Commit 1cad7af3 authored by Bryant Mairs's avatar Bryant Mairs

Removed mavlinkgen application as it has been unused and deprecated for many months.

parent 08a35cfb
......@@ -21,7 +21,6 @@ tmp
debug
release
/qgroundcontrol
mavlinkgen-build-desktop
qgroundcontrol.xcodeproj/**
doc/html
doc/doxy.log
......
......@@ -123,34 +123,6 @@ INCLUDEPATH += $$MAVLINKPATH
INCLUDEPATH += $$MAVLINKPATH/common
}
#
# [DEPRECATED] MAVLink generator UI. Provides a GUI interface for generating MAVLink dialects.
# Replaced by mavgenerator.py within the MAVLink project.
#
contains(DEFINES, ENABLE_MAVGEN) {
warning("Including support for MAVLink generator GUI (manual override from command line, CAUTION: deprecated)")
} else:infile(user_config.pri, DEFINES, ENABLE_MAVGEN) {
DEFINES += ENABLE_MAVGEN # infile doesn't automatically include everything in the specified file
warning("Including support for MAVLink generator GUI (manual override from user_config.pri, CAUTION: deprecated)")
}
contains(DEFINES, ENABLE_MAVGEN) {
# Rename the macro to be consistent with other QGC feature existance macros.
DEFINES -= ENABLE_MAVGEN
DEFINES += QGC_MAVGEN_ENABLED
DEPENDPATH += \
src/apps/mavlinkgen
INCLUDEPATH += \
src/apps/mavlinkgen \
src/apps/mavlinkgen/ui \
src/apps/mavlinkgen/generator
include(src/apps/mavlinkgen/mavlinkgen.pri)
} else {
message("Skipping support for MAVLink generator GUI (deprecated, see README)")
}
#
# [OPTIONAL] OpenSceneGraph
# Allow the user to override OpenSceneGraph compilation through a DISABLE_OPEN_SCENE_GRAPH
......
......@@ -37,9 +37,6 @@ The QUpgrade module relies on `libudev` on Linux platforms, so be sure to instal
### Specifying MAVLink dialects
The MAVLink dialect compiled by default by QGC is for the ardupilotmega. This will happen if no other dialects are specified. Setting the `MAVLINK_CONF` variable sets the dialects, with more than one specified in a space-separated list. Note that doing this may result in compilation errors as certain dialects may conflict with each other!
### MAVLink dialect generator
An add-on is available for QGC that provides a UI for generating MAVLink dialects from within QGC. This feature has been deprecated since identical functionality now exists within the MAVLink project itself. Enable this functionality by specifying the `DEFINES` variable `ENABLE_MAVGEN`.
### Opal-RT's RT-LAB simulator
Integration with Opal-RT's RT-LAB simulator can be enabled on Windows by installing RT-LAB 7.2.4. This allows vehicles to be simulated in RT-LAB and communicate directly with QGC on the same computer as if the UAS was actually deployed. This support is enabled by default once the requisite RT-LAB software is installed. Disabling this can be done by adding `DISABLE_RTLAB` to the `DEFINES` variable.
......
/*=====================================================================
PIXHAWK Micro Air Vehicle Flying Robotics Toolkit
(c) 2009, 2010 PIXHAWK PROJECT <http://pixhawk.ethz.ch>
This file is part of the PIXHAWK project
PIXHAWK is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
PIXHAWK is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with PIXHAWK. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
/**
* @file
* @brief Implementation of class MAVLinkGen
*
* @author Lorenz Meier <mavteam@student.ethz.ch>
*
*/
#include <QFile>
#include <QFlags>
#include <QThread>
#include <QSplashScreen>
#include <QPixmap>
#include <QDesktopWidget>
#include <QPainter>
#include <QStyleFactory>
#include <QAction>
#include <QSettings>
#include <QFontDatabase>
#include <QMainWindow>
#include "MAVLinkGen.h"
#include "XMLCommProtocolWidget.h"
/**
* @brief Constructor for the main application.
*
* This constructor initializes and starts the whole application. It takes standard
* command-line parameters
*
* @param argc The number of command-line parameters
* @param argv The string array of parameters
**/
MAVLinkGen::MAVLinkGen(int &argc, char* argv[]) : QApplication(argc, argv)
{
this->setApplicationName("MAVLink Generator");
this->setApplicationVersion("v. 1.0.0 (Beta)");
this->setOrganizationName(QLatin1String("MAVLink Consortium"));
this->setOrganizationDomain("http://qgroundcontrol.org/mavlink");
QSettings::setDefaultFormat(QSettings::IniFormat);
// Exit main application when last window is closed
connect(this, SIGNAL(lastWindowClosed()), this, SLOT(quit()));
// Create main window
window = new QMainWindow();
window->setCentralWidget(new XMLCommProtocolWidget(window));
window->setWindowTitle(applicationName() + " " + applicationVersion());
window->resize(qMax(950, static_cast<int>(QApplication::desktop()->width()*0.7f)), qMax(600, static_cast<int>(QApplication::desktop()->height()*0.8f)));
window->show();
}
/**
* @brief Destructor
*
**/
MAVLinkGen::~MAVLinkGen()
{
window->hide();
delete window;
}
/*=====================================================================
PIXHAWK Micro Air Vehicle Flying Robotics Toolkit
(c) 2009, 2010 PIXHAWK PROJECT <http://pixhawk.ethz.ch>
This file is part of the PIXHAWK project
PIXHAWK is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
PIXHAWK is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with PIXHAWK. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
/**
* @file
* @brief Definition of class MAVLinkGen
*
* @author Lorenz Meier <mavteam@student.ethz.ch>
*
*/
#ifndef MAVLINKGEN_H
#define MAVLINKGEN_H
#include <QApplication>
#include <QMainWindow>
/**
* @brief The main application and management class.
*
* This class is started by the main method and provides
* the central management unit of the groundstation application.
*
**/
class MAVLinkGen : public QApplication
{
Q_OBJECT
public:
MAVLinkGen(int &argc, char* argv[]);
~MAVLinkGen();
protected:
QMainWindow* window;
private:
};
#endif /* MAVLINKGEN_H */
Code Generator for the MAVLink Micro Air Vehicle Message Marshalling Library
This is a code generator for the library for lightweight communication between
Micro Air Vehicles and/or ground control stations.
It serializes C-structs for serial channels and can be used with
any type of radio modem.
**********
* NEWS *
**********
MAVLink has been ported to Python and Java. MAVLinkGen will soon support the output of Python and Java code as well.
For help, please visit the mailing list: http://groups.google.com/group/mavlink
MAVLink is licensed under the terms of the Lesser General Public License of the Free Software Foundation (LGPL).
MAVLink's reference implementation is done in the QGroundControl operator control unit. MAVLink is however not tied in any way to QGroundControl nor does it depend on it. Many other groundstations (APM Planner, HK GCS, Copter-GCS) support it and might be better suited for your application than QGC - check them out.
