HTC Vive and Valve Index driver

Driver for the HTC Vive and Valve Index family of HMDs. More...

Collaboration diagram for HTC Vive and Valve Index driver:

Files
file	vive_controller_interface.h
	Interface to HTC Vive and Valve Index driver.
file	vive_device.c
	Vive device implementation.
file	vive_device.h
	vive device header
file	vive_prober.c
	drv_vive prober code.
file	vive_prober.h
	Interface to HTC Vive and Valve Index driver.
file	vive_protocol.c
	Vive USB HID reports.
file	vive_protocol.h
	Vive USB HID reports.

Data Structures
struct	vive_controller_device
	A Vive Controller device, representing just a single controller. More...

Macros
#define	VALVE_VID   0x28de
	Driver for the HTC Vive and Valve Index controllers. More...

Functions
int	vive_controller_found (struct xrt_prober *xp, struct xrt_prober_device **devices, size_t num_devices, size_t index, cJSON *attached_data, struct xrt_device **out_xdevs)
	Probing function for HTC Vive and Valve Index devices. More...
int	vive_found (struct xrt_prober *xp, struct xrt_prober_device **devices, size_t num_devices, size_t index, cJSON *attached_data, struct xrt_device **out_xdev)
	Probing function for Vive devices. More...

Detailed Description

Driver for the HTC Vive and Valve Index family of HMDs.

Macro Definition Documentation

VALVE_VID

#define VALVE_VID   0x28de

#include <drivers/vive/vive_controller_interface.h>

Driver for the HTC Vive and Valve Index controllers.

Referenced by vive_controller_found().

Function Documentation

vive_controller_found()

int vive_controller_found	(	struct xrt_prober *	xp,
		struct xrt_prober_device **	devices,
		size_t	num_devices,
		size_t	index,
		cJSON *	attached_data,
		struct xrt_device **	out_xdevs
	)

#include <drivers/vive/vive_controller_interface.h>

Probing function for HTC Vive and Valve Index devices.

Todo:

: reading range report fails for powered off controller

References vive_controller_device::acc_bias, vive_controller_device::acc_range, vive_controller_device::acc_scale, vive_controller_device::base, vive_controller_device::controller_hid, CONTROLLER_UNKNOWN, xrt_device::destroy, vive_controller_device::fusion, vive_controller_device::gyro_bias, vive_controller_device::gyro_range, vive_controller_device::gyro_scale, vive_controller_device::imu, vive_controller_device::index, m_imu_3dof_init(), M_IMU_3DOF_USE_GRAVITY_DUR_20MS, xrt_prober::open_hid_interface, vive_controller_device::print_debug, vive_controller_device::print_spew, xrt_prober_device::product_id, U_DEVICE_ALLOC_TRACKING_NONE, U_DEVICE_ALLOCATE, VALVE_VID, vive_controller_device::variant, xrt_prober_device::vendor_id, VIVE_CONTROLLER_DEBUG, VIVE_CONTROLLER_ERROR, VIVE_WATCHMAN_DONGLE, VIVE_WATCHMAN_DONGLE_GEN2, vive_controller_device::watchman_gen, WATCHMAN_GEN1, WATCHMAN_GEN2, WATCHMAN_GEN_UNKNOWN, xrt_vec3::x, xrt_vec3::y, and xrt_vec3::z.

vive_found()

int vive_found	(	struct xrt_prober *	xp,
		struct xrt_prober_device **	devices,
		size_t	num_devices,
		size_t	index,
		cJSON *	attached_data,
		struct xrt_device **	out_xdev
	)

#include <drivers/vive/vive_prober.h>

Probing function for Vive devices.