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

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mbed 2

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

TARGET_NRF51822/core_cmFunc.h@140:97feb9bacc10, 2017-04-12 (annotated)

Committer:
<>
Date:
Wed Apr 12 16:07:08 2017 +0100
Revision:
140:97feb9bacc10
Parent:
110:165afa46840b 
Release 140 of the mbed library



Ports for Upcoming Targets



3841: Add nRf52840 target https://github.com/ARMmbed/mbed-os/pull/3841

3992: Introducing UBLOX_C030 platform. https://github.com/ARMmbed/mbed-os/pull/3992



Fixes and Changes



3951: [NUCLEO_F303ZE] Correct ARDUINO pin https://github.com/ARMmbed/mbed-os/pull/3951

4021: Fixing a macro to detect when RTOS was in use for the NRF52840_DK https://github.com/ARMmbed/mbed-os/pull/4021

3979: KW24D: Add missing SPI defines and Arduino connector definitions https://github.com/ARMmbed/mbed-os/pull/3979

3990: UBLOX_C027: construct a ticker-based wait, rather than calling wait_ms(), in the  https://github.com/ARMmbed/mbed-os/pull/3990

4003: Fixed OBOE in async serial tx for NRF52 target, fixes #4002 https://github.com/ARMmbed/mbed-os/pull/4003

4012: STM32: Correct I2C master error handling https://github.com/ARMmbed/mbed-os/pull/4012

4020: NUCLEO_L011K4 remove unsupported tool chain files https://github.com/ARMmbed/mbed-os/pull/4020

4065: K66F: Move bss section to m_data_2 Section https://github.com/ARMmbed/mbed-os/pull/4065

4014: Issue 3763: Reduce heap allocation in the GCC linker file https://github.com/ARMmbed/mbed-os/pull/4014

4030: [STM32L0] reduce IAR heap and stack size for small targets https://github.com/ARMmbed/mbed-os/pull/4030

4109: NUCLEO_L476RG : minor serial pin update https://github.com/ARMmbed/mbed-os/pull/4109

3982: Ticker - kl25z bugfix for handling events in the past https://github.com/ARMmbed/mbed-os/pull/3982

Who changed what in which revision?

