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TARGET_EFM32ZG_STK3200/cmsis_iccarm.h@160:5571c4ff569f, 2018-01-17 (annotated)
- Committer:
- Anna Bridge
- Date:
- Wed Jan 17 16:13:02 2018 +0000
- Revision:
- 160:5571c4ff569f
- Child:
- 169:a7c7b631e539
mbed library. Release version 158
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Anna Bridge |
160:5571c4ff569f | 1 | /**************************************************************************//** |
Anna Bridge |
160:5571c4ff569f | 2 | * @file cmsis_iccarm.h |
Anna Bridge |
160:5571c4ff569f | 3 | * @brief CMSIS compiler ICCARM (IAR compiler) header file |
Anna Bridge |
160:5571c4ff569f | 4 | * @version V5.0.3 |
Anna Bridge |
160:5571c4ff569f | 5 | * @date 29. August 2017 |
Anna Bridge |
160:5571c4ff569f | 6 | ******************************************************************************/ |
Anna Bridge |
160:5571c4ff569f | 7 | |
Anna Bridge |
160:5571c4ff569f | 8 | //------------------------------------------------------------------------------ |
Anna Bridge |
160:5571c4ff569f | 9 | // |
Anna Bridge |
160:5571c4ff569f | 10 | // Copyright (c) 2017 IAR Systems |
Anna Bridge |
160:5571c4ff569f | 11 | // |
Anna Bridge |
160:5571c4ff569f | 12 | // Licensed under the Apache License, Version 2.0 (the "License") |
Anna Bridge |
160:5571c4ff569f | 13 | // you may not use this file except in compliance with the License. |
Anna Bridge |
160:5571c4ff569f | 14 | // You may obtain a copy of the License at |
Anna Bridge |
160:5571c4ff569f | 15 | // http://www.apache.org/licenses/LICENSE-2.0 |
Anna Bridge |
160:5571c4ff569f | 16 | // |
Anna Bridge |
160:5571c4ff569f | 17 | // Unless required by applicable law or agreed to in writing, software |
Anna Bridge |
160:5571c4ff569f | 18 | // distributed under the License is distributed on an "AS IS" BASIS, |
Anna Bridge |
160:5571c4ff569f | 19 | // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
Anna Bridge |
160:5571c4ff569f | 20 | // See the License for the specific language governing permissions and |
Anna Bridge |
160:5571c4ff569f | 21 | // limitations under the License. |
Anna Bridge |
160:5571c4ff569f | 22 | // |
Anna Bridge |
160:5571c4ff569f | 23 | //------------------------------------------------------------------------------ |
Anna Bridge |
160:5571c4ff569f | 24 | |
Anna Bridge |
160:5571c4ff569f | 25 | |
Anna Bridge |
160:5571c4ff569f | 26 | #ifndef __CMSIS_ICCARM_H__ |
Anna Bridge |
160:5571c4ff569f | 27 | #define __CMSIS_ICCARM_H__ |
Anna Bridge |
160:5571c4ff569f | 28 | |
Anna Bridge |
160:5571c4ff569f | 29 | #ifndef __ICCARM__ |
Anna Bridge |
160:5571c4ff569f | 30 | #error This file should only be compiled by ICCARM |
Anna Bridge |
160:5571c4ff569f | 31 | #endif |
Anna Bridge |
160:5571c4ff569f | 32 | |
Anna Bridge |
160:5571c4ff569f | 33 | #pragma system_include |
Anna Bridge |
160:5571c4ff569f | 34 | |
Anna Bridge |
160:5571c4ff569f | 35 | #define __IAR_FT _Pragma("inline=forced") __intrinsic |
Anna Bridge |
160:5571c4ff569f | 36 | |
Anna Bridge |
160:5571c4ff569f | 37 | #if (__VER__ >= 8000000) |
Anna Bridge |
160:5571c4ff569f | 38 | #define __ICCARM_V8 1 |
Anna Bridge |
160:5571c4ff569f | 39 | #else |
Anna Bridge |
160:5571c4ff569f | 40 | #define __ICCARM_V8 0 |
Anna Bridge |
160:5571c4ff569f | 41 | #endif |
Anna Bridge |
160:5571c4ff569f | 42 | |
Anna Bridge |
160:5571c4ff569f | 43 | #ifndef __ALIGNED |
Anna Bridge |
160:5571c4ff569f | 44 | #if __ICCARM_V8 |
Anna Bridge |
160:5571c4ff569f | 45 | #define __ALIGNED(x) __attribute__((aligned(x))) |
Anna Bridge |
160:5571c4ff569f | 46 | #elif (__VER__ >= 7080000) |
Anna Bridge |
160:5571c4ff569f | 47 | /* Needs IAR language extensions */ |
Anna Bridge |
160:5571c4ff569f | 48 | #define __ALIGNED(x) __attribute__((aligned(x))) |
Anna Bridge |
160:5571c4ff569f | 49 | #else |
Anna Bridge |
160:5571c4ff569f | 50 | #warning No compiler specific solution for __ALIGNED.__ALIGNED is ignored. |
Anna Bridge |
160:5571c4ff569f | 51 | #define __ALIGNED(x) |
Anna Bridge |
160:5571c4ff569f | 52 | #endif |
Anna Bridge |
160:5571c4ff569f | 53 | #endif |
Anna Bridge |
160:5571c4ff569f | 54 | |
Anna Bridge |
160:5571c4ff569f | 55 | |
Anna Bridge |
160:5571c4ff569f | 56 | /* Define compiler macros for CPU architecture, used in CMSIS 5. |
Anna Bridge |
160:5571c4ff569f | 57 | */ |
Anna Bridge |
160:5571c4ff569f | 58 | #if __ARM_ARCH_6M__ || __ARM_ARCH_7M__ || __ARM_ARCH_7EM__ || __ARM_ARCH_8M_BASE__ || __ARM_ARCH_8M_MAIN__ |
Anna Bridge |
160:5571c4ff569f | 59 | /* Macros already defined */ |
Anna Bridge |
160:5571c4ff569f | 60 | #else |
Anna Bridge |
160:5571c4ff569f | 61 | #if defined(__ARM8M_MAINLINE__) || defined(__ARM8EM_MAINLINE__) |
Anna Bridge |
160:5571c4ff569f | 62 | #define __ARM_ARCH_8M_MAIN__ 1 |
Anna Bridge |
160:5571c4ff569f | 63 | #elif defined(__ARM8M_BASELINE__) |
Anna Bridge |
160:5571c4ff569f | 64 | #define __ARM_ARCH_8M_BASE__ 1 |
Anna Bridge |
160:5571c4ff569f | 65 | #elif defined(__ARM_ARCH_PROFILE) && __ARM_ARCH_PROFILE == 'M' |
Anna Bridge |
160:5571c4ff569f | 66 | #if __ARM_ARCH == 6 |
Anna Bridge |
160:5571c4ff569f | 67 | #define __ARM_ARCH_6M__ 1 |
Anna Bridge |
160:5571c4ff569f | 68 | #elif __ARM_ARCH == 7 |
Anna Bridge |
160:5571c4ff569f | 69 | #if __ARM_FEATURE_DSP |
Anna Bridge |
160:5571c4ff569f | 70 | #define __ARM_ARCH_7EM__ 1 |
Anna Bridge |
160:5571c4ff569f | 71 | #else |
Anna Bridge |
160:5571c4ff569f | 72 | #define __ARM_ARCH_7M__ 1 |
Anna Bridge |
160:5571c4ff569f | 73 | #endif |
Anna Bridge |
160:5571c4ff569f | 74 | #endif /* __ARM_ARCH */ |
Anna Bridge |
160:5571c4ff569f | 75 | #endif /* __ARM_ARCH_PROFILE == 'M' */ |
Anna Bridge |
160:5571c4ff569f | 76 | #endif |
Anna Bridge |
160:5571c4ff569f | 77 | |
Anna Bridge |
160:5571c4ff569f | 78 | /* Alternativ core deduction for older ICCARM's */ |
Anna Bridge |
160:5571c4ff569f | 79 | #if !defined(__ARM_ARCH_6M__) && !defined(__ARM_ARCH_7M__) && !defined(__ARM_ARCH_7EM__) && \ |
Anna Bridge |
160:5571c4ff569f | 80 | !defined(__ARM_ARCH_8M_BASE__) && !defined(__ARM_ARCH_8M_MAIN__) |
Anna Bridge |
160:5571c4ff569f | 81 | #if defined(__ARM6M__) && (__CORE__ == __ARM6M__) |
Anna Bridge |
160:5571c4ff569f | 82 | #define __ARM_ARCH_6M__ 1 |
Anna Bridge |
160:5571c4ff569f | 83 | #elif defined(__ARM7M__) && (__CORE__ == __ARM7M__) |
Anna Bridge |
160:5571c4ff569f | 84 | #define __ARM_ARCH_7M__ 1 |
Anna Bridge |
160:5571c4ff569f | 85 | #elif defined(__ARM7EM__) && (__CORE__ == __ARM7EM__) |
Anna Bridge |
160:5571c4ff569f | 86 | #define __ARM_ARCH_7EM__ 1 |
Anna Bridge |
160:5571c4ff569f | 87 | #elif defined(__ARM8M_BASELINE__) && (__CORE == __ARM8M_BASELINE__) |
