pktbuf_static.h File Reference

Internal definitions of the static implementation of Packet buffer. More...

Detailed Description

Internal definitions of the static implementation of Packet buffer.

Definitions of types and their alignment for usage in tests

Author

Martine Lenders m.len.nosp@m.ders.nosp@m.@fu-b.nosp@m.erli.nosp@m.n.de

Definition in file pktbuf_static.h.

#include <sys/types.h>

Include dependency graph for pktbuf_static.h:

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Data Structures
struct	_unused
	Marks an unused section of the packet buffer arena array. More...
#define	GNRC_PKTBUF_STATIC_ALIGN_MASK   (sizeof(_unused_t) - 1)
	Mask to align packet buffer allocations with size of _unused_t.
typedef struct _unused	_unused_t
	Marks an unused section of the packet buffer arena array.
static size_t	_align (size_t size)
	Calculates the required space of a number of bytes including alignment to the size of _unused_t.

Macro Definition Documentation

GNRC_PKTBUF_STATIC_ALIGN_MASK

#define GNRC_PKTBUF_STATIC_ALIGN_MASK   (sizeof(_unused_t) - 1)

Mask to align packet buffer allocations with size of _unused_t.

Definition at line 33 of file pktbuf_static.h.

Function Documentation

_align()

static size_t _align ( size_t  size )

inlinestatic

Calculates the required space of a number of bytes including alignment to the size of _unused_t.

Definition at line 47 of file pktbuf_static.h.