SFBTypes.h File Reference

Short names for sized ints, and limits. More...

#include <inttypes.h>

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Defines
#define	S8_MAX   ((s8)127)
	Maximum value of signed 8 bit.
#define	S8_MIN   ((s8)-128)
	Minimum value of signed 8 bit.
#define	S16_MAX   ((s16)32767)
	Maximum value of signed 16 bit.
#define	S16_MIN   ((s16)-32768)
	Minimum value of signed 16 bit.
#define	S32_MAX   ((s32)2147483647)
	Maximum value of signed 32 bit.
#define	S32_MIN   ((s32)2147483648UL)
	Minimum value of signed 32 bit.
#define	S64_MAX   ((((s64)0x7fffffff)<<32)|0xffffffff)
	Maximum value of signed 64 bit.
#define	S64_MIN   ((((s64)0x80000000)<<32))
	Minimum value of signed 64 bit.
#define	U8_MAX   ((u8)255)
	Maximum value of unsigned 8 bit.
#define	U8_MIN   ((u8)0)
	Minimum value of unsigned 8 bit.
#define	U16_MAX   ((u16)65535U)
	Maximum value of unsigned 16 bit.
#define	U16_MIN   ((u16)0)
	Minimum value of unsigned 16 bit.
#define	U32_MAX   ((u32)4294967295UL)
	Maximum value of unsigned 32 bit.
#define	U32_MIN   ((u32)0)
	Minimum value of unsigned 32 bit.
#define	U64_MAX   ((((u64)0xffffffff)<<32)|0xffffffff)
	Maximum value of unsigned 64 bit.
#define	U64_MIN   ((u64)0LL)
	Minimum value of unsigned 64 bit.
Typedefs
typedef int8_t	s8
	Signed 8 bit type.
typedef int16_t	s16
	Signed 16 bit type.
typedef int32_t	s32
	Signed 32 bit type.
typedef int64_t	s64
	Signed 64 bit type.
typedef intptr_t	sptr
	Signed type the size of a pointer on the current platform.
typedef const int8_t	sc8
	Signed const 8 bit type.
typedef const int16_t	sc16
	Signed const 16 bit type.
typedef const int32_t	sc32
	Signed const 32 bit type.
typedef const int64_t	sc64
	Signed const 64 bit type.
typedef const intptr_t	scptr
	Signed const type the size of a pointer on the current platform.
typedef volatile int8_t	sv8
	Signed volatile 8 bit type.
typedef volatile int16_t	sv16
	Signed volatile 16 bit type.
typedef volatile int32_t	sv32
	Signed volatile 32 bit type.
typedef volatile int64_t	sv64
	Signed volatile 64 bit type.
typedef volatile intptr_t	svptr
	Signed volatile type the size of a pointer on the current platform.
typedef volatile const int8_t	svc8
	Signed volatile const 8 bit type.
typedef volatile const int16_t	svc16
	Signed volatile const 16 bit type.
typedef volatile const int32_t	svc32
	Signed volatile const 32 bit type.
typedef volatile const int64_t	svc64
	Signed volatile const 64 bit type.
typedef volatile const intptr_t	svcptr
	Signed volatile const type the size of a pointer on the current platform.
typedef uint8_t	u8
	Unsigned 8 bit type.
typedef uint16_t	u16
	Unsigned 16 bit type.
typedef uint32_t	u32
	Unsigned 32 bit type.
typedef uint64_t	u64
	Unsigned 64 bit type.
typedef uintptr_t	uptr
	Unsigned type the size of a pointer on the current platform.
typedef const uint8_t	uc8
	Unsigned const 8 bit type.
typedef const uint16_t	uc16
	Unsigned const 16 bit type.
typedef const uint32_t	uc32
	Unsigned const 32 bit type.
typedef const uint64_t	uc64
	Unsigned const 64 bit type.
typedef const uintptr_t	ucptr
	Unsigned const type the size of a pointer on the current platform.
typedef volatile uint8_t	uv8
	Unsigned volatile 8 bit type.
typedef volatile uint16_t	uv16
	Unsigned volatile 16 bit type.
typedef volatile uint32_t	uv32
	Unsigned volatile 32 bit type.
typedef volatile uint64_t	uv64
	Unsigned volatile 64 bit type.
typedef volatile uintptr_t	uvptr
	Unsigned volatile type the size of a pointer on the current platform.
typedef volatile const uint8_t	uvc8
	Unsigned volatile const 8 bit type.
typedef volatile const uint16_t	uvc16
	Unsigned volatile const 16 bit type.
typedef volatile const uint32_t	uvc32
	Unsigned volatile const 32 bit type.
typedef volatile const uint64_t	uvc64
	Unsigned volatile const 64 bit type.
typedef volatile const uintptr_t	uvcptr
	Unsigned volatile const type the size of a pointer on the current platform.
typedef void	IRQHandler (void)

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Detailed Description

Short names for sized ints, and limits.

Author:

David H. Ackley.

Date:

(C) 2008 All rights reserved.

Code License:

The GNU Lesser General Public License

License Note:

All code samples shown in documentation are placed into the public domain.