1 /**************************************************************************//**
3 * @brief CMSIS compiler ARMCC (Arm Compiler 5) header file
5 * @date 10. January 2018
6 ******************************************************************************/
8 * Copyright (c) 2009-2018 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
61 #ifndef __STATIC_FORCEINLINE
62 #define __STATIC_FORCEINLINE static __forceinline
65 #define __NO_RETURN __declspec(noreturn)
68 #define __USED __attribute__((used))
71 #define __WEAK __attribute__((weak))
74 #define __PACKED __attribute__((packed))
76 #ifndef __PACKED_STRUCT
77 #define __PACKED_STRUCT __packed struct
79 #ifndef __PACKED_UNION
80 #define __PACKED_UNION __packed union
82 #ifndef __UNALIGNED_UINT32 /* deprecated */
83 #define __UNALIGNED_UINT32(x) (*((__packed uint32_t *)(x)))
85 #ifndef __UNALIGNED_UINT16_WRITE
86 #define __UNALIGNED_UINT16_WRITE(addr, val) ((*((__packed uint16_t *)(addr))) = (val))
88 #ifndef __UNALIGNED_UINT16_READ
89 #define __UNALIGNED_UINT16_READ(addr) (*((const __packed uint16_t *)(addr)))
91 #ifndef __UNALIGNED_UINT32_WRITE
92 #define __UNALIGNED_UINT32_WRITE(addr, val) ((*((__packed uint32_t *)(addr))) = (val))
94 #ifndef __UNALIGNED_UINT32_READ
95 #define __UNALIGNED_UINT32_READ(addr) (*((const __packed uint32_t *)(addr)))
98 #define __ALIGNED(x) __attribute__((aligned(x)))
101 #define __RESTRICT __restrict
104 /* ########################### Core Function Access ########################### */
105 /** \ingroup CMSIS_Core_FunctionInterface
106 \defgroup CMSIS_Core_RegAccFunctions CMSIS Core Register Access Functions
111 \brief Enable IRQ Interrupts
112 \details Enables IRQ interrupts by clearing the I-bit in the CPSR.
113 Can only be executed in Privileged modes.
115 /* intrinsic void __enable_irq(); */
119 \brief Disable IRQ Interrupts
120 \details Disables IRQ interrupts by setting the I-bit in the CPSR.
121 Can only be executed in Privileged modes.
123 /* intrinsic void __disable_irq(); */
126 \brief Get Control Register
127 \details Returns the content of the Control Register.
128 \return Control Register value
130 __STATIC_INLINE uint32_t __get_CONTROL(void)
132 register uint32_t __regControl __ASM("control");
133 return(__regControl);
138 \brief Set Control Register
139 \details Writes the given value to the Control Register.
140 \param [in] control Control Register value to set
142 __STATIC_INLINE void __set_CONTROL(uint32_t control)
144 register uint32_t __regControl __ASM("control");
145 __regControl = control;
150 \brief Get IPSR Register
151 \details Returns the content of the IPSR Register.
152 \return IPSR Register value
154 __STATIC_INLINE uint32_t __get_IPSR(void)
156 register uint32_t __regIPSR __ASM("ipsr");
162 \brief Get APSR Register
163 \details Returns the content of the APSR Register.
164 \return APSR Register value
166 __STATIC_INLINE uint32_t __get_APSR(void)
168 register uint32_t __regAPSR __ASM("apsr");
174 \brief Get xPSR Register
175 \details Returns the content of the xPSR Register.
176 \return xPSR Register value
178 __STATIC_INLINE uint32_t __get_xPSR(void)
180 register uint32_t __regXPSR __ASM("xpsr");
186 \brief Get Process Stack Pointer
187 \details Returns the current value of the Process Stack Pointer (PSP).
188 \return PSP Register value
190 __STATIC_INLINE uint32_t __get_PSP(void)
192 register uint32_t __regProcessStackPointer __ASM("psp");
193 return(__regProcessStackPointer);
198 \brief Set Process Stack Pointer
199 \details Assigns the given value to the Process Stack Pointer (PSP).
200 \param [in] topOfProcStack Process Stack Pointer value to set
202 __STATIC_INLINE void __set_PSP(uint32_t topOfProcStack)
204 register uint32_t __regProcessStackPointer __ASM("psp");
205 __regProcessStackPointer = topOfProcStack;
210 \brief Get Main Stack Pointer
211 \details Returns the current value of the Main Stack Pointer (MSP).
