cmsis_iccarm.h File Reference

CMSIS compiler ICCARM (IAR Compiler for Arm) header file. More...

#include <intrinsics.h>

Include dependency graph for cmsis_iccarm.h:

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Data Structures
struct	__iar_u32

Macros
#define	__IAR_FT   _Pragma("inline=forced") __intrinsic
#define	__ICCARM_V8   0
#define	__ALIGNED(x)
#define	__IAR_M0_FAMILY   0
#define	__ASM   __asm
#define	__COMPILER_BARRIER()
#define	__INLINE   inline
#define	__NO_RETURN   _Pragma("object_attribute=__noreturn")
#define	__PACKED   __packed
#define	__PACKED_STRUCT   __packed struct
#define	__PACKED_UNION   __packed union
#define	__RESTRICT   restrict
#define	__STATIC_INLINE   static inline
#define	__FORCEINLINE   _Pragma("inline=forced")
#define	__STATIC_FORCEINLINE   __FORCEINLINE __STATIC_INLINE
#define	__UNALIGNED_UINT16_READ(PTR)
#define	__UNALIGNED_UINT16_WRITE(PTR, VAL)
#define	__UNALIGNED_UINT32_READ(PTR)
#define	__UNALIGNED_UINT32_WRITE(PTR, VAL)
#define	__UNALIGNED_UINT32(PTR)
#define	__USED   _Pragma("__root")
#define	__WEAK   _Pragma("__weak")
#define	__PROGRAM_START   __iar_program_start
#define	__INITIAL_SP   CSTACK$$Limit
#define	__STACK_LIMIT   CSTACK$$Base
#define	__VECTOR_TABLE   __vector_table
#define	__VECTOR_TABLE_ATTRIBUTE   @".intvec"
#define	__ICCARM_INTRINSICS_VERSION__   0
#define	__get_FPSCR
#define	__set_FPSCR   __cmsis_iar_set_FPSR_not_active
#define	__get_FPSCR()
#define	__set_FPSCR(VALUE)
#define	__enable_irq
#define	__disable_irq
#define	__NOP   __no_operation
#define	__get_xPSR
	Get xPSR Register.
#define	__BKPT(value)
#define	__SXTB16_RORn(ARG1, ARG2)

Functions
__IAR_FT uint16_t	__iar_uint16_read (void const *ptr)
__IAR_FT void	__iar_uint16_write (void const *ptr, uint16_t val)
__IAR_FT uint32_t	__iar_uint32_read (void const *ptr)
__IAR_FT void	__iar_uint32_write (void const *ptr, uint32_t val)
__IAR_FT uint32_t	__LDREXW (uint32_t volatile *ptr)
__IAR_FT uint32_t	__STREXW (uint32_t value, uint32_t volatile *ptr)
__IAR_FT uint32_t	__ROR (uint32_t op1, uint32_t op2)

Detailed Description

CMSIS compiler ICCARM (IAR Compiler for Arm) header file.

Version

V5.2.0

Date

28. January 2020

Macro Definition Documentation

__ALIGNED

#define __ALIGNED

(

x

)

__ASM

#define __ASM   __asm

__BKPT

#define __BKPT

(

value

)

Value:

__asm volatile ("BKPT     %0" : : "i"(value))

__COMPILER_BARRIER

#define __COMPILER_BARRIER

(

)

Value:

__ASM volatile("":::"memory")

__disable_irq

#define __disable_irq

(

void

)

Value:

__disable_interrupt

__enable_irq

#define __enable_irq

(

void

)

Value:

__enable_interrupt

__FORCEINLINE

#define __FORCEINLINE   _Pragma("inline=forced")

__get_FPSCR [1/2]

#define __get_FPSCR

(

void

)

Value:

__cmsis_iar_get_FPSR_not_active

__get_FPSCR [2/2]

#define __get_FPSCR

(

void

)

Value:

(0)

__IAR_FT

#define __IAR_FT   _Pragma("inline=forced") __intrinsic

__IAR_M0_FAMILY

#define __IAR_M0_FAMILY   0

__ICCARM_INTRINSICS_VERSION__

#define __ICCARM_INTRINSICS_VERSION__   0

__ICCARM_V8

#define __ICCARM_V8   0

__INITIAL_SP

#define __INITIAL_SP   CSTACK$$Limit

__INLINE

#define __INLINE   inline

__NO_RETURN

#define __NO_RETURN   _Pragma("object_attribute=__noreturn")

__NOP

#define __NOP   __no_operation

__PACKED

#define __PACKED   __packed

__PACKED_STRUCT

#define __PACKED_STRUCT   __packed struct

__PACKED_UNION

#define __PACKED_UNION   __packed union

__PROGRAM_START

#define __PROGRAM_START   __iar_program_start

__RESTRICT

#define __RESTRICT   restrict

__set_FPSCR [1/2]

#define __set_FPSCR   __cmsis_iar_set_FPSR_not_active

__set_FPSCR [2/2]

#define __set_FPSCR

(

VALUE

)

Value:

((void)VALUE)

__STACK_LIMIT

#define __STACK_LIMIT   CSTACK$$Base

__STATIC_FORCEINLINE

#define __STATIC_FORCEINLINE   __FORCEINLINE __STATIC_INLINE

__STATIC_INLINE

#define __STATIC_INLINE   static inline

__SXTB16_RORn

#define __SXTB16_RORn	(		ARG1,
			ARG2 )

Value:

__SXTB16(__ROR(ARG1, ARG2))

__UNALIGNED_UINT16_READ

#define __UNALIGNED_UINT16_READ

(

PTR

)

Value:

__iar_uint16_read(PTR)

__UNALIGNED_UINT16_WRITE

#define __UNALIGNED_UINT16_WRITE	(		PTR,
			VAL )

Value:

__iar_uint16_write(PTR,VAL)

__UNALIGNED_UINT32

#define __UNALIGNED_UINT32

(

PTR

)

Value:

(((struct __iar_u32 *)(PTR))->v)

__UNALIGNED_UINT32_READ

#define __UNALIGNED_UINT32_READ

(

PTR

)

Value:

__iar_uint32_read(PTR)

__UNALIGNED_UINT32_WRITE

#define __UNALIGNED_UINT32_WRITE	(		PTR,
			VAL )

Value:

__iar_uint32_write(PTR,VAL)

__USED

#define __USED   _Pragma("__root")

__VECTOR_TABLE

#define __VECTOR_TABLE   __vector_table

__VECTOR_TABLE_ATTRIBUTE

#define __VECTOR_TABLE_ATTRIBUTE   @".intvec"

__WEAK

#define __WEAK   _Pragma("__weak")

Function Documentation

__iar_uint16_read()

__IAR_FT uint16_t __iar_uint16_read

(

void const *

ptr

)

__iar_uint16_write()

__IAR_FT void __iar_uint16_write	(	void const *	ptr,
		uint16_t	val )

__iar_uint32_read()

__IAR_FT uint32_t __iar_uint32_read

(

void const *

ptr

)

__iar_uint32_write()

__IAR_FT void __iar_uint32_write	(	void const *	ptr,
		uint32_t	val )

__LDREXW()

__IAR_FT uint32_t __LDREXW

(

uint32_t volatile *

ptr

)

__ROR()

__IAR_FT uint32_t __ROR	(	uint32_t	op1,
		uint32_t	op2 )

__STREXW()

__IAR_FT uint32_t __STREXW	(	uint32_t	value,
		uint32_t volatile *	ptr )