 407 \details Assigns the given value to the non-secure Priority Mask Register when in secure state.
Kojto 148:fd96258d940d 408 \param [in] priMask Priority Mask
Kojto 148:fd96258d940d 409 */
Kojto 148:fd96258d940d 410 __attribute__((always_inline)) __STATIC_INLINE void __TZ_set_PRIMASK_NS(uint32_t priMask)
Kojto 148:fd96258d940d 411 {
Kojto 148:fd96258d940d 412 __ASM volatile ("MSR primask_ns, %0" : : "r" (priMask) : "memory");
Kojto 148:fd96258d940d 413 }
Kojto 148:fd96258d940d 414 #endif
Kojto 148:fd96258d940d 415
Kojto 148:fd96258d940d 416
Kojto 148:fd96258d940d 417 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Kojto 148:fd96258d940d 418 (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
Kojto 148:fd96258d940d 419 (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) )
Kojto 148:fd96258d940d 420 /**
Kojto 148:fd96258d940d 421 \brief Enable FIQ
Kojto 148:fd96258d940d 422 \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
Kojto 148:fd96258d940d 423 Can only be executed in Privileged modes.
Kojto 148:fd96258d940d 424 */
Kojto 148:fd96258d940d 425 #define __enable_fault_irq __enable_fiq /* see arm_compat.h */
Kojto 148:fd96258d940d 426
Kojto 148:fd96258d940d 427
Kojto 148:fd96258d940d 428 /**
Kojto 148:fd96258d940d 429 \brief Disable FIQ
Kojto 148:fd96258d940d 430 \details Disables FIQ interrupts by setting the F-bit in the CPSR.
Kojto 148:fd96258d940d 431 Can only be executed in Privileged modes.
Kojto 148:fd96258d940d 432 */
Kojto 148:fd96258d940d 433 #define __disable_fault_irq __disable_fiq /* see arm_compat.h */
Kojto 148:fd96258d940d 434
Kojto 148:fd96258d940d 435
Kojto 148:fd96258d940d 436 /**
Kojto 148:fd96258d940d 437 \brief Get Base Priority
Kojto 148:fd96258d940d 438 \details Returns the current value of the Base Priority register.
Kojto 148:fd96258d940d 439 \return Base Priority register value
Kojto 148:fd96258d940d 440 */
Kojto 148:fd96258d940d 441 __attribute__((always_inline)) __STATIC_INLINE uint32_t __get_BASEPRI(void)
Kojto 148:fd96258d940d 442 {
Kojto 148:fd96258d940d 443 uint32_t result;
Kojto 148:fd96258d940d 444
Kojto 148:fd96258d940d 445 __ASM volatile ("MRS %0, basepri" : "=r" (result) );
Kojto 148:fd96258d940d 446 return(result);
Kojto 148:fd96258d940d 447 }
Kojto 148:fd96258d940d 448
Kojto 148:fd96258d940d 449
Kojto 148:fd96258d940d 450 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 451 /**
Kojto 148:fd96258d940d 452 \brief Get Base Priority (non-secure)
Kojto 148:fd96258d940d 453 \details Returns the current value of the non-secure Base Priority register when in secure state.
Kojto 148:fd96258d940d 454 \return Base Priority register value
Kojto 148:fd96258d940d 455 */
Kojto 148:fd96258d940d 456 __attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_BASEPRI_NS(void)
Kojto 148:fd96258d940d 457 {
Kojto 148:fd96258d940d 458 uint32_t result;
Kojto 148:fd96258d940d 459
Kojto 148:fd96258d940d 460 __ASM volatile ("MRS %0, basepri_ns" : "=r" (result) );
Kojto 148:fd96258d940d 461 return(result);
Kojto 148:fd96258d940d 462 }
Kojto 148:fd96258d940d 463 #endif
Kojto 148:fd96258d940d 464
Kojto 148:fd96258d940d 465
Kojto 148:fd96258d940d 466 /**
Kojto 148:fd96258d940d 467 \brief Set Base Priority
Kojto 148:fd96258d940d 468 \details Assigns the given value to the Base Priority register.
Kojto 148:fd96258d940d 469 \param [in] basePri Base Priority value to set
Kojto 148:fd96258d940d 470 */
Kojto 148:fd96258d940d 471 __attribute__((always_inline)) __STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
Kojto 148:fd96258d940d 472 {
Kojto 148:fd96258d940d 473 __ASM volatile ("MSR basepri, %0" : : "r" (basePri) : "memory");
Kojto 148:fd96258d940d 474 }
Kojto 148:fd96258d940d 475
Kojto 148:fd96258d940d 476
Kojto 148:fd96258d940d 477 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 478 /**
Kojto 148:fd96258d940d 479 \brief Set Base Priority (non-secure)
Kojto 148:fd96258d940d 480 \details Assigns the given value to the non-secure Base Priority register when in secure state.
Kojto 148:fd96258d940d 481 \param [in] basePri Base Priority value to set
Kojto 148:fd96258d940d 482 */
Kojto 148:fd96258d940d 483 __attribute__((always_inline)) __STATIC_INLINE void __TZ_set_BASEPRI_NS(uint32_t basePri)
Kojto 148:fd96258d940d 484 {
Kojto 148:fd96258d940d 485 __ASM volatile ("MSR basepri_ns, %0" : : "r" (basePri) : "memory");
Kojto 148:fd96258d940d 486 }
Kojto 148:fd96258d940d 487 #endif
Kojto 148:fd96258d940d 488
Kojto 148:fd96258d940d 489
Kojto 148:fd96258d940d 490 /**
Kojto 148:fd96258d940d 491 \brief Set Base Priority with condition
Kojto 148:fd96258d940d 492 \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
Kojto 148:fd96258d940d 493 or the new value increases the BASEPRI priority level.
Kojto 148:fd96258d940d 494 \param [in] basePri Base Priority value to set
Kojto 148:fd96258d940d 495 */
Kojto 148:fd96258d940d 496 __attribute__((always_inline)) __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
Kojto 148:fd96258d940d 497 {
Kojto 148:fd96258d940d 498 __ASM volatile ("MSR basepri_max, %0" : : "r" (basePri) : "memory");
Kojto 148:fd96258d940d 499 }
Kojto 148:fd96258d940d 500
Kojto 148:fd96258d940d 501
Kojto 148:fd96258d940d 502 /**
Kojto 148:fd96258d940d 503 \brief Get Fault Mask
Kojto 148:fd96258d940d 504 \details Returns the current value of the Fault Mask register.
Kojto 148:fd96258d940d 505 \return Fault Mask register value
Kojto 148:fd96258d940d 506 */
Kojto 148:fd96258d940d 507 __attribute__((always_inline)) __STATIC_INLINE uint32_t __get_FAULTMASK(void)
Kojto 148:fd96258d940d 508 {
Kojto 148:fd96258d940d 509 uint32_t result;
Kojto 148:fd96258d940d 510
Kojto 148:fd96258d940d 511 __ASM volatile ("MRS %0, faultmask" : "=r" (result) );
Kojto 148:fd96258d940d 512 return(result);
Kojto 148:fd96258d940d 513 }
Kojto 148:fd96258d940d 514
Kojto 148:fd96258d940d 515
Kojto 148:fd96258d940d 516 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 517 /**
Kojto 148:fd96258d940d 518 \brief Get Fault Mask (non-secure)
Kojto 148:fd96258d940d 519 \details Returns the current value of the non-secure Fault Mask register when in secure state.
Kojto 148:fd96258d940d 520 \return Fault Mask register value
Kojto 148:fd96258d940d 521 */
Kojto 148:fd96258d940d 522 __attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_FAULTMASK_NS(void)
Kojto 148:fd96258d940d 523 {
Kojto 148:fd96258d940d 524 uint32_t result;
Kojto 148:fd96258d940d 525
Kojto 148:fd96258d940d 526 __ASM volatile ("MRS %0, faultmask_ns" : "=r" (result) );
Kojto 148:fd96258d940d 527 return(result);
Kojto 148:fd96258d940d 528 }
Kojto 148:fd96258d940d 529 #endif
Kojto 148:fd96258d940d 530
Kojto 148:fd96258d940d 531
Kojto 148:fd96258d940d 532 /**
Kojto 148:fd96258d940d 533 \brief Set Fault Mask
Kojto 148:fd96258d940d 534 \details Assigns the given value to the Fault Mask register.
Kojto 148:fd96258d940d 535 \param [in] faultMask Fault Mask value to set
Kojto 148:fd96258d940d 536 */
Kojto 148:fd96258d940d 537 __attribute__((always_inline)) __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
Kojto 148:fd96258d940d 538 {
Kojto 148:fd96258d940d 539 __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory");
Kojto 148:fd96258d940d 540 }
Kojto 148:fd96258d940d 541
Kojto 148:fd96258d940d 542
Kojto 148:fd96258d940d 543 #if (defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3))
Kojto 148:fd96258d940d 544 /**
Kojto 148:fd96258d940d 545 \brief Set Fault Mask (non-secure)
Kojto 148:fd96258d940d 546 \details Assigns the given value to the non-secure Fault Mask register when in secure state.
Kojto 148:fd96258d940d 547 \param [in] faultMask Fault Mask value to set
Kojto 148:fd96258d940d 548 */
Kojto 148:fd96258d940d 549 __attribute__((always_inline)) __STATIC_INLINE void __TZ_set_FAULTMASK_NS(uint32_t faultMask)
Kojto 148:fd96258d940d 550 {
Kojto 148:fd96258d940d 551 __ASM volatile ("MSR faultmask_ns, %0" : : "r" (faultMask) : "memory");
Kojto 148:fd96258d940d 552 }
Kojto 148:fd96258d940d 553 #endif
Kojto 148:fd96258d940d 554
Kojto 148:fd96258d940d 555 #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Kojto 148:fd96258d940d 556 (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
Kojto 148:fd96258d940d 557 (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */
Kojto 148:fd96258d940d 558
Kojto 148:fd96258d940d 559
Kojto 148:fd96258d940d 560 #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
Kojto 148:fd96258d940d 561 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
Kojto 148:fd96258d940d 562
Kojto 148:fd96258d940d 563 /**
Kojto 148:fd96258d940d 564 \brief Get Process Stack Pointer Limit
Kojto 148:fd96258d940d 565 \details Returns the current value of the Process Stack Pointer Limit (PSPLIM).