212 \return MSP Register value
214 __STATIC_INLINE uint32_t __get_MSP(void)
216 register uint32_t __regMainStackPointer __ASM("msp");
217 return(__regMainStackPointer);
222 \brief Set Main Stack Pointer
223 \details Assigns the given value to the Main Stack Pointer (MSP).
224 \param [in] topOfMainStack Main Stack Pointer value to set
226 __STATIC_INLINE void __set_MSP(uint32_t topOfMainStack)
228 register uint32_t __regMainStackPointer __ASM("msp");
229 __regMainStackPointer = topOfMainStack;
234 \brief Get Priority Mask
235 \details Returns the current state of the priority mask bit from the Priority Mask Register.
236 \return Priority Mask value
238 __STATIC_INLINE uint32_t __get_PRIMASK(void)
240 register uint32_t __regPriMask __ASM("primask");
241 return(__regPriMask);
246 \brief Set Priority Mask
247 \details Assigns the given value to the Priority Mask Register.
248 \param [in] priMask Priority Mask
250 __STATIC_INLINE void __set_PRIMASK(uint32_t priMask)
252 register uint32_t __regPriMask __ASM("primask");
253 __regPriMask = (priMask);
257 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
258 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
262 \details Enables FIQ interrupts by clearing the F-bit in the CPSR.
263 Can only be executed in Privileged modes.
265 #define __enable_fault_irq __enable_fiq
270 \details Disables FIQ interrupts by setting the F-bit in the CPSR.
271 Can only be executed in Privileged modes.
273 #define __disable_fault_irq __disable_fiq
277 \brief Get Base Priority
278 \details Returns the current value of the Base Priority register.
279 \return Base Priority register value
281 __STATIC_INLINE uint32_t __get_BASEPRI(void)
283 register uint32_t __regBasePri __ASM("basepri");
284 return(__regBasePri);
289 \brief Set Base Priority
290 \details Assigns the given value to the Base Priority register.
291 \param [in] basePri Base Priority value to set
293 __STATIC_INLINE void __set_BASEPRI(uint32_t basePri)
295 register uint32_t __regBasePri __ASM("basepri");
296 __regBasePri = (basePri & 0xFFU);
301 \brief Set Base Priority with condition
302 \details Assigns the given value to the Base Priority register only if BASEPRI masking is disabled,
303 or the new value increases the BASEPRI priority level.
304 \param [in] basePri Base Priority value to set
306 __STATIC_INLINE void __set_BASEPRI_MAX(uint32_t basePri)
308 register uint32_t __regBasePriMax __ASM("basepri_max");
309 __regBasePriMax = (basePri & 0xFFU);
314 \brief Get Fault Mask
315 \details Returns the current value of the Fault Mask register.
316 \return Fault Mask register value
318 __STATIC_INLINE uint32_t __get_FAULTMASK(void)
320 register uint32_t __regFaultMask __ASM("faultmask");
321 return(__regFaultMask);
326 \brief Set Fault Mask
327 \details Assigns the given value to the Fault Mask register.
328 \param [in] faultMask Fault Mask value to set
330 __STATIC_INLINE void __set_FAULTMASK(uint32_t faultMask)
332 register uint32_t __regFaultMask __ASM("faultmask");
333 __regFaultMask = (faultMask & (uint32_t)1U);
336 #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
337 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
342 \details Returns the current value of the Floating Point Status/Control register.
343 \return Floating Point Status/Control register value
345 __STATIC_INLINE uint32_t __get_FPSCR(void)
347 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
348 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
349 register uint32_t __regfpscr __ASM("fpscr");
359 \details Assigns the given value to the Floating Point Status/Control register.
360 \param [in] fpscr Floating Point Status/Control value to set
362 __STATIC_INLINE void __set_FPSCR(uint32_t fpscr)
364 #if ((defined (__FPU_PRESENT) && (__FPU_PRESENT == 1U)) && \
365 (defined (__FPU_USED ) && (__FPU_USED == 1U)) )
366 register uint32_t __regfpscr __ASM("fpscr");
367 __regfpscr = (fpscr);
374 /*@} end of CMSIS_Core_RegAccFunctions */
377 /* ########################## Core Instruction Access ######################### */
378 /** \defgroup CMSIS_Core_InstructionInterface CMSIS Core Instruction Interface
379 Access to dedicated instructions
385 \details No Operation does nothing. This instruction can be used for code alignment purposes.
391 \brief Wait For Interrupt
392 \details Wait For Interrupt is a hint instruction that suspends execution until one of a number of events occurs.
