general configuration options

Collaboration diagram for general configuration options:

Macros
#define	MEM_SIZE   (64*1024)
#define	PBUF_POOL_NUM   (HCI_HOST_MAX_NUM_ACL*MAX_NUM_CLIENTS)
#define	PBUF_POOL_BUFSIZE   HCI_HOST_ACL_MAX_LEN
#define	PBUF_ROM_NUM   45
#define	STATISTICS
#define	LOGGING
#define	ERRORING   0
#define	LL_HLEN
#define	TCPIP_HLEN   40

Functions
void	bt_log (const char *filename, int line_nb, char *msg)

Detailed Description

Macro Definition Documentation

ERRORING

#define ERRORING   0

LL_HLEN

#define LL_HLEN

The link level header length.

This is the offset into the uip_buf where the IP header can be found. For Ethernet, this should be set to 14. For SLIP, this should be set to 0.

LOGGING

#define LOGGING

Determines if logging of certain events should be compiled in.

This is useful mostly for debugging. The function uip_log() must be implemented to suit the architecture of the project, if logging is turned on.

MEM_SIZE

#define MEM_SIZE   (64*1024)

The size of the uIP packet buffer.

The uIP packet buffer should not be smaller than 60 bytes, and does not need to be larger than 1500 bytes. Lower size results in lower TCP throughput, larger size results in higher TCP throughput.

PBUF_POOL_BUFSIZE

#define PBUF_POOL_BUFSIZE   HCI_HOST_ACL_MAX_LEN

PBUF_POOL_NUM

#define PBUF_POOL_NUM   (HCI_HOST_MAX_NUM_ACL*MAX_NUM_CLIENTS)

PBUF_ROM_NUM

#define PBUF_ROM_NUM   45

STATISTICS

#define STATISTICS

Determines if statistics support should be compiled in.

The statistics is useful for debugging and to show the user.

TCPIP_HLEN

#define TCPIP_HLEN   40

Function Documentation

bt_log()

void bt_log	(	const char *	filename,
		int	line_nb,
		char *	msg
	)

Print out a uIP log message.

This function must be implemented by the module that uses uIP, and is called by uIP whenever a log message is generated.