Kojto 148:fd96258d940d 566 \return PSPLIM Register value
Kojto 148:fd96258d940d 567 */
Kojto 148:fd96258d940d 568 __attribute__((always_inline)) __STATIC_INLINE uint32_t __get_PSPLIM(void)
Kojto 148:fd96258d940d 569 {
Kojto 148:fd96258d940d 570 register uint32_t result;
Kojto 148:fd96258d940d 571
Kojto 148:fd96258d940d 572 __ASM volatile ("MRS %0, psplim" : "=r" (result) );
Kojto 148:fd96258d940d 573 return(result);
Kojto 148:fd96258d940d 574 }
Kojto 148:fd96258d940d 575
Kojto 148:fd96258d940d 576
Kojto 148:fd96258d940d 577 #if ((defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) && \
Kojto 148:fd96258d940d 578 (defined (__ARM_ARCH_8M_MAIN__) && (__ARM_ARCH_8M_MAIN__ == 1)) )
Kojto 148:fd96258d940d 579 /**
Kojto 148:fd96258d940d 580 \brief Get Process Stack Pointer Limit (non-secure)
Kojto 148:fd96258d940d 581 \details Returns the current value of the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
Kojto 148:fd96258d940d 582 \return PSPLIM Register value
Kojto 148:fd96258d940d 583 */
Kojto 148:fd96258d940d 584 __attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_PSPLIM_NS(void)
Kojto 148:fd96258d940d 585 {
Kojto 148:fd96258d940d 586 register uint32_t result;
Kojto 148:fd96258d940d 587
Kojto 148:fd96258d940d 588 __ASM volatile ("MRS %0, psplim_ns" : "=r" (result) );
Kojto 148:fd96258d940d 589 return(result);
Kojto 148:fd96258d940d 590 }
Kojto 148:fd96258d940d 591 #endif
Kojto 148:fd96258d940d 592
Kojto 148:fd96258d940d 593
Kojto 148:fd96258d940d 594 /**
Kojto 148:fd96258d940d 595 \brief Set Process Stack Pointer Limit
Kojto 148:fd96258d940d 596 \details Assigns the given value to the Process Stack Pointer Limit (PSPLIM).
Kojto 148:fd96258d940d 597 \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set
Kojto 148:fd96258d940d 598 */
Kojto 148:fd96258d940d 599 __attribute__((always_inline)) __STATIC_INLINE void __set_PSPLIM(uint32_t ProcStackPtrLimit)
Kojto 148:fd96258d940d 600 {
Kojto 148:fd96258d940d 601 __ASM volatile ("MSR psplim, %0" : : "r" (ProcStackPtrLimit));
Kojto 148:fd96258d940d 602 }
Kojto 148:fd96258d940d 603
Kojto 148:fd96258d940d 604
Kojto 148:fd96258d940d 605 #if ((defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) && \
Kojto 148:fd96258d940d 606 (defined (__ARM_ARCH_8M_MAIN__) && (__ARM_ARCH_8M_MAIN__ == 1)) )
Kojto 148:fd96258d940d 607 /**
Kojto 148:fd96258d940d 608 \brief Set Process Stack Pointer (non-secure)
Kojto 148:fd96258d940d 609 \details Assigns the given value to the non-secure Process Stack Pointer Limit (PSPLIM) when in secure state.
Kojto 148:fd96258d940d 610 \param [in] ProcStackPtrLimit Process Stack Pointer Limit value to set
Kojto 148:fd96258d940d 611 */
Kojto 148:fd96258d940d 612 __attribute__((always_inline)) __STATIC_INLINE void __TZ_set_PSPLIM_NS(uint32_t ProcStackPtrLimit)
Kojto 148:fd96258d940d 613 {
Kojto 148:fd96258d940d 614 __ASM volatile ("MSR psplim_ns, %0\n" : : "r" (ProcStackPtrLimit));
Kojto 148:fd96258d940d 615 }
Kojto 148:fd96258d940d 616 #endif
Kojto 148:fd96258d940d 617
Kojto 148:fd96258d940d 618
Kojto 148:fd96258d940d 619 /**
Kojto 148:fd96258d940d 620 \brief Get Main Stack Pointer Limit
Kojto 148:fd96258d940d 621 \details Returns the current value of the Main Stack Pointer Limit (MSPLIM).
Kojto 148:fd96258d940d 622 \return MSPLIM Register value
Kojto 148:fd96258d940d 623 */
Kojto 148:fd96258d940d 624 __attribute__((always_inline)) __STATIC_INLINE uint32_t __get_MSPLIM(void)
Kojto 148:fd96258d940d 625 {
Kojto 148:fd96258d940d 626 register uint32_t result;
Kojto 148:fd96258d940d 627
Kojto 148:fd96258d940d 628 __ASM volatile ("MRS %0, msplim" : "=r" (result) );
Kojto 148:fd96258d940d 629
Kojto 148:fd96258d940d 630 return(result);
Kojto 148:fd96258d940d 631 }
Kojto 148:fd96258d940d 632
Kojto 148:fd96258d940d 633
Kojto 148:fd96258d940d 634 #if ((defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) && \
Kojto 148:fd96258d940d 635 (defined (__ARM_ARCH_8M_MAIN__) && (__ARM_ARCH_8M_MAIN__ == 1)) )
Kojto 148:fd96258d940d 636 /**
Kojto 148:fd96258d940d 637 \brief Get Main Stack Pointer Limit (non-secure)
Kojto 148:fd96258d940d 638 \details Returns the current value of the non-secure Main Stack Pointer Limit(MSPLIM) when in secure state.
Kojto 148:fd96258d940d 639 \return MSPLIM Register value
Kojto 148:fd96258d940d 640 */
Kojto 148:fd96258d940d 641 __attribute__((always_inline)) __STATIC_INLINE uint32_t __TZ_get_MSPLIM_NS(void)
Kojto 148:fd96258d940d 642 {
Kojto 148:fd96258d940d 643 register uint32_t result;
Kojto 148:fd96258d940d 644
Kojto 148:fd96258d940d 645 __ASM volatile ("MRS %0, msplim_ns" : "=r" (result) );
Kojto 148:fd96258d940d 646 return(result);
Kojto 148:fd96258d940d 647 }
Kojto 148:fd96258d940d 648 #endif
Kojto 148:fd96258d940d 649
Kojto 148:fd96258d940d 650
Kojto 148:fd96258d940d 651 /**
Kojto 148:fd96258d940d 652 \brief Set Main Stack Pointer Limit
Kojto 148:fd96258d940d 653 \details Assigns the given value to the Main Stack Pointer Limit (MSPLIM).
Kojto 148:fd96258d940d 654 \param [in] MainStackPtrLimit Main Stack Pointer Limit value to set
Kojto 148:fd96258d940d 655 */
Kojto 148:fd96258d940d 656 __attribute__((always_inline)) __STATIC_INLINE void __set_MSPLIM(uint32_t MainStackPtrLimit)
Kojto 148:fd96258d940d 657 {
Kojto 148:fd96258d940d 658 __ASM volatile ("MSR msplim, %0" : : "r" (MainStackPtrLimit));
Kojto 148:fd96258d940d 659 }
Kojto 148:fd96258d940d 660
Kojto 148:fd96258d940d 661
Kojto 148:fd96258d940d 662 #if ((defined (__ARM_FEATURE_CMSE ) && (__ARM_FEATURE_CMSE == 3)) && \
Kojto 148:fd96258d940d 663 (defined (__ARM_ARCH_8M_MAIN__) && (__ARM_ARCH_8M_MAIN__ == 1)) )
Kojto 148:fd96258d940d 664 /**
Kojto 148:fd96258d940d 665 \brief Set Main Stack Pointer Limit (non-secure)
Kojto 148:fd96258d940d 666 \details Assigns the given value to the non-secure Main Stack Pointer Limit (MSPLIM) when in secure state.
Kojto 148:fd96258d940d 667 \param [in] MainStackPtrLimit Main Stack Pointer value to set
Kojto 148:fd96258d940d 668 */
Kojto 148:fd96258d940d 669 __attribute__((always_inline)) __STATIC_INLINE void __TZ_set_MSPLIM_NS(uint32_t MainStackPtrLimit)
Kojto 148:fd96258d940d 670 {
Kojto 148:fd96258d940d 671 __ASM volatile ("MSR msplim_ns, %0" : : "r" (MainStackPtrLimit));
Kojto 148:fd96258d940d 672 }
Kojto 148:fd96258d940d 673 #endif
Kojto 148:fd96258d940d 674
Kojto 148:fd96258d940d 675 #endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
Kojto 148:fd96258d940d 676 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */
Kojto 148:fd96258d940d 677
Kojto 148:fd96258d940d 678
Kojto 148:fd96258d940d 679 #if ((defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
Kojto 148:fd96258d940d 680 (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) )
Kojto 148:fd96258d940d 681
Kojto 148:fd96258d940d 682 /**
Kojto 148:fd96258d940d 683 \brief Get FPSCR
Kojto 148:fd96258d940d 684 \details Returns the current value of the Floating Point Status/Control register.
Kojto 148:fd96258d940d 685 \return Floating Point Status/Control register value
Kojto 148:fd96258d940d 686 */
Kojto 148:fd96258d940d 687 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
Kojto 148:fd96258d940d 688 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
Anna Bridge 160:5571c4ff569f 689 #define __get_FPSCR (uint32_t)__builtin_arm_get_fpscr
Kojto 148:fd96258d940d 690 #else
Anna Bridge 160:5571c4ff569f 691 #define __get_FPSCR() ((uint32_t)0U)
Kojto 148:fd96258d940d 692 #endif
Kojto 148:fd96258d940d 693
Kojto 148:fd96258d940d 694 /**
Kojto 148:fd96258d940d 695 \brief Set FPSCR
Kojto 148:fd96258d940d 696 \details Assigns the given value to the Floating Point Status/Control register.
Kojto 148:fd96258d940d 697 \param [in] fpscr Floating Point Status/Control value to set
Kojto 148:fd96258d940d 698 */
Kojto 148:fd96258d940d 699 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
Kojto 148:fd96258d940d 700 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
Anna Bridge 160:5571c4ff569f 701 #define __set_FPSCR __builtin_arm_set_fpscr
Kojto 148:fd96258d940d 702 #else
Anna Bridge 160:5571c4ff569f 703 #define __set_FPSCR(x) ((void)(x))
Kojto 148:fd96258d940d 704 #endif
Kojto 148:fd96258d940d 705
Kojto 148:fd96258d940d 706 #endif /* ((defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
Kojto 148:fd96258d940d 707 (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */
Kojto 148:fd96258d940d 708
Kojto 148:fd96258d940d 709
Kojto 148:fd96258d940d 710
Kojto 148:fd96258d940d 711 /*@} end of CMSIS_Core_RegAccFunctions */
Kojto 148:fd96258d940d 712
Kojto 148:fd96258d940d 713
Kojto 148:fd96258d940d 714 /* ########################## Core Instruction Access ######################### */
Kojto 148:fd96258d940d 715 /** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
Kojto 148:fd96258d940d 716 Access to dedicated instructions
Kojto 148:fd96258d940d 717 @{
Kojto 148:fd96258d940d 718 */
Kojto 148:fd96258d940d 719
Kojto 148:fd96258d940d 720 /* Define macros for porting to both thumb1 and thumb2.
Kojto 148:fd96258d940d 721 * For thumb1, use low register (r0-r7), specified by constraint "l"
Kojto 148:fd96258d940d 722 * Otherwise, use general registers, specified by constraint "r" */
Kojto 148:fd96258d940d 723 #if defined (__thumb__) && !defined (__thumb2__)
Kojto 148:fd96258d940d 724 #define __CMSIS_GCC_OUT_REG(r) "=l" (r)
Kojto 148:fd96258d940d 725 #define __CMSIS_GCC_USE_REG(r) "l" (r)
Kojto 148:fd96258d940d 726 #else
Kojto 148:fd96258d940d 727 #define __CMSIS_GCC_OUT_REG(r) "=r" (r)
Kojto 148:fd96258d940d 728 #define __CMSIS_GCC_USE_REG(r) "r" (r)
Kojto 148:fd96258d940d 729 #endif
Kojto 148:fd96258d940d 730
Kojto 148:fd96258d940d 731 /**
Kojto 148:fd96258d940d 732 \brief No Operation
Kojto 148:fd96258d940d 733 \details No Operation does nothing. This instruction can be used for code alignment purposes.
