1 /**************************************************************************//**
3 * @brief CMSIS compiler ARMCC (ARM compiler V5) header file
5 * @date 13. February 2017
6 ******************************************************************************/
8 * Copyright (c) 2009-2017 ARM Limited. All rights reserved.
10 * SPDX-License-Identifier: Apache-2.0
12 * Licensed under the Apache License, Version 2.0 (the License); you may
13 * not use this file except in compliance with the License.
14 * You may obtain a copy of the License at
16 * www.apache.org/licenses/LICENSE-2.0
18 * Unless required by applicable law or agreed to in writing, software
19 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
20 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
21 * See the License for the specific language governing permissions and
22 * limitations under the License.
25 #ifndef __CMSIS_ARMCC_H
26 #define __CMSIS_ARMCC_H
29 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 400677)
30 #error "Please use ARM Compiler Toolchain V4.0.677 or later!"
33 /* CMSIS compiler control architecture macros */
34 #if ((defined (__TARGET_ARCH_6_M ) && (__TARGET_ARCH_6_M == 1)) || \
35 (defined (__TARGET_ARCH_6S_M ) && (__TARGET_ARCH_6S_M == 1)) )
36 #define __ARM_ARCH_6M__ 1
39 #if (defined (__TARGET_ARCH_7_M ) && (__TARGET_ARCH_7_M == 1))
40 #define __ARM_ARCH_7M__ 1
43 #if (defined (__TARGET_ARCH_7E_M) && (__TARGET_ARCH_7E_M == 1))
44 #define __ARM_ARCH_7EM__ 1
47 /* __ARM_ARCH_8M_BASE__ not applicable */
48 /* __ARM_ARCH_8M_MAIN__ not applicable */
51 /* CMSIS compiler specific defines */
56 #define __INLINE __inline
58 #ifndef __STATIC_INLINE
59 #define __STATIC_INLINE static __inline
62 #define __NO_RETURN __declspec(noreturn)
65 #define __USED __attribute__((used))
68 #define __WEAK __attribute__((weak))
71 #define __PACKED __attribute__((packed))
73 #ifndef __PACKED_STRUCT
74 #define __PACKED_STRUCT __packed struct
76 #ifndef __PACKED_UNION
77 #define __PACKED_UNION __packed union
79 #ifndef __UNALIGNED_UINT32 /* deprecated */
80 #define __UNALIGNED_UINT32(x) (*((__packed uint32_t *)(x)))
82 #ifndef __UNALIGNED_UINT16_WRITE
83 #define __UNALIGNED_UINT16_WRITE(addr, val) ((*((__packed uint16_t *)(addr))) = (val))
85 #ifndef __UNALIGNED_UINT16_READ
86 #define __UNALIGNED_UINT16_READ(addr) (*((const __packed uint16_t *)(addr)))
88 #ifndef __UNALIGNED_UINT32_WRITE
89 #define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val))
91 #ifndef __UNALIGNED_UINT32_READ
92 #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr)))
95 #define __ALIGNED(x) __attribute__((aligned(x)))
98 #define __RESTRICT __restrict
101 /* ########################### Core Function Access ########################### */
102 /** \ingroup CMSIS_Core_FunctionInterface
103 \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
108 \brief Enable IRQ Interrupts
109 \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
110 Can only be executed in Privileged modes.
112 /* intrinsic void __enable_irq(); */
116 \brief Disable IRQ Interrupts
117 \details Disables IRQ interrupts by setting the I-bit in the CPSR.
118 Can only be executed in Privileged modes.
120 /* intrinsic void __disable_irq(); */
123 \brief Get Control Register
124 \details Returns the content of the Control Register.
125 \return Control Register value
127 __STATIC_INLINE uint32_t __get_CONTROL(void)
129 register uint32_t __regControl __ASM("control");
130 return(__regControl);
135 \brief Set Control Register
136 \details Writes the given value to the Control Register.
137 \param [in] control Control Register value to set
139 __STATIC_INLINE void __set_CONTROL(uint32_t control)
141 register uint32_t __regControl __ASM("control");
142 __regControl = control;
147 \brief Get IPSR Register
148 \details Returns the content of the IPSR Register.