UserRevisionLine numberNew contents of line
emilmont 80:8e73be2a2ac1 1 /**************************************************************************//**
emilmont 80:8e73be2a2ac1 2 * @file core_cmFunc.h
emilmont 80:8e73be2a2ac1 3 * @brief CMSIS Cortex-M Core Function Access Header File
Kojto 110:165afa46840b 4 * @version V4.10
Kojto 110:165afa46840b 5 * @date 18. March 2015
emilmont 80:8e73be2a2ac1 6 *
emilmont 80:8e73be2a2ac1 7 * @note
emilmont 80:8e73be2a2ac1 8 *
emilmont 80:8e73be2a2ac1 9 ******************************************************************************/
Kojto 110:165afa46840b 10 /* Copyright (c) 2009 - 2015 ARM LIMITED
emilmont 80:8e73be2a2ac1 11
emilmont 80:8e73be2a2ac1 12 All rights reserved.
emilmont 80:8e73be2a2ac1 13 Redistribution and use in source and binary forms, with or without
emilmont 80:8e73be2a2ac1 14 modification, are permitted provided that the following conditions are met:
emilmont 80:8e73be2a2ac1 15 - Redistributions of source code must retain the above copyright
emilmont 80:8e73be2a2ac1 16 notice, this list of conditions and the following disclaimer.
emilmont 80:8e73be2a2ac1 17 - Redistributions in binary form must reproduce the above copyright
emilmont 80:8e73be2a2ac1 18 notice, this list of conditions and the following disclaimer in the
emilmont 80:8e73be2a2ac1 19 documentation and/or other materials provided with the distribution.
emilmont 80:8e73be2a2ac1 20 - Neither the name of ARM nor the names of its contributors may be used
emilmont 80:8e73be2a2ac1 21 to endorse or promote products derived from this software without
emilmont 80:8e73be2a2ac1 22 specific prior written permission.
emilmont 80:8e73be2a2ac1 23 *
emilmont 80:8e73be2a2ac1 24 THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
emilmont 80:8e73be2a2ac1 25 AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
emilmont 80:8e73be2a2ac1 26 IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
emilmont 80:8e73be2a2ac1 27 ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE
emilmont 80:8e73be2a2ac1 28 LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
emilmont 80:8e73be2a2ac1 29 CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
emilmont 80:8e73be2a2ac1 30 SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
emilmont 80:8e73be2a2ac1 31 INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
emilmont 80:8e73be2a2ac1 32 CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
emilmont 80:8e73be2a2ac1 33 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
emilmont 80:8e73be2a2ac1 34 POSSIBILITY OF SUCH DAMAGE.
emilmont 80:8e73be2a2ac1 35 ---------------------------------------------------------------------------*/
emilmont 80:8e73be2a2ac1 36
emilmont 80:8e73be2a2ac1 37
emilmont 80:8e73be2a2ac1 38 #ifndef __CORE_CMFUNC_H
emilmont 80:8e73be2a2ac1 39 #define __CORE_CMFUNC_H
emilmont 80:8e73be2a2ac1 40
emilmont 80:8e73be2a2ac1 41
emilmont 80:8e73be2a2ac1 42 /* ########################### Core Function Access ########################### */
emilmont 80:8e73be2a2ac1 43 /** \ingroup CMSIS_Core_FunctionInterface
emilmont 80:8e73be2a2ac1 44 \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
emilmont 80:8e73be2a2ac1 45 @{
emilmont 80:8e73be2a2ac1 46 */
emilmont 80:8e73be2a2ac1 47
emilmont 80:8e73be2a2ac1 48 #if defined ( __CC_ARM ) /*------------------RealView Compiler -----------------*/
emilmont 80:8e73be2a2ac1 49 /* ARM armcc specific functions */
emilmont 80:8e73be2a2ac1 50
emilmont 80:8e73be2a2ac1 51 #if (__ARMCC_VERSION < 400677)
emilmont 80:8e73be2a2ac1 52 #error "Please use ARM Compiler Toolchain V4.0.677 or later!"
emilmont 80:8e73be2a2ac1 53 #endif
emilmont 80:8e73be2a2ac1 54
emilmont 80:8e73be2a2ac1 55 /* intrinsic void __enable_irq(); */
emilmont 80:8e73be2a2ac1 56 /* intrinsic void __disable_irq(); */
emilmont 80:8e73be2a2ac1 57
emilmont 80:8e73be2a2ac1 58 /** \brief Get Control Register
emilmont 80:8e73be2a2ac1 59
emilmont 80:8e73be2a2ac1 60 This function returns the content of the Control Register.
emilmont 80:8e73be2a2ac1 61
emilmont 80:8e73be2a2ac1 62 \return Control Register value
emilmont 80:8e73be2a2ac1 63 */
emilmont 80:8e73be2a2ac1 64 __STATIC_INLINE uint32_t __get_CONTROL(void)
emilmont 80:8e73be2a2ac1 65 {
emilmont 80:8e73be2a2ac1 66 register uint32_t __regControl __ASM("control");
emilmont 80:8e73be2a2ac1 67 return(__regControl);
emilmont 80:8e73be2a2ac1 68 }
emilmont 80:8e73be2a2ac1 69
emilmont 80:8e73be2a2ac1 70
emilmont 80:8e73be2a2ac1 71 /** \brief Set Control Register
emilmont 80:8e73be2a2ac1 72
emilmont 80:8e73be2a2ac1 73 This function writes the given value to the Control Register.
emilmont 80:8e73be2a2ac1 74
emilmont 80:8e73be2a2ac1 75 \param [in] control Control Register value to set
emilmont 80:8e73be2a2ac1 76 */
emilmont 80:8e73be2a2ac1 77 __STATIC_INLINE void __set_CONTROL(uint32_t control)
emilmont 80:8e73be2a2ac1 78 {
emilmont 80:8e73be2a2ac1 79 register uint32_t __regControl __ASM("control");
emilmont 80:8e73be2a2ac1 80 __regControl = control;