Project:
http://qgroundcontrol.org/mavlink
Files:
http://github.com/pixhawk/mavlinkgen
http://github.com/pixhawk/mavlink
(c) 2009-2011 Lorenz Meier <mail@qgroundcontrol.org>
\ No newline at end of file
#!/bin/sh
cp -r ../../mavlinkgen-build-desktop/mavlinkgen.app .
echo -e '\n\nStarting to create disk image. This may take a while..\n'
macdeployqt mavlinkgen.app -dmg
rm -rf mavlinkgen.app
echo -e '\n\n MAVLinkGen .DMG file is now ready for publishing\n'
Name "MAVLink Generator"
OutFile "mavlinkgen-installer-win32.exe"
InstallDir $PROGRAMFILES\mavlinkgen
Page license
Page directory
Page components
Page instfiles
UninstPage uninstConfirm
UninstPage instfiles
LicenseData ..\license.txt
Section ""
SetOutPath $INSTDIR
File ..\release\*.*
WriteUninstaller $INSTDIR\mavlinkgen_uninstall.exe
SectionEnd
Section "Uninstall"
Delete $INSTDIR\mavlinkgen_uninstall.exe
Delete $INSTDIR\*.*
RMDir $INSTDIR
Delete "$SMPROGRAMS\mavlinkgen\*.*"
RMDir "$SMPROGRAMS\mavlinkgen\"
SectionEnd
Section "create Start Menu Shortcuts"
CreateDirectory "$SMPROGRAMS\MAVLink"
CreateShortCut "$SMPROGRAMS\MAVLink\Uninstall.lnk" "$INSTDIR\mavlinkgen_uninstall.exe" "" "$INSTDIR\mavlinkgen_uninstall.exe" 0
CreateShortCut "$SMPROGRAMS\MAVLink\MAVLinkGen.lnk" "$INSTDIR\mavlinkgen.exe" "" "$INSTDIR\mavlinkgen.exe" 0
SectionEnd
\ No newline at end of file
This diff is collapsed.
/*=====================================================================
QGroundControl Open Source Ground Control Station
(c) 2009, 2010 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
This file is part of the QGROUNDCONTROL project
QGROUNDCONTROL is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
QGROUNDCONTROL is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
/**
* @file
* @brief Definition of class MAVLinkXMLParser
* @author Lorenz Meier <mail@qgroundcontrol.org>
*/
#ifndef MAVLINKXMLPARSER_H
#define MAVLINKXMLPARSER_H
#include <QObject>
#include <QDomDocument>
#include <QString>
/**
* @brief MAVLink micro air vehicle protocol generator
*
* MAVLink is a generic communication protocol for micro air vehicles.
* for more information, please see the official website.
* @ref http://pixhawk.ethz.ch/software/mavlink/
**/
class MAVLinkXMLParser : public QObject
{
Q_OBJECT
public:
MAVLinkXMLParser(QDomDocument* document, QString outputDirectory, QObject* parent=0);
MAVLinkXMLParser(QString document, QString outputDirectory, QObject* parent=0);
~MAVLinkXMLParser();
public slots:
/** @brief Parse XML and generate C files */
bool generate();
signals:
/** @brief Status message on the parsing */
void parseState(QString message);
protected:
QDomDocument* doc;
QString outputDirName;
QString fileName;
};
#endif // MAVLINKXMLPARSER_H
/*=====================================================================
QGroundControl Open Source Ground Control Station
(c) 2009 - 2011 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
This file is part of the QGROUNDCONTROL project
QGROUNDCONTROL is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
QGROUNDCONTROL is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
/**
* @file
* @brief Implementation of class MAVLinkXMLParserV10
* @author Lorenz Meier <mail@qgroundcontrol.org>
*/
#include <QFile>
#include <QDir>
#include <QPair>
#include <QList>
#include <QMap>
#include <QDateTime>
#include <QLocale>
#include <QApplication>
#include "MAVLinkXMLParserV10.h"
#include <QDebug>
MAVLinkXMLParserV10::MAVLinkXMLParserV10(QDomDocument* document, QString outputDirectory, QObject* parent) : QObject(parent),
doc(document),
outputDirName(outputDirectory),
fileName("")
{
}
MAVLinkXMLParserV10::MAVLinkXMLParserV10(QString document, QString outputDirectory, QObject* parent) : QObject(parent)
{
doc = new QDomDocument();
QFile file(document);
if (file.open(QIODevice::ReadOnly | QIODevice::Text))
{
const QString instanceText(QString::fromUtf8(file.readAll()));
doc->setContent(instanceText);
}
fileName = document;
outputDirName = outputDirectory;
}
MAVLinkXMLParserV10::~MAVLinkXMLParserV10()
{
}
void MAVLinkXMLParserV10::processError(QProcess::ProcessError err)
{
switch(err)
{
case QProcess::FailedToStart:
emit parseState(tr("Generator failed to start. Please check if the path and command is correct."));
break;
case QProcess::Crashed:
emit parseState("Generator crashed, This is a generator-related problem. Please upgrade MAVLink generator.");
break;
case QProcess::Timedout:
emit parseState(tr("Generator start timed out, please check if the path and command are correct"));
break;
case QProcess::WriteError:
emit parseState(tr("Could not communicate with generator. Please check if the path and command are correct"));
break;
case QProcess::ReadError:
emit parseState(tr("Could not communicate with generator. Please check if the path and command are correct"));
break;
case QProcess::UnknownError:
default:
emit parseState(tr("Generator error. Please check if the path and command is correct."));
break;
}
}
/**
* Generate C-code (C-89 compliant) out of the XML protocol specs.
*/
bool MAVLinkXMLParserV10::generate()
{
emit parseState(tr("Generator ready."));
#ifdef Q_OS_WIN
QString generatorCall("files/mavgen.exe");
#endif
#if (defined Q_OS_MAC) || (defined Q_OS_LINUX)
QString generatorCall("python");
#endif
QString lang("C");
QString version("1.0");
QStringList arguments;
#if (defined Q_OS_MAC) || (defined Q_OS_LINUX)
// Script is only needed as argument if Python is used, the Py2Exe implicitely knows the script
arguments << QString("%1/libs/mavlink/share/pyshared/pymavlink/generator/mavgen.py").arg(QApplication::applicationDirPath());
#endif
arguments << QString("--lang=%1").arg(lang);
arguments << QString("--output=%2").arg(outputDirName);
arguments << QString("%3").arg(fileName);
arguments << QString("--wire-protocol=%4").arg(version);
qDebug() << "Attempted to start" << generatorCall << arguments;
process = new QProcess(this);
process->setProcessChannelMode(QProcess::SeparateChannels);
connect(process, SIGNAL(error(QProcess::ProcessError)), this, SLOT(processError(QProcess::ProcessError)));
connect(process, SIGNAL(readyReadStandardOutput()), this, SLOT(readStdOut()));
connect(process, SIGNAL(readyReadStandardError()), this, SLOT(readStdErr()));
process->start(generatorCall, arguments, QIODevice::ReadWrite);
QString output = QString(process->readAll());
emit parseState(output);
// Print process status
emit parseState(QString("<font color=\"red\">%1</font>").arg(QString(process->readAllStandardError())));
emit parseState(QString(process->readAllStandardOutput()));
process->waitForFinished(20000);
process->terminate();
process->kill();
return true;//result;
}
void MAVLinkXMLParserV10::readStdOut()
{
QString out(process->readAllStandardOutput());
emit parseState(out);
}
void MAVLinkXMLParserV10::readStdErr()
{
QString out = QString("<font color=\"red\">%1</font>").arg(QString(process->readAllStandardError()));
emit parseState(out);
}
/*=====================================================================
QGroundControl Open Source Ground Control Station
(c) 2009, 2010 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
This file is part of the QGROUNDCONTROL project
QGROUNDCONTROL is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
QGROUNDCONTROL is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
/**
* @file
* @brief Definition of class MAVLinkXMLParserV10
* @author Lorenz Meier <mail@qgroundcontrol.org>
*/
#ifndef MAVLINKXMLPARSERV10_H
#define MAVLINKXMLPARSERV10_H
#include <QObject>
#include <QDomDocument>
#include <QString>
#include <QProcess>
#include <inttypes.h>
/**
* @brief MAVLink micro air vehicle protocol generator
*
* MAVLink is a generic communication protocol for micro air vehicles.