Kojto 148:fd96258d940d 734 */
Kojto 148:fd96258d940d 735 #define __NOP __builtin_arm_nop
Kojto 148:fd96258d940d 736
Kojto 148:fd96258d940d 737 /**
Kojto 148:fd96258d940d 738 \brief Wait For Interrupt
Kojto 148:fd96258d940d 739 \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
Kojto 148:fd96258d940d 740 */
Kojto 148:fd96258d940d 741 #define __WFI __builtin_arm_wfi
Kojto 148:fd96258d940d 742
Kojto 148:fd96258d940d 743
Kojto 148:fd96258d940d 744 /**
Kojto 148:fd96258d940d 745 \brief Wait For Event
Kojto 148:fd96258d940d 746 \details Wait For Event is a hint instruction that permits the processor to enter
Kojto 148:fd96258d940d 747 a low-power state until one of a number of events occurs.
Kojto 148:fd96258d940d 748 */
Kojto 148:fd96258d940d 749 #define __WFE __builtin_arm_wfe
Kojto 148:fd96258d940d 750
Kojto 148:fd96258d940d 751
Kojto 148:fd96258d940d 752 /**
Kojto 148:fd96258d940d 753 \brief Send Event
Kojto 148:fd96258d940d 754 \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
Kojto 148:fd96258d940d 755 */
Kojto 148:fd96258d940d 756 #define __SEV __builtin_arm_sev
Kojto 148:fd96258d940d 757
Kojto 148:fd96258d940d 758
Kojto 148:fd96258d940d 759 /**
Kojto 148:fd96258d940d 760 \brief Instruction Synchronization Barrier
Kojto 148:fd96258d940d 761 \details Instruction Synchronization Barrier flushes the pipeline in the processor,
Kojto 148:fd96258d940d 762 so that all instructions following the ISB are fetched from cache or memory,
Kojto 148:fd96258d940d 763 after the instruction has been completed.
Kojto 148:fd96258d940d 764 */
Kojto 148:fd96258d940d 765 #define __ISB() __builtin_arm_isb(0xF);
Kojto 148:fd96258d940d 766
Kojto 148:fd96258d940d 767 /**
Kojto 148:fd96258d940d 768 \brief Data Synchronization Barrier
Kojto 148:fd96258d940d 769 \details Acts as a special kind of Data Memory Barrier.
Kojto 148:fd96258d940d 770 It completes when all explicit memory accesses before this instruction complete.
Kojto 148:fd96258d940d 771 */
Kojto 148:fd96258d940d 772 #define __DSB() __builtin_arm_dsb(0xF);
Kojto 148:fd96258d940d 773
Kojto 148:fd96258d940d 774
Kojto 148:fd96258d940d 775 /**
Kojto 148:fd96258d940d 776 \brief Data Memory Barrier
Kojto 148:fd96258d940d 777 \details Ensures the apparent order of the explicit memory operations before
Kojto 148:fd96258d940d 778 and after the instruction, without ensuring their completion.
Kojto 148:fd96258d940d 779 */
Kojto 148:fd96258d940d 780 #define __DMB() __builtin_arm_dmb(0xF);
Kojto 148:fd96258d940d 781
Kojto 148:fd96258d940d 782
Kojto 148:fd96258d940d 783 /**
Kojto 148:fd96258d940d 784 \brief Reverse byte order (32 bit)
Kojto 148:fd96258d940d 785 \details Reverses the byte order in integer value.
Kojto 148:fd96258d940d 786 \param [in] value Value to reverse
Kojto 148:fd96258d940d 787 \return Reversed value
Kojto 148:fd96258d940d 788 */
Anna Bridge 160:5571c4ff569f 789 #define __REV (uint32_t)__builtin_bswap32
Kojto 148:fd96258d940d 790
Kojto 148:fd96258d940d 791
Kojto 148:fd96258d940d 792 /**
Kojto 148:fd96258d940d 793 \brief Reverse byte order (16 bit)
Kojto 148:fd96258d940d 794 \details Reverses the byte order in two unsigned short values.
Kojto 148:fd96258d940d 795 \param [in] value Value to reverse
Kojto 148:fd96258d940d 796 \return Reversed value
Kojto 148:fd96258d940d 797 */
Anna Bridge 160:5571c4ff569f 798 #define __REV16 (uint16_t)__builtin_bswap16
Kojto 148:fd96258d940d 799
Kojto 148:fd96258d940d 800
Kojto 148:fd96258d940d 801 /**
Kojto 148:fd96258d940d 802 \brief Reverse byte order in signed short value
Kojto 148:fd96258d940d 803 \details Reverses the byte order in a signed short value with sign extension to integer.
Kojto 148:fd96258d940d 804 \param [in] value Value to reverse
Kojto 148:fd96258d940d 805 \return Reversed value
Kojto 148:fd96258d940d 806 */
Anna Bridge 160:5571c4ff569f 807 __attribute__((always_inline)) __STATIC_INLINE int16_t __REVSH(int16_t value)
Kojto 148:fd96258d940d 808 {
Anna Bridge 160:5571c4ff569f 809 int16_t result;
Kojto 148:fd96258d940d 810
Kojto 148:fd96258d940d 811 __ASM volatile ("revsh %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
Anna Bridge 160:5571c4ff569f 812
Anna Bridge 160:5571c4ff569f 813 return result;
Kojto 148:fd96258d940d 814 }
Kojto 148:fd96258d940d 815
Kojto 148:fd96258d940d 816
Kojto 148:fd96258d940d 817 /**
Kojto 148:fd96258d940d 818 \brief Rotate Right in unsigned value (32 bit)
Kojto 148:fd96258d940d 819 \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
Kojto 148:fd96258d940d 820 \param [in] op1 Value to rotate
Kojto 148:fd96258d940d 821 \param [in] op2 Number of Bits to rotate
Kojto 148:fd96258d940d 822 \return Rotated value
Kojto 148:fd96258d940d 823 */
Kojto 148:fd96258d940d 824 __attribute__((always_inline)) __STATIC_INLINE uint32_t __ROR(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 825 {
Kojto 148:fd96258d940d 826 return (op1 >> op2) | (op1 << (32U - op2));
Kojto 148:fd96258d940d 827 }
Kojto 148:fd96258d940d 828
Kojto 148:fd96258d940d 829
Kojto 148:fd96258d940d 830 /**
Kojto 148:fd96258d940d 831 \brief Breakpoint
Kojto 148:fd96258d940d 832 \details Causes the processor to enter Debug state.
Kojto 148:fd96258d940d 833 Debug tools can use this to investigate system state when the instruction at a particular address is reached.
Kojto 148:fd96258d940d 834 \param [in] value is ignored by the processor.
Kojto 148:fd96258d940d 835 If required, a debugger can use it to store additional information about the breakpoint.
Kojto 148:fd96258d940d 836 */
Anna Bridge 160:5571c4ff569f 837 #define __BKPT(value) __ASM volatile ("bkpt "#value)
Kojto 148:fd96258d940d 838
Kojto 148:fd96258d940d 839
Kojto 148:fd96258d940d 840 /**
Kojto 148:fd96258d940d 841 \brief Reverse bit order of value
Kojto 148:fd96258d940d 842 \details Reverses the bit order of the given value.
Kojto 148:fd96258d940d 843 \param [in] value Value to reverse
Kojto 148:fd96258d940d 844 \return Reversed value
Kojto 148:fd96258d940d 845 */
Anna Bridge 160:5571c4ff569f 846 #define __RBIT (uint32_t)__builtin_arm_rbit
Kojto 148:fd96258d940d 847
Kojto 148:fd96258d940d 848 /**
Kojto 148:fd96258d940d 849 \brief Count leading zeros
Kojto 148:fd96258d940d 850 \details Counts the number of leading zeros of a data value.
Kojto 148:fd96258d940d 851 \param [in] value Value to count the leading zeros
Kojto 148:fd96258d940d 852 \return number of leading zeros in value
Kojto 148:fd96258d940d 853 */
Kojto 148:fd96258d940d 854 #define __CLZ __builtin_clz
Kojto 148:fd96258d940d 855
Kojto 148:fd96258d940d 856
Kojto 148:fd96258d940d 857 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Kojto 148:fd96258d940d 858 (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
Kojto 148:fd96258d940d 859 (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
Kojto 148:fd96258d940d 860 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
Kojto 148:fd96258d940d 861 /**
Kojto 148:fd96258d940d 862 \brief LDR Exclusive (8 bit)
Kojto 148:fd96258d940d 863 \details Executes a exclusive LDR instruction for 8 bit value.
Kojto 148:fd96258d940d 864 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 865 \return value of type uint8_t at (*ptr)
Kojto 148:fd96258d940d 866 */
Kojto 148:fd96258d940d 867 #define __LDREXB (uint8_t)__builtin_arm_ldrex
Kojto 148:fd96258d940d 868
Kojto 148:fd96258d940d 869
Kojto 148:fd96258d940d 870 /**
Kojto 148:fd96258d940d 871 \brief LDR Exclusive (16 bit)
Kojto 148:fd96258d940d 872 \details Executes a exclusive LDR instruction for 16 bit values.
Kojto 148:fd96258d940d 873 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 874 \return value of type uint16_t at (*ptr)
Kojto 148:fd96258d940d 875 */
Kojto 148:fd96258d940d 876 #define __LDREXH (uint16_t)__builtin_arm_ldrex
Kojto 148:fd96258d940d 877
Kojto 148:fd96258d940d 878
Kojto 148:fd96258d940d 879 /**
Kojto 148:fd96258d940d 880 \brief LDR Exclusive (32 bit)
Kojto 148:fd96258d940d 881 \details Executes a exclusive LDR instruction for 32 bit values.
Kojto 148:fd96258d940d 882 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 883 \return value of type uint32_t at (*ptr)
Kojto 148:fd96258d940d 884 */
Kojto 148:fd96258d940d 885 #define __LDREXW (uint32_t)__builtin_arm_ldrex
Kojto 148:fd96258d940d 886
Kojto 148:fd96258d940d 887
Kojto 148:fd96258d940d 888 /**
Kojto 148:fd96258d940d 889 \brief STR Exclusive (8 bit)
Kojto 148:fd96258d940d 890 \details Executes a exclusive STR instruction for 8 bit values.
Kojto 148:fd96258d940d 891 \param [in] value Value to store
Kojto 148:fd96258d940d 892 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 893 \return 0 Function succeeded
Kojto 148:fd96258d940d 894 \return 1 Function failed
Kojto 148:fd96258d940d 895 */
Kojto 148:fd96258d940d 896 #define __STREXB (uint32_t)__builtin_arm_strex
Kojto 148:fd96258d940d 897
Kojto 148:fd96258d940d 898
Kojto 148:fd96258d940d 899 /**
Kojto 148:fd96258d940d 900 \brief STR Exclusive (16 bit)
Kojto 148:fd96258d940d 901 \details Executes a exclusive STR instruction for 16 bit values.