Anna Bridge |
160:5571c4ff569f | 88 | #define __ARM_ARCH_8M_BASE__ 1 |
Anna Bridge |
160:5571c4ff569f | 89 | #elif defined(__ARM8M_MAINLINE__) && (__CORE == __ARM8M_MAINLINE__) |
Anna Bridge |
160:5571c4ff569f | 90 | #define __ARM_ARCH_8M_MAIN__ 1 |
Anna Bridge |
160:5571c4ff569f | 91 | #elif defined(__ARM8EM_MAINLINE__) && (__CORE == __ARM8EM_MAINLINE__) |
Anna Bridge |
160:5571c4ff569f | 92 | #define __ARM_ARCH_8M_MAIN__ 1 |
Anna Bridge |
160:5571c4ff569f | 93 | #else |
Anna Bridge |
160:5571c4ff569f | 94 | #error "Unknown target." |
Anna Bridge |
160:5571c4ff569f | 95 | #endif |
Anna Bridge |
160:5571c4ff569f | 96 | #endif |
Anna Bridge |
160:5571c4ff569f | 97 | |
Anna Bridge |
160:5571c4ff569f | 98 | |
Anna Bridge |
160:5571c4ff569f | 99 | |
Anna Bridge |
160:5571c4ff569f | 100 | #if defined(__ARM_ARCH_6M__) && __ARM_ARCH_6M__==1 |
Anna Bridge |
160:5571c4ff569f | 101 | #define __IAR_M0_FAMILY 1 |
Anna Bridge |
160:5571c4ff569f | 102 | #elif defined(__ARM_ARCH_8M_BASE__) && __ARM_ARCH_8M_BASE__==1 |
Anna Bridge |
160:5571c4ff569f | 103 | #define __IAR_M0_FAMILY 1 |
Anna Bridge |
160:5571c4ff569f | 104 | #else |
Anna Bridge |
160:5571c4ff569f | 105 | #define __IAR_M0_FAMILY 0 |
Anna Bridge |
160:5571c4ff569f | 106 | #endif |
Anna Bridge |
160:5571c4ff569f | 107 | |
Anna Bridge |
160:5571c4ff569f | 108 | |
Anna Bridge |
160:5571c4ff569f | 109 | #ifndef __ASM |
Anna Bridge |
160:5571c4ff569f | 110 | #define __ASM __asm |
Anna Bridge |
160:5571c4ff569f | 111 | #endif |
Anna Bridge |
160:5571c4ff569f | 112 | |
Anna Bridge |
160:5571c4ff569f | 113 | #ifndef __INLINE |
Anna Bridge |
160:5571c4ff569f | 114 | #define __INLINE inline |
Anna Bridge |
160:5571c4ff569f | 115 | #endif |
Anna Bridge |
160:5571c4ff569f | 116 | |
Anna Bridge |
160:5571c4ff569f | 117 | #ifndef __NO_RETURN |
Anna Bridge |
160:5571c4ff569f | 118 | #if __ICCARM_V8 |
Anna Bridge |
160:5571c4ff569f | 119 | #define __NO_RETURN __attribute__((noreturn)) |
Anna Bridge |
160:5571c4ff569f | 120 | #else |
Anna Bridge |
160:5571c4ff569f | 121 | #define __NO_RETURN _Pragma("object_attribute=__noreturn") |
Anna Bridge |
160:5571c4ff569f | 122 | #endif |
Anna Bridge |
160:5571c4ff569f | 123 | #endif |
Anna Bridge |
160:5571c4ff569f | 124 | |
Anna Bridge |
160:5571c4ff569f | 125 | #ifndef __PACKED |
Anna Bridge |
160:5571c4ff569f | 126 | #if __ICCARM_V8 |
Anna Bridge |
160:5571c4ff569f | 127 | #define __PACKED __attribute__((packed, aligned(1))) |
Anna Bridge |
160:5571c4ff569f | 128 | #else |
Anna Bridge |
160:5571c4ff569f | 129 | /* Needs IAR language extensions */ |
Anna Bridge |
160:5571c4ff569f | 130 | #define __PACKED __packed |
Anna Bridge |
160:5571c4ff569f | 131 | #endif |
Anna Bridge |
160:5571c4ff569f | 132 | #endif |
Anna Bridge |
160:5571c4ff569f | 133 | |
Anna Bridge |
160:5571c4ff569f | 134 | #ifndef __PACKED_STRUCT |
Anna Bridge |
160:5571c4ff569f | 135 | #if __ICCARM_V8 |
Anna Bridge |
160:5571c4ff569f | 136 | #define __PACKED_STRUCT struct __attribute__((packed, aligned(1))) |
Anna Bridge |
160:5571c4ff569f | 137 | #else |
Anna Bridge |
160:5571c4ff569f | 138 | /* Needs IAR language extensions */ |
Anna Bridge |
160:5571c4ff569f | 139 | #define __PACKED_STRUCT __packed struct |
Anna Bridge |
160:5571c4ff569f | 140 | #endif |
Anna Bridge |
160:5571c4ff569f | 141 | #endif |
Anna Bridge |
160:5571c4ff569f | 142 | |
Anna Bridge |
160:5571c4ff569f | 143 | #ifndef __PACKED_UNION |
Anna Bridge |
160:5571c4ff569f | 144 | #if __ICCARM_V8 |
Anna Bridge |
160:5571c4ff569f | 145 | #define __PACKED_UNION union __attribute__((packed, aligned(1))) |
Anna Bridge |
160:5571c4ff569f | 146 | #else |
Anna Bridge |
160:5571c4ff569f | 147 | /* Needs IAR language extensions */ |
Anna Bridge |
160:5571c4ff569f | 148 | #define __PACKED_UNION __packed union |
Anna Bridge |
160:5571c4ff569f | 149 | #endif |
Anna Bridge |
160:5571c4ff569f | 150 | #endif |
Anna Bridge |
160:5571c4ff569f | 151 | |
Anna Bridge |
160:5571c4ff569f | 152 | #ifndef __RESTRICT |
Anna Bridge |
160:5571c4ff569f | 153 | #define __RESTRICT restrict |
Anna Bridge |
160:5571c4ff569f | 154 | #endif |
Anna Bridge |
160:5571c4ff569f | 155 | |
Anna Bridge |
160:5571c4ff569f | 156 | |
Anna Bridge |
160:5571c4ff569f | 157 | #ifndef __STATIC_INLINE |
Anna Bridge |
160:5571c4ff569f | 158 | #define __STATIC_INLINE static inline |
Anna Bridge |
160:5571c4ff569f | 159 | #endif |
Anna Bridge |
160:5571c4ff569f | 160 | |
Anna Bridge |
160:5571c4ff569f | 161 | #ifndef __UNALIGNED_UINT16_READ |
Anna Bridge |
160:5571c4ff569f | 162 | #pragma language=save |
Anna Bridge |
160:5571c4ff569f | 163 | #pragma language=extended |
Anna Bridge |
160:5571c4ff569f | 164 | __IAR_FT uint16_t __iar_uint16_read(void const *ptr) { |
Anna Bridge |
160:5571c4ff569f | 165 | return *(__packed uint16_t*)(ptr); |
Anna Bridge |
160:5571c4ff569f | 166 | } |
Anna Bridge |
160:5571c4ff569f | 167 | #pragma language=restore |
Anna Bridge |
160:5571c4ff569f | 168 | #define __UNALIGNED_UINT16_READ(PTR) __iar_uint16_read(PTR) |
Anna Bridge |
160:5571c4ff569f | 169 | #endif |
Anna Bridge |
160:5571c4ff569f | 170 | |
Anna Bridge |
160:5571c4ff569f | 171 | |
Anna Bridge |
160:5571c4ff569f | 172 | #ifndef __UNALIGNED_UINT16_WRITE |
Anna Bridge |
160:5571c4ff569f | 173 | #pragma language=save |
Anna Bridge |
160:5571c4ff569f | 174 | #pragma language=extended |
Anna Bridge |
160:5571c4ff569f | 175 | __IAR_FT void __iar_uint16_write(void const *ptr, uint16_t val) { |
Anna Bridge |
160:5571c4ff569f | 176 | *(__packed uint16_t*)(ptr) = val;; |
Anna Bridge |
160:5571c4ff569f | 177 | } |
Anna Bridge |
160:5571c4ff569f | 178 | #pragma language=restore |
Anna Bridge |
160:5571c4ff569f | 179 | #define __UNALIGNED_UINT16_WRITE(PTR,VAL) __iar_uint16_write(PTR,VAL) |
Anna Bridge |
160:5571c4ff569f | 180 | #endif |
Anna Bridge |
160:5571c4ff569f | 181 | |
Anna Bridge |
160:5571c4ff569f | 182 | #ifndef __UNALIGNED_UINT32_READ |
Anna Bridge |
160:5571c4ff569f | 183 | #pragma language=save |
Anna Bridge |
160:5571c4ff569f | 184 | #pragma language=extended |
Anna Bridge |
160:5571c4ff569f | 185 | __IAR_FT uint32_t __iar_uint32_read(void const *ptr) { |
Anna Bridge |
160:5571c4ff569f | 186 | return *(__packed uint32_t*)(ptr); |
Anna Bridge |
160:5571c4ff569f | 187 | } |
Anna Bridge |
160:5571c4ff569f | 188 | #pragma language=restore |
Anna Bridge |
160:5571c4ff569f | 189 | #define __UNALIGNED_UINT32_READ(PTR) __iar_uint32_read(PTR) |
Anna Bridge |
160:5571c4ff569f | 190 | #endif |
Anna Bridge |
160:5571c4ff569f | 191 | |
Anna Bridge |
160:5571c4ff569f | 192 | #ifndef __UNALIGNED_UINT32_WRITE |