149 \return IPSR Register value
151 __STATIC_INLINE uint32_t __get_IPSR(void)
153 register uint32_t __regIPSR __ASM("ipsr");
159 \brief Get APSR Register
160 \details Returns the content of the APSR Register.
161 \return APSR Register value
163 __STATIC_INLINE uint32_t __get_APSR(void)
165 register uint32_t __regAPSR __ASM("apsr");
171 \brief Get xPSR Register
172 \details Returns the content of the xPSR Register.
173 \return xPSR Register value
175 __STATIC_INLINE uint32_t __get_xPSR(void)
177 register uint32_t __regXPSR __ASM("xpsr");
183 \brief Get Process Stack Pointer
184 \details Returns the current value of the Process Stack Pointer (PSP).
185 \return PSP Register value
187 __STATIC_INLINE uint32_t __get_PSP(void)
189 register uint32_t __regProcessStackPointer __ASM("psp");
190 return(__regProcessStackPointer);
195 \brief Set Process Stack Pointer
196 \details Assigns the given value to the Process Stack Pointer (PSP).
197 \param [in] topOfProcStack Process Stack Pointer value to set
199 __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
201 register uint32_t __regProcessStackPointer __ASM("psp");
202 __regProcessStackPointer = topOfProcStack;
207 \brief Get Main Stack Pointer
208 \details Returns the current value of the Main Stack Pointer (MSP).
209 \return MSP Register value
211 __STATIC_INLINE uint32_t __get_MSP(void)
213 register uint32_t __regMainStackPointer __ASM("msp");
214 return(__regMainStackPointer);
219 \brief Set Main Stack Pointer
220 \details Assigns the given value to the Main Stack Pointer (MSP).
221 \param [in] topOfMainStack Main Stack Pointer value to set
223 __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
225 register uint32_t __regMainStackPointer __ASM("msp");
226 __regMainStackPointer = topOfMainStack;
231 \brief Get Priority Mask
232 \details Returns the current state of the priority mask bit from the Priority Mask Register.
233 \return Priority Mask value
235 __STATIC_INLINE uint32_t __get_PRIMASK(void)
237 register uint32_t __regPriMask __ASM("primask");
238 return(__regPriMask);
243 \brief Set Priority Mask
244 \details Assigns the given value to the Priority Mask Register.
245 \param [in] priMask Priority Mask
247 __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
249 register uint32_t __regPriMask __ASM("primask");
250 __regPriMask = (priMask);
254 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
255 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
259 \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
260 Can only be executed in Privileged modes.
262 #define __enable_fault_irq __enable_fiq
267 \details Disables FIQ interrupts by setting the F-bit in the CPSR.
268 Can only be executed in Privileged modes.
270 #define __disable_fault_irq __disable_fiq
274 \brief Get Base Priority
275 \details Returns the current value of the Base Priority register.
276 \return Base Priority register value
278 __STATIC_INLINE uint32_t __get_BASEPRI(void)
280 register uint32_t __regBasePri __ASM("basepri");
281 return(__regBasePri);
286 \brief Set Base Priority
287 \details Assigns the given value to the Base Priority register.
288 \param [in] basePri Base Priority value to set
290 __STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
292 register uint32_t __regBasePri __ASM("basepri");
293 __regBasePri = (basePri & 0xFFU);
298 \brief Set Base Priority with condition
299 \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
300 or the new value increases the BASEPRI priority level.
301 \param [in] basePri Base Priority value to set
303 __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
305 register uint32_t __regBasePriMax __ASM("basepri_max");
306 __regBasePriMax = (basePri & 0xFFU);
311 \brief Get Fault Mask
312 \details Returns the current value of the Fault Mask register.
313 \return Fault Mask register value
315 __STATIC_INLINE uint32_t __get_FAULTMASK(void)
317 register uint32_t __regFaultMask __ASM("faultmask");
318 return(__regFaultMask);
323 \brief Set Fault Mask
324 \details Assigns the given value to the Fault Mask register.