Kojto 148:fd96258d940d 902 \param [in] value Value to store
Kojto 148:fd96258d940d 903 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 904 \return 0 Function succeeded
Kojto 148:fd96258d940d 905 \return 1 Function failed
Kojto 148:fd96258d940d 906 */
Kojto 148:fd96258d940d 907 #define __STREXH (uint32_t)__builtin_arm_strex
Kojto 148:fd96258d940d 908
Kojto 148:fd96258d940d 909
Kojto 148:fd96258d940d 910 /**
Kojto 148:fd96258d940d 911 \brief STR Exclusive (32 bit)
Kojto 148:fd96258d940d 912 \details Executes a exclusive STR instruction for 32 bit values.
Kojto 148:fd96258d940d 913 \param [in] value Value to store
Kojto 148:fd96258d940d 914 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 915 \return 0 Function succeeded
Kojto 148:fd96258d940d 916 \return 1 Function failed
Kojto 148:fd96258d940d 917 */
Kojto 148:fd96258d940d 918 #define __STREXW (uint32_t)__builtin_arm_strex
Kojto 148:fd96258d940d 919
Kojto 148:fd96258d940d 920
Kojto 148:fd96258d940d 921 /**
Kojto 148:fd96258d940d 922 \brief Remove the exclusive lock
Kojto 148:fd96258d940d 923 \details Removes the exclusive lock which is created by LDREX.
Kojto 148:fd96258d940d 924 */
Kojto 148:fd96258d940d 925 #define __CLREX __builtin_arm_clrex
Kojto 148:fd96258d940d 926
Kojto 148:fd96258d940d 927 #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Kojto 148:fd96258d940d 928 (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
Kojto 148:fd96258d940d 929 (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
Kojto 148:fd96258d940d 930 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */
Kojto 148:fd96258d940d 931
Kojto 148:fd96258d940d 932
Kojto 148:fd96258d940d 933 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Kojto 148:fd96258d940d 934 (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
Kojto 148:fd96258d940d 935 (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) )
Anna Bridge 160:5571c4ff569f 936
Kojto 148:fd96258d940d 937 /**
Kojto 148:fd96258d940d 938 \brief Signed Saturate
Kojto 148:fd96258d940d 939 \details Saturates a signed value.
Kojto 148:fd96258d940d 940 \param [in] value Value to be saturated
Kojto 148:fd96258d940d 941 \param [in] sat Bit position to saturate to (1..32)
Kojto 148:fd96258d940d 942 \return Saturated value
Kojto 148:fd96258d940d 943 */
Kojto 148:fd96258d940d 944 #define __SSAT __builtin_arm_ssat
Kojto 148:fd96258d940d 945
Kojto 148:fd96258d940d 946
Kojto 148:fd96258d940d 947 /**
Kojto 148:fd96258d940d 948 \brief Unsigned Saturate
Kojto 148:fd96258d940d 949 \details Saturates an unsigned value.
Kojto 148:fd96258d940d 950 \param [in] value Value to be saturated
Kojto 148:fd96258d940d 951 \param [in] sat Bit position to saturate to (0..31)
Kojto 148:fd96258d940d 952 \return Saturated value
Kojto 148:fd96258d940d 953 */
Kojto 148:fd96258d940d 954 #define __USAT __builtin_arm_usat
Kojto 148:fd96258d940d 955
Kojto 148:fd96258d940d 956
Kojto 148:fd96258d940d 957 /**
Kojto 148:fd96258d940d 958 \brief Rotate Right with Extend (32 bit)
Kojto 148:fd96258d940d 959 \details Moves each bit of a bitstring right by one bit.
Kojto 148:fd96258d940d 960 The carry input is shifted in at the left end of the bitstring.
Kojto 148:fd96258d940d 961 \param [in] value Value to rotate
Kojto 148:fd96258d940d 962 \return Rotated value
Kojto 148:fd96258d940d 963 */
Kojto 148:fd96258d940d 964 __attribute__((always_inline)) __STATIC_INLINE uint32_t __RRX(uint32_t value)
Kojto 148:fd96258d940d 965 {
Kojto 148:fd96258d940d 966 uint32_t result;
Kojto 148:fd96258d940d 967
Kojto 148:fd96258d940d 968 __ASM volatile ("rrx %0, %1" : __CMSIS_GCC_OUT_REG (result) : __CMSIS_GCC_USE_REG (value) );
Kojto 148:fd96258d940d 969 return(result);
Kojto 148:fd96258d940d 970 }
Kojto 148:fd96258d940d 971
Kojto 148:fd96258d940d 972
Kojto 148:fd96258d940d 973 /**
Kojto 148:fd96258d940d 974 \brief LDRT Unprivileged (8 bit)
Kojto 148:fd96258d940d 975 \details Executes a Unprivileged LDRT instruction for 8 bit value.
Kojto 148:fd96258d940d 976 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 977 \return value of type uint8_t at (*ptr)
Kojto 148:fd96258d940d 978 */
Kojto 148:fd96258d940d 979 __attribute__((always_inline)) __STATIC_INLINE uint8_t __LDRBT(volatile uint8_t *ptr)
Kojto 148:fd96258d940d 980 {
Kojto 148:fd96258d940d 981 uint32_t result;
Kojto 148:fd96258d940d 982
Kojto 148:fd96258d940d 983 __ASM volatile ("ldrbt %0, %1" : "=r" (result) : "Q" (*ptr) );
Kojto 148:fd96258d940d 984 return ((uint8_t) result); /* Add explicit type cast here */
Kojto 148:fd96258d940d 985 }
Kojto 148:fd96258d940d 986
Kojto 148:fd96258d940d 987
Kojto 148:fd96258d940d 988 /**
Kojto 148:fd96258d940d 989 \brief LDRT Unprivileged (16 bit)
Kojto 148:fd96258d940d 990 \details Executes a Unprivileged LDRT instruction for 16 bit values.
Kojto 148:fd96258d940d 991 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 992 \return value of type uint16_t at (*ptr)
Kojto 148:fd96258d940d 993 */
Kojto 148:fd96258d940d 994 __attribute__((always_inline)) __STATIC_INLINE uint16_t __LDRHT(volatile uint16_t *ptr)
Kojto 148:fd96258d940d 995 {
Kojto 148:fd96258d940d 996 uint32_t result;
Kojto 148:fd96258d940d 997
Kojto 148:fd96258d940d 998 __ASM volatile ("ldrht %0, %1" : "=r" (result) : "Q" (*ptr) );
Kojto 148:fd96258d940d 999 return ((uint16_t) result); /* Add explicit type cast here */
Kojto 148:fd96258d940d 1000 }
Kojto 148:fd96258d940d 1001
Kojto 148:fd96258d940d 1002
Kojto 148:fd96258d940d 1003 /**
Kojto 148:fd96258d940d 1004 \brief LDRT Unprivileged (32 bit)
Kojto 148:fd96258d940d 1005 \details Executes a Unprivileged LDRT instruction for 32 bit values.
Kojto 148:fd96258d940d 1006 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 1007 \return value of type uint32_t at (*ptr)
Kojto 148:fd96258d940d 1008 */
Kojto 148:fd96258d940d 1009 __attribute__((always_inline)) __STATIC_INLINE uint32_t __LDRT(volatile uint32_t *ptr)
Kojto 148:fd96258d940d 1010 {
Kojto 148:fd96258d940d 1011 uint32_t result;
Kojto 148:fd96258d940d 1012
Kojto 148:fd96258d940d 1013 __ASM volatile ("ldrt %0, %1" : "=r" (result) : "Q" (*ptr) );
Kojto 148:fd96258d940d 1014 return(result);
Kojto 148:fd96258d940d 1015 }
Kojto 148:fd96258d940d 1016
Kojto 148:fd96258d940d 1017
Kojto 148:fd96258d940d 1018 /**
Kojto 148:fd96258d940d 1019 \brief STRT Unprivileged (8 bit)
Kojto 148:fd96258d940d 1020 \details Executes a Unprivileged STRT instruction for 8 bit values.
Kojto 148:fd96258d940d 1021 \param [in] value Value to store
Kojto 148:fd96258d940d 1022 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 1023 */
Kojto 148:fd96258d940d 1024 __attribute__((always_inline)) __STATIC_INLINE void __STRBT(uint8_t value, volatile uint8_t *ptr)
Kojto 148:fd96258d940d 1025 {
Kojto 148:fd96258d940d 1026 __ASM volatile ("strbt %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
Kojto 148:fd96258d940d 1027 }
Kojto 148:fd96258d940d 1028
Kojto 148:fd96258d940d 1029
Kojto 148:fd96258d940d 1030 /**
Kojto 148:fd96258d940d 1031 \brief STRT Unprivileged (16 bit)
Kojto 148:fd96258d940d 1032 \details Executes a Unprivileged STRT instruction for 16 bit values.
Kojto 148:fd96258d940d 1033 \param [in] value Value to store
Kojto 148:fd96258d940d 1034 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 1035 */
Kojto 148:fd96258d940d 1036 __attribute__((always_inline)) __STATIC_INLINE void __STRHT(uint16_t value, volatile uint16_t *ptr)
Kojto 148:fd96258d940d 1037 {
Kojto 148:fd96258d940d 1038 __ASM volatile ("strht %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
Kojto 148:fd96258d940d 1039 }
Kojto 148:fd96258d940d 1040
Kojto 148:fd96258d940d 1041
Kojto 148:fd96258d940d 1042 /**
Kojto 148:fd96258d940d 1043 \brief STRT Unprivileged (32 bit)
Kojto 148:fd96258d940d 1044 \details Executes a Unprivileged STRT instruction for 32 bit values.
Kojto 148:fd96258d940d 1045 \param [in] value Value to store
Kojto 148:fd96258d940d 1046 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 1047 */
Kojto 148:fd96258d940d 1048 __attribute__((always_inline)) __STATIC_INLINE void __STRT(uint32_t value, volatile uint32_t *ptr)
Kojto 148:fd96258d940d 1049 {
Kojto 148:fd96258d940d 1050 __ASM volatile ("strt %1, %0" : "=Q" (*ptr) : "r" (value) );
Kojto 148:fd96258d940d 1051 }
Kojto 148:fd96258d940d 1052
Anna Bridge 160:5571c4ff569f 1053 #else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Anna Bridge 160:5571c4ff569f 1054 (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
Anna Bridge 160:5571c4ff569f 1055 (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */
Anna Bridge 160:5571c4ff569f 1056
Anna Bridge 160:5571c4ff569f 1057 /**
Anna Bridge 160:5571c4ff569f 1058 \brief Signed Saturate
Anna Bridge 160:5571c4ff569f 1059 \details Saturates a signed value.