Anna Bridge |
160:5571c4ff569f | 193 | #pragma language=save |
Anna Bridge |
160:5571c4ff569f | 194 | #pragma language=extended |
Anna Bridge |
160:5571c4ff569f | 195 | __IAR_FT void __iar_uint32_write(void const *ptr, uint32_t val) { |
Anna Bridge |
160:5571c4ff569f | 196 | *(__packed uint32_t*)(ptr) = val;; |
Anna Bridge |
160:5571c4ff569f | 197 | } |
Anna Bridge |
160:5571c4ff569f | 198 | #pragma language=restore |
Anna Bridge |
160:5571c4ff569f | 199 | #define __UNALIGNED_UINT32_WRITE(PTR,VAL) __iar_uint32_write(PTR,VAL) |
Anna Bridge |
160:5571c4ff569f | 200 | #endif |
Anna Bridge |
160:5571c4ff569f | 201 | |
Anna Bridge |
160:5571c4ff569f | 202 | #ifndef __UNALIGNED_UINT32 /* deprecated */ |
Anna Bridge |
160:5571c4ff569f | 203 | #pragma language=save |
Anna Bridge |
160:5571c4ff569f | 204 | #pragma language=extended |
Anna Bridge |
160:5571c4ff569f | 205 | __packed struct __iar_u32 { uint32_t v; }; |
Anna Bridge |
160:5571c4ff569f | 206 | #pragma language=restore |
Anna Bridge |
160:5571c4ff569f | 207 | #define __UNALIGNED_UINT32(PTR) (((struct __iar_u32 *)(PTR))->v) |
Anna Bridge |
160:5571c4ff569f | 208 | #endif |
Anna Bridge |
160:5571c4ff569f | 209 | |
Anna Bridge |
160:5571c4ff569f | 210 | #ifndef __USED |
Anna Bridge |
160:5571c4ff569f | 211 | #if __ICCARM_V8 |
Anna Bridge |
160:5571c4ff569f | 212 | #define __USED __attribute__((used)) |
Anna Bridge |
160:5571c4ff569f | 213 | #else |
Anna Bridge |
160:5571c4ff569f | 214 | #define __USED _Pragma("__root") |
Anna Bridge |
160:5571c4ff569f | 215 | #endif |
Anna Bridge |
160:5571c4ff569f | 216 | #endif |
Anna Bridge |
160:5571c4ff569f | 217 | |
Anna Bridge |
160:5571c4ff569f | 218 | #ifndef __WEAK |
Anna Bridge |
160:5571c4ff569f | 219 | #if __ICCARM_V8 |
Anna Bridge |
160:5571c4ff569f | 220 | #define __WEAK __attribute__((weak)) |
Anna Bridge |
160:5571c4ff569f | 221 | #else |
Anna Bridge |
160:5571c4ff569f | 222 | #define __WEAK _Pragma("__weak") |
Anna Bridge |
160:5571c4ff569f | 223 | #endif |
Anna Bridge |
160:5571c4ff569f | 224 | #endif |
Anna Bridge |
160:5571c4ff569f | 225 | |
Anna Bridge |
160:5571c4ff569f | 226 | |
Anna Bridge |
160:5571c4ff569f | 227 | #ifndef __ICCARM_INTRINSICS_VERSION__ |
Anna Bridge |
160:5571c4ff569f | 228 | #define __ICCARM_INTRINSICS_VERSION__ 0 |
Anna Bridge |
160:5571c4ff569f | 229 | #endif |
Anna Bridge |
160:5571c4ff569f | 230 | |
Anna Bridge |
160:5571c4ff569f | 231 | #if __ICCARM_INTRINSICS_VERSION__ == 2 |
Anna Bridge |
160:5571c4ff569f | 232 | |
Anna Bridge |
160:5571c4ff569f | 233 | #if defined(__CLZ) |
Anna Bridge |
160:5571c4ff569f | 234 | #undef __CLZ |
Anna Bridge |
160:5571c4ff569f | 235 | #endif |
Anna Bridge |
160:5571c4ff569f | 236 | #if defined(__REVSH) |
Anna Bridge |
160:5571c4ff569f | 237 | #undef __REVSH |
Anna Bridge |
160:5571c4ff569f | 238 | #endif |
Anna Bridge |
160:5571c4ff569f | 239 | #if defined(__RBIT) |
Anna Bridge |
160:5571c4ff569f | 240 | #undef __RBIT |
Anna Bridge |
160:5571c4ff569f | 241 | #endif |
Anna Bridge |
160:5571c4ff569f | 242 | #if defined(__SSAT) |
Anna Bridge |
160:5571c4ff569f | 243 | #undef __SSAT |
Anna Bridge |
160:5571c4ff569f | 244 | #endif |
Anna Bridge |
160:5571c4ff569f | 245 | #if defined(__USAT) |
Anna Bridge |
160:5571c4ff569f | 246 | #undef __USAT |
Anna Bridge |
160:5571c4ff569f | 247 | #endif |
Anna Bridge |
160:5571c4ff569f | 248 | |
Anna Bridge |
160:5571c4ff569f | 249 | #include "iccarm_builtin.h" |
Anna Bridge |
160:5571c4ff569f | 250 | |
Anna Bridge |
160:5571c4ff569f | 251 | #define __disable_fault_irq __iar_builtin_disable_fiq |
Anna Bridge |
160:5571c4ff569f | 252 | #define __disable_irq __iar_builtin_disable_interrupt |
Anna Bridge |
160:5571c4ff569f | 253 | #define __enable_fault_irq __iar_builtin_enable_fiq |
Anna Bridge |
160:5571c4ff569f | 254 | #define __enable_irq __iar_builtin_enable_interrupt |
Anna Bridge |
160:5571c4ff569f | 255 | #define __arm_rsr __iar_builtin_rsr |
Anna Bridge |
160:5571c4ff569f | 256 | #define __arm_wsr __iar_builtin_wsr |
Anna Bridge |
160:5571c4ff569f | 257 | |
Anna Bridge |
160:5571c4ff569f | 258 | |
Anna Bridge |
160:5571c4ff569f | 259 | #define __get_APSR() (__arm_rsr("APSR")) |
Anna Bridge |
160:5571c4ff569f | 260 | #define __get_BASEPRI() (__arm_rsr("BASEPRI")) |
Anna Bridge |
160:5571c4ff569f | 261 | #define __get_CONTROL() (__arm_rsr("CONTROL")) |
Anna Bridge |
160:5571c4ff569f | 262 | #define __get_FAULTMASK() (__arm_rsr("FAULTMASK")) |
Anna Bridge |
160:5571c4ff569f | 263 | |
Anna Bridge |
160:5571c4ff569f | 264 | #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ |
Anna Bridge |
160:5571c4ff569f | 265 | (defined (__FPU_USED ) && (__FPU_USED == 1U)) ) |
Anna Bridge |
160:5571c4ff569f | 266 | #define __get_FPSCR() (__arm_rsr("FPSCR")) |
Anna Bridge |
160:5571c4ff569f | 267 | #define __set_FPSCR(VALUE) (__arm_wsr("FPSCR", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 268 | #else |
Anna Bridge |
160:5571c4ff569f | 269 | #define __get_FPSCR() ( 0 ) |
Anna Bridge |
160:5571c4ff569f | 270 | #define __set_FPSCR(VALUE) ((void)VALUE) |
Anna Bridge |
160:5571c4ff569f | 271 | #endif |
Anna Bridge |
160:5571c4ff569f | 272 | |
Anna Bridge |
160:5571c4ff569f | 273 | #define __get_IPSR() (__arm_rsr("IPSR")) |
Anna Bridge |
160:5571c4ff569f | 274 | #define __get_MSP() (__arm_rsr("MSP")) |
Anna Bridge |
160:5571c4ff569f | 275 | #define __get_MSPLIM() (__arm_rsr("MSPLIM")) |
Anna Bridge |
160:5571c4ff569f | 276 | #define __get_PRIMASK() (__arm_rsr("PRIMASK")) |
Anna Bridge |
160:5571c4ff569f | 277 | #define __get_PSP() (__arm_rsr("PSP")) |
Anna Bridge |
160:5571c4ff569f | 278 | #define __get_PSPLIM() (__arm_rsr("PSPLIM")) |
Anna Bridge |
160:5571c4ff569f | 279 | #define __get_xPSR() (__arm_rsr("xPSR")) |
Anna Bridge |
160:5571c4ff569f | 280 | |
Anna Bridge |
160:5571c4ff569f | 281 | #define __set_BASEPRI(VALUE) (__arm_wsr("BASEPRI", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 282 | #define __set_BASEPRI_MAX(VALUE) (__arm_wsr("BASEPRI_MAX", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 283 | #define __set_CONTROL(VALUE) (__arm_wsr("CONTROL", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 284 | #define __set_FAULTMASK(VALUE) (__arm_wsr("FAULTMASK", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 285 | #define __set_MSP(VALUE) (__arm_wsr("MSP", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 286 | #define __set_MSPLIM(VALUE) (__arm_wsr("MSPLIM", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 287 | #define __set_PRIMASK(VALUE) (__arm_wsr("PRIMASK", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 288 | #define __set_PSP(VALUE) (__arm_wsr("PSP", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 289 | #define __set_PSPLIM(VALUE) (__arm_wsr("PSPLIM", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 290 | |