* for more information, please see the official website.
* @ref http://pixhawk.ethz.ch/software/mavlink/
**/
class MAVLinkXMLParserV10 : public QObject
{
Q_OBJECT
public:
MAVLinkXMLParserV10(QDomDocument* document, QString outputDirectory, QObject* parent=0);
MAVLinkXMLParserV10(QString document, QString outputDirectory, QObject* parent=0);
~MAVLinkXMLParserV10();
public slots:
/** @brief Parse XML and generate C files */
bool generate();
/** @brief Handle process errors */
void processError(QProcess::ProcessError err);
/** @brief Redirect standard output */
void readStdOut();
/** @brief Redirect standard error output */
void readStdErr();
signals:
/** @brief Status message on the parsing */
void parseState(QString message);
protected:
// /** @brief Accumulate the X.25 CRC by adding one char at a time. */
// void crcAccumulate(uint8_t data, uint16_t *crcAccum);
// /** @brief Initialize the buffer for the X.25 CRC */
// void crcInit(uint16_t* crcAccum);
QDomDocument* doc;
QString outputDirName;
QString fileName;
QProcess* process;
};
#endif // MAVLINKXMLPARSERV10_H
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/*=====================================================================
PIXHAWK Micro Air Vehicle Flying Robotics Toolkit
(c) 2009, 2010 PIXHAWK PROJECT <http://pixhawk.ethz.ch>
This file is part of the PIXHAWK project
PIXHAWK is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
PIXHAWK is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with PIXHAWK. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
/**
* @file
* @brief Main executable
* @author Lorenz Meier <mavteam@student.ethz.ch>
*
*/
#include <QtGui/QApplication>
#include "MAVLinkGen.h"
/**
* @brief Starts the application
*
* @param argc Number of commandline arguments
* @param argv Commandline arguments
* @return exit code, 0 for normal exit and !=0 for error cases
*/
int main(int argc, char *argv[])
{
MAVLinkGen gen(argc, argv);
return gen.exec();
}
# Third-party includes.
# if you include this file with the commands below into
# your Qt project, you can enable your application
# to generate MAVLink code easily.
###### EXAMPLE BEGIN
## Include MAVLink generator
#DEPENDPATH += \
# src/apps/mavlinkgen
#
#INCLUDEPATH += \
# src/apps/mavlinkgen
# src/apps/mavlinkgen/ui \
# src/apps/mavlinkgen/generator
#
#include(src/apps/mavlinkgen/mavlinkgen.pri)
###### EXAMPLE END
INCLUDEPATH += .\
ui \
generator
FORMS += ui/XMLCommProtocolWidget.ui
HEADERS += \
ui/XMLCommProtocolWidget.h \
generator/MAVLinkXMLParser.h \
generator/MAVLinkXMLParserV10.h \
ui/DomItem.h \
ui/DomModel.h \
ui/QGCMAVLinkTextEdit.h
SOURCES += \
ui/XMLCommProtocolWidget.cc \
ui/DomItem.cc \
ui/DomModel.cc \
generator/MAVLinkXMLParser.cc \
generator/MAVLinkXMLParserV10.cc \
ui/QGCMAVLinkTextEdit.cc
RESOURCES += mavlinkgen.qrc
# MAVLink code generator
# generates code in several languages for MAVLink encoding/decoding
QT += svg xml
TEMPLATE = app
TARGET = mavlinkgen
LANGUAGE = C++
# Widget files (can be included in third-party Qt applications)
include(mavlinkgen.pri)
# Standalone files
HEADERS += MAVLinkGen.h
win32-msvc2008|win32-msvc2010 {
HEADERS += msinttypes/inttypes.h \
msinttypes/stdint.h
INCLUDEPATH += msinttypes
}
SOURCES += main.cc \
MAVLinkGen.cc
<RCC>
<qresource prefix="/">
<file>images/categories/applications-system.svg</file>
<file>images/status/folder-open.svg</file>
</qresource>
</RCC>
// ISO C9x compliant inttypes.h for Microsoft Visual Studio
// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
//
// Copyright (c) 2006 Alexander Chemeris
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. The name of the author may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef _MSC_VER // [
#error "Use this header only with Microsoft Visual C++ compilers!"
#endif // _MSC_VER ]
#ifndef _MSC_INTTYPES_H_ // [
#define _MSC_INTTYPES_H_
#if _MSC_VER > 1000
#pragma once
#endif
#include "stdint.h"
// 7.8 Format conversion of integer types
typedef struct {
intmax_t quot;
intmax_t rem;
} imaxdiv_t;
// 7.8.1 Macros for format specifiers
#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS) // [ See footnote 185 at page 198
// The fprintf macros for signed integers are:
#define PRId8 "d"
#define PRIi8 "i"
#define PRIdLEAST8 "d"
#define PRIiLEAST8 "i"
#define PRIdFAST8 "d"
#define PRIiFAST8 "i"
#define PRId16 "hd"
#define PRIi16 "hi"
#define PRIdLEAST16 "hd"
#define PRIiLEAST16 "hi"
#define PRIdFAST16 "hd"
#define PRIiFAST16 "hi"
#define PRId32 "I32d"
#define PRIi32 "I32i"
#define PRIdLEAST32 "I32d"
#define PRIiLEAST32 "I32i"
#define PRIdFAST32 "I32d"
#define PRIiFAST32 "I32i"
#define PRId64 "I64d"
#define PRIi64 "I64i"
#define PRIdLEAST64 "I64d"
#define PRIiLEAST64 "I64i"
#define PRIdFAST64 "I64d"
#define PRIiFAST64 "I64i"
#define PRIdMAX "I64d"
#define PRIiMAX "I64i"
#define PRIdPTR "Id"
#define PRIiPTR "Ii"
// The fprintf macros for unsigned integers are:
#define PRIo8 "o"
#define PRIu8 "u"
#define PRIx8 "x"
#define PRIX8 "X"
#define PRIoLEAST8 "o"
#define PRIuLEAST8 "u"
#define PRIxLEAST8 "x"
#define PRIXLEAST8 "X"
#define PRIoFAST8 "o"
#define PRIuFAST8 "u"
#define PRIxFAST8 "x"
#define PRIXFAST8 "X"
#define PRIo16 "ho"
#define PRIu16 "hu"
#define PRIx16 "hx"
#define PRIX16 "hX"
#define PRIoLEAST16 "ho"
#define PRIuLEAST16 "hu"
#define PRIxLEAST16 "hx"
#define PRIXLEAST16 "hX"
#define PRIoFAST16 "ho"
#define PRIuFAST16 "hu"
#define PRIxFAST16 "hx"
#define PRIXFAST16 "hX"
#define PRIo32 "I32o"
#define PRIu32 "I32u"