Anna Bridge 160:5571c4ff569f 1060 \param [in] value Value to be saturated
Anna Bridge 160:5571c4ff569f 1061 \param [in] sat Bit position to saturate to (1..32)
Anna Bridge 160:5571c4ff569f 1062 \return Saturated value
Anna Bridge 160:5571c4ff569f 1063 */
Anna Bridge 160:5571c4ff569f 1064 __attribute__((always_inline)) __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat)
Anna Bridge 160:5571c4ff569f 1065 {
Anna Bridge 160:5571c4ff569f 1066 if ((sat >= 1U) && (sat <= 32U)) {
Anna Bridge 160:5571c4ff569f 1067 const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
Anna Bridge 160:5571c4ff569f 1068 const int32_t min = -1 - max ;
Anna Bridge 160:5571c4ff569f 1069 if (val > max) {
Anna Bridge 160:5571c4ff569f 1070 return max;
Anna Bridge 160:5571c4ff569f 1071 } else if (val < min) {
Anna Bridge 160:5571c4ff569f 1072 return min;
Anna Bridge 160:5571c4ff569f 1073 }
Anna Bridge 160:5571c4ff569f 1074 }
Anna Bridge 160:5571c4ff569f 1075 return val;
Anna Bridge 160:5571c4ff569f 1076 }
Anna Bridge 160:5571c4ff569f 1077
Anna Bridge 160:5571c4ff569f 1078 /**
Anna Bridge 160:5571c4ff569f 1079 \brief Unsigned Saturate
Anna Bridge 160:5571c4ff569f 1080 \details Saturates an unsigned value.
Anna Bridge 160:5571c4ff569f 1081 \param [in] value Value to be saturated
Anna Bridge 160:5571c4ff569f 1082 \param [in] sat Bit position to saturate to (0..31)
Anna Bridge 160:5571c4ff569f 1083 \return Saturated value
Anna Bridge 160:5571c4ff569f 1084 */
Anna Bridge 160:5571c4ff569f 1085 __attribute__((always_inline)) __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat)
Anna Bridge 160:5571c4ff569f 1086 {
Anna Bridge 160:5571c4ff569f 1087 if (sat <= 31U) {
Anna Bridge 160:5571c4ff569f 1088 const uint32_t max = ((1U << sat) - 1U);
Anna Bridge 160:5571c4ff569f 1089 if (val > (int32_t)max) {
Anna Bridge 160:5571c4ff569f 1090 return max;
Anna Bridge 160:5571c4ff569f 1091 } else if (val < 0) {
Anna Bridge 160:5571c4ff569f 1092 return 0U;
Anna Bridge 160:5571c4ff569f 1093 }
Anna Bridge 160:5571c4ff569f 1094 }
Anna Bridge 160:5571c4ff569f 1095 return (uint32_t)val;
Anna Bridge 160:5571c4ff569f 1096 }
Anna Bridge 160:5571c4ff569f 1097
Kojto 148:fd96258d940d 1098 #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
Kojto 148:fd96258d940d 1099 (defined (__ARM_ARCH_7EM__ ) && (__ARM_ARCH_7EM__ == 1)) || \
Kojto 148:fd96258d940d 1100 (defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) ) */
Kojto 148:fd96258d940d 1101
Kojto 148:fd96258d940d 1102
Kojto 148:fd96258d940d 1103 #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
Kojto 148:fd96258d940d 1104 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) )
Kojto 148:fd96258d940d 1105 /**
Kojto 148:fd96258d940d 1106 \brief Load-Acquire (8 bit)
Kojto 148:fd96258d940d 1107 \details Executes a LDAB instruction for 8 bit value.
Kojto 148:fd96258d940d 1108 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 1109 \return value of type uint8_t at (*ptr)
Kojto 148:fd96258d940d 1110 */
Kojto 148:fd96258d940d 1111 __attribute__((always_inline)) __STATIC_INLINE uint8_t __LDAB(volatile uint8_t *ptr)
Kojto 148:fd96258d940d 1112 {
Kojto 148:fd96258d940d 1113 uint32_t result;
Kojto 148:fd96258d940d 1114
Kojto 148:fd96258d940d 1115 __ASM volatile ("ldab %0, %1" : "=r" (result) : "Q" (*ptr) );
Kojto 148:fd96258d940d 1116 return ((uint8_t) result);
Kojto 148:fd96258d940d 1117 }
Kojto 148:fd96258d940d 1118
Kojto 148:fd96258d940d 1119
Kojto 148:fd96258d940d 1120 /**
Kojto 148:fd96258d940d 1121 \brief Load-Acquire (16 bit)
Kojto 148:fd96258d940d 1122 \details Executes a LDAH instruction for 16 bit values.
Kojto 148:fd96258d940d 1123 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 1124 \return value of type uint16_t at (*ptr)
Kojto 148:fd96258d940d 1125 */
Kojto 148:fd96258d940d 1126 __attribute__((always_inline)) __STATIC_INLINE uint16_t __LDAH(volatile uint16_t *ptr)
Kojto 148:fd96258d940d 1127 {
Kojto 148:fd96258d940d 1128 uint32_t result;
Kojto 148:fd96258d940d 1129
Kojto 148:fd96258d940d 1130 __ASM volatile ("ldah %0, %1" : "=r" (result) : "Q" (*ptr) );
Kojto 148:fd96258d940d 1131 return ((uint16_t) result);
Kojto 148:fd96258d940d 1132 }
Kojto 148:fd96258d940d 1133
Kojto 148:fd96258d940d 1134
Kojto 148:fd96258d940d 1135 /**
Kojto 148:fd96258d940d 1136 \brief Load-Acquire (32 bit)
Kojto 148:fd96258d940d 1137 \details Executes a LDA instruction for 32 bit values.
Kojto 148:fd96258d940d 1138 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 1139 \return value of type uint32_t at (*ptr)
Kojto 148:fd96258d940d 1140 */
Kojto 148:fd96258d940d 1141 __attribute__((always_inline)) __STATIC_INLINE uint32_t __LDA(volatile uint32_t *ptr)
Kojto 148:fd96258d940d 1142 {
Kojto 148:fd96258d940d 1143 uint32_t result;
Kojto 148:fd96258d940d 1144
Kojto 148:fd96258d940d 1145 __ASM volatile ("lda %0, %1" : "=r" (result) : "Q" (*ptr) );
Kojto 148:fd96258d940d 1146 return(result);
Kojto 148:fd96258d940d 1147 }
Kojto 148:fd96258d940d 1148
Kojto 148:fd96258d940d 1149
Kojto 148:fd96258d940d 1150 /**
Kojto 148:fd96258d940d 1151 \brief Store-Release (8 bit)
Kojto 148:fd96258d940d 1152 \details Executes a STLB instruction for 8 bit values.
Kojto 148:fd96258d940d 1153 \param [in] value Value to store
Kojto 148:fd96258d940d 1154 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 1155 */
Kojto 148:fd96258d940d 1156 __attribute__((always_inline)) __STATIC_INLINE void __STLB(uint8_t value, volatile uint8_t *ptr)
Kojto 148:fd96258d940d 1157 {
Kojto 148:fd96258d940d 1158 __ASM volatile ("stlb %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
Kojto 148:fd96258d940d 1159 }
Kojto 148:fd96258d940d 1160
Kojto 148:fd96258d940d 1161
Kojto 148:fd96258d940d 1162 /**
Kojto 148:fd96258d940d 1163 \brief Store-Release (16 bit)
Kojto 148:fd96258d940d 1164 \details Executes a STLH instruction for 16 bit values.
Kojto 148:fd96258d940d 1165 \param [in] value Value to store
Kojto 148:fd96258d940d 1166 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 1167 */
Kojto 148:fd96258d940d 1168 __attribute__((always_inline)) __STATIC_INLINE void __STLH(uint16_t value, volatile uint16_t *ptr)
Kojto 148:fd96258d940d 1169 {
Kojto 148:fd96258d940d 1170 __ASM volatile ("stlh %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
Kojto 148:fd96258d940d 1171 }
Kojto 148:fd96258d940d 1172
Kojto 148:fd96258d940d 1173
Kojto 148:fd96258d940d 1174 /**
Kojto 148:fd96258d940d 1175 \brief Store-Release (32 bit)
Kojto 148:fd96258d940d 1176 \details Executes a STL instruction for 32 bit values.
Kojto 148:fd96258d940d 1177 \param [in] value Value to store
Kojto 148:fd96258d940d 1178 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 1179 */
Kojto 148:fd96258d940d 1180 __attribute__((always_inline)) __STATIC_INLINE void __STL(uint32_t value, volatile uint32_t *ptr)
Kojto 148:fd96258d940d 1181 {
Kojto 148:fd96258d940d 1182 __ASM volatile ("stl %1, %0" : "=Q" (*ptr) : "r" ((uint32_t)value) );
Kojto 148:fd96258d940d 1183 }
Kojto 148:fd96258d940d 1184
Kojto 148:fd96258d940d 1185
Kojto 148:fd96258d940d 1186 /**
Kojto 148:fd96258d940d 1187 \brief Load-Acquire Exclusive (8 bit)
Kojto 148:fd96258d940d 1188 \details Executes a LDAB exclusive instruction for 8 bit value.
Kojto 148:fd96258d940d 1189 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 1190 \return value of type uint8_t at (*ptr)
Kojto 148:fd96258d940d 1191 */
Kojto 148:fd96258d940d 1192 #define __LDAEXB (uint8_t)__builtin_arm_ldaex
Kojto 148:fd96258d940d 1193
Kojto 148:fd96258d940d 1194
Kojto 148:fd96258d940d 1195 /**
Kojto 148:fd96258d940d 1196 \brief Load-Acquire Exclusive (16 bit)
Kojto 148:fd96258d940d 1197 \details Executes a LDAH exclusive instruction for 16 bit values.
Kojto 148:fd96258d940d 1198 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 1199 \return value of type uint16_t at (*ptr)
Kojto 148:fd96258d940d 1200 */
Kojto 148:fd96258d940d 1201 #define __LDAEXH (uint16_t)__builtin_arm_ldaex
Kojto 148:fd96258d940d 1202
Kojto 148:fd96258d940d 1203
Kojto 148:fd96258d940d 1204 /**
Kojto 148:fd96258d940d 1205 \brief Load-Acquire Exclusive (32 bit)
Kojto 148:fd96258d940d 1206 \details Executes a LDA exclusive instruction for 32 bit values.
Kojto 148:fd96258d940d 1207 \param [in] ptr Pointer to data
Kojto 148:fd96258d940d 1208 \return value of type uint32_t at (*ptr)
Kojto 148:fd96258d940d 1209 */
Kojto 148:fd96258d940d 1210 #define __LDAEX (uint32_t)__builtin_arm_ldaex
Kojto 148:fd96258d940d 1211
Kojto 148:fd96258d940d 1212
Kojto 148:fd96258d940d 1213 /**
Kojto 148:fd96258d940d 1214 \brief Store-Release Exclusive (8 bit)
Kojto 148:fd96258d940d 1215 \details Executes a STLB exclusive instruction for 8 bit values.
Kojto 148:fd96258d940d 1216 \param [in] value Value to store
Kojto 148:fd96258d940d 1217 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 1218 \return 0 Function succeeded
Kojto 148:fd96258d940d 1219 \return 1 Function failed
Kojto 148:fd96258d940d 1220 */
Kojto 148:fd96258d940d 1221 #define __STLEXB (uint32_t)__builtin_arm_stlex
Kojto 148:fd96258d940d 1222
Kojto 148:fd96258d940d 1223
Kojto 148:fd96258d940d 1224 /**
Kojto 148:fd96258d940d 1225 \brief Store-Release Exclusive (16 bit)
Kojto 148:fd96258d940d 1226 \details Executes a STLH exclusive instruction for 16 bit values.