emilmont 80:8e73be2a2ac1 81 }
emilmont 80:8e73be2a2ac1 82
emilmont 80:8e73be2a2ac1 83
emilmont 80:8e73be2a2ac1 84 /** \brief Get IPSR Register
emilmont 80:8e73be2a2ac1 85
emilmont 80:8e73be2a2ac1 86 This function returns the content of the IPSR Register.
emilmont 80:8e73be2a2ac1 87
emilmont 80:8e73be2a2ac1 88 \return IPSR Register value
emilmont 80:8e73be2a2ac1 89 */
emilmont 80:8e73be2a2ac1 90 __STATIC_INLINE uint32_t __get_IPSR(void)
emilmont 80:8e73be2a2ac1 91 {
emilmont 80:8e73be2a2ac1 92 register uint32_t __regIPSR __ASM("ipsr");
emilmont 80:8e73be2a2ac1 93 return(__regIPSR);
emilmont 80:8e73be2a2ac1 94 }
emilmont 80:8e73be2a2ac1 95
emilmont 80:8e73be2a2ac1 96
emilmont 80:8e73be2a2ac1 97 /** \brief Get APSR Register
emilmont 80:8e73be2a2ac1 98
emilmont 80:8e73be2a2ac1 99 This function returns the content of the APSR Register.
emilmont 80:8e73be2a2ac1 100
emilmont 80:8e73be2a2ac1 101 \return APSR Register value
emilmont 80:8e73be2a2ac1 102 */
emilmont 80:8e73be2a2ac1 103 __STATIC_INLINE uint32_t __get_APSR(void)
emilmont 80:8e73be2a2ac1 104 {
emilmont 80:8e73be2a2ac1 105 register uint32_t __regAPSR __ASM("apsr");
emilmont 80:8e73be2a2ac1 106 return(__regAPSR);
emilmont 80:8e73be2a2ac1 107 }
emilmont 80:8e73be2a2ac1 108
emilmont 80:8e73be2a2ac1 109
emilmont 80:8e73be2a2ac1 110 /** \brief Get xPSR Register
emilmont 80:8e73be2a2ac1 111
emilmont 80:8e73be2a2ac1 112 This function returns the content of the xPSR Register.
emilmont 80:8e73be2a2ac1 113
emilmont 80:8e73be2a2ac1 114 \return xPSR Register value
emilmont 80:8e73be2a2ac1 115 */
emilmont 80:8e73be2a2ac1 116 __STATIC_INLINE uint32_t __get_xPSR(void)
emilmont 80:8e73be2a2ac1 117 {
emilmont 80:8e73be2a2ac1 118 register uint32_t __regXPSR __ASM("xpsr");
emilmont 80:8e73be2a2ac1 119 return(__regXPSR);
emilmont 80:8e73be2a2ac1 120 }
emilmont 80:8e73be2a2ac1 121
emilmont 80:8e73be2a2ac1 122
emilmont 80:8e73be2a2ac1 123 /** \brief Get Process Stack Pointer
emilmont 80:8e73be2a2ac1 124
emilmont 80:8e73be2a2ac1 125 This function returns the current value of the Process Stack Pointer (PSP).
emilmont 80:8e73be2a2ac1 126
emilmont 80:8e73be2a2ac1 127 \return PSP Register value
emilmont 80:8e73be2a2ac1 128 */
emilmont 80:8e73be2a2ac1 129 __STATIC_INLINE uint32_t __get_PSP(void)
emilmont 80:8e73be2a2ac1 130 {
emilmont 80:8e73be2a2ac1 131 register uint32_t __regProcessStackPointer __ASM("psp");
emilmont 80:8e73be2a2ac1 132 return(__regProcessStackPointer);
emilmont 80:8e73be2a2ac1 133 }
emilmont 80:8e73be2a2ac1 134
emilmont 80:8e73be2a2ac1 135
emilmont 80:8e73be2a2ac1 136 /** \brief Set Process Stack Pointer
emilmont 80:8e73be2a2ac1 137
emilmont 80:8e73be2a2ac1 138 This function assigns the given value to the Process Stack Pointer (PSP).
emilmont 80:8e73be2a2ac1 139
emilmont 80:8e73be2a2ac1 140 \param [in] topOfProcStack Process Stack Pointer value to set
emilmont 80:8e73be2a2ac1 141 */
emilmont 80:8e73be2a2ac1 142 __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
emilmont 80:8e73be2a2ac1 143 {
emilmont 80:8e73be2a2ac1 144 register uint32_t __regProcessStackPointer __ASM("psp");
emilmont 80:8e73be2a2ac1 145 __regProcessStackPointer = topOfProcStack;
emilmont 80:8e73be2a2ac1 146 }
emilmont 80:8e73be2a2ac1 147
emilmont 80:8e73be2a2ac1 148
emilmont 80:8e73be2a2ac1 149 /** \brief Get Main Stack Pointer
emilmont 80:8e73be2a2ac1 150
emilmont 80:8e73be2a2ac1 151 This function returns the current value of the Main Stack Pointer (MSP).
emilmont 80:8e73be2a2ac1 152
emilmont 80:8e73be2a2ac1 153 \return MSP Register value
emilmont 80:8e73be2a2ac1 154 */
emilmont 80:8e73be2a2ac1 155 __STATIC_INLINE uint32_t __get_MSP(void)
emilmont 80:8e73be2a2ac1 156 {
emilmont 80:8e73be2a2ac1 157 register uint32_t __regMainStackPointer __ASM("msp");
emilmont 80:8e73be2a2ac1 158 return(__regMainStackPointer);
emilmont 80:8e73be2a2ac1 159 }
emilmont 80:8e73be2a2ac1 160
emilmont 80:8e73be2a2ac1 161
emilmont 80:8e73be2a2ac1 162 /** \brief Set Main Stack Pointer
emilmont 80:8e73be2a2ac1 163
emilmont 80:8e73be2a2ac1 164 This function assigns the given value to the Main Stack Pointer (MSP).
emilmont 80:8e73be2a2ac1 165
emilmont 80:8e73be2a2ac1 166 \param [in] topOfMainStack Main Stack Pointer value to set
emilmont 80:8e73be2a2ac1 167 */
emilmont 80:8e73be2a2ac1 168 __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
emilmont 80:8e73be2a2ac1 169 {
emilmont 80:8e73be2a2ac1 170 register uint32_t __regMainStackPointer __ASM("msp");
emilmont 80:8e73be2a2ac1 171 __regMainStackPointer = topOfMainStack;
emilmont 80:8e73be2a2ac1 172 }
emilmont 80:8e73be2a2ac1 173
emilmont 80:8e73be2a2ac1 174
emilmont 80:8e73be2a2ac1 175 /** \brief Get Priority Mask
emilmont 80:8e73be2a2ac1 176
emilmont 80:8e73be2a2ac1 177 This function returns the current state of the priority mask bit from the Priority Mask Register.
emilmont 80:8e73be2a2ac1 178
emilmont 80:8e73be2a2ac1 179 \return Priority Mask value
emilmont 80:8e73be2a2ac1 180 */
emilmont 80:8e73be2a2ac1 181 __STATIC_INLINE uint32_t __get_PRIMASK(void)
