mpipe_message Struct Reference

Message structure carrying type and origin of the message. More...

#include <mpipe_message.h>

Data Fields
struct mpipe_element *	origin
	Element that posted this message.
uint32_t	type
	Message type (see mpipe_message_type).
int32_t	code
	errno-style code, negative, 0 if unset
uint8_t	domain
	What the element was doing, see mpipe_error_domain.

Detailed Description

Message structure carrying type and origin of the message.

domain and code describe a failure and are only meaningful on an MPIPE_MESSAGE_ERROR.

Field Documentation

code

int32_t mpipe_message::code

errno-style code, negative, 0 if unset

domain

uint8_t mpipe_message::domain

What the element was doing, see mpipe_error_domain.

origin

struct mpipe_element* mpipe_message::origin

Element that posted this message.

type

uint32_t mpipe_message::type

Message type (see mpipe_message_type).

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

• include/zephyr/mpipe/mpipe_message.h