Kojto 148:fd96258d940d 1227 \param [in] value Value to store
Kojto 148:fd96258d940d 1228 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 1229 \return 0 Function succeeded
Kojto 148:fd96258d940d 1230 \return 1 Function failed
Kojto 148:fd96258d940d 1231 */
Kojto 148:fd96258d940d 1232 #define __STLEXH (uint32_t)__builtin_arm_stlex
Kojto 148:fd96258d940d 1233
Kojto 148:fd96258d940d 1234
Kojto 148:fd96258d940d 1235 /**
Kojto 148:fd96258d940d 1236 \brief Store-Release Exclusive (32 bit)
Kojto 148:fd96258d940d 1237 \details Executes a STL exclusive instruction for 32 bit values.
Kojto 148:fd96258d940d 1238 \param [in] value Value to store
Kojto 148:fd96258d940d 1239 \param [in] ptr Pointer to location
Kojto 148:fd96258d940d 1240 \return 0 Function succeeded
Kojto 148:fd96258d940d 1241 \return 1 Function failed
Kojto 148:fd96258d940d 1242 */
Kojto 148:fd96258d940d 1243 #define __STLEX (uint32_t)__builtin_arm_stlex
Kojto 148:fd96258d940d 1244
Kojto 148:fd96258d940d 1245 #endif /* ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \
Kojto 148:fd96258d940d 1246 (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) */
Kojto 148:fd96258d940d 1247
Kojto 148:fd96258d940d 1248 /*@}*/ /* end of group CMSIS_Core_InstructionInterface */
Kojto 148:fd96258d940d 1249
Kojto 148:fd96258d940d 1250
Kojto 148:fd96258d940d 1251 /* ################### Compiler specific Intrinsics ########################### */
Kojto 148:fd96258d940d 1252 /** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
Kojto 148:fd96258d940d 1253 Access to dedicated SIMD instructions
Kojto 148:fd96258d940d 1254 @{
Kojto 148:fd96258d940d 1255 */
Kojto 148:fd96258d940d 1256
Kojto 148:fd96258d940d 1257 #if (defined (__ARM_FEATURE_DSP) && (__ARM_FEATURE_DSP == 1))
Kojto 148:fd96258d940d 1258
Kojto 148:fd96258d940d 1259 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SADD8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1260 {
Kojto 148:fd96258d940d 1261 uint32_t result;
Kojto 148:fd96258d940d 1262
Kojto 148:fd96258d940d 1263 __ASM volatile ("sadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1264 return(result);
Kojto 148:fd96258d940d 1265 }
Kojto 148:fd96258d940d 1266
Kojto 148:fd96258d940d 1267 __attribute__((always_inline)) __STATIC_INLINE uint32_t __QADD8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1268 {
Kojto 148:fd96258d940d 1269 uint32_t result;
Kojto 148:fd96258d940d 1270
Kojto 148:fd96258d940d 1271 __ASM volatile ("qadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1272 return(result);
Kojto 148:fd96258d940d 1273 }
Kojto 148:fd96258d940d 1274
Kojto 148:fd96258d940d 1275 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SHADD8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1276 {
Kojto 148:fd96258d940d 1277 uint32_t result;
Kojto 148:fd96258d940d 1278
Kojto 148:fd96258d940d 1279 __ASM volatile ("shadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1280 return(result);
Kojto 148:fd96258d940d 1281 }
Kojto 148:fd96258d940d 1282
Kojto 148:fd96258d940d 1283 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UADD8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1284 {
Kojto 148:fd96258d940d 1285 uint32_t result;
Kojto 148:fd96258d940d 1286
Kojto 148:fd96258d940d 1287 __ASM volatile ("uadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1288 return(result);
Kojto 148:fd96258d940d 1289 }
Kojto 148:fd96258d940d 1290
Kojto 148:fd96258d940d 1291 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UQADD8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1292 {
Kojto 148:fd96258d940d 1293 uint32_t result;
Kojto 148:fd96258d940d 1294
Kojto 148:fd96258d940d 1295 __ASM volatile ("uqadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1296 return(result);
Kojto 148:fd96258d940d 1297 }
Kojto 148:fd96258d940d 1298
Kojto 148:fd96258d940d 1299 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UHADD8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1300 {
Kojto 148:fd96258d940d 1301 uint32_t result;
Kojto 148:fd96258d940d 1302
Kojto 148:fd96258d940d 1303 __ASM volatile ("uhadd8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1304 return(result);
Kojto 148:fd96258d940d 1305 }
Kojto 148:fd96258d940d 1306
Kojto 148:fd96258d940d 1307
Kojto 148:fd96258d940d 1308 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SSUB8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1309 {
Kojto 148:fd96258d940d 1310 uint32_t result;
Kojto 148:fd96258d940d 1311
Kojto 148:fd96258d940d 1312 __ASM volatile ("ssub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1313 return(result);
Kojto 148:fd96258d940d 1314 }
Kojto 148:fd96258d940d 1315
Kojto 148:fd96258d940d 1316 __attribute__((always_inline)) __STATIC_INLINE uint32_t __QSUB8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1317 {
Kojto 148:fd96258d940d 1318 uint32_t result;
Kojto 148:fd96258d940d 1319
Kojto 148:fd96258d940d 1320 __ASM volatile ("qsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1321 return(result);
Kojto 148:fd96258d940d 1322 }
Kojto 148:fd96258d940d 1323
Kojto 148:fd96258d940d 1324 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SHSUB8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1325 {
Kojto 148:fd96258d940d 1326 uint32_t result;
Kojto 148:fd96258d940d 1327
Kojto 148:fd96258d940d 1328 __ASM volatile ("shsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1329 return(result);
Kojto 148:fd96258d940d 1330 }
Kojto 148:fd96258d940d 1331
Kojto 148:fd96258d940d 1332 __attribute__((always_inline)) __STATIC_INLINE uint32_t __USUB8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1333 {
Kojto 148:fd96258d940d 1334 uint32_t result;
Kojto 148:fd96258d940d 1335
Kojto 148:fd96258d940d 1336 __ASM volatile ("usub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1337 return(result);
Kojto 148:fd96258d940d 1338 }
Kojto 148:fd96258d940d 1339
Kojto 148:fd96258d940d 1340 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UQSUB8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1341 {
Kojto 148:fd96258d940d 1342 uint32_t result;
Kojto 148:fd96258d940d 1343
Kojto 148:fd96258d940d 1344 __ASM volatile ("uqsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1345 return(result);
Kojto 148:fd96258d940d 1346 }
Kojto 148:fd96258d940d 1347
Kojto 148:fd96258d940d 1348 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UHSUB8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1349 {
Kojto 148:fd96258d940d 1350 uint32_t result;
Kojto 148:fd96258d940d 1351
Kojto 148:fd96258d940d 1352 __ASM volatile ("uhsub8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1353 return(result);
Kojto 148:fd96258d940d 1354 }
Kojto 148:fd96258d940d 1355
Kojto 148:fd96258d940d 1356
Kojto 148:fd96258d940d 1357 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SADD16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1358 {
Kojto 148:fd96258d940d 1359 uint32_t result;
Kojto 148:fd96258d940d 1360
Kojto 148:fd96258d940d 1361 __ASM volatile ("sadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1362 return(result);
Kojto 148:fd96258d940d 1363 }
Kojto 148:fd96258d940d 1364
Kojto 148:fd96258d940d 1365 __attribute__((always_inline)) __STATIC_INLINE uint32_t __QADD16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1366 {
Kojto 148:fd96258d940d 1367 uint32_t result;
Kojto 148:fd96258d940d 1368
Kojto 148:fd96258d940d 1369 __ASM volatile ("qadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1370 return(result);
Kojto 148:fd96258d940d 1371 }
Kojto 148:fd96258d940d 1372
Kojto 148:fd96258d940d 1373 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SHADD16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1374 {
Kojto 148:fd96258d940d 1375 uint32_t result;
Kojto 148:fd96258d940d 1376
Kojto 148:fd96258d940d 1377 __ASM volatile ("shadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1378 return(result);
Kojto 148:fd96258d940d 1379 }
Kojto 148:fd96258d940d 1380
Kojto 148:fd96258d940d 1381 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UADD16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1382 {
Kojto 148:fd96258d940d 1383 uint32_t result;
Kojto 148:fd96258d940d 1384
Kojto 148:fd96258d940d 1385 __ASM volatile ("uadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1386 return(result);
Kojto 148:fd96258d940d 1387 }
Kojto 148:fd96258d940d 1388
Kojto 148:fd96258d940d 1389 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UQADD16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1390 {
Kojto 148:fd96258d940d 1391 uint32_t result;
Kojto 148:fd96258d940d 1392
Kojto 148:fd96258d940d 1393 __ASM volatile ("uqadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1394 return(result);
Kojto 148:fd96258d940d 1395 }
Kojto 148:fd96258d940d 1396
Kojto 148:fd96258d940d 1397 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UHADD16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1398 {
Kojto 148:fd96258d940d 1399 uint32_t result;
Kojto 148:fd96258d940d 1400
Kojto 148:fd96258d940d 1401 __ASM volatile ("uhadd16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1402 return(result);
Kojto 148:fd96258d940d 1403 }
Kojto 148:fd96258d940d 1404
Kojto 148:fd96258d940d 1405 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SSUB16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1406 {
Kojto 148:fd96258d940d 1407 uint32_t result;
Kojto 148:fd96258d940d 1408
Kojto 148:fd96258d940d 1409 __ASM volatile ("ssub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1410 return(result);
Kojto 148:fd96258d940d 1411 }
Kojto 148:fd96258d940d 1412
Kojto 148:fd96258d940d 1413 __attribute__((always_inline)) __STATIC_INLINE uint32_t __QSUB16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1414 {
Kojto 148:fd96258d940d 1415 uint32_t result;
Kojto 148:fd96258d940d 1416
Kojto 148:fd96258d940d 1417 __ASM volatile ("qsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1418 return(result);
Kojto 148:fd96258d940d 1419 }
Kojto 148:fd96258d940d 1420
Kojto 148:fd96258d940d 1421 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SHSUB16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1422 {