emilmont 80:8e73be2a2ac1 182 {
emilmont 80:8e73be2a2ac1 183 register uint32_t __regPriMask __ASM("primask");
emilmont 80:8e73be2a2ac1 184 return(__regPriMask);
emilmont 80:8e73be2a2ac1 185 }
emilmont 80:8e73be2a2ac1 186
emilmont 80:8e73be2a2ac1 187
emilmont 80:8e73be2a2ac1 188 /** \brief Set Priority Mask
emilmont 80:8e73be2a2ac1 189
emilmont 80:8e73be2a2ac1 190 This function assigns the given value to the Priority Mask Register.
emilmont 80:8e73be2a2ac1 191
emilmont 80:8e73be2a2ac1 192 \param [in] priMask Priority Mask
emilmont 80:8e73be2a2ac1 193 */
emilmont 80:8e73be2a2ac1 194 __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
emilmont 80:8e73be2a2ac1 195 {
emilmont 80:8e73be2a2ac1 196 register uint32_t __regPriMask __ASM("primask");
emilmont 80:8e73be2a2ac1 197 __regPriMask = (priMask);
emilmont 80:8e73be2a2ac1 198 }
emilmont 80:8e73be2a2ac1 199
emilmont 80:8e73be2a2ac1 200
Kojto 110:165afa46840b 201 #if (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300)
emilmont 80:8e73be2a2ac1 202
emilmont 80:8e73be2a2ac1 203 /** \brief Enable FIQ
emilmont 80:8e73be2a2ac1 204
emilmont 80:8e73be2a2ac1 205 This function enables FIQ interrupts by clearing the F-bit in the CPSR.
emilmont 80:8e73be2a2ac1 206 Can only be executed in Privileged modes.
emilmont 80:8e73be2a2ac1 207 */
emilmont 80:8e73be2a2ac1 208 #define __enable_fault_irq __enable_fiq
emilmont 80:8e73be2a2ac1 209
emilmont 80:8e73be2a2ac1 210
emilmont 80:8e73be2a2ac1 211 /** \brief Disable FIQ
emilmont 80:8e73be2a2ac1 212
emilmont 80:8e73be2a2ac1 213 This function disables FIQ interrupts by setting the F-bit in the CPSR.
emilmont 80:8e73be2a2ac1 214 Can only be executed in Privileged modes.
emilmont 80:8e73be2a2ac1 215 */
emilmont 80:8e73be2a2ac1 216 #define __disable_fault_irq __disable_fiq
emilmont 80:8e73be2a2ac1 217
emilmont 80:8e73be2a2ac1 218
emilmont 80:8e73be2a2ac1 219 /** \brief Get Base Priority
emilmont 80:8e73be2a2ac1 220
emilmont 80:8e73be2a2ac1 221 This function returns the current value of the Base Priority register.
emilmont 80:8e73be2a2ac1 222
emilmont 80:8e73be2a2ac1 223 \return Base Priority register value
emilmont 80:8e73be2a2ac1 224 */
emilmont 80:8e73be2a2ac1 225 __STATIC_INLINE uint32_t __get_BASEPRI(void)
emilmont 80:8e73be2a2ac1 226 {
emilmont 80:8e73be2a2ac1 227 register uint32_t __regBasePri __ASM("basepri");
emilmont 80:8e73be2a2ac1 228 return(__regBasePri);
emilmont 80:8e73be2a2ac1 229 }
emilmont 80:8e73be2a2ac1 230
emilmont 80:8e73be2a2ac1 231
emilmont 80:8e73be2a2ac1 232 /** \brief Set Base Priority
emilmont 80:8e73be2a2ac1 233
emilmont 80:8e73be2a2ac1 234 This function assigns the given value to the Base Priority register.
emilmont 80:8e73be2a2ac1 235
emilmont 80:8e73be2a2ac1 236 \param [in] basePri Base Priority value to set
emilmont 80:8e73be2a2ac1 237 */
emilmont 80:8e73be2a2ac1 238 __STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
emilmont 80:8e73be2a2ac1 239 {
emilmont 80:8e73be2a2ac1 240 register uint32_t __regBasePri __ASM("basepri");
emilmont 80:8e73be2a2ac1 241 __regBasePri = (basePri & 0xff);
emilmont 80:8e73be2a2ac1 242 }
emilmont 80:8e73be2a2ac1 243
emilmont 80:8e73be2a2ac1 244
Kojto 110:165afa46840b 245 /** \brief Set Base Priority with condition
Kojto 110:165afa46840b 246
Kojto 110:165afa46840b 247 This function assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
Kojto 110:165afa46840b 248 or the new value increases the BASEPRI priority level.
Kojto 110:165afa46840b 249
Kojto 110:165afa46840b 250 \param [in] basePri Base Priority value to set
Kojto 110:165afa46840b 251 */
Kojto 110:165afa46840b 252 __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
Kojto 110:165afa46840b 253 {
Kojto 110:165afa46840b 254 register uint32_t __regBasePriMax __ASM("basepri_max");
Kojto 110:165afa46840b 255 __regBasePriMax = (basePri & 0xff);
Kojto 110:165afa46840b 256 }
Kojto 110:165afa46840b 257
Kojto 110:165afa46840b 258
emilmont 80:8e73be2a2ac1 259 /** \brief Get Fault Mask
emilmont 80:8e73be2a2ac1 260
emilmont 80:8e73be2a2ac1 261 This function returns the current value of the Fault Mask register.
emilmont 80:8e73be2a2ac1 262
emilmont 80:8e73be2a2ac1 263 \return Fault Mask register value
emilmont 80:8e73be2a2ac1 264 */
emilmont 80:8e73be2a2ac1 265 __STATIC_INLINE uint32_t __get_FAULTMASK(void)
emilmont 80:8e73be2a2ac1 266 {
emilmont 80:8e73be2a2ac1 267 register uint32_t __regFaultMask __ASM("faultmask");
emilmont 80:8e73be2a2ac1 268 return(__regFaultMask);
emilmont 80:8e73be2a2ac1 269 }
emilmont 80:8e73be2a2ac1 270
emilmont 80:8e73be2a2ac1 271
emilmont 80:8e73be2a2ac1 272 /** \brief Set Fault Mask
emilmont 80:8e73be2a2ac1 273
emilmont 80:8e73be2a2ac1 274 This function assigns the given value to the Fault Mask register.
emilmont 80:8e73be2a2ac1 275
emilmont 80:8e73be2a2ac1 276 \param [in] faultMask Fault Mask value to set
emilmont 80:8e73be2a2ac1 277 */
emilmont 80:8e73be2a2ac1 278 __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
emilmont 80:8e73be2a2ac1 279 {
