btpbuf.h File Reference

#include "bt.h"

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Classes
struct	pbuf

Macros
#define	PBUF_FLAG_RAM   0x00U /* Flags that pbuf data is stored in RAM */
#define	PBUF_FLAG_ROM   0x01U /* Flags that pbuf data is stored in ROM */
#define	PBUF_FLAG_POOL   0x02U /* Flags that the pbuf comes from the pbuf pool */
#define	PBUF_FLAG_REF   0x04U /* Flags thet the pbuf payload refers to RAM */

Enumerations
enum	pbuf_layer {   PBUF_TRANSPORT, PBUF_IP, PBUF_LINK, PBUF_RAW,   PBUF_TRANSPORT, PBUF_LINK, PBUF_RAW }
enum	pbuf_flag {   PBUF_RAM, PBUF_ROM, PBUF_REF, PBUF_POOL,   PBUF_POOL, PBUF_RAM, PBUF_ROM, PBUF_REF }

Functions
void	btpbuf_init ()
struct pbuf *	btpbuf_alloc (pbuf_layer layer, u16_t len, pbuf_flag flag)
u8_t	btpbuf_free (struct pbuf *p)
void	btpbuf_realloc (struct pbuf *p, u16_t new_len)
u8_t	btpbuf_header (struct pbuf *p, s16_t hdr_size_inc)
void	btpbuf_cat (struct pbuf *h, struct pbuf *t)
u8_t	btpbuf_clen (struct pbuf *p)
void	btpbuf_queue (struct pbuf *p, struct pbuf *n)
void	btpbuf_ref (struct pbuf *p)
void	btpbuf_chain (struct pbuf *h, struct pbuf *t)
struct pbuf *	btpbuf_dequeue (struct pbuf *p)
struct pbuf *	btpbuf_dechain (struct pbuf *p)
struct pbuf *	btpbuf_take (struct pbuf *p)

Macro Definition Documentation

PBUF_FLAG_POOL

#define PBUF_FLAG_POOL   0x02U /* Flags that the pbuf comes from the pbuf pool */

PBUF_FLAG_RAM

#define PBUF_FLAG_RAM   0x00U /* Flags that pbuf data is stored in RAM */

PBUF_FLAG_REF

#define PBUF_FLAG_REF   0x04U /* Flags thet the pbuf payload refers to RAM */

PBUF_FLAG_ROM

#define PBUF_FLAG_ROM   0x01U /* Flags that pbuf data is stored in ROM */

Enumeration Type Documentation

pbuf_flag

enum pbuf_flag

Enumerator
PBUF_RAM
PBUF_ROM
PBUF_REF
PBUF_POOL
PBUF_POOL
PBUF_RAM
PBUF_ROM
PBUF_REF

pbuf_layer

enum pbuf_layer

Enumerator
PBUF_TRANSPORT
PBUF_IP
PBUF_LINK
PBUF_RAW
PBUF_TRANSPORT
PBUF_LINK
PBUF_RAW

Function Documentation

btpbuf_alloc()

struct pbuf* btpbuf_alloc	(	pbuf_layer	layer,
		u16_t	len,
		pbuf_flag	flag
	)

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btpbuf_cat()

void btpbuf_cat	(	struct pbuf *	h,
		struct pbuf *	t
	)

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btpbuf_chain()

void btpbuf_chain	(	struct pbuf *	h,
		struct pbuf *	t
	)

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btpbuf_clen()

u8_t btpbuf_clen

(

struct pbuf *

p

)

btpbuf_dechain()

struct pbuf* btpbuf_dechain

(

struct pbuf *

p

)

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btpbuf_dequeue()

struct pbuf* btpbuf_dequeue

(

struct pbuf *

p

)

btpbuf_free()

u8_t btpbuf_free

(

struct pbuf *

p

)

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btpbuf_header()

u8_t btpbuf_header	(	struct pbuf *	p,
		s16_t	hdr_size_inc
	)

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btpbuf_init()

void btpbuf_init

(

)

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btpbuf_queue()

void btpbuf_queue	(	struct pbuf *	p,
		struct pbuf *	n
	)

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btpbuf_realloc()

void btpbuf_realloc	(	struct pbuf *	p,
		u16_t	new_len
	)

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btpbuf_ref()

void btpbuf_ref

(

struct pbuf *

p

)

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btpbuf_take()

struct pbuf* btpbuf_take

(

struct pbuf *

p

)

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