Anna Bridge |
160:5571c4ff569f | 291 | #define __TZ_get_CONTROL_NS() (__arm_rsr("CONTROL_NS")) |
Anna Bridge |
160:5571c4ff569f | 292 | #define __TZ_set_CONTROL_NS(VALUE) (__arm_wsr("CONTROL_NS", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 293 | #define __TZ_get_PSP_NS() (__arm_rsr("PSP_NS")) |
Anna Bridge |
160:5571c4ff569f | 294 | #define __TZ_set_PSP_NS(VALUE) (__arm_wsr("PSP_NS", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 295 | #define __TZ_get_MSP_NS() (__arm_rsr("MSP_NS")) |
Anna Bridge |
160:5571c4ff569f | 296 | #define __TZ_set_MSP_NS(VALUE) (__arm_wsr("MSP_NS", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 297 | #define __TZ_get_SP_NS() (__arm_rsr("SP_NS")) |
Anna Bridge |
160:5571c4ff569f | 298 | #define __TZ_set_SP_NS(VALUE) (__arm_wsr("SP_NS", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 299 | #define __TZ_get_PRIMASK_NS() (__arm_rsr("PRIMASK_NS")) |
Anna Bridge |
160:5571c4ff569f | 300 | #define __TZ_set_PRIMASK_NS(VALUE) (__arm_wsr("PRIMASK_NS", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 301 | #define __TZ_get_BASEPRI_NS() (__arm_rsr("BASEPRI_NS")) |
Anna Bridge |
160:5571c4ff569f | 302 | #define __TZ_set_BASEPRI_NS(VALUE) (__arm_wsr("BASEPRI_NS", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 303 | #define __TZ_get_FAULTMASK_NS() (__arm_rsr("FAULTMASK_NS")) |
Anna Bridge |
160:5571c4ff569f | 304 | #define __TZ_set_FAULTMASK_NS(VALUE)(__arm_wsr("FAULTMASK_NS", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 305 | #define __TZ_get_PSPLIM_NS() (__arm_rsr("PSPLIM_NS")) |
Anna Bridge |
160:5571c4ff569f | 306 | #define __TZ_set_PSPLIM_NS(VALUE) (__arm_wsr("PSPLIM_NS", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 307 | #define __TZ_get_MSPLIM_NS() (__arm_rsr("MSPLIM_NS")) |
Anna Bridge |
160:5571c4ff569f | 308 | #define __TZ_set_MSPLIM_NS(VALUE) (__arm_wsr("MSPLIM_NS", (VALUE))) |
Anna Bridge |
160:5571c4ff569f | 309 | |
Anna Bridge |
160:5571c4ff569f | 310 | #define __NOP __iar_builtin_no_operation |
Anna Bridge |
160:5571c4ff569f | 311 | |
Anna Bridge |
160:5571c4ff569f | 312 | __IAR_FT uint8_t __CLZ(uint32_t val) { |
Anna Bridge |
160:5571c4ff569f | 313 | return __iar_builtin_CLZ(val); |
Anna Bridge |
160:5571c4ff569f | 314 | } |
Anna Bridge |
160:5571c4ff569f | 315 | |
Anna Bridge |
160:5571c4ff569f | 316 | #define __CLREX __iar_builtin_CLREX |
Anna Bridge |
160:5571c4ff569f | 317 | |
Anna Bridge |
160:5571c4ff569f | 318 | #define __DMB __iar_builtin_DMB |
Anna Bridge |
160:5571c4ff569f | 319 | #define __DSB __iar_builtin_DSB |
Anna Bridge |
160:5571c4ff569f | 320 | #define __ISB __iar_builtin_ISB |
Anna Bridge |
160:5571c4ff569f | 321 | |
Anna Bridge |
160:5571c4ff569f | 322 | #define __LDREXB __iar_builtin_LDREXB |
Anna Bridge |
160:5571c4ff569f | 323 | #define __LDREXH __iar_builtin_LDREXH |
Anna Bridge |
160:5571c4ff569f | 324 | #define __LDREXW __iar_builtin_LDREX |
Anna Bridge |
160:5571c4ff569f | 325 | |
Anna Bridge |
160:5571c4ff569f | 326 | #define __RBIT __iar_builtin_RBIT |
Anna Bridge |
160:5571c4ff569f | 327 | #define __REV __iar_builtin_REV |
Anna Bridge |
160:5571c4ff569f | 328 | #define __REV16 __iar_builtin_REV16 |
Anna Bridge |
160:5571c4ff569f | 329 | |
Anna Bridge |
160:5571c4ff569f | 330 | __IAR_FT int32_t __REVSH(int32_t val) { |
Anna Bridge |
160:5571c4ff569f | 331 | return __iar_builtin_REVSH((int16_t)val); |
Anna Bridge |
160:5571c4ff569f | 332 | } |
Anna Bridge |
160:5571c4ff569f | 333 | |
Anna Bridge |
160:5571c4ff569f | 334 | #define __ROR __iar_builtin_ROR |
Anna Bridge |
160:5571c4ff569f | 335 | #define __RRX __iar_builtin_RRX |
Anna Bridge |
160:5571c4ff569f | 336 | |
Anna Bridge |
160:5571c4ff569f | 337 | #define __SEV __iar_builtin_SEV |
Anna Bridge |
160:5571c4ff569f | 338 | |
Anna Bridge |
160:5571c4ff569f | 339 | #if !__IAR_M0_FAMILY |
Anna Bridge |
160:5571c4ff569f | 340 | #define __SSAT __iar_builtin_SSAT |
Anna Bridge |
160:5571c4ff569f | 341 | #endif |
Anna Bridge |
160:5571c4ff569f | 342 | |
Anna Bridge |
160:5571c4ff569f | 343 | #define __STREXB __iar_builtin_STREXB |
Anna Bridge |
160:5571c4ff569f | 344 | #define __STREXH __iar_builtin_STREXH |
Anna Bridge |
160:5571c4ff569f | 345 | #define __STREXW __iar_builtin_STREX |
Anna Bridge |
160:5571c4ff569f | 346 | |
Anna Bridge |
160:5571c4ff569f | 347 | #if !__IAR_M0_FAMILY |
Anna Bridge |
160:5571c4ff569f | 348 | #define __USAT __iar_builtin_USAT |
Anna Bridge |
160:5571c4ff569f | 349 | #endif |
Anna Bridge |
160:5571c4ff569f | 350 | |
Anna Bridge |
160:5571c4ff569f | 351 | #define __WFE __iar_builtin_WFE |
Anna Bridge |
160:5571c4ff569f | 352 | #define __WFI __iar_builtin_WFI |
Anna Bridge |
160:5571c4ff569f | 353 | |
Anna Bridge |
160:5571c4ff569f | 354 | #if __ARM_MEDIA__ |
Anna Bridge |
160:5571c4ff569f | 355 | #define __SADD8 __iar_builtin_SADD8 |
Anna Bridge |
160:5571c4ff569f | 356 | #define __QADD8 __iar_builtin_QADD8 |
Anna Bridge |
160:5571c4ff569f | 357 | #define __SHADD8 __iar_builtin_SHADD8 |
Anna Bridge |
160:5571c4ff569f | 358 | #define __UADD8 __iar_builtin_UADD8 |
Anna Bridge |
160:5571c4ff569f | 359 | #define __UQADD8 __iar_builtin_UQADD8 |
Anna Bridge |
160:5571c4ff569f | 360 | #define __UHADD8 __iar_builtin_UHADD8 |
Anna Bridge |
160:5571c4ff569f | 361 | #define __SSUB8 __iar_builtin_SSUB8 |
Anna Bridge |
160:5571c4ff569f | 362 | #define __QSUB8 __iar_builtin_QSUB8 |
Anna Bridge |
160:5571c4ff569f | 363 | #define __SHSUB8 __iar_builtin_SHSUB8 |
Anna Bridge |
160:5571c4ff569f | 364 | #define __USUB8 __iar_builtin_USUB8 |
Anna Bridge |
160:5571c4ff569f | 365 | #define __UQSUB8 __iar_builtin_UQSUB8 |
Anna Bridge |
160:5571c4ff569f | 366 | #define __UHSUB8 __iar_builtin_UHSUB8 |
Anna Bridge |
160:5571c4ff569f | 367 | #define __SADD16 __iar_builtin_SADD16 |
Anna Bridge |
160:5571c4ff569f | 368 | #define __QADD16 __iar_builtin_QADD16 |
Anna Bridge |
160:5571c4ff569f | 369 | #define __SHADD16 __iar_builtin_SHADD16 |
Anna Bridge |
160:5571c4ff569f | 370 | #define __UADD16 __iar_builtin_UADD16 |
Anna Bridge |
160:5571c4ff569f | 371 | #define __UQADD16 __iar_builtin_UQADD16 |
Anna Bridge |
160:5571c4ff569f | 372 | #define __UHADD16 __iar_builtin_UHADD16 |
Anna Bridge |
160:5571c4ff569f | 373 | #define __SSUB16 __iar_builtin_SSUB16 |
Anna Bridge |
160:5571c4ff569f | 374 | #define __QSUB16 __iar_builtin_QSUB16 |
Anna Bridge |