Kojto 148:fd96258d940d 1423 uint32_t result;
Kojto 148:fd96258d940d 1424
Kojto 148:fd96258d940d 1425 __ASM volatile ("shsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1426 return(result);
Kojto 148:fd96258d940d 1427 }
Kojto 148:fd96258d940d 1428
Kojto 148:fd96258d940d 1429 __attribute__((always_inline)) __STATIC_INLINE uint32_t __USUB16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1430 {
Kojto 148:fd96258d940d 1431 uint32_t result;
Kojto 148:fd96258d940d 1432
Kojto 148:fd96258d940d 1433 __ASM volatile ("usub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1434 return(result);
Kojto 148:fd96258d940d 1435 }
Kojto 148:fd96258d940d 1436
Kojto 148:fd96258d940d 1437 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UQSUB16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1438 {
Kojto 148:fd96258d940d 1439 uint32_t result;
Kojto 148:fd96258d940d 1440
Kojto 148:fd96258d940d 1441 __ASM volatile ("uqsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1442 return(result);
Kojto 148:fd96258d940d 1443 }
Kojto 148:fd96258d940d 1444
Kojto 148:fd96258d940d 1445 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UHSUB16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1446 {
Kojto 148:fd96258d940d 1447 uint32_t result;
Kojto 148:fd96258d940d 1448
Kojto 148:fd96258d940d 1449 __ASM volatile ("uhsub16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1450 return(result);
Kojto 148:fd96258d940d 1451 }
Kojto 148:fd96258d940d 1452
Kojto 148:fd96258d940d 1453 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SASX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1454 {
Kojto 148:fd96258d940d 1455 uint32_t result;
Kojto 148:fd96258d940d 1456
Kojto 148:fd96258d940d 1457 __ASM volatile ("sasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1458 return(result);
Kojto 148:fd96258d940d 1459 }
Kojto 148:fd96258d940d 1460
Kojto 148:fd96258d940d 1461 __attribute__((always_inline)) __STATIC_INLINE uint32_t __QASX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1462 {
Kojto 148:fd96258d940d 1463 uint32_t result;
Kojto 148:fd96258d940d 1464
Kojto 148:fd96258d940d 1465 __ASM volatile ("qasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1466 return(result);
Kojto 148:fd96258d940d 1467 }
Kojto 148:fd96258d940d 1468
Kojto 148:fd96258d940d 1469 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SHASX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1470 {
Kojto 148:fd96258d940d 1471 uint32_t result;
Kojto 148:fd96258d940d 1472
Kojto 148:fd96258d940d 1473 __ASM volatile ("shasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1474 return(result);
Kojto 148:fd96258d940d 1475 }
Kojto 148:fd96258d940d 1476
Kojto 148:fd96258d940d 1477 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UASX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1478 {
Kojto 148:fd96258d940d 1479 uint32_t result;
Kojto 148:fd96258d940d 1480
Kojto 148:fd96258d940d 1481 __ASM volatile ("uasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1482 return(result);
Kojto 148:fd96258d940d 1483 }
Kojto 148:fd96258d940d 1484
Kojto 148:fd96258d940d 1485 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UQASX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1486 {
Kojto 148:fd96258d940d 1487 uint32_t result;
Kojto 148:fd96258d940d 1488
Kojto 148:fd96258d940d 1489 __ASM volatile ("uqasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1490 return(result);
Kojto 148:fd96258d940d 1491 }
Kojto 148:fd96258d940d 1492
Kojto 148:fd96258d940d 1493 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UHASX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1494 {
Kojto 148:fd96258d940d 1495 uint32_t result;
Kojto 148:fd96258d940d 1496
Kojto 148:fd96258d940d 1497 __ASM volatile ("uhasx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1498 return(result);
Kojto 148:fd96258d940d 1499 }
Kojto 148:fd96258d940d 1500
Kojto 148:fd96258d940d 1501 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SSAX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1502 {
Kojto 148:fd96258d940d 1503 uint32_t result;
Kojto 148:fd96258d940d 1504
Kojto 148:fd96258d940d 1505 __ASM volatile ("ssax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1506 return(result);
Kojto 148:fd96258d940d 1507 }
Kojto 148:fd96258d940d 1508
Kojto 148:fd96258d940d 1509 __attribute__((always_inline)) __STATIC_INLINE uint32_t __QSAX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1510 {
Kojto 148:fd96258d940d 1511 uint32_t result;
Kojto 148:fd96258d940d 1512
Kojto 148:fd96258d940d 1513 __ASM volatile ("qsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1514 return(result);
Kojto 148:fd96258d940d 1515 }
Kojto 148:fd96258d940d 1516
Kojto 148:fd96258d940d 1517 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SHSAX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1518 {
Kojto 148:fd96258d940d 1519 uint32_t result;
Kojto 148:fd96258d940d 1520
Kojto 148:fd96258d940d 1521 __ASM volatile ("shsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1522 return(result);
Kojto 148:fd96258d940d 1523 }
Kojto 148:fd96258d940d 1524
Kojto 148:fd96258d940d 1525 __attribute__((always_inline)) __STATIC_INLINE uint32_t __USAX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1526 {
Kojto 148:fd96258d940d 1527 uint32_t result;
Kojto 148:fd96258d940d 1528
Kojto 148:fd96258d940d 1529 __ASM volatile ("usax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1530 return(result);
Kojto 148:fd96258d940d 1531 }
Kojto 148:fd96258d940d 1532
Kojto 148:fd96258d940d 1533 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UQSAX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1534 {
Kojto 148:fd96258d940d 1535 uint32_t result;
Kojto 148:fd96258d940d 1536
Kojto 148:fd96258d940d 1537 __ASM volatile ("uqsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1538 return(result);
Kojto 148:fd96258d940d 1539 }
Kojto 148:fd96258d940d 1540
Kojto 148:fd96258d940d 1541 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UHSAX(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1542 {
Kojto 148:fd96258d940d 1543 uint32_t result;
Kojto 148:fd96258d940d 1544
Kojto 148:fd96258d940d 1545 __ASM volatile ("uhsax %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1546 return(result);
Kojto 148:fd96258d940d 1547 }
Kojto 148:fd96258d940d 1548
Kojto 148:fd96258d940d 1549 __attribute__((always_inline)) __STATIC_INLINE uint32_t __USAD8(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1550 {
Kojto 148:fd96258d940d 1551 uint32_t result;
Kojto 148:fd96258d940d 1552
Kojto 148:fd96258d940d 1553 __ASM volatile ("usad8 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1554 return(result);
Kojto 148:fd96258d940d 1555 }
Kojto 148:fd96258d940d 1556
Kojto 148:fd96258d940d 1557 __attribute__((always_inline)) __STATIC_INLINE uint32_t __USADA8(uint32_t op1, uint32_t op2, uint32_t op3)
Kojto 148:fd96258d940d 1558 {
Kojto 148:fd96258d940d 1559 uint32_t result;
Kojto 148:fd96258d940d 1560
Kojto 148:fd96258d940d 1561 __ASM volatile ("usada8 %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
Kojto 148:fd96258d940d 1562 return(result);
Kojto 148:fd96258d940d 1563 }
Kojto 148:fd96258d940d 1564
Kojto 148:fd96258d940d 1565 #define __SSAT16(ARG1,ARG2) \
Kojto 148:fd96258d940d 1566 ({ \
Kojto 148:fd96258d940d 1567 int32_t __RES, __ARG1 = (ARG1); \
Kojto 148:fd96258d940d 1568 __ASM ("ssat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
Kojto 148:fd96258d940d 1569 __RES; \
Kojto 148:fd96258d940d 1570 })
Kojto 148:fd96258d940d 1571
Kojto 148:fd96258d940d 1572 #define __USAT16(ARG1,ARG2) \
Kojto 148:fd96258d940d 1573 ({ \
Kojto 148:fd96258d940d 1574 uint32_t __RES, __ARG1 = (ARG1); \
Kojto 148:fd96258d940d 1575 __ASM ("usat16 %0, %1, %2" : "=r" (__RES) : "I" (ARG2), "r" (__ARG1) ); \
Kojto 148:fd96258d940d 1576 __RES; \
Kojto 148:fd96258d940d 1577 })
Kojto 148:fd96258d940d 1578
Kojto 148:fd96258d940d 1579 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UXTB16(uint32_t op1)
Kojto 148:fd96258d940d 1580 {
Kojto 148:fd96258d940d 1581 uint32_t result;
Kojto 148:fd96258d940d 1582
Kojto 148:fd96258d940d 1583 __ASM volatile ("uxtb16 %0, %1" : "=r" (result) : "r" (op1));
Kojto 148:fd96258d940d 1584 return(result);
Kojto 148:fd96258d940d 1585 }
Kojto 148:fd96258d940d 1586
Kojto 148:fd96258d940d 1587 __attribute__((always_inline)) __STATIC_INLINE uint32_t __UXTAB16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1588 {
Kojto 148:fd96258d940d 1589 uint32_t result;
Kojto 148:fd96258d940d 1590
Kojto 148:fd96258d940d 1591 __ASM volatile ("uxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1592 return(result);
Kojto 148:fd96258d940d 1593 }
Kojto 148:fd96258d940d 1594
Kojto 148:fd96258d940d 1595 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SXTB16(uint32_t op1)
Kojto 148:fd96258d940d 1596 {
Kojto 148:fd96258d940d 1597 uint32_t result;
Kojto 148:fd96258d940d 1598
Kojto 148:fd96258d940d 1599 __ASM volatile ("sxtb16 %0, %1" : "=r" (result) : "r" (op1));
Kojto 148:fd96258d940d 1600 return(result);
Kojto 148:fd96258d940d 1601 }
Kojto 148:fd96258d940d 1602
Kojto 148:fd96258d940d 1603 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SXTAB16(uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1604 {
Kojto 148:fd96258d940d 1605 uint32_t result;
Kojto 148:fd96258d940d 1606
Kojto 148:fd96258d940d 1607 __ASM volatile ("sxtab16 %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1608 return(result);
Kojto 148:fd96258d940d 1609 }
Kojto 148:fd96258d940d 1610
Kojto 148:fd96258d940d 1611 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUAD (uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1612 {
Kojto 148:fd96258d940d 1613 uint32_t result;
Kojto 148:fd96258d940d 1614
Kojto 148:fd96258d940d 1615 __ASM volatile ("smuad %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1616 return(result);
Kojto 148:fd96258d940d 1617 }
Kojto 148:fd96258d940d 1618