#define PRIx32 "I32x"
#define PRIX32 "I32X"
#define PRIoLEAST32 "I32o"
#define PRIuLEAST32 "I32u"
#define PRIxLEAST32 "I32x"
#define PRIXLEAST32 "I32X"
#define PRIoFAST32 "I32o"
#define PRIuFAST32 "I32u"
#define PRIxFAST32 "I32x"
#define PRIXFAST32 "I32X"
#define PRIo64 "I64o"
#define PRIu64 "I64u"
#define PRIx64 "I64x"
#define PRIX64 "I64X"
#define PRIoLEAST64 "I64o"
#define PRIuLEAST64 "I64u"
#define PRIxLEAST64 "I64x"
#define PRIXLEAST64 "I64X"
#define PRIoFAST64 "I64o"
#define PRIuFAST64 "I64u"
#define PRIxFAST64 "I64x"
#define PRIXFAST64 "I64X"
#define PRIoMAX "I64o"
#define PRIuMAX "I64u"
#define PRIxMAX "I64x"
#define PRIXMAX "I64X"
#define PRIoPTR "Io"
#define PRIuPTR "Iu"
#define PRIxPTR "Ix"
#define PRIXPTR "IX"
// The fscanf macros for signed integers are:
#define SCNd8 "d"
#define SCNi8 "i"
#define SCNdLEAST8 "d"
#define SCNiLEAST8 "i"
#define SCNdFAST8 "d"
#define SCNiFAST8 "i"
#define SCNd16 "hd"
#define SCNi16 "hi"
#define SCNdLEAST16 "hd"
#define SCNiLEAST16 "hi"
#define SCNdFAST16 "hd"
#define SCNiFAST16 "hi"
#define SCNd32 "ld"
#define SCNi32 "li"
#define SCNdLEAST32 "ld"
#define SCNiLEAST32 "li"
#define SCNdFAST32 "ld"
#define SCNiFAST32 "li"
#define SCNd64 "I64d"
#define SCNi64 "I64i"
#define SCNdLEAST64 "I64d"
#define SCNiLEAST64 "I64i"
#define SCNdFAST64 "I64d"
#define SCNiFAST64 "I64i"
#define SCNdMAX "I64d"
#define SCNiMAX "I64i"
#ifdef _WIN64 // [
# define SCNdPTR "I64d"
# define SCNiPTR "I64i"
#else // _WIN64 ][
# define SCNdPTR "ld"
# define SCNiPTR "li"
#endif // _WIN64 ]
// The fscanf macros for unsigned integers are:
#define SCNo8 "o"
#define SCNu8 "u"
#define SCNx8 "x"
#define SCNX8 "X"
#define SCNoLEAST8 "o"
#define SCNuLEAST8 "u"
#define SCNxLEAST8 "x"
#define SCNXLEAST8 "X"
#define SCNoFAST8 "o"
#define SCNuFAST8 "u"
#define SCNxFAST8 "x"
#define SCNXFAST8 "X"
#define SCNo16 "ho"
#define SCNu16 "hu"
#define SCNx16 "hx"
#define SCNX16 "hX"
#define SCNoLEAST16 "ho"
#define SCNuLEAST16 "hu"
#define SCNxLEAST16 "hx"
#define SCNXLEAST16 "hX"
#define SCNoFAST16 "ho"
#define SCNuFAST16 "hu"
#define SCNxFAST16 "hx"
#define SCNXFAST16 "hX"
#define SCNo32 "lo"
#define SCNu32 "lu"
#define SCNx32 "lx"
#define SCNX32 "lX"
#define SCNoLEAST32 "lo"
#define SCNuLEAST32 "lu"
#define SCNxLEAST32 "lx"
#define SCNXLEAST32 "lX"
#define SCNoFAST32 "lo"
#define SCNuFAST32 "lu"
#define SCNxFAST32 "lx"
#define SCNXFAST32 "lX"
#define SCNo64 "I64o"
#define SCNu64 "I64u"
#define SCNx64 "I64x"
#define SCNX64 "I64X"
#define SCNoLEAST64 "I64o"
#define SCNuLEAST64 "I64u"
#define SCNxLEAST64 "I64x"
#define SCNXLEAST64 "I64X"
#define SCNoFAST64 "I64o"
#define SCNuFAST64 "I64u"
#define SCNxFAST64 "I64x"
#define SCNXFAST64 "I64X"
#define SCNoMAX "I64o"
#define SCNuMAX "I64u"
#define SCNxMAX "I64x"
#define SCNXMAX "I64X"
#ifdef _WIN64 // [
# define SCNoPTR "I64o"
# define SCNuPTR "I64u"
# define SCNxPTR "I64x"
# define SCNXPTR "I64X"
#else // _WIN64 ][
# define SCNoPTR "lo"
# define SCNuPTR "lu"
# define SCNxPTR "lx"
# define SCNXPTR "lX"
#endif // _WIN64 ]
#endif // __STDC_FORMAT_MACROS ]
// 7.8.2 Functions for greatest-width integer types
// 7.8.2.1 The imaxabs function
#define imaxabs _abs64
// 7.8.2.2 The imaxdiv function
// This is modified version of div() function from Microsoft's div.c found
// in %MSVC.NET%\crt\src\div.c
#ifdef STATIC_IMAXDIV // [
static
#else // STATIC_IMAXDIV ][
_inline
#endif // STATIC_IMAXDIV ]
imaxdiv_t __cdecl imaxdiv(intmax_t numer, intmax_t denom)
{
imaxdiv_t result;
result.quot = numer / denom;
result.rem = numer % denom;
if (numer < 0 && result.rem > 0) {
// did division wrong; must fix up
++result.quot;
result.rem -= denom;
}
return result;
}
// 7.8.2.3 The strtoimax and strtoumax functions
#define strtoimax _strtoi64
#define strtoumax _strtoui64
// 7.8.2.4 The wcstoimax and wcstoumax functions
#define wcstoimax _wcstoi64
#define wcstoumax _wcstoui64
#endif // _MSC_INTTYPES_H_ ]
// ISO C9x compliant stdint.h for Microsoft Visual Studio
// Based on ISO/IEC 9899:TC2 Committee draft (May 6, 2005) WG14/N1124
//
// Copyright (c) 2006-2008 Alexander Chemeris
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in the
// documentation and/or other materials provided with the distribution.
//
// 3. The name of the author may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
// EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
// OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
///////////////////////////////////////////////////////////////////////////////
#ifndef _MSC_VER // [
#error "Use this header only with Microsoft Visual C++ compilers!"
#endif // _MSC_VER ]
#ifndef _MSC_STDINT_H_ // [
#define _MSC_STDINT_H_
#if _MSC_VER > 1000
#pragma once
#endif
#include <limits.h>
// For Visual Studio 6 in C++ mode and for many Visual Studio versions when
// compiling for ARM we should wrap <wchar.h> include with 'extern "C++" {}'
// or compiler give many errors like this:
// error C2733: second C linkage of overloaded function 'wmemchr' not allowed
#ifdef __cplusplus
extern "C" {
#endif
# include <wchar.h>
#ifdef __cplusplus
}
#endif
// Define _W64 macros to mark types changing their size, like intptr_t.
#ifndef _W64
# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300
# define _W64 __w64
# else
# define _W64
# endif
#endif
// 7.18.1 Integer types
// 7.18.1.1 Exact-width integer types
// Visual Studio 6 and Embedded Visual C++ 4 doesn't
// realize that, e.g. char has the same size as __int8
// so we give up on __intX for them.