160:5571c4ff569f | 375 | #define __SHSUB16 __iar_builtin_SHSUB16 |
Anna Bridge |
160:5571c4ff569f | 376 | #define __USUB16 __iar_builtin_USUB16 |
Anna Bridge |
160:5571c4ff569f | 377 | #define __UQSUB16 __iar_builtin_UQSUB16 |
Anna Bridge |
160:5571c4ff569f | 378 | #define __UHSUB16 __iar_builtin_UHSUB16 |
Anna Bridge |
160:5571c4ff569f | 379 | #define __SASX __iar_builtin_SASX |
Anna Bridge |
160:5571c4ff569f | 380 | #define __QASX __iar_builtin_QASX |
Anna Bridge |
160:5571c4ff569f | 381 | #define __SHASX __iar_builtin_SHASX |
Anna Bridge |
160:5571c4ff569f | 382 | #define __UASX __iar_builtin_UASX |
Anna Bridge |
160:5571c4ff569f | 383 | #define __UQASX __iar_builtin_UQASX |
Anna Bridge |
160:5571c4ff569f | 384 | #define __UHASX __iar_builtin_UHASX |
Anna Bridge |
160:5571c4ff569f | 385 | #define __SSAX __iar_builtin_SSAX |
Anna Bridge |
160:5571c4ff569f | 386 | #define __QSAX __iar_builtin_QSAX |
Anna Bridge |
160:5571c4ff569f | 387 | #define __SHSAX __iar_builtin_SHSAX |
Anna Bridge |
160:5571c4ff569f | 388 | #define __USAX __iar_builtin_USAX |
Anna Bridge |
160:5571c4ff569f | 389 | #define __UQSAX __iar_builtin_UQSAX |
Anna Bridge |
160:5571c4ff569f | 390 | #define __UHSAX __iar_builtin_UHSAX |
Anna Bridge |
160:5571c4ff569f | 391 | #define __USAD8 __iar_builtin_USAD8 |
Anna Bridge |
160:5571c4ff569f | 392 | #define __USADA8 __iar_builtin_USADA8 |
Anna Bridge |
160:5571c4ff569f | 393 | #define __SSAT16 __iar_builtin_SSAT16 |
Anna Bridge |
160:5571c4ff569f | 394 | #define __USAT16 __iar_builtin_USAT16 |
Anna Bridge |
160:5571c4ff569f | 395 | #define __UXTB16 __iar_builtin_UXTB16 |
Anna Bridge |
160:5571c4ff569f | 396 | #define __UXTAB16 __iar_builtin_UXTAB16 |
Anna Bridge |
160:5571c4ff569f | 397 | #define __SXTB16 __iar_builtin_SXTB16 |
Anna Bridge |
160:5571c4ff569f | 398 | #define __SXTAB16 __iar_builtin_SXTAB16 |
Anna Bridge |
160:5571c4ff569f | 399 | #define __SMUAD __iar_builtin_SMUAD |
Anna Bridge |
160:5571c4ff569f | 400 | #define __SMUADX __iar_builtin_SMUADX |
Anna Bridge |
160:5571c4ff569f | 401 | #define __SMMLA __iar_builtin_SMMLA |
Anna Bridge |
160:5571c4ff569f | 402 | #define __SMLAD __iar_builtin_SMLAD |
Anna Bridge |
160:5571c4ff569f | 403 | #define __SMLADX __iar_builtin_SMLADX |
Anna Bridge |
160:5571c4ff569f | 404 | #define __SMLALD __iar_builtin_SMLALD |
Anna Bridge |
160:5571c4ff569f | 405 | #define __SMLALDX __iar_builtin_SMLALDX |
Anna Bridge |
160:5571c4ff569f | 406 | #define __SMUSD __iar_builtin_SMUSD |
Anna Bridge |
160:5571c4ff569f | 407 | #define __SMUSDX __iar_builtin_SMUSDX |
Anna Bridge |
160:5571c4ff569f | 408 | #define __SMLSD __iar_builtin_SMLSD |
Anna Bridge |
160:5571c4ff569f | 409 | #define __SMLSDX __iar_builtin_SMLSDX |
Anna Bridge |
160:5571c4ff569f | 410 | #define __SMLSLD __iar_builtin_SMLSLD |
Anna Bridge |
160:5571c4ff569f | 411 | #define __SMLSLDX __iar_builtin_SMLSLDX |
Anna Bridge |
160:5571c4ff569f | 412 | #define __SEL __iar_builtin_SEL |
Anna Bridge |
160:5571c4ff569f | 413 | #define __QADD __iar_builtin_QADD |
Anna Bridge |
160:5571c4ff569f | 414 | #define __QSUB __iar_builtin_QSUB |
Anna Bridge |
160:5571c4ff569f | 415 | #define __PKHBT __iar_builtin_PKHBT |
Anna Bridge |
160:5571c4ff569f | 416 | #define __PKHTB __iar_builtin_PKHTB |
Anna Bridge |
160:5571c4ff569f | 417 | #endif |
Anna Bridge |
160:5571c4ff569f | 418 | |
Anna Bridge |
160:5571c4ff569f | 419 | #else /* __ICCARM_INTRINSICS_VERSION__ == 2 */ |
Anna Bridge |
160:5571c4ff569f | 420 | |
Anna Bridge |
160:5571c4ff569f | 421 | #if __IAR_M0_FAMILY |
Anna Bridge |
160:5571c4ff569f | 422 | /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */ |
Anna Bridge |
160:5571c4ff569f | 423 | #define __CLZ __cmsis_iar_clz_not_active |
Anna Bridge |
160:5571c4ff569f | 424 | #define __SSAT __cmsis_iar_ssat_not_active |
Anna Bridge |
160:5571c4ff569f | 425 | #define __USAT __cmsis_iar_usat_not_active |
Anna Bridge |
160:5571c4ff569f | 426 | #define __RBIT __cmsis_iar_rbit_not_active |
Anna Bridge |
160:5571c4ff569f | 427 | #define __get_APSR __cmsis_iar_get_APSR_not_active |
Anna Bridge |
160:5571c4ff569f | 428 | #endif |
Anna Bridge |
160:5571c4ff569f | 429 | |
Anna Bridge |
160:5571c4ff569f | 430 | |
Anna Bridge |
160:5571c4ff569f | 431 | #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ |
Anna Bridge |
160:5571c4ff569f | 432 | (defined (__FPU_USED ) && (__FPU_USED == 1U)) )) |
Anna Bridge |
160:5571c4ff569f | 433 | #define __get_FPSCR __cmsis_iar_get_FPSR_not_active |
Anna Bridge |
160:5571c4ff569f | 434 | #define __set_FPSCR __cmsis_iar_set_FPSR_not_active |
Anna Bridge |
160:5571c4ff569f | 435 | #endif |
Anna Bridge |
160:5571c4ff569f | 436 | |
Anna Bridge |
160:5571c4ff569f | 437 | #include <intrinsics.h> |
Anna Bridge |
160:5571c4ff569f | 438 | |
Anna Bridge |
160:5571c4ff569f | 439 | #if __IAR_M0_FAMILY |
Anna Bridge |
160:5571c4ff569f | 440 | /* Avoid clash between intrinsics.h and arm_math.h when compiling for Cortex-M0. */ |
Anna Bridge |
160:5571c4ff569f | 441 | #undef __CLZ |
Anna Bridge |
160:5571c4ff569f | 442 | #undef __SSAT |
Anna Bridge |
160:5571c4ff569f | 443 | #undef __USAT |
Anna Bridge |
160:5571c4ff569f | 444 | #undef __RBIT |
Anna Bridge |
160:5571c4ff569f | 445 | #undef __get_APSR |
Anna Bridge |
160:5571c4ff569f | 446 | |
Anna Bridge |
160:5571c4ff569f | 447 | __STATIC_INLINE uint8_t __CLZ(uint32_t data) { |
Anna Bridge |
160:5571c4ff569f | 448 | if (data == 0u) { return 32u; } |
Anna Bridge |
160:5571c4ff569f | 449 | |
Anna Bridge |
160:5571c4ff569f | 450 | uint32_t count = 0; |
Anna Bridge |
160:5571c4ff569f | 451 | uint32_t mask = 0x80000000; |
Anna Bridge |
160:5571c4ff569f | 452 | |
Anna Bridge |
160:5571c4ff569f | 453 | while ((data & mask) == 0) |
Anna Bridge |
160:5571c4ff569f | 454 | { |
Anna Bridge |
160:5571c4ff569f | 455 | count += 1u; |
Anna Bridge |
160:5571c4ff569f | 456 | mask = mask >> 1u; |
Anna Bridge |
160:5571c4ff569f | 457 | } |
Anna Bridge |
160:5571c4ff569f | 458 | return (count); |
Anna Bridge |
160:5571c4ff569f | 459 | } |
Anna Bridge |
160:5571c4ff569f | 460 | |
Anna Bridge |
160:5571c4ff569f | 461 | __STATIC_INLINE uint32_t __RBIT(uint32_t v) { |
Anna Bridge |
160:5571c4ff569f | 462 | uint8_t sc = 31; |
Anna Bridge |
160:5571c4ff569f | 463 | uint32_t r = v; |
Anna Bridge |
160:5571c4ff569f | 464 | for (v >>= 1U; v; v >>= 1U) |
Anna Bridge |
160:5571c4ff569f | 465 | { |
Anna Bridge |
160:5571c4ff569f | 466 | r <<= 1U; |
Anna Bridge |
160:5571c4ff569f | 467 | r |= v & 1U; |
Anna Bridge |
160:5571c4ff569f | 468 | sc--; |
Anna Bridge |
160:5571c4ff569f | 469 | } |
Anna Bridge |
160:5571c4ff569f | 470 | return (r << sc); |
