oh_device.h File Reference

Interface to OpenHMD driver code. More...

#include "math/m_api.h"
#include "xrt/xrt_device.h"

Include dependency graph for oh_device.h:

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

Go to the source code of this file.

Data Structures
struct	oh_device

Macros
#define	OH_SPEW(c, ...)
#define	OH_DEBUG(c, ...)
#define	OH_ERROR(c, ...)

Typedefs
typedef struct ohmd_context	ohmd_context
typedef struct ohmd_device	ohmd_device

Functions
struct oh_device *	oh_device_create (ohmd_context *ctx, ohmd_device *dev, const char *prod, bool print_spew, bool print_debug)

Detailed Description

Interface to OpenHMD driver code.

Author

Jakob Bornecrantz jakob.nosp@m.@col.nosp@m.labor.nosp@m.a.co.nosp@m.m

Macro Definition Documentation

OH_DEBUG

#define OH_DEBUG	(		c,
			...
	)

Value:

do {                                                                   \
                if (c->print_debug) {                                          \
                        fprintf(stderr, "%s - ", __func__);                    \
                        fprintf(stderr, __VA_ARGS__);                          \
                        fprintf(stderr, "\n");                                 \
                }                                                              \
        } while (false)

OH_ERROR

#define OH_ERROR	(		c,
			...
	)

Value:

do {                                                                   \
                fprintf(stderr, "%s - ", __func__);                            \
                fprintf(stderr, __VA_ARGS__);                                  \
                fprintf(stderr, "\n");                                         \
        } while (false)

OH_SPEW

#define OH_SPEW	(		c,
			...
	)

Value:

do {                                                                   \
                if (c->print_spew) {                                           \
                        fprintf(stderr, "%s - ", __func__);                    \
                        fprintf(stderr, __VA_ARGS__);                          \
                        fprintf(stderr, "\n");                                 \
                }                                                              \
        } while (false)

Typedef Documentation

ohmd_context

typedef struct ohmd_context ohmd_context

ohmd_device

typedef struct ohmd_device ohmd_device

Function Documentation

oh_device_create()

struct oh_device* oh_device_create	(	ohmd_context *	ctx,
		ohmd_device *	dev,
		const char *	prod,
		bool	print_spew,
		bool	print_debug
	)

References oh_device::base, U_DEVICE_ALLOC_HMD, U_DEVICE_ALLOC_TRACKING_NONE, U_DEVICE_ALLOCATE, and xrt_device::update_inputs.