#if (_MSC_VER < 1300)
typedef signed char int8_t;
typedef signed short int16_t;
typedef signed int int32_t;
typedef unsigned char uint8_t;
typedef unsigned short uint16_t;
typedef unsigned int uint32_t;
#else
typedef signed __int8 int8_t;
typedef signed __int16 int16_t;
typedef signed __int32 int32_t;
typedef unsigned __int8 uint8_t;
typedef unsigned __int16 uint16_t;
typedef unsigned __int32 uint32_t;
#endif
typedef signed __int64 int64_t;
typedef unsigned __int64 uint64_t;
// 7.18.1.2 Minimum-width integer types
typedef int8_t int_least8_t;
typedef int16_t int_least16_t;
typedef int32_t int_least32_t;
typedef int64_t int_least64_t;
typedef uint8_t uint_least8_t;
typedef uint16_t uint_least16_t;
typedef uint32_t uint_least32_t;
typedef uint64_t uint_least64_t;
// 7.18.1.3 Fastest minimum-width integer types
typedef int8_t int_fast8_t;
typedef int16_t int_fast16_t;
typedef int32_t int_fast32_t;
typedef int64_t int_fast64_t;
typedef uint8_t uint_fast8_t;
typedef uint16_t uint_fast16_t;
typedef uint32_t uint_fast32_t;
typedef uint64_t uint_fast64_t;
// 7.18.1.4 Integer types capable of holding object pointers
#ifdef _WIN64 // [
typedef signed __int64 intptr_t;
typedef unsigned __int64 uintptr_t;
#else // _WIN64 ][
typedef _W64 signed int intptr_t;
typedef _W64 unsigned int uintptr_t;
#endif // _WIN64 ]
// 7.18.1.5 Greatest-width integer types
typedef int64_t intmax_t;
typedef uint64_t uintmax_t;
// 7.18.2 Limits of specified-width integer types
#if !defined(__cplusplus) || defined(__STDC_LIMIT_MACROS) // [ See footnote 220 at page 257 and footnote 221 at page 259
// 7.18.2.1 Limits of exact-width integer types
#define INT8_MIN ((int8_t)_I8_MIN)
#define INT8_MAX _I8_MAX
#define INT16_MIN ((int16_t)_I16_MIN)
#define INT16_MAX _I16_MAX
#define INT32_MIN ((int32_t)_I32_MIN)
#define INT32_MAX _I32_MAX
#define INT64_MIN ((int64_t)_I64_MIN)
#define INT64_MAX _I64_MAX
#define UINT8_MAX _UI8_MAX
#define UINT16_MAX _UI16_MAX
#define UINT32_MAX _UI32_MAX
#define UINT64_MAX _UI64_MAX
// 7.18.2.2 Limits of minimum-width integer types
#define INT_LEAST8_MIN INT8_MIN
#define INT_LEAST8_MAX INT8_MAX
#define INT_LEAST16_MIN INT16_MIN
#define INT_LEAST16_MAX INT16_MAX
#define INT_LEAST32_MIN INT32_MIN
#define INT_LEAST32_MAX INT32_MAX
#define INT_LEAST64_MIN INT64_MIN
#define INT_LEAST64_MAX INT64_MAX
#define UINT_LEAST8_MAX UINT8_MAX
#define UINT_LEAST16_MAX UINT16_MAX
#define UINT_LEAST32_MAX UINT32_MAX
#define UINT_LEAST64_MAX UINT64_MAX
// 7.18.2.3 Limits of fastest minimum-width integer types
#define INT_FAST8_MIN INT8_MIN
#define INT_FAST8_MAX INT8_MAX
#define INT_FAST16_MIN INT16_MIN
#define INT_FAST16_MAX INT16_MAX
#define INT_FAST32_MIN INT32_MIN
#define INT_FAST32_MAX INT32_MAX
#define INT_FAST64_MIN INT64_MIN
#define INT_FAST64_MAX INT64_MAX
#define UINT_FAST8_MAX UINT8_MAX
#define UINT_FAST16_MAX UINT16_MAX
#define UINT_FAST32_MAX UINT32_MAX
#define UINT_FAST64_MAX UINT64_MAX
// 7.18.2.4 Limits of integer types capable of holding object pointers
#ifdef _WIN64 // [
# define INTPTR_MIN INT64_MIN
# define INTPTR_MAX INT64_MAX
# define UINTPTR_MAX UINT64_MAX
#else // _WIN64 ][
# define INTPTR_MIN INT32_MIN
# define INTPTR_MAX INT32_MAX
# define UINTPTR_MAX UINT32_MAX
#endif // _WIN64 ]
// 7.18.2.5 Limits of greatest-width integer types
#define INTMAX_MIN INT64_MIN
#define INTMAX_MAX INT64_MAX
#define UINTMAX_MAX UINT64_MAX
// 7.18.3 Limits of other integer types
#ifdef _WIN64 // [
# define PTRDIFF_MIN _I64_MIN
# define PTRDIFF_MAX _I64_MAX
#else // _WIN64 ][
# define PTRDIFF_MIN _I32_MIN
# define PTRDIFF_MAX _I32_MAX
#endif // _WIN64 ]
#define SIG_ATOMIC_MIN INT_MIN
#define SIG_ATOMIC_MAX INT_MAX
#ifndef SIZE_MAX // [
# ifdef _WIN64 // [
# define SIZE_MAX _UI64_MAX
# else // _WIN64 ][
# define SIZE_MAX _UI32_MAX
# endif // _WIN64 ]
#endif // SIZE_MAX ]
// WCHAR_MIN and WCHAR_MAX are also defined in <wchar.h>
#ifndef WCHAR_MIN // [
# define WCHAR_MIN 0
#endif // WCHAR_MIN ]
#ifndef WCHAR_MAX // [
# define WCHAR_MAX _UI16_MAX
#endif // WCHAR_MAX ]
#define WINT_MIN 0
#define WINT_MAX _UI16_MAX
#endif // __STDC_LIMIT_MACROS ]
// 7.18.4 Limits of other integer types
#if !defined(__cplusplus) || defined(__STDC_CONSTANT_MACROS) // [ See footnote 224 at page 260
// 7.18.4.1 Macros for minimum-width integer constants
#define INT8_C(val) val##i8
#define INT16_C(val) val##i16
#define INT32_C(val) val##i32
#define INT64_C(val) val##i64
#define UINT8_C(val) val##ui8
#define UINT16_C(val) val##ui16
#define UINT32_C(val) val##ui32
#define UINT64_C(val) val##ui64
// 7.18.4.2 Macros for greatest-width integer constants
#define INTMAX_C INT64_C
#define UINTMAX_C UINT64_C
#endif // __STDC_CONSTANT_MACROS ]
#endif // _MSC_STDINT_H_ ]
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _CHECKSUM_H_
#define _CHECKSUM_H_
#include "inttypes.h"
/**
*
* CALCULATE THE CHECKSUM
*
*/
#define X25_INIT_CRC 0xffff
#define X25_VALIDATE_CRC 0xf0b8
/**
* @brief Accumulate the X.25 CRC by adding one char at a time.
*
* The checksum function adds the hash of one char at a time to the
* 16 bit checksum (uint16_t).
