Interfaces Compiler

Keil ARM RealView

Files

Description

WSTCompiler.h

This file defines the following types:

RiCBoolean	boolean
timeUnit	unint32
RiCHandle	sint8
gen_ptr	void *
eventID_t	sint16

This file defines the following macros:

WST_TM_OVERFLOW	INT_MAX
MALLOC_ARGUMENT_TYPE	size_t
MALLOC_RETURN_TYPE	void *
FREE_ARGUMENT_TYPE	void *
FREE_RETURN_TYPE	void
TRUE	1
FALSE	0
WST_NEARD
WST_FARD
WST_NEARC
WST_FARC
WST_NEARD_ADDRESS_SIZE¹	32
WST_FARD_ADDRESS_SIZE¹	32
WST_NEARC_ADDRESS_SIZE¹	32
WST_FARC_ADDRESS_SIZE¹	32
WST_TIMEUNIT_ADDRESS_SIZE¹	32
RIC_OS_TOLOWER_DEFINED_IN_CTYPE

WST_COMPILER_INIT_AS_EMPTY_MACRO

No WSTCompiler_Init() needs to be implemented.

RiC_UINT64
RiC_INT32_MIN	(sint32) INT_MIN
RiC_INT32_MAX	(sint32) INT_MAX
RhpPositive_MAX	(uint32) UINT_MAX

1	ANSI-C does not allow for use of the sizeof operator in preprocessor statements, which is why we use these _ADDRESS_SIZE macros. These macros are used for Memory Section Management.

WSTCompiler.c

This file is empty.

WSTCompilerTypes.h

This file may be part of a Board Support Package installation, and its types may be visible inside a Rhapsody project.

This file defines the following types:

sint8	signed char
uint8	unsigned char
sint16	signed short
uint16	unsigned short
sint32	signed int
uint32	unsigned int
boolean	char
char_t	unsigned char
int_t	int
struct_t	unsigned int

The following files are also installed for an ARM product based on the OO RTX and are derivate specific. Please refer to the Keil documentation for more details.

WST_RXF_Retarget.c contains the retarget layer for target-dependent low level functions.
WST_RXF_SWI.s allows you to use Software Interrupt (SWI or SVC) functions. These are functions that run in Supervisor Mode and are interrupt protected.