Anna Bridge |
160:5571c4ff569f | 471 | } |
Anna Bridge |
160:5571c4ff569f | 472 | |
Anna Bridge |
160:5571c4ff569f | 473 | __STATIC_INLINE uint32_t __get_APSR(void) { |
Anna Bridge |
160:5571c4ff569f | 474 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 475 | __asm("MRS %0,APSR" : "=r" (res)); |
Anna Bridge |
160:5571c4ff569f | 476 | return res; |
Anna Bridge |
160:5571c4ff569f | 477 | } |
Anna Bridge |
160:5571c4ff569f | 478 | |
Anna Bridge |
160:5571c4ff569f | 479 | #endif |
Anna Bridge |
160:5571c4ff569f | 480 | |
Anna Bridge |
160:5571c4ff569f | 481 | #if (!((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \ |
Anna Bridge |
160:5571c4ff569f | 482 | (defined (__FPU_USED ) && (__FPU_USED == 1U)) )) |
Anna Bridge |
160:5571c4ff569f | 483 | #undef __get_FPSCR |
Anna Bridge |
160:5571c4ff569f | 484 | #undef __set_FPSCR |
Anna Bridge |
160:5571c4ff569f | 485 | #define __get_FPSCR() (0) |
Anna Bridge |
160:5571c4ff569f | 486 | #define __set_FPSCR(VALUE) ((void)VALUE) |
Anna Bridge |
160:5571c4ff569f | 487 | #endif |
Anna Bridge |
160:5571c4ff569f | 488 | |
Anna Bridge |
160:5571c4ff569f | 489 | #pragma diag_suppress=Pe940 |
Anna Bridge |
160:5571c4ff569f | 490 | #pragma diag_suppress=Pe177 |
Anna Bridge |
160:5571c4ff569f | 491 | |
Anna Bridge |
160:5571c4ff569f | 492 | #define __enable_irq __enable_interrupt |
Anna Bridge |
160:5571c4ff569f | 493 | #define __disable_irq __disable_interrupt |
Anna Bridge |
160:5571c4ff569f | 494 | #define __NOP __no_operation |
Anna Bridge |
160:5571c4ff569f | 495 | |
Anna Bridge |
160:5571c4ff569f | 496 | #define __get_xPSR __get_PSR |
Anna Bridge |
160:5571c4ff569f | 497 | |
Anna Bridge |
160:5571c4ff569f | 498 | #if (!defined(__ARM_ARCH_6M__) || __ARM_ARCH_6M__==0) |
Anna Bridge |
160:5571c4ff569f | 499 | |
Anna Bridge |
160:5571c4ff569f | 500 | __IAR_FT uint32_t __LDREXW(uint32_t volatile *ptr) { |
Anna Bridge |
160:5571c4ff569f | 501 | return __LDREX((unsigned long *)ptr); |
Anna Bridge |
160:5571c4ff569f | 502 | } |
Anna Bridge |
160:5571c4ff569f | 503 | |
Anna Bridge |
160:5571c4ff569f | 504 | __IAR_FT uint32_t __STREXW(uint32_t value, uint32_t volatile *ptr) { |
Anna Bridge |
160:5571c4ff569f | 505 | return __STREX(value, (unsigned long *)ptr); |
Anna Bridge |
160:5571c4ff569f | 506 | } |
Anna Bridge |
160:5571c4ff569f | 507 | #endif |
Anna Bridge |
160:5571c4ff569f | 508 | |
Anna Bridge |
160:5571c4ff569f | 509 | |
Anna Bridge |
160:5571c4ff569f | 510 | /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */ |
Anna Bridge |
160:5571c4ff569f | 511 | #if (__CORTEX_M >= 0x03) |
Anna Bridge |
160:5571c4ff569f | 512 | |
Anna Bridge |
160:5571c4ff569f | 513 | __IAR_FT uint32_t __RRX(uint32_t value) { |
Anna Bridge |
160:5571c4ff569f | 514 | uint32_t result; |
Anna Bridge |
160:5571c4ff569f | 515 | __ASM("RRX %0, %1" : "=r"(result) : "r" (value) : "cc"); |
Anna Bridge |
160:5571c4ff569f | 516 | return(result); |
Anna Bridge |
160:5571c4ff569f | 517 | } |
Anna Bridge |
160:5571c4ff569f | 518 | |
Anna Bridge |
160:5571c4ff569f | 519 | __IAR_FT void __set_BASEPRI_MAX(uint32_t value) { |
Anna Bridge |
160:5571c4ff569f | 520 | __asm volatile("MSR BASEPRI_MAX,%0"::"r" (value)); |
Anna Bridge |
160:5571c4ff569f | 521 | } |
Anna Bridge |
160:5571c4ff569f | 522 | |
Anna Bridge |
160:5571c4ff569f | 523 | |
Anna Bridge |
160:5571c4ff569f | 524 | #define __enable_fault_irq __enable_fiq |
Anna Bridge |
160:5571c4ff569f | 525 | #define __disable_fault_irq __disable_fiq |
Anna Bridge |
160:5571c4ff569f | 526 | |
Anna Bridge |
160:5571c4ff569f | 527 | |
Anna Bridge |
160:5571c4ff569f | 528 | #endif /* (__CORTEX_M >= 0x03) */ |
Anna Bridge |
160:5571c4ff569f | 529 | |
Anna Bridge |
160:5571c4ff569f | 530 | __IAR_FT uint32_t __ROR(uint32_t op1, uint32_t op2) { |
Anna Bridge |
160:5571c4ff569f | 531 | return (op1 >> op2) | (op1 << ((sizeof(op1)*8)-op2)); |
Anna Bridge |
160:5571c4ff569f | 532 | } |
Anna Bridge |
160:5571c4ff569f | 533 | |
Anna Bridge |
160:5571c4ff569f | 534 | #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ |
Anna Bridge |
160:5571c4ff569f | 535 | (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) |
Anna Bridge |
160:5571c4ff569f | 536 | |
Anna Bridge |
160:5571c4ff569f | 537 | __IAR_FT uint32_t __TZ_get_CONTROL_NS(void) { |
Anna Bridge |
160:5571c4ff569f | 538 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 539 | __asm volatile("MRS %0,CONTROL_NS" : "=r" (res)); |
Anna Bridge |
160:5571c4ff569f | 540 | return res; |
Anna Bridge |
160:5571c4ff569f | 541 | } |
Anna Bridge |
160:5571c4ff569f | 542 | |
Anna Bridge |
160:5571c4ff569f | 543 | __IAR_FT void __TZ_set_CONTROL_NS(uint32_t value) { |
Anna Bridge |
160:5571c4ff569f | 544 | __asm volatile("MSR CONTROL_NS,%0" :: "r" (value)); |
Anna Bridge |
160:5571c4ff569f | 545 | } |
Anna Bridge |
160:5571c4ff569f | 546 | |
Anna Bridge |
160:5571c4ff569f | 547 | __IAR_FT uint32_t __TZ_get_PSP_NS(void) { |
Anna Bridge |
160:5571c4ff569f | 548 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 549 | __asm volatile("MRS %0,PSP_NS" : "=r" (res)); |
Anna Bridge |
160:5571c4ff569f | 550 | return res; |
Anna Bridge |
160:5571c4ff569f | 551 | } |
Anna Bridge |
160:5571c4ff569f | 552 | |
Anna Bridge |
160:5571c4ff569f | 553 | __IAR_FT void __TZ_set_PSP_NS(uint32_t value) { |
Anna Bridge |
160:5571c4ff569f | 554 | __asm volatile("MSR PSP_NS,%0" :: "r" (value)); |
Anna Bridge |
160:5571c4ff569f | 555 | } |
Anna Bridge |
160:5571c4ff569f | 556 | |
Anna Bridge |
160:5571c4ff569f | 557 | __IAR_FT uint32_t __TZ_get_MSP_NS(void) { |
Anna Bridge |
160:5571c4ff569f | 558 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 559 | __asm volatile("MRS %0,MSP_NS" : "=r" (res)); |
Anna Bridge |
160:5571c4ff569f | 560 | return res; |
Anna Bridge |
160:5571c4ff569f | 561 | } |
Anna Bridge |
160:5571c4ff569f | 562 | |
Anna Bridge |
160:5571c4ff569f | 563 | __IAR_FT void __TZ_set_MSP_NS(uint32_t value) { |
Anna Bridge |
160:5571c4ff569f | 564 | __asm volatile("MSR MSP_NS,%0" :: "r" (value)); |
Anna Bridge |
160:5571c4ff569f | 565 | } |
Anna Bridge |
160:5571c4ff569f | 566 | |
Anna Bridge |
160:5571c4ff569f | 567 | __IAR_FT uint32_t __TZ_get_SP_NS(void) { |
Anna Bridge |
160:5571c4ff569f | 568 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 569 | __asm volatile("MRS %0,SP_NS" : "=r" (res)); |
Anna Bridge |
160:5571c4ff569f | 570 | return res; |
Anna Bridge |
160:5571c4ff569f | 571 | } |
Anna Bridge |
160:5571c4ff569f | 572 | __IAR_FT void __TZ_set_SP_NS(uint32_t value) { |
Anna Bridge |
160:5571c4ff569f | 573 | __asm volatile("MSR SP_NS,%0" :: "r" (value)); |