emilmont 80:8e73be2a2ac1 280 register uint32_t __regFaultMask __ASM("faultmask");
emilmont 80:8e73be2a2ac1 281 __regFaultMask = (faultMask & (uint32_t)1);
emilmont 80:8e73be2a2ac1 282 }
emilmont 80:8e73be2a2ac1 283
Kojto 110:165afa46840b 284 #endif /* (__CORTEX_M >= 0x03) || (__CORTEX_SC >= 300) */
emilmont 80:8e73be2a2ac1 285
emilmont 80:8e73be2a2ac1 286
Kojto 110:165afa46840b 287 #if (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07)
emilmont 80:8e73be2a2ac1 288
emilmont 80:8e73be2a2ac1 289 /** \brief Get FPSCR
emilmont 80:8e73be2a2ac1 290
emilmont 80:8e73be2a2ac1 291 This function returns the current value of the Floating Point Status/Control register.
emilmont 80:8e73be2a2ac1 292
emilmont 80:8e73be2a2ac1 293 \return Floating Point Status/Control register value
emilmont 80:8e73be2a2ac1 294 */
emilmont 80:8e73be2a2ac1 295 __STATIC_INLINE uint32_t __get_FPSCR(void)
emilmont 80:8e73be2a2ac1 296 {
emilmont 80:8e73be2a2ac1 297 #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
emilmont 80:8e73be2a2ac1 298 register uint32_t __regfpscr __ASM("fpscr");
emilmont 80:8e73be2a2ac1 299 return(__regfpscr);
emilmont 80:8e73be2a2ac1 300 #else
emilmont 80:8e73be2a2ac1 301 return(0);
emilmont 80:8e73be2a2ac1 302 #endif
emilmont 80:8e73be2a2ac1 303 }
emilmont 80:8e73be2a2ac1 304
emilmont 80:8e73be2a2ac1 305
emilmont 80:8e73be2a2ac1 306 /** \brief Set FPSCR
emilmont 80:8e73be2a2ac1 307
emilmont 80:8e73be2a2ac1 308 This function assigns the given value to the Floating Point Status/Control register.
emilmont 80:8e73be2a2ac1 309
emilmont 80:8e73be2a2ac1 310 \param [in] fpscr Floating Point Status/Control value to set
emilmont 80:8e73be2a2ac1 311 */
emilmont 80:8e73be2a2ac1 312 __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
emilmont 80:8e73be2a2ac1 313 {
emilmont 80:8e73be2a2ac1 314 #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
emilmont 80:8e73be2a2ac1 315 register uint32_t __regfpscr __ASM("fpscr");
emilmont 80:8e73be2a2ac1 316 __regfpscr = (fpscr);
emilmont 80:8e73be2a2ac1 317 #endif
emilmont 80:8e73be2a2ac1 318 }
emilmont 80:8e73be2a2ac1 319
Kojto 110:165afa46840b 320 #endif /* (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07) */
emilmont 80:8e73be2a2ac1 321
emilmont 80:8e73be2a2ac1 322
emilmont 80:8e73be2a2ac1 323 #elif defined ( __GNUC__ ) /*------------------ GNU Compiler ---------------------*/
emilmont 80:8e73be2a2ac1 324 /* GNU gcc specific functions */
emilmont 80:8e73be2a2ac1 325
emilmont 80:8e73be2a2ac1 326 /** \brief Enable IRQ Interrupts
emilmont 80:8e73be2a2ac1 327
emilmont 80:8e73be2a2ac1 328 This function enables IRQ interrupts by clearing the I-bit in the CPSR.
emilmont 80:8e73be2a2ac1 329 Can only be executed in Privileged modes.
emilmont 80:8e73be2a2ac1 330 */
emilmont 80:8e73be2a2ac1 331 __attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_irq(void)
emilmont 80:8e73be2a2ac1 332 {
emilmont 80:8e73be2a2ac1 333 __ASM volatile ("cpsie i" : : : "memory");
emilmont 80:8e73be2a2ac1 334 }
emilmont 80:8e73be2a2ac1 335
emilmont 80:8e73be2a2ac1 336
emilmont 80:8e73be2a2ac1 337 /** \brief Disable IRQ Interrupts
emilmont 80:8e73be2a2ac1 338
emilmont 80:8e73be2a2ac1 339 This function disables IRQ interrupts by setting the I-bit in the CPSR.
emilmont 80:8e73be2a2ac1 340 Can only be executed in Privileged modes.
emilmont 80:8e73be2a2ac1 341 */
emilmont 80:8e73be2a2ac1 342 __attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_irq(void)
emilmont 80:8e73be2a2ac1 343 {
emilmont 80:8e73be2a2ac1 344 __ASM volatile ("cpsid i" : : : "memory");
emilmont 80:8e73be2a2ac1 345 }
emilmont 80:8e73be2a2ac1 346
emilmont 80:8e73be2a2ac1 347
emilmont 80:8e73be2a2ac1 348 /** \brief Get Control Register
emilmont 80:8e73be2a2ac1 349
emilmont 80:8e73be2a2ac1 350 This function returns the content of the Control Register.
emilmont 80:8e73be2a2ac1 351
emilmont 80:8e73be2a2ac1 352 \return Control Register value
emilmont 80:8e73be2a2ac1 353 */
emilmont 80:8e73be2a2ac1 354 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_CONTROL(void)
emilmont 80:8e73be2a2ac1 355 {
emilmont 80:8e73be2a2ac1 356 uint32_t result;
emilmont 80:8e73be2a2ac1 357
emilmont 80:8e73be2a2ac1 358 __ASM volatile ("MRS %0, control" : "=r" (result) );
emilmont 80:8e73be2a2ac1 359 return(result);
emilmont 80:8e73be2a2ac1 360 }
emilmont 80:8e73be2a2ac1 361
emilmont 80:8e73be2a2ac1 362
emilmont 80:8e73be2a2ac1 363 /** \brief Set Control Register
emilmont 80:8e73be2a2ac1 364
emilmont 80:8e73be2a2ac1 365 This function writes the given value to the Control Register.
emilmont 80:8e73be2a2ac1 366
emilmont 80:8e73be2a2ac1 367 \param [in] control Control Register value to set
emilmont 80:8e73be2a2ac1 368 */
emilmont 80:8e73be2a2ac1 369 __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_CONTROL(uint32_t control)
emilmont 80:8e73be2a2ac1 370 {
emilmont 80:8e73be2a2ac1 371 __ASM volatile ("MSR control, %0" : : "r" (control) : "memory");
emilmont 80:8e73be2a2ac1 372 }
emilmont 80:8e73be2a2ac1 373
emilmont 80:8e73be2a2ac1 374