398 \brief Wait For Event
399 \details Wait For Event is a hint instruction that permits the processor to enter
400 a low-power state until one of a number of events occurs.
407 \details Send Event is a hint instruction. It causes an event to be signaled to the CPU.
413 \brief Instruction Synchronization Barrier
414 \details Instruction Synchronization Barrier flushes the pipeline in the processor,
415 so that all instructions following the ISB are fetched from cache or memory,
416 after the instruction has been completed.
418 #define __ISB() do {\
419 __schedule_barrier();\
421 __schedule_barrier();\
425 \brief Data Synchronization Barrier
426 \details Acts as a special kind of Data Memory Barrier.
427 It completes when all explicit memory accesses before this instruction complete.
429 #define __DSB() do {\
430 __schedule_barrier();\
432 __schedule_barrier();\
436 \brief Data Memory Barrier
437 \details Ensures the apparent order of the explicit memory operations before
438 and after the instruction, without ensuring their completion.
440 #define __DMB() do {\
441 __schedule_barrier();\
443 __schedule_barrier();\
448 \brief Reverse byte order (32 bit)
449 \details Reverses the byte order in unsigned integer value. For example, 0x12345678 becomes 0x78563412.
450 \param [in] value Value to reverse
451 \return Reversed value
457 \brief Reverse byte order (16 bit)
458 \details Reverses the byte order within each halfword of a word. For example, 0x12345678 becomes 0x34127856.
459 \param [in] value Value to reverse
460 \return Reversed value
462 #ifndef __NO_EMBEDDED_ASM
463 __attribute__((section(".rev16_text"))) __STATIC_INLINE __ASM uint32_t __REV16(uint32_t value)
472 \brief Reverse byte order (16 bit)
473 \details Reverses the byte order in a 16-bit value and returns the signed 16-bit result. For example, 0x0080 becomes 0x8000.
474 \param [in] value Value to reverse
475 \return Reversed value
477 #ifndef __NO_EMBEDDED_ASM
478 __attribute__((section(".revsh_text"))) __STATIC_INLINE __ASM int16_t __REVSH(int16_t value)
487 \brief Rotate Right in unsigned value (32 bit)
488 \details Rotate Right (immediate) provides the value of the contents of a register rotated by a variable number of bits.
489 \param [in] op1 Value to rotate
490 \param [in] op2 Number of Bits to rotate
491 \return Rotated value
498 \details Causes the processor to enter Debug state.
499 Debug tools can use this to investigate system state when the instruction at a particular address is reached.
500 \param [in] value is ignored by the processor.
501 If required, a debugger can use it to store additional information about the breakpoint.
503 #define __BKPT(value) __breakpoint(value)
507 \brief Reverse bit order of value
508 \details Reverses the bit order of the given value.
509 \param [in] value Value to reverse
510 \return Reversed value
512 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
513 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
514 #define __RBIT __rbit
516 __attribute__((always_inline)) __STATIC_INLINE uint32_t __RBIT(uint32_t value)
519 uint32_t s = (4U /*sizeof(v)*/ * 8U) - 1U; /* extra shift needed at end */
521 result = value; /* r will be reversed bits of v; first get LSB of v */
522 for (value >>= 1U; value != 0U; value >>= 1U)
525 result |= value & 1U;
528 result <<= s; /* shift when v's highest bits are zero */
535 \brief Count leading zeros
536 \details Counts the number of leading zeros of a data value.
537 \param [in] value Value to count the leading zeros
538 \return number of leading zeros in value
543 #if ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
544 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
547 \brief LDR Exclusive (8 bit)
548 \details Executes a exclusive LDR instruction for 8 bit value.
549 \param [in] ptr Pointer to data
550 \return value of type uint8_t at (*ptr)
552 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
553 #define __LDREXB(ptr) ((uint8_t ) __ldrex(ptr))
555 #define __LDREXB(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint8_t ) __ldrex(ptr)) _Pragma("pop")
560 \brief LDR Exclusive (16 bit)
561 \details Executes a exclusive LDR instruction for 16 bit values.
562 \param [in] ptr Pointer to data
563 \return value of type uint16_t at (*ptr)
565 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
566 #define __LDREXH(ptr) ((uint16_t) __ldrex(ptr))
568 #define __LDREXH(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint16_t) __ldrex(ptr)) _Pragma("pop")
573 \brief LDR Exclusive (32 bit)
574 \details Executes a exclusive LDR instruction for 32 bit values.