Anna Bridge |
160:5571c4ff569f | 574 | } |
Anna Bridge |
160:5571c4ff569f | 575 | |
Anna Bridge |
160:5571c4ff569f | 576 | __IAR_FT uint32_t __TZ_get_PRIMASK_NS(void) { |
Anna Bridge |
160:5571c4ff569f | 577 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 578 | __asm volatile("MRS %0,PRIMASK_NS" : "=r" (res)); |
Anna Bridge |
160:5571c4ff569f | 579 | return res; |
Anna Bridge |
160:5571c4ff569f | 580 | } |
Anna Bridge |
160:5571c4ff569f | 581 | |
Anna Bridge |
160:5571c4ff569f | 582 | __IAR_FT void __TZ_set_PRIMASK_NS(uint32_t value) { |
Anna Bridge |
160:5571c4ff569f | 583 | __asm volatile("MSR PRIMASK_NS,%0" :: "r" (value)); |
Anna Bridge |
160:5571c4ff569f | 584 | } |
Anna Bridge |
160:5571c4ff569f | 585 | |
Anna Bridge |
160:5571c4ff569f | 586 | __IAR_FT uint32_t __TZ_get_BASEPRI_NS(void) { |
Anna Bridge |
160:5571c4ff569f | 587 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 588 | __asm volatile("MRS %0,BASEPRI_NS" : "=r" (res)); |
Anna Bridge |
160:5571c4ff569f | 589 | return res; |
Anna Bridge |
160:5571c4ff569f | 590 | } |
Anna Bridge |
160:5571c4ff569f | 591 | |
Anna Bridge |
160:5571c4ff569f | 592 | __IAR_FT void __TZ_set_BASEPRI_NS(uint32_t value) { |
Anna Bridge |
160:5571c4ff569f | 593 | __asm volatile("MSR BASEPRI_NS,%0" :: "r" (value)); |
Anna Bridge |
160:5571c4ff569f | 594 | } |
Anna Bridge |
160:5571c4ff569f | 595 | |
Anna Bridge |
160:5571c4ff569f | 596 | __IAR_FT uint32_t __TZ_get_FAULTMASK_NS(void) { |
Anna Bridge |
160:5571c4ff569f | 597 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 598 | __asm volatile("MRS %0,FAULTMASK_NS" : "=r" (res)); |
Anna Bridge |
160:5571c4ff569f | 599 | return res; |
Anna Bridge |
160:5571c4ff569f | 600 | } |
Anna Bridge |
160:5571c4ff569f | 601 | |
Anna Bridge |
160:5571c4ff569f | 602 | __IAR_FT void __TZ_set_FAULTMASK_NS(uint32_t value) { |
Anna Bridge |
160:5571c4ff569f | 603 | __asm volatile("MSR FAULTMASK_NS,%0" :: "r" (value)); |
Anna Bridge |
160:5571c4ff569f | 604 | } |
Anna Bridge |
160:5571c4ff569f | 605 | |
Anna Bridge |
160:5571c4ff569f | 606 | __IAR_FT uint32_t __TZ_get_PSPLIM_NS(void) { |
Anna Bridge |
160:5571c4ff569f | 607 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 608 | __asm volatile("MRS %0,PSPLIM_NS" : "=r" (res)); |
Anna Bridge |
160:5571c4ff569f | 609 | return res; |
Anna Bridge |
160:5571c4ff569f | 610 | } |
Anna Bridge |
160:5571c4ff569f | 611 | __IAR_FT void __TZ_set_PSPLIM_NS(uint32_t value) { |
Anna Bridge |
160:5571c4ff569f | 612 | __asm volatile("MSR PSPLIM_NS,%0" :: "r" (value)); |
Anna Bridge |
160:5571c4ff569f | 613 | } |
Anna Bridge |
160:5571c4ff569f | 614 | |
Anna Bridge |
160:5571c4ff569f | 615 | __IAR_FT uint32_t __TZ_get_MSPLIM_NS(void) { |
Anna Bridge |
160:5571c4ff569f | 616 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 617 | __asm volatile("MRS %0,MSPLIM_NS" : "=r" (res)); |
Anna Bridge |
160:5571c4ff569f | 618 | return res; |
Anna Bridge |
160:5571c4ff569f | 619 | } |
Anna Bridge |
160:5571c4ff569f | 620 | |
Anna Bridge |
160:5571c4ff569f | 621 | __IAR_FT void __TZ_set_MSPLIM_NS(uint32_t value) { |
Anna Bridge |
160:5571c4ff569f | 622 | __asm volatile("MSR MSPLIM_NS,%0" :: "r" (value)); |
Anna Bridge |
160:5571c4ff569f | 623 | } |
Anna Bridge |
160:5571c4ff569f | 624 | |
Anna Bridge |
160:5571c4ff569f | 625 | #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */ |
Anna Bridge |
160:5571c4ff569f | 626 | |
Anna Bridge |
160:5571c4ff569f | 627 | #endif /* __ICCARM_INTRINSICS_VERSION__ == 2 */ |
Anna Bridge |
160:5571c4ff569f | 628 | |
Anna Bridge |
160:5571c4ff569f | 629 | #define __BKPT(value) __asm volatile ("BKPT %0" : : "i"(value)) |
Anna Bridge |
160:5571c4ff569f | 630 | |
Anna Bridge |
160:5571c4ff569f | 631 | #if __IAR_M0_FAMILY |
Anna Bridge |
160:5571c4ff569f | 632 | __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) { |
Anna Bridge |
160:5571c4ff569f | 633 | if ((sat >= 1U) && (sat <= 32U)) { |
Anna Bridge |
160:5571c4ff569f | 634 | const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U); |
Anna Bridge |
160:5571c4ff569f | 635 | const int32_t min = -1 - max ; |
Anna Bridge |
160:5571c4ff569f | 636 | if (val > max) { |
Anna Bridge |
160:5571c4ff569f | 637 | return max; |
Anna Bridge |
160:5571c4ff569f | 638 | } else if (val < min) { |
Anna Bridge |
160:5571c4ff569f | 639 | return min; |
Anna Bridge |
160:5571c4ff569f | 640 | } |
Anna Bridge |
160:5571c4ff569f | 641 | } |
Anna Bridge |
160:5571c4ff569f | 642 | return val; |
Anna Bridge |
160:5571c4ff569f | 643 | } |
Anna Bridge |
160:5571c4ff569f | 644 | |
Anna Bridge |
160:5571c4ff569f | 645 | __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat) { |
Anna Bridge |
160:5571c4ff569f | 646 | if (sat <= 31U) { |
Anna Bridge |
160:5571c4ff569f | 647 | const uint32_t max = ((1U << sat) - 1U); |
Anna Bridge |
160:5571c4ff569f | 648 | if (val > (int32_t)max) { |
Anna Bridge |
160:5571c4ff569f | 649 | return max; |
Anna Bridge |
160:5571c4ff569f | 650 | } else if (val < 0) { |
Anna Bridge |
160:5571c4ff569f | 651 | return 0U; |
Anna Bridge |
160:5571c4ff569f | 652 | } |
Anna Bridge |
160:5571c4ff569f | 653 | } |
Anna Bridge |
160:5571c4ff569f | 654 | return (uint32_t)val; |
Anna Bridge |
160:5571c4ff569f | 655 | } |
Anna Bridge |
160:5571c4ff569f | 656 | #endif |
Anna Bridge |
160:5571c4ff569f | 657 | |
Anna Bridge |
160:5571c4ff569f | 658 | #if (__CORTEX_M >= 0x03) /* __CORTEX_M is defined in core_cm0.h, core_cm3.h and core_cm4.h. */ |
Anna Bridge |
160:5571c4ff569f | 659 | |
Anna Bridge |
160:5571c4ff569f | 660 | __IAR_FT uint8_t __LDRBT(volatile uint8_t *addr) { |
Anna Bridge |
160:5571c4ff569f | 661 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 662 | __ASM("LDRBT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 663 | return ((uint8_t)res); |
Anna Bridge |
160:5571c4ff569f | 664 | } |
Anna Bridge |
160:5571c4ff569f | 665 | |
Anna Bridge |
160:5571c4ff569f | 666 | __IAR_FT uint16_t __LDRHT(volatile uint16_t *addr) { |
Anna Bridge |
160:5571c4ff569f | 667 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 668 | __ASM("LDRHT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 669 | return ((uint16_t)res); |
Anna Bridge |
160:5571c4ff569f | 670 | } |
Anna Bridge |
160:5571c4ff569f | 671 | |
Anna Bridge |
160:5571c4ff569f | 672 | __IAR_FT uint32_t __LDRT(volatile uint32_t *addr) { |
Anna Bridge |
160:5571c4ff569f | 673 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 674 | __ASM("LDRT %0, [%1]" : "=r" (res) : "r" (addr) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 675 | return res; |
Anna Bridge |
160:5571c4ff569f | 676 | } |