Kojto 148:fd96258d940d 1619 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUADX (uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1620 {
Kojto 148:fd96258d940d 1621 uint32_t result;
Kojto 148:fd96258d940d 1622
Kojto 148:fd96258d940d 1623 __ASM volatile ("smuadx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1624 return(result);
Kojto 148:fd96258d940d 1625 }
Kojto 148:fd96258d940d 1626
Kojto 148:fd96258d940d 1627 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLAD (uint32_t op1, uint32_t op2, uint32_t op3)
Kojto 148:fd96258d940d 1628 {
Kojto 148:fd96258d940d 1629 uint32_t result;
Kojto 148:fd96258d940d 1630
Kojto 148:fd96258d940d 1631 __ASM volatile ("smlad %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
Kojto 148:fd96258d940d 1632 return(result);
Kojto 148:fd96258d940d 1633 }
Kojto 148:fd96258d940d 1634
Kojto 148:fd96258d940d 1635 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLADX (uint32_t op1, uint32_t op2, uint32_t op3)
Kojto 148:fd96258d940d 1636 {
Kojto 148:fd96258d940d 1637 uint32_t result;
Kojto 148:fd96258d940d 1638
Kojto 148:fd96258d940d 1639 __ASM volatile ("smladx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
Kojto 148:fd96258d940d 1640 return(result);
Kojto 148:fd96258d940d 1641 }
Kojto 148:fd96258d940d 1642
Kojto 148:fd96258d940d 1643 __attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLALD (uint32_t op1, uint32_t op2, uint64_t acc)
Kojto 148:fd96258d940d 1644 {
Kojto 148:fd96258d940d 1645 union llreg_u{
Kojto 148:fd96258d940d 1646 uint32_t w32[2];
Kojto 148:fd96258d940d 1647 uint64_t w64;
Kojto 148:fd96258d940d 1648 } llr;
Kojto 148:fd96258d940d 1649 llr.w64 = acc;
Kojto 148:fd96258d940d 1650
Kojto 148:fd96258d940d 1651 #ifndef __ARMEB__ /* Little endian */
Kojto 148:fd96258d940d 1652 __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
Kojto 148:fd96258d940d 1653 #else /* Big endian */
Kojto 148:fd96258d940d 1654 __ASM volatile ("smlald %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
Kojto 148:fd96258d940d 1655 #endif
Kojto 148:fd96258d940d 1656
Kojto 148:fd96258d940d 1657 return(llr.w64);
Kojto 148:fd96258d940d 1658 }
Kojto 148:fd96258d940d 1659
Kojto 148:fd96258d940d 1660 __attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLALDX (uint32_t op1, uint32_t op2, uint64_t acc)
Kojto 148:fd96258d940d 1661 {
Kojto 148:fd96258d940d 1662 union llreg_u{
Kojto 148:fd96258d940d 1663 uint32_t w32[2];
Kojto 148:fd96258d940d 1664 uint64_t w64;
Kojto 148:fd96258d940d 1665 } llr;
Kojto 148:fd96258d940d 1666 llr.w64 = acc;
Kojto 148:fd96258d940d 1667
Kojto 148:fd96258d940d 1668 #ifndef __ARMEB__ /* Little endian */
Kojto 148:fd96258d940d 1669 __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
Kojto 148:fd96258d940d 1670 #else /* Big endian */
Kojto 148:fd96258d940d 1671 __ASM volatile ("smlaldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
Kojto 148:fd96258d940d 1672 #endif
Kojto 148:fd96258d940d 1673
Kojto 148:fd96258d940d 1674 return(llr.w64);
Kojto 148:fd96258d940d 1675 }
Kojto 148:fd96258d940d 1676
Kojto 148:fd96258d940d 1677 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUSD (uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1678 {
Kojto 148:fd96258d940d 1679 uint32_t result;
Kojto 148:fd96258d940d 1680
Kojto 148:fd96258d940d 1681 __ASM volatile ("smusd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1682 return(result);
Kojto 148:fd96258d940d 1683 }
Kojto 148:fd96258d940d 1684
Kojto 148:fd96258d940d 1685 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SMUSDX (uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1686 {
Kojto 148:fd96258d940d 1687 uint32_t result;
Kojto 148:fd96258d940d 1688
Kojto 148:fd96258d940d 1689 __ASM volatile ("smusdx %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1690 return(result);
Kojto 148:fd96258d940d 1691 }
Kojto 148:fd96258d940d 1692
Kojto 148:fd96258d940d 1693 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLSD (uint32_t op1, uint32_t op2, uint32_t op3)
Kojto 148:fd96258d940d 1694 {
Kojto 148:fd96258d940d 1695 uint32_t result;
Kojto 148:fd96258d940d 1696
Kojto 148:fd96258d940d 1697 __ASM volatile ("smlsd %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
Kojto 148:fd96258d940d 1698 return(result);
Kojto 148:fd96258d940d 1699 }
Kojto 148:fd96258d940d 1700
Kojto 148:fd96258d940d 1701 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SMLSDX (uint32_t op1, uint32_t op2, uint32_t op3)
Kojto 148:fd96258d940d 1702 {
Kojto 148:fd96258d940d 1703 uint32_t result;
Kojto 148:fd96258d940d 1704
Kojto 148:fd96258d940d 1705 __ASM volatile ("smlsdx %0, %1, %2, %3" : "=r" (result) : "r" (op1), "r" (op2), "r" (op3) );
Kojto 148:fd96258d940d 1706 return(result);
Kojto 148:fd96258d940d 1707 }
Kojto 148:fd96258d940d 1708
Kojto 148:fd96258d940d 1709 __attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLSLD (uint32_t op1, uint32_t op2, uint64_t acc)
Kojto 148:fd96258d940d 1710 {
Kojto 148:fd96258d940d 1711 union llreg_u{
Kojto 148:fd96258d940d 1712 uint32_t w32[2];
Kojto 148:fd96258d940d 1713 uint64_t w64;
Kojto 148:fd96258d940d 1714 } llr;
Kojto 148:fd96258d940d 1715 llr.w64 = acc;
Kojto 148:fd96258d940d 1716
Kojto 148:fd96258d940d 1717 #ifndef __ARMEB__ /* Little endian */
Kojto 148:fd96258d940d 1718 __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
Kojto 148:fd96258d940d 1719 #else /* Big endian */
Kojto 148:fd96258d940d 1720 __ASM volatile ("smlsld %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
Kojto 148:fd96258d940d 1721 #endif
Kojto 148:fd96258d940d 1722
Kojto 148:fd96258d940d 1723 return(llr.w64);
Kojto 148:fd96258d940d 1724 }
Kojto 148:fd96258d940d 1725
Kojto 148:fd96258d940d 1726 __attribute__((always_inline)) __STATIC_INLINE uint64_t __SMLSLDX (uint32_t op1, uint32_t op2, uint64_t acc)
Kojto 148:fd96258d940d 1727 {
Kojto 148:fd96258d940d 1728 union llreg_u{
Kojto 148:fd96258d940d 1729 uint32_t w32[2];
Kojto 148:fd96258d940d 1730 uint64_t w64;
Kojto 148:fd96258d940d 1731 } llr;
Kojto 148:fd96258d940d 1732 llr.w64 = acc;
Kojto 148:fd96258d940d 1733
Kojto 148:fd96258d940d 1734 #ifndef __ARMEB__ /* Little endian */
Kojto 148:fd96258d940d 1735 __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[0]), "=r" (llr.w32[1]): "r" (op1), "r" (op2) , "0" (llr.w32[0]), "1" (llr.w32[1]) );
Kojto 148:fd96258d940d 1736 #else /* Big endian */
Kojto 148:fd96258d940d 1737 __ASM volatile ("smlsldx %0, %1, %2, %3" : "=r" (llr.w32[1]), "=r" (llr.w32[0]): "r" (op1), "r" (op2) , "0" (llr.w32[1]), "1" (llr.w32[0]) );
Kojto 148:fd96258d940d 1738 #endif
Kojto 148:fd96258d940d 1739
Kojto 148:fd96258d940d 1740 return(llr.w64);
Kojto 148:fd96258d940d 1741 }
Kojto 148:fd96258d940d 1742
Kojto 148:fd96258d940d 1743 __attribute__((always_inline)) __STATIC_INLINE uint32_t __SEL (uint32_t op1, uint32_t op2)
Kojto 148:fd96258d940d 1744 {
Kojto 148:fd96258d940d 1745 uint32_t result;
Kojto 148:fd96258d940d 1746
Kojto 148:fd96258d940d 1747 __ASM volatile ("sel %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1748 return(result);
Kojto 148:fd96258d940d 1749 }
Kojto 148:fd96258d940d 1750
Kojto 148:fd96258d940d 1751 __attribute__((always_inline)) __STATIC_INLINE int32_t __QADD( int32_t op1, int32_t op2)
Kojto 148:fd96258d940d 1752 {
Kojto 148:fd96258d940d 1753 int32_t result;
Kojto 148:fd96258d940d 1754
Kojto 148:fd96258d940d 1755 __ASM volatile ("qadd %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1756 return(result);
Kojto 148:fd96258d940d 1757 }
Kojto 148:fd96258d940d 1758
Kojto 148:fd96258d940d 1759 __attribute__((always_inline)) __STATIC_INLINE int32_t __QSUB( int32_t op1, int32_t op2)
Kojto 148:fd96258d940d 1760 {
Kojto 148:fd96258d940d 1761 int32_t result;
Kojto 148:fd96258d940d 1762
Kojto 148:fd96258d940d 1763 __ASM volatile ("qsub %0, %1, %2" : "=r" (result) : "r" (op1), "r" (op2) );
Kojto 148:fd96258d940d 1764 return(result);
Kojto 148:fd96258d940d 1765 }
Kojto 148:fd96258d940d 1766
Kojto 148:fd96258d940d 1767 #if 0
Kojto 148:fd96258d940d 1768 #define __PKHBT(ARG1,ARG2,ARG3) \
Kojto 148:fd96258d940d 1769 ({ \
Kojto 148:fd96258d940d 1770 uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
Kojto 148:fd96258d940d 1771 __ASM ("pkhbt %0, %1, %2, lsl %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
Kojto 148:fd96258d940d 1772 __RES; \
Kojto 148:fd96258d940d 1773 })
Kojto 148:fd96258d940d 1774
Kojto 148:fd96258d940d 1775 #define __PKHTB(ARG1,ARG2,ARG3) \
Kojto 148:fd96258d940d 1776 ({ \
Kojto 148:fd96258d940d 1777 uint32_t __RES, __ARG1 = (ARG1), __ARG2 = (ARG2); \
Kojto 148:fd96258d940d 1778 if (ARG3 == 0) \
Kojto 148:fd96258d940d 1779 __ASM ("pkhtb %0, %1, %2" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2) ); \
Kojto 148:fd96258d940d 1780 else \
Kojto 148:fd96258d940d 1781 __ASM ("pkhtb %0, %1, %2, asr %3" : "=r" (__RES) : "r" (__ARG1), "r" (__ARG2), "I" (ARG3) ); \
Kojto 148:fd96258d940d 1782 __RES; \
Kojto 148:fd96258d940d 1783 })
Kojto 148:fd96258d940d 1784 #endif
Kojto 148:fd96258d940d 1785
Kojto 148:fd96258d940d 1786 #define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
Kojto 148:fd96258d940d 1787 ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
Kojto 148:fd96258d940d 1788
Kojto 148:fd96258d940d 1789 #define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
Kojto 148:fd96258d940d 1790 ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
Kojto 148:fd96258d940d 1791
Kojto 148:fd96258d940d 1792 __attribute__((always_inline)) __STATIC_INLINE int32_t __SMMLA (int32_t op1, int32_t op2, int32_t op3)
Kojto 148:fd96258d940d 1793 {
Kojto 148:fd96258d940d 1794 int32_t result;
Kojto 148:fd96258d940d 1795
Kojto 148:fd96258d940d 1796 __ASM volatile ("smmla %0, %1, %2, %3" : "=r" (result): "r" (op1), "r" (op2), "r" (op3) );
Kojto 148:fd96258d940d 1797 return(result);
Kojto 148:fd96258d940d 1798 }
Kojto 148:fd96258d940d 1799
Kojto 148:fd96258d940d 1800 #endif /* (__ARM_FEATURE_DSP == 1) */
Kojto 148:fd96258d940d 1801 /*@} end of group CMSIS_SIMD_intrinsics */
Kojto 148:fd96258d940d 1802
Kojto 148:fd96258d940d 1803
Kojto 148:fd96258d940d 1804 #endif /* __CMSIS_ARMCLANG_H */