325 \param [in] faultMask Fault Mask value to set
327 __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
329 register uint32_t __regFaultMask __ASM("faultmask");
330 __regFaultMask = (faultMask & (uint32_t)1U);
333 #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
334 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
337 #if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
341 \details Returns the current value of the Floating Point Status/Control register.
342 \return Floating Point Status/Control register value
344 __STATIC_INLINE uint32_t __get_FPSCR(void)
346 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
347 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
348 register uint32_t __regfpscr __ASM("fpscr");
358 \details Assigns the given value to the Floating Point Status/Control register.
359 \param [in] fpscr Floating Point Status/Control value to set
361 __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
363 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
364 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
365 register uint32_t __regfpscr __ASM("fpscr");
366 __regfpscr = (fpscr);
372 #endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
376 /*@} end of CMSIS_Core_RegAccFunctions */
379 /* ########################## Core Instruction Access ######################### */
380 /** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
381 Access to dedicated instructions
387 \details No Operation does nothing. This instruction can be used for code alignment purposes.
393 \brief Wait For Interrupt
394 \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
400 \brief Wait For Event
401 \details Wait For Event is a hint instruction that permits the processor to enter
402 a low-power state until one of a number of events occurs.
409 \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
415 \brief Instruction Synchronization Barrier
416 \details Instruction Synchronization Barrier flushes the pipeline in the processor,
417 so that all instructions following the ISB are fetched from cache or memory,
418 after the instruction has been completed.
420 #define __ISB() do {\
421 __schedule_barrier();\
423 __schedule_barrier();\
427 \brief Data Synchronization Barrier
428 \details Acts as a special kind of Data Memory Barrier.
429 It completes when all explicit memory accesses before this instruction complete.
431 #define __DSB() do {\
432 __schedule_barrier();\
434 __schedule_barrier();\
438 \brief Data Memory Barrier
439 \details Ensures the apparent order of the explicit memory operations before
440 and after the instruction, without ensuring their completion.
442 #define __DMB() do {\
443 __schedule_barrier();\
445 __schedule_barrier();\
449 \brief Reverse byte order (32 bit)
450 \details Reverses the byte order in integer value.
451 \param [in] value Value to reverse
452 \return Reversed value
458 \brief Reverse byte order (16 bit)
459 \details Reverses the byte order in two unsigned short values.
460 \param [in] value Value to reverse
461 \return Reversed value
463 #ifndef __NO_EMBEDDED_ASM
464 __attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint16_t __REV16(uint16_t value)
473 \brief Reverse byte order in signed short value
474 \details Reverses the byte order in a signed short value with sign extension to integer.
475 \param [in] value Value to reverse
476 \return Reversed value
478 #ifndef __NO_EMBEDDED_ASM
479 __attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int16_t __REVSH(int16_t value)
488 \brief Rotate Right in unsigned value (32 bit)
489 \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
490 \param [in] op1 Value to rotate
491 \param [in] op2 Number of Bits to rotate
492 \return Rotated value
499 \details Causes the processor to enter Debug state.
500 Debug tools can use this to investigate system state when the instruction at a particular address is reached.
501 \param [in] value is ignored by the processor.
502 If required, a debugger can use it to store additional information about the breakpoint.
504 #define __BKPT(value) __breakpoint(value)
508 \brief Reverse bit order of value
509 \details Reverses the bit order of the given value.
510 \param [in] value Value to reverse
511 \return Reversed value
513 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
514 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
515 #define __RBIT __rbit
517 __attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
520 uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */
522 result = value; /* r will be reversed bits of v; first get LSB of v */
523 for (value >>= 1U; value != 0U; value >>= 1U)
526 result |= value & 1U;
529 result <<= s; /* shift when v's highest bits are zero */
536 \brief Count leading zeros
537 \details Counts the number of leading zeros of a data value.
538 \param [in] value Value to count the leading zeros
539 \return number of leading zeros in value
544 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
545 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
548 \brief LDR Exclusive (8 bit)
549 \details Executes a exclusive LDR instruction for 8 bit value.
