queuebuf.c File Reference

    Implementation of the Rime queue buffers

Author

Adam Dunkels adam@.nosp@m.sics.nosp@m..se

#include "contiki-net.h"
#include <string.h>

Data Structures
struct	queuebuf
struct	queuebuf_data
struct	queuebuf_ref

Macros
#define	_DEBUG_   0
#define	PRINTF(...)
#define	QUEUEBUF_REF_NUM   2
#define	QUEUEBUF_STATS   0

Functions
	if (packetbuf_is_reference())
	if (buf!=NULL)
	if (buf==NULL)
	MEMB (bufmem, struct queuebuf, QUEUEBUF_NUM)
	MEMB (refbufmem, struct queuebuf_ref, QUEUEBUF_REF_NUM)
	MEMB (buframmem, struct queuebuf_data, QUEUEBUFRAM_NUM)
linkaddr_t *	queuebuf_addr (struct queuebuf *b, uint8_t type)
packetbuf_attr_t	queuebuf_attr (struct queuebuf *b, uint8_t type)
int	queuebuf_datalen (struct queuebuf *b)
void *	queuebuf_dataptr (struct queuebuf *b)
void	queuebuf_debug_print (void)
void	queuebuf_free (struct queuebuf *buf)
void	queuebuf_init (void)
static struct queuebuf_data *	queuebuf_load_to_ram (struct queuebuf *b)
void	queuebuf_to_packetbuf (struct queuebuf *b)
void	queuebuf_update_attr_from_packetbuf (struct queuebuf *buf)

Variables
	buf = memb_alloc(&bufmem)
	else
struct queuebuf *struct queuebuf_ref *	rbuf