pool_buffer Struct Reference

Main buffer structure for network and serial communication. More...

#include <buffers.h>

Inherits OS_FIFO_EL.

Public Attributes
VPoolPtr	pPoolNext
	Pointer to next buffer in linked list.
VPoolPtr	pPoolPrev
	Pointer to previous buffer in linked list.
vuint32_t	dwTime
	Timestamp or checksum storage.
vuint32_t	dwTimeFraction
	Fractional timestamp component.
vuint16_t	usedsize
	Number of bytes currently used in pData.
uint8_t	bBuffer_state
	Buffer ownership state (BO_* values)
uint8_t	bBufferFlag
	Buffer state flags (BS_* values)
uint8_t	bUsageCount
	Reference count for shared buffers.
uint8_t	bInterfaceNumber
	Network interface number.
uint8_t	pData [ETHER_BUFFER_SIZE]
	Buffer data payload (1548 bytes)

Detailed Description

Main buffer structure for network and serial communication.

The pool_buffer structure is the fundamental building block for all network and serial data transfers in the NetBurner system. Each buffer contains data payload, ownership state, and linking information for efficient memory management.

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The documentation for this struct was generated from the following file:

• buffers.h