550 \param [in] ptr Pointer to data
551 \return value of type uint8_t at (*ptr)
553 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
554 #define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr))
556 #define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop")
561 \brief LDR Exclusive (16 bit)
562 \details Executes a exclusive LDR instruction for 16 bit values.
563 \param [in] ptr Pointer to data
564 \return value of type uint16_t at (*ptr)
566 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
567 #define __LDREXH(ptr) ((uint16_t) __ldrex(ptr))
569 #define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop")
574 \brief LDR Exclusive (32 bit)
575 \details Executes a exclusive LDR instruction for 32 bit values.
576 \param [in] ptr Pointer to data
577 \return value of type uint32_t at (*ptr)
579 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
580 #define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr))
582 #define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop")
587 \brief STR Exclusive (8 bit)
588 \details Executes a exclusive STR instruction for 8 bit values.
589 \param [in] value Value to store
590 \param [in] ptr Pointer to location
591 \return 0 Function succeeded
592 \return 1 Function failed
594 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
595 #define __STREXB(value, ptr) __strex(value, ptr)
597 #define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
602 \brief STR Exclusive (16 bit)
603 \details Executes a exclusive STR instruction for 16 bit values.
604 \param [in] value Value to store
605 \param [in] ptr Pointer to location
606 \return 0 Function succeeded
607 \return 1 Function failed
609 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
610 #define __STREXH(value, ptr) __strex(value, ptr)
612 #define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
617 \brief STR Exclusive (32 bit)
618 \details Executes a exclusive STR instruction for 32 bit values.
619 \param [in] value Value to store
620 \param [in] ptr Pointer to location
621 \return 0 Function succeeded
622 \return 1 Function failed
624 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
625 #define __STREXW(value, ptr) __strex(value, ptr)
627 #define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
632 \brief Remove the exclusive lock
633 \details Removes the exclusive lock which is created by LDREX.
635 #define __CLREX __clrex
639 \brief Signed Saturate
640 \details Saturates a signed value.
641 \param [in] value Value to be saturated
642 \param [in] sat Bit position to saturate to (1..32)
643 \return Saturated value
645 #define __SSAT __ssat
649 \brief Unsigned Saturate
650 \details Saturates an unsigned value.
651 \param [in] value Value to be saturated
652 \param [in] sat Bit position to saturate to (0..31)
653 \return Saturated value
655 #define __USAT __usat
659 \brief Rotate Right with Extend (32 bit)
660 \details Moves each bit of a bitstring right by one bit.
661 The carry input is shifted in at the left end of the bitstring.
662 \param [in] value Value to rotate
663 \return Rotated value
665 #ifndef __NO_EMBEDDED_ASM
666 __attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value)
675 \brief LDRT Unprivileged (8 bit)
676 \details Executes a Unprivileged LDRT instruction for 8 bit value.
677 \param [in] ptr Pointer to data
678 \return value of type uint8_t at (*ptr)
680 #define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr))
684 \brief LDRT Unprivileged (16 bit)
685 \details Executes a Unprivileged LDRT instruction for 16 bit values.
686 \param [in] ptr Pointer to data
687 \return value of type uint16_t at (*ptr)
689 #define __LDRHT(ptr) ((uint16_t) __ldrt(ptr))
693 \brief LDRT Unprivileged (32 bit)
694 \details Executes a Unprivileged LDRT instruction for 32 bit values.
695 \param [in] ptr Pointer to data
696 \return value of type uint32_t at (*ptr)
698 #define __LDRT(ptr) ((uint32_t ) __ldrt(ptr))
702 \brief STRT Unprivileged (8 bit)
703 \details Executes a Unprivileged STRT instruction for 8 bit values.
704 \param [in] value Value to store
705 \param [in] ptr Pointer to location
707 #define __STRBT(value, ptr) __strt(value, ptr)
711 \brief STRT Unprivileged (16 bit)
712 \details Executes a Unprivileged STRT instruction for 16 bit values.