emilmont 80:8e73be2a2ac1 375 /** \brief Get IPSR Register
emilmont 80:8e73be2a2ac1 376
emilmont 80:8e73be2a2ac1 377 This function returns the content of the IPSR Register.
emilmont 80:8e73be2a2ac1 378
emilmont 80:8e73be2a2ac1 379 \return IPSR Register value
emilmont 80:8e73be2a2ac1 380 */
emilmont 80:8e73be2a2ac1 381 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_IPSR(void)
emilmont 80:8e73be2a2ac1 382 {
emilmont 80:8e73be2a2ac1 383 uint32_t result;
emilmont 80:8e73be2a2ac1 384
emilmont 80:8e73be2a2ac1 385 __ASM volatile ("MRS %0, ipsr" : "=r" (result) );
emilmont 80:8e73be2a2ac1 386 return(result);
emilmont 80:8e73be2a2ac1 387 }
emilmont 80:8e73be2a2ac1 388
emilmont 80:8e73be2a2ac1 389
emilmont 80:8e73be2a2ac1 390 /** \brief Get APSR Register
emilmont 80:8e73be2a2ac1 391
emilmont 80:8e73be2a2ac1 392 This function returns the content of the APSR Register.
emilmont 80:8e73be2a2ac1 393
emilmont 80:8e73be2a2ac1 394 \return APSR Register value
emilmont 80:8e73be2a2ac1 395 */
emilmont 80:8e73be2a2ac1 396 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_APSR(void)
emilmont 80:8e73be2a2ac1 397 {
emilmont 80:8e73be2a2ac1 398 uint32_t result;
emilmont 80:8e73be2a2ac1 399
emilmont 80:8e73be2a2ac1 400 __ASM volatile ("MRS %0, apsr" : "=r" (result) );
emilmont 80:8e73be2a2ac1 401 return(result);
emilmont 80:8e73be2a2ac1 402 }
emilmont 80:8e73be2a2ac1 403
emilmont 80:8e73be2a2ac1 404
emilmont 80:8e73be2a2ac1 405 /** \brief Get xPSR Register
emilmont 80:8e73be2a2ac1 406
emilmont 80:8e73be2a2ac1 407 This function returns the content of the xPSR Register.
emilmont 80:8e73be2a2ac1 408
emilmont 80:8e73be2a2ac1 409 \return xPSR Register value
emilmont 80:8e73be2a2ac1 410 */
emilmont 80:8e73be2a2ac1 411 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_xPSR(void)
emilmont 80:8e73be2a2ac1 412 {
emilmont 80:8e73be2a2ac1 413 uint32_t result;
emilmont 80:8e73be2a2ac1 414
emilmont 80:8e73be2a2ac1 415 __ASM volatile ("MRS %0, xpsr" : "=r" (result) );
emilmont 80:8e73be2a2ac1 416 return(result);
emilmont 80:8e73be2a2ac1 417 }
emilmont 80:8e73be2a2ac1 418
emilmont 80:8e73be2a2ac1 419
emilmont 80:8e73be2a2ac1 420 /** \brief Get Process Stack Pointer
emilmont 80:8e73be2a2ac1 421
emilmont 80:8e73be2a2ac1 422 This function returns the current value of the Process Stack Pointer (PSP).
emilmont 80:8e73be2a2ac1 423
emilmont 80:8e73be2a2ac1 424 \return PSP Register value
emilmont 80:8e73be2a2ac1 425 */
emilmont 80:8e73be2a2ac1 426 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PSP(void)
emilmont 80:8e73be2a2ac1 427 {
emilmont 80:8e73be2a2ac1 428 register uint32_t result;
emilmont 80:8e73be2a2ac1 429
emilmont 80:8e73be2a2ac1 430 __ASM volatile ("MRS %0, psp\n" : "=r" (result) );
emilmont 80:8e73be2a2ac1 431 return(result);
emilmont 80:8e73be2a2ac1 432 }
emilmont 80:8e73be2a2ac1 433
emilmont 80:8e73be2a2ac1 434
emilmont 80:8e73be2a2ac1 435 /** \brief Set Process Stack Pointer
emilmont 80:8e73be2a2ac1 436
emilmont 80:8e73be2a2ac1 437 This function assigns the given value to the Process Stack Pointer (PSP).
emilmont 80:8e73be2a2ac1 438
emilmont 80:8e73be2a2ac1 439 \param [in] topOfProcStack Process Stack Pointer value to set
emilmont 80:8e73be2a2ac1 440 */
emilmont 80:8e73be2a2ac1 441 __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
emilmont 80:8e73be2a2ac1 442 {
emilmont 80:8e73be2a2ac1 443 __ASM volatile ("MSR psp, %0\n" : : "r" (topOfProcStack) : "sp");
emilmont 80:8e73be2a2ac1 444 }
emilmont 80:8e73be2a2ac1 445
emilmont 80:8e73be2a2ac1 446
emilmont 80:8e73be2a2ac1 447 /** \brief Get Main Stack Pointer
emilmont 80:8e73be2a2ac1 448
emilmont 80:8e73be2a2ac1 449 This function returns the current value of the Main Stack Pointer (MSP).
emilmont 80:8e73be2a2ac1 450
emilmont 80:8e73be2a2ac1 451 \return MSP Register value
emilmont 80:8e73be2a2ac1 452 */
emilmont 80:8e73be2a2ac1 453 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_MSP(void)
emilmont 80:8e73be2a2ac1 454 {
emilmont 80:8e73be2a2ac1 455 register uint32_t result;
emilmont 80:8e73be2a2ac1 456
emilmont 80:8e73be2a2ac1 457 __ASM volatile ("MRS %0, msp\n" : "=r" (result) );
emilmont 80:8e73be2a2ac1 458 return(result);
emilmont 80:8e73be2a2ac1 459 }
emilmont 80:8e73be2a2ac1 460
emilmont 80:8e73be2a2ac1 461
emilmont 80:8e73be2a2ac1 462 /** \brief Set Main Stack Pointer
emilmont 80:8e73be2a2ac1 463
emilmont 80:8e73be2a2ac1 464 This function assigns the given value to the Main Stack Pointer (MSP).
emilmont 80:8e73be2a2ac1 465
emilmont 80:8e73be2a2ac1 466 \param [in] topOfMainStack Main Stack Pointer value to set
emilmont 80:8e73be2a2ac1 467 */
emilmont 80:8e73be2a2ac1 468 __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
emilmont 80:8e73be2a2ac1 469 {
emilmont 80:8e73be2a2ac1 470 __ASM volatile ("MSR msp, %0\n" : : "r" (topOfMainStack) : "sp");
emilmont 80:8e73be2a2ac1 471 }
emilmont 80:8e73be2a2ac1 472
emilmont 80:8e73be2a2ac1 473
emilmont 80:8e73be2a2ac1 474 /** \brief Get Priority Mask
emilmont 80:8e73be2a2ac1 475
