rtio Struct Reference

An RTIO context containing what can be viewed as a pair of queues. More...

#include <rtio.h>

Data Fields
atomic_t	cq_count
atomic_t	xcqcnt
struct rtio_sqe_pool *	sqe_pool
struct rtio_cqe_pool *	cqe_pool
struct rtio_mpsc	sq
struct rtio_mpsc	cq

Detailed Description

An RTIO context containing what can be viewed as a pair of queues.

A queue for submissions (available and in queue to be produced) as well as a queue of completions (available and ready to be consumed).

The rtio executor along with any objects implementing the rtio_iodev interface are the consumers of submissions and producers of completions.

No work is started until rtio_submit() is called.

Field Documentation

cq

struct rtio_mpsc rtio::cq

cq_count

atomic_t rtio::cq_count

cqe_pool

struct rtio_cqe_pool* rtio::cqe_pool

sq

struct rtio_mpsc rtio::sq

sqe_pool

struct rtio_sqe_pool* rtio::sqe_pool

xcqcnt

atomic_t rtio::xcqcnt

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

• zephyr/rtio/rtio.h