spsc_pbuf_common Struct Reference

First part of packet buffer control block. More...

#include <spsc_pbuf.h>

Data Fields
uint32_t	len
uint32_t	flags
uint32_t	rd_idx

Detailed Description

First part of packet buffer control block.

This part contains only data set during the initialization and data touched by the reader. If packet is shared between to cores then data changed by the reader should be on different cache line than the data changed by the writer.

Field Documentation

flags

uint32_t spsc_pbuf_common::flags

len

uint32_t spsc_pbuf_common::len

rd_idx

uint32_t spsc_pbuf_common::rd_idx

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

• include/zephyr/sys/spsc_pbuf.h