*
* @param data new char to hash
* @param crcAccum the already accumulated checksum
**/
static inline void crc_accumulate(uint8_t data, uint16_t *crcAccum)
{
/*Accumulate one byte of data into the CRC*/
uint8_t tmp;
tmp=data ^ (uint8_t)(*crcAccum &0xff);
tmp^= (tmp<<4);
*crcAccum = (*crcAccum>>8) ^ (tmp<<8) ^ (tmp <<3) ^ (tmp>>4);
// *crcAccum += data; // super simple to test
}
/**
* @brief Initiliaze the buffer for the X.25 CRC
*
* @param crcAccum the 16 bit X.25 CRC
*/
static inline void crc_init(uint16_t* crcAccum)
{
*crcAccum = X25_INIT_CRC;
}
/**
* @brief Calculates the X.25 checksum on a byte buffer
*
* @param pBuffer buffer containing the byte array to hash
* @param length length of the byte array
* @return the checksum over the buffer bytes
**/
static inline uint16_t crc_calculate(uint8_t* pBuffer, int length)
{
// For a "message" of length bytes contained in the unsigned char array
// pointed to by pBuffer, calculate the CRC
// crcCalculate(unsigned char* pBuffer, int length, unsigned short* checkConst) < not needed
uint16_t crcTmp;
//uint16_t tmp;
uint8_t* pTmp;
int i;
pTmp=pBuffer;
/* init crcTmp */
crc_init(&crcTmp);
for (i = 0; i < length; i++){
crc_accumulate(*pTmp++, &crcTmp);
}
/* This is currently not needed, as only the checksum over payload should be computed
tmp = crcTmp;
crcAccumulate((unsigned char)(~crcTmp & 0xff),&tmp);
crcAccumulate((unsigned char)((~crcTmp>>8)&0xff),&tmp);
*checkConst = tmp;
*/
return(crcTmp);
}
/**
* @brief Calculates the X.25 checksum on a msg buffer
*
* @param pMSG buffer containing the msg to hash
* @param length number of bytes to hash
* @return the checksum over the buffer bytes
**/
static inline uint16_t crc_calculate_msg(mavlink_message_t* pMSG, int length)
{
// For a "message" of length bytes contained in the unsigned char array
// pointed to by pBuffer, calculate the CRC
// crcCalculate(unsigned char* pBuffer, int length, unsigned short* checkConst) < not needed
uint16_t crcTmp;
//uint16_t tmp;
uint8_t* pTmp;
int i;
pTmp=&pMSG->len;
/* init crcTmp */
crc_init(&crcTmp);
for (i = 0; i < 5; i++){
crc_accumulate(*pTmp++, &crcTmp);
}
pTmp=&pMSG->payload[0];
for (; i < length; i++){
crc_accumulate(*pTmp++, &crcTmp);
}
/* This is currently not needed, as only the checksum over payload should be computed
tmp = crcTmp;
crcAccumulate((unsigned char)(~crcTmp & 0xff),&tmp);
crcAccumulate((unsigned char)((~crcTmp>>8)&0xff),&tmp);
*checkConst = tmp;
*/
return(crcTmp);
}
#endif /* _CHECKSUM_H_ */
#ifdef __cplusplus
}
#endif
/**
* @file
* @brief MAVLink communication protocol
*
* @author Lorenz Meier <mavteam@student.ethz.ch>
*
*/
/**
* @mainpage MAVLink API Documentation
*
* @section intro_sec Introduction
*
* This <a href="http://en.wikipedia.org/wiki/API" target="_blank">API</a> documentation covers the MAVLink
* protocol developed <a href="http://pixhawk.ethz.ch" target="_blank">PIXHAWK</a> project.
* In case you have generated this documentation locally, the most recent version (generated on every commit)
* is also publicly available on the internet.
*
* @sa http://pixhawk.ethz.ch/api/qgroundcontrol/ - Groundstation code base
* @sa http://pixhawk.ethz.ch/api/mavlink - (this) MAVLink communication protocol
* @sa http://pixhawk.ethz.ch/api/imu_autopilot/ - Flight board (ARM MCU) code base
* @sa http://pixhawk.ethz.ch/api/ai_vision - Computer Vision / AI API docs
*
* @section further_sec Further Information
*
* How to run our software and a general overview of the software architecture is documented in the project
* wiki pages.
*
* @sa http://pixhawk.ethz.ch/software/mavlink/ - MAVLink main documentation
*
* See the <a href="http://pixhawk.ethz.ch" target="_blank">PIXHAWK website</a> for more information.
*
* @section usage_sec Doxygen Usage
*
* You can exclude files from being parsed into this Doxygen documentation
* by adding them to the EXCLUDE list in the file in embedded/cmake/doc/api/doxy.config.in.
*
*
*
**/
/** @file
* @brief MAVLink comm protocol checksum routines.
* @see http://qgroundcontrol.org/mavlink/
* Edited on Monday, August 8 2011
*/
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _CHECKSUM_H_
#define _CHECKSUM_H_
#include "inttypes.h"
/**
*
* CALCULATE THE CHECKSUM
*
*/
#define X25_INIT_CRC 0xffff
#define X25_VALIDATE_CRC 0xf0b8
/**
* @brief Accumulate the X.25 CRC by adding one char at a time.
*
* The checksum function adds the hash of one char at a time to the
* 16 bit checksum (uint16_t).
*
* @param data new char to hash
* @param crcAccum the already accumulated checksum
**/
static inline void crc_accumulate(uint8_t data, uint16_t *crcAccum)
{
/*Accumulate one byte of data into the CRC*/
uint8_t tmp;
tmp=data ^ (uint8_t)(*crcAccum &0xff);
tmp^= (tmp<<4);
*crcAccum = (*crcAccum>>8) ^ (tmp<<8) ^ (tmp <<3) ^ (tmp>>4);
// *crcAccum += data; // super simple to test
}
/**
* @brief Initiliaze the buffer for the X.25 CRC
*
* @param crcAccum the 16 bit X.25 CRC
*/
static inline void crc_init(uint16_t* crcAccum)
{
*crcAccum = X25_INIT_CRC;
}
/**
* @brief Initiliaze the buffer for the X.25 CRC to a specified value
*
* @param crcAccum the 16 bit X.25 CRC
*/
static inline void crc_init2(uint16_t* crcAccum, uint16_t crcValue)
{
*crcAccum = crcValue;
}
/**
* @brief Calculates the X.25 checksum on a byte buffer
*
* @param pBuffer buffer containing the byte array to hash
* @param length length of the byte array
* @return the checksum over the buffer bytes
**/
static inline uint16_t crc_calculate(uint8_t* pBuffer, int length)
{
// For a "message" of length bytes contained in the unsigned char array
// pointed to by pBuffer, calculate the CRC
// crcCalculate(unsigned char* pBuffer, int length, unsigned short* checkConst) < not needed
uint16_t crcTmp;
//uint16_t tmp;
uint8_t* pTmp;
int i;
pTmp=pBuffer;
/* init crcTmp */
crc_init(&crcTmp);
for (i = 0; i < length; i++){
crc_accumulate(*pTmp++, &crcTmp);
}
/* This is currently not needed, as only the checksum over payload should be computed
tmp = crcTmp;
crcAccumulate((unsigned char)(~crcTmp & 0xff),&tmp);
crcAccumulate((unsigned char)((~crcTmp>>8)&0xff),&tmp);
*checkConst = tmp;
*/
return(crcTmp);
}
/**
* @brief Calculates the X.25 checksum on a byte buffer
*
* @param pBuffer buffer containing the byte array to hash
* @param length length of the byte array
* @return the checksum over the buffer bytes
**/
static inline uint16_t crc_calculate_mem(uint8_t *pBuffer, uint16_t *crcTmp, int length)
{
// For a "message" of length bytes contained in the unsigned char array
// pointed to by pBuffer, calculate the CRC
// crcCalculate(unsigned char* pBuffer, int length, unsigned short* checkConst) < not needed
//uint16_t tmp;
//uint8_t* pTmp;
int i;
// pTmp=pBuffer;
for (i = 0; i < length; i++){
crc_accumulate(*pBuffer++, crcTmp);
}
return(*crcTmp);
}
/**
* @brief Calculates the X.25 checksum on a msg buffer
*
* @param pMSG buffer containing the msg to hash
* @param length number of bytes to hash
* @return the checksum over the buffer bytes
**/
static inline uint16_t crc_calculate_msg(mavlink_message_t* pMSG, int length)
{
// For a "message" of length bytes contained in the unsigned char array
// pointed to by pBuffer, calculate the CRC
// crcCalculate(unsigned char* pBuffer, int length, unsigned short* checkConst) < not needed
uint16_t crcTmp;
//uint16_t tmp;
uint8_t* pTmp;
int i;
pTmp=&pMSG->len;
/* init crcTmp */
crc_init(&crcTmp);
for (i = 0; i < 5; i++){
crc_accumulate(*pTmp++, &crcTmp);
}
pTmp=&pMSG->payload[0];
for (; i < length; i++){
crc_accumulate(*pTmp++, &crcTmp);
}
/* This is currently not needed, as only the checksum over payload should be computed
tmp = crcTmp;
crcAccumulate((unsigned char)(~crcTmp & 0xff),&tmp);
crcAccumulate((unsigned char)((~crcTmp>>8)&0xff),&tmp);
*checkConst = tmp;
*/
return(crcTmp);
}
#endif /* _CHECKSUM_H_ */
#ifdef __cplusplus
}
#endif
/** @file
* @brief Main MAVLink comm protocol data.
