Detailed Description

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

Version: V5.2.0

Date: 28. January 2020

#include <intrinsics.h>

Include dependency graph for cmsis_iccarm.h:

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

#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) __iar_uint16_read(PTR)

#define	__UNALIGNED_UINT16_WRITE(PTR, VAL) __iar_uint16_write(PTR,VAL)

#define	__UNALIGNED_UINT32_READ(PTR) __iar_uint32_read(PTR)

#define	__UNALIGNED_UINT32_WRITE(PTR, VAL) __iar_uint32_write(PTR,VAL)

#define	__UNALIGNED_UINT32(PTR) (((struct __iar_u32 *)(PTR))->v)

#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 __cmsis_iar_get_FPSR_not_active

#define	__set_FPSCR __cmsis_iar_set_FPSR_not_active

#define	__get_FPSCR() (0)

#define	__set_FPSCR(VALUE) ((void)VALUE)

#define	__enable_irq __enable_interrupt

#define	__disable_irq __disable_interrupt

#define	__NOP __no_operation

#define	__get_xPSR __get_PSR

#define	__BKPT(value) __asm volatile ("BKPT %0" : : "i"(value))

#define	__SXTB16_RORn(ARG1, ARG2) __SXTB16(__ROR(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)

Macro Definition Documentation

§ __IAR_FT

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

Referenced by __ROR(), and __STREXW().

§ __ICCARM_V8

#define __ICCARM_V8 0

§ __ALIGNED

#define __ALIGNED ( x )

§ __IAR_M0_FAMILY

#define __IAR_M0_FAMILY 0

§ __ASM

#define __ASM __asm

Referenced by __STREXW().

§ __COMPILER_BARRIER

#define __COMPILER_BARRIER ( ) __ASM volatile("":::"memory")

§ __INLINE

#define __INLINE inline

§ __NO_RETURN

#define __NO_RETURN _Pragma("object_attribute=__noreturn")

§ __PACKED

#define __PACKED __packed

§ __PACKED_STRUCT

#define __PACKED_STRUCT __packed struct

§ __PACKED_UNION

#define __PACKED_UNION __packed union

§ __RESTRICT

#define __RESTRICT restrict

§ __STATIC_INLINE

#define __STATIC_INLINE static inline

§ __FORCEINLINE

#define __FORCEINLINE _Pragma("inline=forced")

§ __STATIC_FORCEINLINE

#define __STATIC_FORCEINLINE __FORCEINLINE __STATIC_INLINE

§ __UNALIGNED_UINT16_READ

#define __UNALIGNED_UINT16_READ ( PTR ) __iar_uint16_read(PTR)

§ __UNALIGNED_UINT16_WRITE

#define __UNALIGNED_UINT16_WRITE	(	PTR,
		VAL
	)	__iar_uint16_write(PTR,VAL)

§ __UNALIGNED_UINT32_READ

#define __UNALIGNED_UINT32_READ ( PTR ) __iar_uint32_read(PTR)

§ __UNALIGNED_UINT32_WRITE

#define __UNALIGNED_UINT32_WRITE	(	PTR,
		VAL
	)	__iar_uint32_write(PTR,VAL)

§ __UNALIGNED_UINT32

#define __UNALIGNED_UINT32 ( PTR ) (((struct __iar_u32 *)(PTR))->v)

§ __USED

#define __USED _Pragma("__root")

§ __WEAK

#define __WEAK _Pragma("__weak")

§ __PROGRAM_START

#define __PROGRAM_START __iar_program_start

§ __INITIAL_SP

#define __INITIAL_SP CSTACK$$Limit

§ __STACK_LIMIT

#define __STACK_LIMIT CSTACK$$Base

§ __VECTOR_TABLE

#define __VECTOR_TABLE __vector_table

§ __VECTOR_TABLE_ATTRIBUTE

#define __VECTOR_TABLE_ATTRIBUTE @".intvec"

§ __ICCARM_INTRINSICS_VERSION__

#define __ICCARM_INTRINSICS_VERSION__ 0

§ __get_FPSCR [1/2]

#define __get_FPSCR __cmsis_iar_get_FPSR_not_active

§ __set_FPSCR [1/2]

#define __set_FPSCR __cmsis_iar_set_FPSR_not_active

§ __get_FPSCR [2/2]

#define __get_FPSCR ( void ) (0)

§ __set_FPSCR [2/2]

#define __set_FPSCR ( VALUE ) ((void)VALUE)

§ __enable_irq

#define __enable_irq __enable_interrupt

§ __disable_irq

#define __disable_irq __disable_interrupt

§ __NOP

#define __NOP __no_operation

§ __get_xPSR

#define __get_xPSR __get_PSR

§ __BKPT

#define __BKPT ( value ) __asm volatile ("BKPT %0" : : "i"(value))

§ __SXTB16_RORn

#define __SXTB16_RORn	(	ARG1,
		ARG2
	)	__SXTB16(__ROR(ARG1, ARG2))

Referenced by __USAT().

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 )

Referenced by __CLZ().

§ __STREXW()

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

References __ASM, and __IAR_FT.