types.h File Reference

Various system types. More...

#include <stdint.h>
#include <stdbool.h>
#include <stddef.h>

Go to the source code of this file.

Data Structures
struct	CpuRegisters
	Structure representing CPU registers. More...
struct	FpuRegisters
	Structure representing FPU registers. More...

Macros
#define	U64_MAX   UINT64_MAX
	The maximum value of a u64.
#define	BIT(n)   (1U<<(n))
	Creates a bitmask from a bit number.
#define	CTR_ALIGN(m)   __attribute__((aligned(m)))
	Aligns a struct (and other types?) to m, making sure that the size of the struct is a multiple of m.
#define	CTR_PACKED   __attribute__((packed))
	Packs a struct (and other types?) so it won't include padding bytes.
#define	CTR_DEPRECATED   __attribute__ ((deprecated))
	Flags a function as deprecated.

Typedefs
typedef uint8_t	u8
	would be nice if newlib had this already More...
typedef uint16_t	u16
	16-bit unsigned integer
typedef uint32_t	u32
	32-bit unsigned integer
typedef uint64_t	u64
	64-bit unsigned integer
typedef int8_t	s8
	8-bit signed integer
typedef int16_t	s16
	16-bit signed integer
typedef int32_t	s32
	32-bit signed integer
typedef int64_t	s64
	64-bit signed integer
typedef volatile u8	vu8
	8-bit volatile unsigned integer.
typedef volatile u16	vu16
	16-bit volatile unsigned integer.
typedef volatile u32	vu32
	32-bit volatile unsigned integer.
typedef volatile u64	vu64
	64-bit volatile unsigned integer.
typedef volatile s8	vs8
	8-bit volatile signed integer.
typedef volatile s16	vs16
	16-bit volatile signed integer.
typedef volatile s32	vs32
	32-bit volatile signed integer.
typedef volatile s64	vs64
	64-bit volatile signed integer.
typedef u32	Handle
	Resource handle.
typedef s32	Result
	Function result.
typedef void(*	ThreadFunc) (void *)
	Thread entrypoint function.
typedef void(*	voidfn) (void)

Detailed Description

Various system types.

Typedef Documentation

u8

typedef uint8_t u8

would be nice if newlib had this already

8-bit unsigned integer