575 \param [in] ptr Pointer to data
576 \return value of type uint32_t at (*ptr)
578 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
579 #define __LDREXW(ptr) ((uint32_t ) __ldrex(ptr))
581 #define __LDREXW(ptr) _Pragma("push") _Pragma("diag_suppress 3731") ((uint32_t ) __ldrex(ptr)) _Pragma("pop")
586 \brief STR Exclusive (8 bit)
587 \details Executes a exclusive STR instruction for 8 bit values.
588 \param [in] value Value to store
589 \param [in] ptr Pointer to location
590 \return 0 Function succeeded
591 \return 1 Function failed
593 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
594 #define __STREXB(value, ptr) __strex(value, ptr)
596 #define __STREXB(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
601 \brief STR Exclusive (16 bit)
602 \details Executes a exclusive STR instruction for 16 bit values.
603 \param [in] value Value to store
604 \param [in] ptr Pointer to location
605 \return 0 Function succeeded
606 \return 1 Function failed
608 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
609 #define __STREXH(value, ptr) __strex(value, ptr)
611 #define __STREXH(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
616 \brief STR Exclusive (32 bit)
617 \details Executes a exclusive STR instruction for 32 bit values.
618 \param [in] value Value to store
619 \param [in] ptr Pointer to location
620 \return 0 Function succeeded
621 \return 1 Function failed
623 #if defined(__ARMCC_VERSION) && (__ARMCC_VERSION < 5060020)
624 #define __STREXW(value, ptr) __strex(value, ptr)
626 #define __STREXW(value, ptr) _Pragma("push") _Pragma("diag_suppress 3731") __strex(value, ptr) _Pragma("pop")
631 \brief Remove the exclusive lock
632 \details Removes the exclusive lock which is created by LDREX.
634 #define __CLREX __clrex
638 \brief Signed Saturate
639 \details Saturates a signed value.
640 \param [in] value Value to be saturated
641 \param [in] sat Bit position to saturate to (1..32)
642 \return Saturated value
644 #define __SSAT __ssat
648 \brief Unsigned Saturate
649 \details Saturates an unsigned value.
650 \param [in] value Value to be saturated
651 \param [in] sat Bit position to saturate to (0..31)
652 \return Saturated value
654 #define __USAT __usat
658 \brief Rotate Right with Extend (32 bit)
659 \details Moves each bit of a bitstring right by one bit.
660 The carry input is shifted in at the left end of the bitstring.
661 \param [in] value Value to rotate
662 \return Rotated value
664 #ifndef __NO_EMBEDDED_ASM
665 __attribute__((section(".rrx_text"))) __STATIC_INLINE __ASM uint32_t __RRX(uint32_t value)
674 \brief LDRT Unprivileged (8 bit)
675 \details Executes a Unprivileged LDRT instruction for 8 bit value.
676 \param [in] ptr Pointer to data
677 \return value of type uint8_t at (*ptr)
679 #define __LDRBT(ptr) ((uint8_t ) __ldrt(ptr))
683 \brief LDRT Unprivileged (16 bit)
684 \details Executes a Unprivileged LDRT instruction for 16 bit values.
685 \param [in] ptr Pointer to data
686 \return value of type uint16_t at (*ptr)
688 #define __LDRHT(ptr) ((uint16_t) __ldrt(ptr))
692 \brief LDRT Unprivileged (32 bit)
693 \details Executes a Unprivileged LDRT instruction for 32 bit values.
694 \param [in] ptr Pointer to data
695 \return value of type uint32_t at (*ptr)
697 #define __LDRT(ptr) ((uint32_t ) __ldrt(ptr))
701 \brief STRT Unprivileged (8 bit)
702 \details Executes a Unprivileged STRT instruction for 8 bit values.
703 \param [in] value Value to store
704 \param [in] ptr Pointer to location
706 #define __STRBT(value, ptr) __strt(value, ptr)
710 \brief STRT Unprivileged (16 bit)
711 \details Executes a Unprivileged STRT instruction for 16 bit values.
712 \param [in] value Value to store
713 \param [in] ptr Pointer to location
715 #define __STRHT(value, ptr) __strt(value, ptr)
719 \brief STRT Unprivileged (32 bit)
720 \details Executes a Unprivileged STRT instruction for 32 bit values.
721 \param [in] value Value to store
722 \param [in] ptr Pointer to location
724 #define __STRT(value, ptr) __strt(value, ptr)
726 #else /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
727 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
730 \brief Signed Saturate
731 \details Saturates a signed value.