Anna Bridge |
160:5571c4ff569f | 677 | |
Anna Bridge |
160:5571c4ff569f | 678 | __IAR_FT void __STRBT(uint8_t value, volatile uint8_t *addr) { |
Anna Bridge |
160:5571c4ff569f | 679 | __ASM("STRBT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 680 | } |
Anna Bridge |
160:5571c4ff569f | 681 | |
Anna Bridge |
160:5571c4ff569f | 682 | __IAR_FT void __STRHT(uint16_t value, volatile uint16_t *addr) { |
Anna Bridge |
160:5571c4ff569f | 683 | __ASM("STRHT %1, [%0]" : : "r" (addr), "r" ((uint32_t)value) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 684 | } |
Anna Bridge |
160:5571c4ff569f | 685 | |
Anna Bridge |
160:5571c4ff569f | 686 | __IAR_FT void __STRT(uint32_t value, volatile uint32_t *addr) { |
Anna Bridge |
160:5571c4ff569f | 687 | __ASM("STRT %1, [%0]" : : "r" (addr), "r" (value) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 688 | } |
Anna Bridge |
160:5571c4ff569f | 689 | |
Anna Bridge |
160:5571c4ff569f | 690 | #endif /* (__CORTEX_M >= 0x03) */ |
Anna Bridge |
160:5571c4ff569f | 691 | |
Anna Bridge |
160:5571c4ff569f | 692 | #if ((defined (__ARM_ARCH_8M_MAIN__ ) && (__ARM_ARCH_8M_MAIN__ == 1)) || \ |
Anna Bridge |
160:5571c4ff569f | 693 | (defined (__ARM_ARCH_8M_BASE__ ) && (__ARM_ARCH_8M_BASE__ == 1)) ) |
Anna Bridge |
160:5571c4ff569f | 694 | |
Anna Bridge |
160:5571c4ff569f | 695 | |
Anna Bridge |
160:5571c4ff569f | 696 | __IAR_FT uint8_t __LDAB(volatile uint8_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 697 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 698 | __ASM volatile ("LDAB %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 699 | return ((uint8_t)res); |
Anna Bridge |
160:5571c4ff569f | 700 | } |
Anna Bridge |
160:5571c4ff569f | 701 | |
Anna Bridge |
160:5571c4ff569f | 702 | __IAR_FT uint16_t __LDAH(volatile uint16_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 703 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 704 | __ASM volatile ("LDAH %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 705 | return ((uint16_t)res); |
Anna Bridge |
160:5571c4ff569f | 706 | } |
Anna Bridge |
160:5571c4ff569f | 707 | |
Anna Bridge |
160:5571c4ff569f | 708 | __IAR_FT uint32_t __LDA(volatile uint32_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 709 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 710 | __ASM volatile ("LDA %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 711 | return res; |
Anna Bridge |
160:5571c4ff569f | 712 | } |
Anna Bridge |
160:5571c4ff569f | 713 | |
Anna Bridge |
160:5571c4ff569f | 714 | __IAR_FT void __STLB(uint8_t value, volatile uint8_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 715 | __ASM volatile ("STLB %1, [%0]" :: "r" (*ptr), "r" (value) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 716 | } |
Anna Bridge |
160:5571c4ff569f | 717 | |
Anna Bridge |
160:5571c4ff569f | 718 | __IAR_FT void __STLH(uint16_t value, volatile uint16_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 719 | __ASM volatile ("STLH %1, [%0]" :: "r" (*ptr), "r" (value) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 720 | } |
Anna Bridge |
160:5571c4ff569f | 721 | |
Anna Bridge |
160:5571c4ff569f | 722 | __IAR_FT void __STL(uint32_t value, volatile uint32_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 723 | __ASM volatile ("STL %1, [%0]" :: "r" (*ptr), "r" (value) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 724 | } |
Anna Bridge |
160:5571c4ff569f | 725 | |
Anna Bridge |
160:5571c4ff569f | 726 | __IAR_FT uint8_t __LDAEXB(volatile uint8_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 727 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 728 | __ASM volatile ("LDAEXB %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 729 | return ((uint8_t)res); |
Anna Bridge |
160:5571c4ff569f | 730 | } |
Anna Bridge |
160:5571c4ff569f | 731 | |
Anna Bridge |
160:5571c4ff569f | 732 | __IAR_FT uint16_t __LDAEXH(volatile uint16_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 733 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 734 | __ASM volatile ("LDAEXH %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 735 | return ((uint16_t)res); |
Anna Bridge |
160:5571c4ff569f | 736 | } |
Anna Bridge |
160:5571c4ff569f | 737 | |
Anna Bridge |
160:5571c4ff569f | 738 | __IAR_FT uint32_t __LDAEX(volatile uint32_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 739 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 740 | __ASM volatile ("LDAEX %0, [%1]" : "=r" (res) : "r" (*ptr) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 741 | return res; |
Anna Bridge |
160:5571c4ff569f | 742 | } |
Anna Bridge |
160:5571c4ff569f | 743 | |
Anna Bridge |
160:5571c4ff569f | 744 | __IAR_FT uint32_t __STLEXB(uint8_t value, volatile uint8_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 745 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 746 | __ASM volatile ("STLEXB %0, %2, [%1]" : "=r" (res) : "r" (*ptr), "r" (value) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 747 | return res; |
Anna Bridge |
160:5571c4ff569f | 748 | } |
Anna Bridge |
160:5571c4ff569f | 749 | |
Anna Bridge |
160:5571c4ff569f | 750 | __IAR_FT uint32_t __STLEXH(uint16_t value, volatile uint16_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 751 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 752 | __ASM volatile ("STLEXH %0, %2, [%1]" : "=r" (res) : "r" (*ptr), "r" (value) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 753 | return res; |
Anna Bridge |
160:5571c4ff569f | 754 | } |
Anna Bridge |
160:5571c4ff569f | 755 | |
Anna Bridge |
160:5571c4ff569f | 756 | __IAR_FT uint32_t __STLEX(uint32_t value, volatile uint32_t *ptr) { |
Anna Bridge |
160:5571c4ff569f | 757 | uint32_t res; |
Anna Bridge |
160:5571c4ff569f | 758 | __ASM volatile ("STLEX %0, %2, [%1]" : "=r" (res) : "r" (*ptr), "r" (value) : "memory"); |
Anna Bridge |
160:5571c4ff569f | 759 | return res; |
Anna Bridge |
160:5571c4ff569f | 760 | } |
Anna Bridge |
160:5571c4ff569f | 761 | |
Anna Bridge |
160:5571c4ff569f | 762 | #endif /* __ARM_ARCH_8M_MAIN__ or __ARM_ARCH_8M_BASE__ */ |
Anna Bridge |
160:5571c4ff569f | 763 | |
Anna Bridge |
160:5571c4ff569f | 764 | #undef __IAR_FT |
Anna Bridge |
160:5571c4ff569f | 765 | #undef __IAR_M0_FAMILY |
Anna Bridge |
160:5571c4ff569f | 766 | #undef __ICCARM_V8 |
Anna Bridge |
160:5571c4ff569f | 767 | |
Anna Bridge |
160:5571c4ff569f | 768 | #pragma diag_default=Pe940 |
Anna Bridge |
160:5571c4ff569f | 769 | #pragma diag_default=Pe177 |
Anna Bridge |
160:5571c4ff569f | 770 | |
Anna Bridge |
160:5571c4ff569f | 771 | #endif /* __CMSIS_ICCARM_H__ */ |