713 \param [in] value Value to store
714 \param [in] ptr Pointer to location
716 #define __STRHT(value, ptr) __strt(value, ptr)
720 \brief STRT Unprivileged (32 bit)
721 \details Executes a Unprivileged STRT instruction for 32 bit values.
722 \param [in] value Value to store
723 \param [in] ptr Pointer to location
725 #define __STRT(value, ptr) __strt(value, ptr)
727 #else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
728 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
731 \brief Signed Saturate
732 \details Saturates a signed value.
733 \param [in] value Value to be saturated
734 \param [in] sat Bit position to saturate to (1..32)
735 \return Saturated value
737 __attribute__((always_inline)) __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat) {
738 if ((sat >= 1U) && (sat <= 32U)) {
739 const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
740 const int32_t min = -1 - max ;
743 } else if (val < min) {
751 \brief Unsigned Saturate
752 \details Saturates an unsigned value.
753 \param [in] value Value to be saturated
754 \param [in] sat Bit position to saturate to (0..31)
755 \return Saturated value
757 __attribute__((always_inline)) __STATIC_INLINE uint32_t __USAT(uint32_t val, uint32_t sat) {
759 const uint32_t max = ((1U << sat) - 1U);
767 #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
768 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
770 /*@}*/ /* end of group CMSIS_Core_InstructionInterface */
773 /* ################### Compiler specific Intrinsics ########################### */
774 /** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
775 Access to dedicated SIMD instructions
779 #if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
781 #define __SADD8 __sadd8
782 #define __QADD8 __qadd8
783 #define __SHADD8 __shadd8
784 #define __UADD8 __uadd8
785 #define __UQADD8 __uqadd8
786 #define __UHADD8 __uhadd8
787 #define __SSUB8 __ssub8
788 #define __QSUB8 __qsub8
789 #define __SHSUB8 __shsub8
790 #define __USUB8 __usub8
791 #define __UQSUB8 __uqsub8
792 #define __UHSUB8 __uhsub8
793 #define __SADD16 __sadd16
794 #define __QADD16 __qadd16
795 #define __SHADD16 __shadd16
796 #define __UADD16 __uadd16
797 #define __UQADD16 __uqadd16
798 #define __UHADD16 __uhadd16
799 #define __SSUB16 __ssub16
800 #define __QSUB16 __qsub16
801 #define __SHSUB16 __shsub16
802 #define __USUB16 __usub16
803 #define __UQSUB16 __uqsub16
804 #define __UHSUB16 __uhsub16
805 #define __SASX __sasx
806 #define __QASX __qasx
807 #define __SHASX __shasx
808 #define __UASX __uasx
809 #define __UQASX __uqasx
810 #define __UHASX __uhasx
811 #define __SSAX __ssax
812 #define __QSAX __qsax
813 #define __SHSAX __shsax
814 #define __USAX __usax
815 #define __UQSAX __uqsax
816 #define __UHSAX __uhsax
817 #define __USAD8 __usad8
818 #define __USADA8 __usada8
819 #define __SSAT16 __ssat16
820 #define __USAT16 __usat16
821 #define __UXTB16 __uxtb16
822 #define __UXTAB16 __uxtab16
823 #define __SXTB16 __sxtb16
824 #define __SXTAB16 __sxtab16
825 #define __SMUAD __smuad
826 #define __SMUADX __smuadx
827 #define __SMLAD __smlad
828 #define __SMLADX __smladx
829 #define __SMLALD __smlald
830 #define __SMLALDX __smlaldx
831 #define __SMUSD __smusd
832 #define __SMUSDX __smusdx
833 #define __SMLSD __smlsd
834 #define __SMLSDX __smlsdx
835 #define __SMLSLD __smlsld
836 #define __SMLSLDX __smlsldx
838 #define __QADD __qadd
839 #define __QSUB __qsub
841 #define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
842 ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
844 #define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
845 ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
847 #define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \
848 ((int64_t)(ARG3) << 32U) ) >> 32U))
850 #endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
851 /*@} end of group CMSIS_SIMD_intrinsics */
854 #endif /* __CMSIS_ARMCC_H */