blubur_s1_internal.h

Go to the documentation of this file.

// Copyright 2025, Beyley Cardellio
// SPDX-License-Identifier: BSL-1.0
/*!
 * @file
 * @brief  Internal Blubur S1 driver definitions.
 * @author Beyley Cardellio <ep1cm1n10n123@gmail.com>
 * @ingroup drv_blubur_s1
 */
 
#pragma once
 
#include "os/os_hid.h"
#include "os/os_threading.h"
 
#include "util/u_distortion_mesh.h"
#include "util/u_logging.h"
 
#include "math/m_imu_3dof.h"
#include "math/m_relation_history.h"
 
#include "blubur_s1_interface.h"
#include "blubur_s1_protocol.h"
 
 
struct blubur_s1_hmd
{
        struct xrt_device base;
 
        enum u_logging_level log_level;
 
        struct u_poly_3k_eye_values poly_3k_values[2];
 
        struct os_hid_device *dev;
        struct os_thread_helper thread;
 
        struct m_imu_3dof fusion_3dof;
 
        uint16_t last_remote_timestamp_ms;
        timepoint_ns last_remote_timestamp_ns;
 
        time_duration_ns hw2mono;
        int hw2mono_samples;
 
        struct m_relation_history *relation_history;
 
        struct os_mutex input_mutex;
 
        struct
        {
                enum blubur_s1_status_bits status;
        } input;
};