mirror of
https://bitbucket.org/librepilot/librepilot.git
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87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
/**
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******************************************************************************
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*
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* @file pjrc_rawhid.h
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* @author The OpenPilot Team, http://www.openpilot.org Copyright (C) 2013.
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* @addtogroup GCSPlugins GCS Plugins
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* @{
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* @addtogroup opHIDPlugin HID Plugin
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* @{
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* @brief Impliments a HID USB connection to the flight hardware as a QIODevice
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*****************************************************************************/
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#ifndef OPHID_HIDAPI_H
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#define OPHID_HIDAPI_H
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include <QDebug>
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#include <QString>
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#include <QMutex>
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#if defined(Q_OS_LINUX)
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#include <usb.h>
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#endif
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#include "hidapi.h"
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#include "opHID_const.h"
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#include "opHID_global.h"
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struct hidapi_wrapper_device
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{
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struct hid_device_info *list_ptr;
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hid_device *handle;
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};
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class OPHID_EXPORT opHID_hidapi: public QObject
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{
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Q_OBJECT
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public:
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opHID_hidapi();
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~opHID_hidapi();
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int enumerate(int *devices_found);
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int open(int max, int vid, int pid, int usage_page, int usage);
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int receive(int, void *buf, int len, int timeout);
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void close(int num);
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int send(int num, void *buf, int len, int timeout);
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QString getserial(int num);
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private:
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struct hidapi_wrapper_device hidapi_device;
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/** A mutex to protect hid write */
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QMutex hid_write_Mtx;
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/** A mutex to protect hid read */
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QMutex hid_read_Mtx;
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signals:
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void deviceUnplugged(int);
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};
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#endif
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