732 \param [in] value Value to be saturated
733 \param [in] sat Bit position to saturate to (1..32)
734 \return Saturated value
736 __attribute__((always_inline)) __STATIC_INLINE int32_t __SSAT(int32_t val, uint32_t sat)
738 if ((sat >= 1U) && (sat <= 32U))
740 const int32_t max = (int32_t)((1U << (sat - 1U)) - 1U);
741 const int32_t min = -1 - max ;
755 \brief Unsigned Saturate
756 \details Saturates an unsigned value.
757 \param [in] value Value to be saturated
758 \param [in] sat Bit position to saturate to (0..31)
759 \return Saturated value
761 __attribute__((always_inline)) __STATIC_INLINE uint32_t __USAT(int32_t val, uint32_t sat)
765 const uint32_t max = ((1U << sat) - 1U);
766 if (val > (int32_t)max)
775 return (uint32_t)val;
778 #endif /* ((defined (__ARM_ARCH_7M__ ) && (__ARM_ARCH_7M__ == 1)) || \
779 (defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
781 /*@}*/ /* end of group CMSIS_Core_InstructionInterface */
784 /* ################### Compiler specific Intrinsics ########################### */
785 /** \defgroup CMSIS_SIMD_intrinsics CMSIS SIMD Intrinsics
786 Access to dedicated SIMD instructions
790 #if ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) )
792 #define __SADD8 __sadd8
793 #define __QADD8 __qadd8
794 #define __SHADD8 __shadd8
795 #define __UADD8 __uadd8
796 #define __UQADD8 __uqadd8
797 #define __UHADD8 __uhadd8
798 #define __SSUB8 __ssub8
799 #define __QSUB8 __qsub8
800 #define __SHSUB8 __shsub8
801 #define __USUB8 __usub8
802 #define __UQSUB8 __uqsub8
803 #define __UHSUB8 __uhsub8
804 #define __SADD16 __sadd16
805 #define __QADD16 __qadd16
806 #define __SHADD16 __shadd16
807 #define __UADD16 __uadd16
808 #define __UQADD16 __uqadd16
809 #define __UHADD16 __uhadd16
810 #define __SSUB16 __ssub16
811 #define __QSUB16 __qsub16
812 #define __SHSUB16 __shsub16
813 #define __USUB16 __usub16
814 #define __UQSUB16 __uqsub16
815 #define __UHSUB16 __uhsub16
816 #define __SASX __sasx
817 #define __QASX __qasx
818 #define __SHASX __shasx
819 #define __UASX __uasx
820 #define __UQASX __uqasx
821 #define __UHASX __uhasx
822 #define __SSAX __ssax
823 #define __QSAX __qsax
824 #define __SHSAX __shsax
825 #define __USAX __usax
826 #define __UQSAX __uqsax
827 #define __UHSAX __uhsax
828 #define __USAD8 __usad8
829 #define __USADA8 __usada8
830 #define __SSAT16 __ssat16
831 #define __USAT16 __usat16
832 #define __UXTB16 __uxtb16
833 #define __UXTAB16 __uxtab16
834 #define __SXTB16 __sxtb16
835 #define __SXTAB16 __sxtab16
836 #define __SMUAD __smuad
837 #define __SMUADX __smuadx
838 #define __SMLAD __smlad
839 #define __SMLADX __smladx
840 #define __SMLALD __smlald
841 #define __SMLALDX __smlaldx
842 #define __SMUSD __smusd
843 #define __SMUSDX __smusdx
844 #define __SMLSD __smlsd
845 #define __SMLSDX __smlsdx
846 #define __SMLSLD __smlsld
847 #define __SMLSLDX __smlsldx
849 #define __QADD __qadd
850 #define __QSUB __qsub
852 #define __PKHBT(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0x0000FFFFUL) | \
853 ((((uint32_t)(ARG2)) << (ARG3)) & 0xFFFF0000UL) )
855 #define __PKHTB(ARG1,ARG2,ARG3) ( ((((uint32_t)(ARG1)) ) & 0xFFFF0000UL) | \
856 ((((uint32_t)(ARG2)) >> (ARG3)) & 0x0000FFFFUL) )
858 #define __SMMLA(ARG1,ARG2,ARG3) ( (int32_t)((((int64_t)(ARG1) * (ARG2)) + \
859 ((int64_t)(ARG3) << 32U) ) >> 32U))
861 #endif /* ((defined (__ARM_ARCH_7EM__) && (__ARM_ARCH_7EM__ == 1)) ) */
862 /*@} end of group CMSIS_SIMD_intrinsics */
865 #endif /* __CMSIS_ARMCC_H */