Infuse zbus channels APIs

Infuse zbus channels API. More...

Macros
#define	INFUSE_ZBUS_CHAN_DEFINE(channel)
	Define an Infuse zbus channel with default parameters.
#define	INFUSE_ZBUS_CHAN_DECLARE(...)
	Like ZBUS_CHAN_DECLARE for Infuse channels.
#define	INFUSE_ZBUS_CHAN_GET(channel)
	Statically get pointer to Infuse channel.

Functions
static uint64_t	infuse_zbus_channel_data_age (const struct zbus_channel *chan)
	Retrieve the age of the data in the zbus channel.

Detailed Description

Infuse zbus channels API.

Macro Definition Documentation

INFUSE_ZBUS_CHAN_DECLARE

#define INFUSE_ZBUS_CHAN_DECLARE

(

...

)

#include </__w/infuse-sdk/infuse-sdk/infuse-sdk/include/infuse/zbus/channels.h>

Value:

FOR_EACH(_INFUSE_ZBUS_CHAN_EXTERN, (;), __VA_ARGS__)

Like ZBUS_CHAN_DECLARE for Infuse channels.

INFUSE_ZBUS_CHAN_DEFINE

#define INFUSE_ZBUS_CHAN_DEFINE

(

channel

)

#include </__w/infuse-sdk/infuse-sdk/infuse-sdk/include/infuse/zbus/channels.h>

Value:

        ZBUS_CHAN_DEFINE_WITH_ID(INFUSE_ZBUS_NAME(channel), channel, INFUSE_ZBUS_TYPE(channel),    \
                                 NULL, NULL, ZBUS_OBSERVERS_EMPTY, ZBUS_MSG_INIT(0));

Define an Infuse zbus channel with default parameters.

Parameters

channel

Infuse channel identifier (infuse_zbus_channel_id)

INFUSE_ZBUS_CHAN_GET

#define INFUSE_ZBUS_CHAN_GET

(

channel

)

#include </__w/infuse-sdk/infuse-sdk/infuse-sdk/include/infuse/zbus/channels.h>

Value:

(&INFUSE_ZBUS_NAME(channel))

Statically get pointer to Infuse channel.

Parameters

channel

Infuse channel identifier (infuse_zbus_channel_id)

Function Documentation

infuse_zbus_channel_data_age()

uint64_t infuse_zbus_channel_data_age ( const struct zbus_channel * chan )

inlinestatic

#include </__w/infuse-sdk/infuse-sdk/infuse-sdk/include/infuse/zbus/channels.h>

Retrieve the age of the data in the zbus channel.

Parameters

chan	Channel to query

Return values

UINT64_MAX	if channel has never been published to
age_ms	Data age in milliseconds otherwise