* @see http://qgroundcontrol.org/mavlink/
* Edited on Monday, August 8 2011
*/
#ifndef _ML_DATA_H_
#define _ML_DATA_H_
#include "mavlink_types.h"
#ifdef MAVLINK_CHECK_LENGTH
const uint8_t MAVLINK_CONST mavlink_msg_lengths[256] = MAVLINK_MESSAGE_LENGTHS;
#endif
const uint8_t MAVLINK_CONST mavlink_msg_keys[256] = MAVLINK_MESSAGE_KEYS;
mavlink_status_t m_mavlink_status[MAVLINK_COMM_NB];
mavlink_message_t m_mavlink_message[MAVLINK_COMM_NB];
mavlink_system_t mavlink_system;
#endif
\ No newline at end of file
/** @file
* @brief MAVLink comm protocol option constants.
* @see http://qgroundcontrol.org/mavlink/
* Edited on Monday, August 8 2011
*/
#ifdef __cplusplus
extern "C" {
#endif
#ifndef _ML_OPTIONS_H_
#define _ML_OPTIONS_H_
/**
*
* Receive message length check option. On receive verify the length field
* as soon as the message ID field is received. Requires a 256 byte const
* table. Comment out the define to leave out the table and code to check it.
*
*/
//#define MAVLINK_CHECK_LENGTH
/**
*
* Receive message buffer option. This option should be used only when the
* side effects are understood but allows the underlying program access to
* the internal recieve buffer - eliminating the usual double buffering. It
* also REQUIRES changes in the return type of mavlink_parse_char so only
* enable if you make the changes required. Default DISABLED.
*
*/
//#define MAVLINK_STATIC_BUFFER
/**
*
* Receive message buffers option. This option defines how many msg buffers
* mavlink will define, and thereby how many links it can support. A default
* will be supplied if the symbol is not pre-defined, dependant on the make
* envionment. The default is 16 for a recognised OS envionment and 1
* otherwise.
*
*/
#if !((defined MAVLINK_COMM_NB) | (MAVLINK_COMM_NB < 1))
#undef MAVLINK_COMM_NB
#if (defined linux) | (defined __linux) | (defined __MACH__) | (defined _WIN32) | (defined __APPLE__)
#define MAVLINK_COMM_NB 16
#else
#define MAVLINK_COMM_NB 1
#endif
#endif
/**
*
* Data relization option. This option controls inclusion of the file
* mavlink_data.h in the current compile unit - thus defining mavlink's
* variables. Default is ON (not defined) because typically mavlink.h is only
* included once in a system but if it was used in two files there would
* be duplicate variables at link time. Normal practice would be to define
* this symbol outside of this file as defining it here will cause missing
* symbols at link time. In other words in the first file to include mavlink.h
* do not define this sybol, then define this symbol in all other files before
* including mavlink.h
*
*/
//#define MAVLINK_NO_DATA
#ifdef MAVLINK_NO_DATA
#undef MAVLINK_DATA
#else
#define MAVLINK_DATA
#endif
/**
*
* Custom data const data relization and access options.
* This define is placed in the form
* const uint8_t MAVLINK_CONST name[] = { ... };
* for the keys table and (if applicable) lengths table to tell the compiler
* were to put the data. The access option is placed in the form
* variable = MAVLINK_CONST_READ( name[i] );
* in order to allow custom read function's or accessors.
* By default MAVLINK_CONST is defined as nothing and MAVLINK_CONST_READ as
* MAVLINK_CONST_READ( a ) a
* These symbols are only defined if not already defined allowing this file
* to remain unchanged while the actual definitions are maintained in external
* files.
*
*/
#ifndef MAVLINK_CONST
#define MAVLINK_CONST
#endif
#ifndef MAVLINK_CONST_READ
#define MAVLINK_CONST_READ( a ) a
#endif
/**
*
* Convience functions. These are all in one send functions that are very
* easy to use. Just define the symbol MAVLINK_USE_CONVENIENCE_FUNCTIONS.
* These functions also support a buffer check, to ensure there is enough
* space in your comm buffer that the function would not block - it could
* also be used as the basis of a MUTEX. This is implemented in the send
* function as a macro with two arguments, first the comm chan number and
* the message length in the form
* MAVLINK_BUFFER_CHECK_START( chan, MAVLINK_MSG_ID_LEN )
* followed by the function code and then
* MAVLINK_BUFFER_CHECK_START
* Note that there are no terminators on these statements to allow for
* code nesting or other constructs. Default value for both is empty.
* A sugested implementation is shown below and the symbols will be defined
* only if they are not allready.
*
* if ( serial_space( chan ) > len ) { // serial_space returns available space
* ..... code that creates message
* }
*
* #define MAVLINK_BUFFER_CHECK_START( c, l ) if ( serial_space( c ) > l ) {
* #define MAVLINK_BUFFER_CHECK_END }
*
*/
//#define MAVLINK_USE_CONVENIENCE_FUNCTIONS
#ifndef MAVLINK_BUFFER_CHECK_START
#define MAVLINK_BUFFER_CHECK_START( c, l ) ;
#endif
#ifndef MAVLINK_BUFFER_CHECK_END
#define MAVLINK_BUFFER_CHECK_END ;
#endif
#endif /* _ML_OPTIONS_H_ */
#ifdef __cplusplus
}
#endif
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/** @file
* @brief MAVLink comm protocol enumerations / structures / constants.
