vive_protocol.c File Reference

Vive USB HID reports. More...

#include <stdio.h>
#include <zlib.h>
#include <math.h>
#include "math/m_api.h"
#include "vive_protocol.h"
#include "util/u_debug.h"
#include "util/u_misc.h"
#include "util/u_json.h"

Include dependency graph for vive_protocol.c:

Macros
#define	VIVE_ERROR(...)

Functions
char *	vive_read_config (struct os_hid_device *hid_dev)
int	vive_get_imu_range_report (struct os_hid_device *hid_dev, double *gyro_range, double *acc_range)
int	vive_read_firmware (struct os_hid_device *hid_dev, uint32_t *firmware_version, uint8_t *hardware_revision, uint8_t *hardware_version_micro, uint8_t *hardware_version_minor, uint8_t *hardware_version_major)

Variables
const struct vive_headset_power_report	power_on_report
const struct vive_headset_power_report	power_off_report

Detailed Description

Vive USB HID reports.

Author

Christoph Haag chris.nosp@m.toph.nosp@m..haag.nosp@m.@col.nosp@m.labor.nosp@m.a.co.nosp@m.m

Lubosz Sarnecki lubos.nosp@m.z.sa.nosp@m.rneck.nosp@m.i@co.nosp@m.llabo.nosp@m.ra.c.nosp@m.om

Macro Definition Documentation

VIVE_ERROR

#define VIVE_ERROR

(

...

)

Value:

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

Function Documentation

vive_get_imu_range_report()

int vive_get_imu_range_report	(	struct os_hid_device *	hid_dev,
		double *	gyro_range,
		double *	acc_range
	)

References vive_imu_range_modes_report::id, and VIVE_IMU_RANGE_MODES_REPORT_ID.

vive_read_config()

char* vive_read_config

(

struct os_hid_device *

hid_dev

)

References vive_config_start_report::id, and VIVE_CONFIG_START_REPORT_ID.

vive_read_firmware()

int vive_read_firmware	(	struct os_hid_device *	hid_dev,
		uint32_t *	firmware_version,
		uint8_t *	hardware_revision,
		uint8_t *	hardware_version_micro,
		uint8_t *	hardware_version_minor,
		uint8_t *	hardware_version_major
	)

References vive_firmware_version_report::id, and VIVE_FIRMWARE_VERSION_REPORT_ID.

Variable Documentation

power_off_report

const struct vive_headset_power_report power_off_report

Initial value:

= {
    .id = VIVE_HEADSET_POWER_REPORT_ID,
    .type = __cpu_to_le16(VIVE_HEADSET_POWER_REPORT_TYPE),
    .len = 56,
    .unknown1 =
        {
            0x00,
            0x00,
            0x00,
            0x00,
            0x00,
            0x00,
            0x02,
            0x00,
            0x00,
        },
    .unknown2 = 0x7c,
}

power_on_report

const struct vive_headset_power_report power_on_report

Initial value:

= {
    .id = VIVE_HEADSET_POWER_REPORT_ID,
    .type = __cpu_to_le16(VIVE_HEADSET_POWER_REPORT_TYPE),
    .len = 56,
    .unknown1 =
        {
            0x01,
            0x00,
            0x00,
            0x00,
            0x00,
            0x00,
            0x02,
            0x00,
            0x01,
        },
    .unknown2 = 0x7a,
}