emilmont 80:8e73be2a2ac1 476 This function returns the current state of the priority mask bit from the Priority Mask Register.
emilmont 80:8e73be2a2ac1 477
emilmont 80:8e73be2a2ac1 478 \return Priority Mask value
emilmont 80:8e73be2a2ac1 479 */
emilmont 80:8e73be2a2ac1 480 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_PRIMASK(void)
emilmont 80:8e73be2a2ac1 481 {
emilmont 80:8e73be2a2ac1 482 uint32_t result;
emilmont 80:8e73be2a2ac1 483
emilmont 80:8e73be2a2ac1 484 __ASM volatile ("MRS %0, primask" : "=r" (result) );
emilmont 80:8e73be2a2ac1 485 return(result);
emilmont 80:8e73be2a2ac1 486 }
emilmont 80:8e73be2a2ac1 487
emilmont 80:8e73be2a2ac1 488
emilmont 80:8e73be2a2ac1 489 /** \brief Set Priority Mask
emilmont 80:8e73be2a2ac1 490
emilmont 80:8e73be2a2ac1 491 This function assigns the given value to the Priority Mask Register.
emilmont 80:8e73be2a2ac1 492
emilmont 80:8e73be2a2ac1 493 \param [in] priMask Priority Mask
emilmont 80:8e73be2a2ac1 494 */
emilmont 80:8e73be2a2ac1 495 __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
emilmont 80:8e73be2a2ac1 496 {
emilmont 80:8e73be2a2ac1 497 __ASM volatile ("MSR primask, %0" : : "r" (priMask) : "memory");
emilmont 80:8e73be2a2ac1 498 }
emilmont 80:8e73be2a2ac1 499
emilmont 80:8e73be2a2ac1 500
emilmont 80:8e73be2a2ac1 501 #if (__CORTEX_M >= 0x03)
emilmont 80:8e73be2a2ac1 502
emilmont 80:8e73be2a2ac1 503 /** \brief Enable FIQ
emilmont 80:8e73be2a2ac1 504
emilmont 80:8e73be2a2ac1 505 This function enables FIQ interrupts by clearing the F-bit in the CPSR.
emilmont 80:8e73be2a2ac1 506 Can only be executed in Privileged modes.
emilmont 80:8e73be2a2ac1 507 */
emilmont 80:8e73be2a2ac1 508 __attribute__( ( always_inline ) ) __STATIC_INLINE void __enable_fault_irq(void)
emilmont 80:8e73be2a2ac1 509 {
emilmont 80:8e73be2a2ac1 510 __ASM volatile ("cpsie f" : : : "memory");
emilmont 80:8e73be2a2ac1 511 }
emilmont 80:8e73be2a2ac1 512
emilmont 80:8e73be2a2ac1 513
emilmont 80:8e73be2a2ac1 514 /** \brief Disable FIQ
emilmont 80:8e73be2a2ac1 515
emilmont 80:8e73be2a2ac1 516 This function disables FIQ interrupts by setting the F-bit in the CPSR.
emilmont 80:8e73be2a2ac1 517 Can only be executed in Privileged modes.
emilmont 80:8e73be2a2ac1 518 */
emilmont 80:8e73be2a2ac1 519 __attribute__( ( always_inline ) ) __STATIC_INLINE void __disable_fault_irq(void)
emilmont 80:8e73be2a2ac1 520 {
emilmont 80:8e73be2a2ac1 521 __ASM volatile ("cpsid f" : : : "memory");
emilmont 80:8e73be2a2ac1 522 }
emilmont 80:8e73be2a2ac1 523
emilmont 80:8e73be2a2ac1 524
emilmont 80:8e73be2a2ac1 525 /** \brief Get Base Priority
emilmont 80:8e73be2a2ac1 526
emilmont 80:8e73be2a2ac1 527 This function returns the current value of the Base Priority register.
emilmont 80:8e73be2a2ac1 528
emilmont 80:8e73be2a2ac1 529 \return Base Priority register value
emilmont 80:8e73be2a2ac1 530 */
emilmont 80:8e73be2a2ac1 531 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_BASEPRI(void)
emilmont 80:8e73be2a2ac1 532 {
emilmont 80:8e73be2a2ac1 533 uint32_t result;
emilmont 80:8e73be2a2ac1 534
Kojto 110:165afa46840b 535 __ASM volatile ("MRS %0, basepri" : "=r" (result) );
emilmont 80:8e73be2a2ac1 536 return(result);
emilmont 80:8e73be2a2ac1 537 }
emilmont 80:8e73be2a2ac1 538
emilmont 80:8e73be2a2ac1 539
emilmont 80:8e73be2a2ac1 540 /** \brief Set Base Priority
emilmont 80:8e73be2a2ac1 541
emilmont 80:8e73be2a2ac1 542 This function assigns the given value to the Base Priority register.
emilmont 80:8e73be2a2ac1 543
emilmont 80:8e73be2a2ac1 544 \param [in] basePri Base Priority value to set
emilmont 80:8e73be2a2ac1 545 */
emilmont 80:8e73be2a2ac1 546 __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_BASEPRI(uint32_t value)
emilmont 80:8e73be2a2ac1 547 {
emilmont 80:8e73be2a2ac1 548 __ASM volatile ("MSR basepri, %0" : : "r" (value) : "memory");
emilmont 80:8e73be2a2ac1 549 }
emilmont 80:8e73be2a2ac1 550
emilmont 80:8e73be2a2ac1 551
Kojto 110:165afa46840b 552 /** \brief Set Base Priority with condition
Kojto 110:165afa46840b 553
Kojto 110:165afa46840b 554 This function assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
Kojto 110:165afa46840b 555 or the new value increases the BASEPRI priority level.
Kojto 110:165afa46840b 556
Kojto 110:165afa46840b 557 \param [in] basePri Base Priority value to set
Kojto 110:165afa46840b 558 */
Kojto 110:165afa46840b 559 __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t value)
Kojto 110:165afa46840b 560 {
Kojto 110:165afa46840b 561 __ASM volatile ("MSR basepri_max, %0" : : "r" (value) : "memory");
Kojto 110:165afa46840b 562 }
Kojto 110:165afa46840b 563
Kojto 110:165afa46840b 564
emilmont 80:8e73be2a2ac1 565 /** \brief Get Fault Mask
emilmont 80:8e73be2a2ac1 566
emilmont 80:8e73be2a2ac1 567 This function returns the current value of the Fault Mask register.
emilmont 80:8e73be2a2ac1 568
emilmont 80:8e73be2a2ac1 569 \return Fault Mask register value
emilmont 80:8e73be2a2ac1 570 */
emilmont 80:8e73be2a2ac1 571 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FAULTMASK(void)
