uORB published object driver. More...

#include <px4_platform_common/defines.h>
#include <sys/types.h>
#include <sys/ioctl.h>
#include <stdint.h>

Include dependency graph for drv_orb_dev.h:

This graph shows which files directly or indirectly include this file:

Macros
#define	_ORBIOCBASE (0x2600)

#define	_ORBIOC(_n) (_PX4_IOC(_ORBIOCBASE, _n))

#define	ORBIOCLASTUPDATE _ORBIOC(10)
	Fetch the time at which the topic was last updated into (uint64_t )arg. More...

#define	ORBIOCUPDATED _ORBIOC(11)
	Check whether the topic has been updated since it was last read, sets (bool )arg. More...

#define	ORBIOCSETINTERVAL _ORBIOC(12)
	Set the minimum interval at which the topic can be seen to be updated for this subscription. More...

#define	ORBIOCGADVERTISER _ORBIOC(13)
	Get the global advertiser handle for the topic. More...

#define	ORBIOCGPRIORITY _ORBIOC(14)
	Get the priority for the topic. More...

#define	ORBIOCSETQUEUESIZE _ORBIOC(15)
	Set the queue size of the topic. More...

#define	ORBIOCGETINTERVAL _ORBIOC(16)
	Get the minimum interval at which the topic can be seen to be updated for this subscription. More...

#define	ORBIOCISADVERTISED _ORBIOC(17)
	Check whether the topic is advertised, sets (unsigned long )arg to 1 if advertised, 0 otherwise. More...

Detailed Description

uORB published object driver.

Definition in file drv_orb_dev.h.

Macro Definition Documentation

◆ _ORBIOC

#define _ORBIOC ( _n ) (_PX4_IOC(_ORBIOCBASE, _n))

Definition at line 49 of file drv_orb_dev.h.

◆ _ORBIOCBASE

#define _ORBIOCBASE (0x2600)

Definition at line 48 of file drv_orb_dev.h.

◆ ORBIOCGADVERTISER

#define ORBIOCGADVERTISER _ORBIOC(13)

Get the global advertiser handle for the topic.

Definition at line 65 of file drv_orb_dev.h.

Referenced by uORB::DeviceNode::ioctl(), and uORB::Manager::orb_advertise_multi().

◆ ORBIOCGETINTERVAL

#define ORBIOCGETINTERVAL _ORBIOC(16)

Get the minimum interval at which the topic can be seen to be updated for this subscription.

Definition at line 74 of file drv_orb_dev.h.

Referenced by uORB::DeviceNode::ioctl(), and uORB::Manager::orb_get_interval().

◆ ORBIOCGPRIORITY

#define ORBIOCGPRIORITY _ORBIOC(14)

Get the priority for the topic.

Definition at line 68 of file drv_orb_dev.h.

Referenced by uORB::DeviceNode::ioctl(), and uORB::Manager::orb_priority().

◆ ORBIOCISADVERTISED

#define ORBIOCISADVERTISED _ORBIOC(17)

Check whether the topic is advertised, sets *(unsigned long *)arg to 1 if advertised, 0 otherwise.

Definition at line 77 of file drv_orb_dev.h.

Referenced by uORB::DeviceNode::ioctl(), and uORB::Manager::orb_exists().

◆ ORBIOCLASTUPDATE

#define ORBIOCLASTUPDATE _ORBIOC(10)

Fetch the time at which the topic was last updated into *(uint64_t *)arg.

Definition at line 56 of file drv_orb_dev.h.

Referenced by uORB::DeviceNode::ioctl(), and uORB::Manager::orb_stat().

◆ ORBIOCSETINTERVAL

#define ORBIOCSETINTERVAL _ORBIOC(12)

Set the minimum interval at which the topic can be seen to be updated for this subscription.

Definition at line 62 of file drv_orb_dev.h.

Referenced by uORB::DeviceNode::ioctl(), and uORB::Manager::orb_set_interval().

◆ ORBIOCSETQUEUESIZE

#define ORBIOCSETQUEUESIZE _ORBIOC(15)

Set the queue size of the topic.

Definition at line 71 of file drv_orb_dev.h.

Referenced by uORB::DeviceNode::ioctl(), and uORB::Manager::orb_advertise_multi().

◆ ORBIOCUPDATED

#define ORBIOCUPDATED _ORBIOC(11)

Check whether the topic has been updated since it was last read, sets *(bool *)arg.

Definition at line 59 of file drv_orb_dev.h.

Referenced by uORB::DeviceNode::ioctl(), and uORB::Manager::orb_check().

Macros