emilmont 80:8e73be2a2ac1 572 {
emilmont 80:8e73be2a2ac1 573 uint32_t result;
emilmont 80:8e73be2a2ac1 574
emilmont 80:8e73be2a2ac1 575 __ASM volatile ("MRS %0, faultmask" : "=r" (result) );
emilmont 80:8e73be2a2ac1 576 return(result);
emilmont 80:8e73be2a2ac1 577 }
emilmont 80:8e73be2a2ac1 578
emilmont 80:8e73be2a2ac1 579
emilmont 80:8e73be2a2ac1 580 /** \brief Set Fault Mask
emilmont 80:8e73be2a2ac1 581
emilmont 80:8e73be2a2ac1 582 This function assigns the given value to the Fault Mask register.
emilmont 80:8e73be2a2ac1 583
emilmont 80:8e73be2a2ac1 584 \param [in] faultMask Fault Mask value to set
emilmont 80:8e73be2a2ac1 585 */
emilmont 80:8e73be2a2ac1 586 __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
emilmont 80:8e73be2a2ac1 587 {
emilmont 80:8e73be2a2ac1 588 __ASM volatile ("MSR faultmask, %0" : : "r" (faultMask) : "memory");
emilmont 80:8e73be2a2ac1 589 }
emilmont 80:8e73be2a2ac1 590
emilmont 80:8e73be2a2ac1 591 #endif /* (__CORTEX_M >= 0x03) */
emilmont 80:8e73be2a2ac1 592
emilmont 80:8e73be2a2ac1 593
Kojto 110:165afa46840b 594 #if (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07)
emilmont 80:8e73be2a2ac1 595
emilmont 80:8e73be2a2ac1 596 /** \brief Get FPSCR
emilmont 80:8e73be2a2ac1 597
emilmont 80:8e73be2a2ac1 598 This function returns the current value of the Floating Point Status/Control register.
emilmont 80:8e73be2a2ac1 599
emilmont 80:8e73be2a2ac1 600 \return Floating Point Status/Control register value
emilmont 80:8e73be2a2ac1 601 */
emilmont 80:8e73be2a2ac1 602 __attribute__( ( always_inline ) ) __STATIC_INLINE uint32_t __get_FPSCR(void)
emilmont 80:8e73be2a2ac1 603 {
emilmont 80:8e73be2a2ac1 604 #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
emilmont 80:8e73be2a2ac1 605 uint32_t result;
emilmont 80:8e73be2a2ac1 606
emilmont 80:8e73be2a2ac1 607 /* Empty asm statement works as a scheduling barrier */
emilmont 80:8e73be2a2ac1 608 __ASM volatile ("");
emilmont 80:8e73be2a2ac1 609 __ASM volatile ("VMRS %0, fpscr" : "=r" (result) );
emilmont 80:8e73be2a2ac1 610 __ASM volatile ("");
emilmont 80:8e73be2a2ac1 611 return(result);
emilmont 80:8e73be2a2ac1 612 #else
emilmont 80:8e73be2a2ac1 613 return(0);
emilmont 80:8e73be2a2ac1 614 #endif
emilmont 80:8e73be2a2ac1 615 }
emilmont 80:8e73be2a2ac1 616
emilmont 80:8e73be2a2ac1 617
emilmont 80:8e73be2a2ac1 618 /** \brief Set FPSCR
emilmont 80:8e73be2a2ac1 619
emilmont 80:8e73be2a2ac1 620 This function assigns the given value to the Floating Point Status/Control register.
emilmont 80:8e73be2a2ac1 621
emilmont 80:8e73be2a2ac1 622 \param [in] fpscr Floating Point Status/Control value to set
emilmont 80:8e73be2a2ac1 623 */
emilmont 80:8e73be2a2ac1 624 __attribute__( ( always_inline ) ) __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
emilmont 80:8e73be2a2ac1 625 {
emilmont 80:8e73be2a2ac1 626 #if (__FPU_PRESENT == 1) && (__FPU_USED == 1)
emilmont 80:8e73be2a2ac1 627 /* Empty asm statement works as a scheduling barrier */
emilmont 80:8e73be2a2ac1 628 __ASM volatile ("");
emilmont 80:8e73be2a2ac1 629 __ASM volatile ("VMSR fpscr, %0" : : "r" (fpscr) : "vfpcc");
emilmont 80:8e73be2a2ac1 630 __ASM volatile ("");
emilmont 80:8e73be2a2ac1 631 #endif
emilmont 80:8e73be2a2ac1 632 }
emilmont 80:8e73be2a2ac1 633
Kojto 110:165afa46840b 634 #endif /* (__CORTEX_M == 0x04) || (__CORTEX_M == 0x07) */
Kojto 110:165afa46840b 635
Kojto 110:165afa46840b 636
Kojto 110:165afa46840b 637 #elif defined ( __ICCARM__ ) /*------------------ ICC Compiler -------------------*/
Kojto 110:165afa46840b 638 /* IAR iccarm specific functions */
Kojto 110:165afa46840b 639 #include <cmsis_iar.h>
Kojto 110:165afa46840b 640
Kojto 110:165afa46840b 641
Kojto 110:165afa46840b 642 #elif defined ( __TMS470__ ) /*---------------- TI CCS Compiler ------------------*/
Kojto 110:165afa46840b 643 /* TI CCS specific functions */
Kojto 110:165afa46840b 644 #include <cmsis_ccs.h>
emilmont 80:8e73be2a2ac1 645
emilmont 80:8e73be2a2ac1 646
emilmont 80:8e73be2a2ac1 647 #elif defined ( __TASKING__ ) /*------------------ TASKING Compiler --------------*/
emilmont 80:8e73be2a2ac1 648 /* TASKING carm specific functions */
emilmont 80:8e73be2a2ac1 649 /*
emilmont 80:8e73be2a2ac1 650 * The CMSIS functions have been implemented as intrinsics in the compiler.
Kojto 110:165afa46840b 651 * Please use "carm -?i" to get an up to date list of all intrinsics,
emilmont 80:8e73be2a2ac1 652 * Including the CMSIS ones.
emilmont 80:8e73be2a2ac1 653 */
emilmont 80:8e73be2a2ac1 654
Kojto 110:165afa46840b 655
Kojto 110:165afa46840b 656 #elif defined ( __CSMC__ ) /*------------------ COSMIC Compiler -------------------*/
Kojto 110:165afa46840b 657 /* Cosmic specific functions */
Kojto 110:165afa46840b 658 #include <cmsis_csm.h>
Kojto 110:165afa46840b 659
emilmont 80:8e73be2a2ac1 660 #endif
emilmont 80:8e73be2a2ac1 661
emilmont 80:8e73be2a2ac1 662 /*@} end of CMSIS_Core_RegAccFunctions */
emilmont 80:8e73be2a2ac1 663
emilmont 80:8e73be2a2ac1 664 #endif /* __CORE_CMFUNC_H */