* @see http://qgroundcontrol.org/mavlink/
* Edited on Monday, August 8 2011
*/
#ifndef MAVLINK_TYPES_H_
#define MAVLINK_TYPES_H_
#include "inttypes.h"
#define MAVLINK_STX 0xD5 ///< Packet start sign
#define MAVLINK_STX_LEN 1 ///< Length of start sign
#define MAVLINK_MAX_PAYLOAD_LEN 255 ///< Maximum payload length
#define MAVLINK_CORE_HEADER_LEN 5 ///< Length of core header (of the comm. layer): message length (1 byte) + message sequence (1 byte) + message system id (1 byte) + message component id (1 byte) + message type id (1 byte)
#define MAVLINK_NUM_HEADER_BYTES (MAVLINK_CORE_HEADER_LEN + MAVLINK_STX_LEN) ///< Length of all header bytes, including core and checksum
#define MAVLINK_NUM_CHECKSUM_BYTES 2
#define MAVLINK_NUM_NON_PAYLOAD_BYTES (MAVLINK_NUM_HEADER_BYTES + MAVLINK_NUM_CHECKSUM_BYTES)
#define MAVLINK_NUM_NON_STX_PAYLOAD_BYTES (MAVLINK_NUM_NON_PAYLOAD_BYTES - MAVLINK_STX_LEN)
#define MAVLINK_MAX_PACKET_LEN (MAVLINK_MAX_PAYLOAD_LEN + MAVLINK_NUM_NON_PAYLOAD_BYTES) ///< Maximum packet length
//#define MAVLINK_MAX_DATA_LEN MAVLINK_MAX_PACKET_LEN - MAVLINK_STX_LEN
typedef struct __mavlink_system
{
uint8_t sysid; ///< Used by the MAVLink message_xx_send() convenience function
uint8_t compid; ///< Used by the MAVLink message_xx_send() convenience function
uint8_t type; ///< Unused, can be used by user to store the system's type
uint8_t state; ///< Unused, can be used by user to store the system's state
uint8_t mode; ///< Unused, can be used by user to store the system's mode
uint8_t nav_mode; ///< Unused, can be used by user to store the system's navigation mode
} mavlink_system_t;
typedef struct __mavlink_message
{
union
{
uint16_t ck; ///< Checksum word
struct
{
uint8_t ck_a; ///< Checksum low byte
uint8_t ck_b; ///< Checksum high byte
};
};
uint8_t STX; ///< start of packet marker
uint8_t len; ///< Length of payload
uint8_t seq; ///< Sequence of packet
uint8_t sysid; ///< ID of message sender system/aircraft
uint8_t compid; ///< ID of the message sender component
uint8_t msgid; ///< ID of message in payload
uint8_t payload[MAVLINK_MAX_PAYLOAD_LEN]; ///< Payload data, ALIGNMENT IMPORTANT ON MCU
} mavlink_message_t;
typedef struct __mavlink_header
{
union
{
uint16_t ck; ///< Checksum word
struct
{
uint8_t ck_a; ///< Checksum low byte
uint8_t ck_b; ///< Checksum high byte
};
};
uint8_t STX; ///< start of packet marker
uint8_t len; ///< Length of payload
uint8_t seq; ///< Sequence of packet
uint8_t sysid; ///< ID of message sender system/aircraft
uint8_t compid; ///< ID of the message sender component
uint8_t msgid; ///< ID of message in payload
} mavlink_header_t;
typedef enum
{
MAVLINK_COMM_0,
MAVLINK_COMM_1,
MAVLINK_COMM_2,
MAVLINK_COMM_3,
MAVLINK_COMM_NB,
MAVLINK_COMM_NB_HIGH = 16
} mavlink_channel_t;
typedef enum
{
MAVLINK_PARSE_STATE_UNINIT=0,
MAVLINK_PARSE_STATE_IDLE,
MAVLINK_PARSE_STATE_GOT_STX,
MAVLINK_PARSE_STATE_GOT_SEQ,
MAVLINK_PARSE_STATE_GOT_LENGTH,
MAVLINK_PARSE_STATE_GOT_SYSID,
MAVLINK_PARSE_STATE_GOT_COMPID,
MAVLINK_PARSE_STATE_GOT_MSGID,
MAVLINK_PARSE_STATE_GOT_PAYLOAD,
MAVLINK_PARSE_STATE_GOT_CRC1
} mavlink_parse_state_t; ///< The state machine for the comm parser
typedef struct __mavlink_status
{
union
{
uint16_t ck; ///< Checksum word
struct
{
uint8_t ck_a; ///< Checksum low byte
uint8_t ck_b; ///< Checksum high byte
};
};
uint8_t msg_received; ///< Number of received messages
uint8_t buffer_overrun; ///< Number of buffer overruns
uint8_t parse_error; ///< Number of parse errors
mavlink_parse_state_t parse_state; ///< Parsing state machine
uint8_t packet_idx; ///< Index in current packet
uint8_t current_rx_seq; ///< Sequence number of last packet received
uint8_t current_tx_seq; ///< Sequence number of last packet sent
uint16_t packet_rx_success_count; ///< Received packets
uint16_t packet_rx_drop_count; ///< Number of packet drops
} mavlink_status_t;
#endif /* MAVLINK_TYPES_H_ */
This diff is collapsed.
#include <QtXml>
#include "DomItem.h"
DomItem::DomItem(QDomNode &node, int row, DomItem *parent)
{
domNode = node;
// Record the item's location within its parent.
rowNumber = row;
parentItem = parent;
}
DomItem::~DomItem()
{
QHash<int,DomItem*>::iterator it;
for (it = childItems.begin(); it != childItems.end(); ++it)
delete it.value();
}
QDomNode DomItem::node() const
{
return domNode;
}
DomItem *DomItem::parent()
{
return parentItem;
}
DomItem *DomItem::child(int i)
{
if (childItems.contains(i))
return childItems[i];
if (i >= 0 && i < domNode.childNodes().count()) {
QDomNode childNode = domNode.childNodes().item(i);
DomItem *childItem = new DomItem(childNode, i, this);
childItems[i] = childItem;
return childItem;
}
return 0;
}
int DomItem::row()
{
return rowNumber;
}
#ifndef DOMITEM_H
#define DOMITEM_H
#include <QDomNode>
#include <QHash>
class DomItem
{
public:
DomItem(QDomNode &node, int row, DomItem *parent = 0);
~DomItem();
DomItem *child(int i);
DomItem *parent();
QDomNode node() const;
int row();
private:
QDomNode domNode;
QHash<int,DomItem*> childItems;
DomItem *parentItem;
int rowNumber;
};
#endif
#include <QtGui>
#include <QtXml>
#include "DomItem.h"
#include "DomModel.h"
DomModel::DomModel(QDomDocument document, QObject *parent)
: QAbstractItemModel(parent), domDocument(document)
{
rootItem = new DomItem(domDocument, 0);
}
DomModel::~DomModel()
{
delete rootItem;
}
int DomModel::columnCount(const QModelIndex &/*parent*/) const
{
return 3;
}
QVariant DomModel::data(const QModelIndex &index, int role) const
{
if (!index.isValid())
return QVariant();
if (role != Qt::DisplayRole)
return QVariant();
DomItem *item = static_cast<DomItem*>(index.internalPointer());
QDomNode node = item->node();
QStringList attributes;
QDomNamedNodeMap attributeMap = node.attributes();
switch (index.column()) {
case 0:
{
if (node.nodeName() == "message")
{
for (int i = 0; i < attributeMap.count(); ++i) {
QDomNode attribute = attributeMap.item(i);
if (attribute.nodeName() == "name") return attribute.nodeValue();
}
}
else if (node.nodeName() == "field")
{
for (int i = 0; i < attributeMap.count(); ++i) {
QDomNode attribute = attributeMap.item(i);
if (attribute.nodeName() == "name") return attribute.nodeValue();
}
}
else if (node.nodeName() == "enum")
{
for (int i = 0; i < attributeMap.count(); ++i) {
QDomNode attribute = attributeMap.item(i);
if (attribute.nodeName() == "name") return attribute.nodeValue();
}
}
else if (node.nodeName() == "entry")
{
for (int i = 0; i < attributeMap.count(); ++i) {
QDomNode attribute = attributeMap.item(i);
if (attribute.nodeName() == "name") return attribute.nodeValue();
}
}
else if (node.nodeName() == "#text")
{
return node.nodeValue().split("\n").join(" ");
}
else
{
return node.nodeName();
}
}
break;
case 1:
if (node.nodeName() == "description")
{
return node.nodeValue().split("\n").join(" ");
}
else
{
for (int i = 0; i < attributeMap.count(); ++i) {
QDomNode attribute = attributeMap.item(i);
if (attribute.nodeName() == "id" || attribute.nodeName() == "index" || attribute.nodeName() == "value")
{
return QString("(# %1)").arg(attribute.nodeValue());
}
else if (attribute.nodeName() == "type")
{
return attribute.nodeValue();
}
}
}
break;
// case 2:
// {
//// if (node.nodeName() != "description")
//// {
//// for (int i = 0; i < attributeMap.count(); ++i) {
//// QDomNode attribute = attributeMap.item(i);
//// attributes << attribute.nodeName() + "=\""
//// +attribute.nodeValue() + "\"";
//// }
//// return attributes.join(" ");
//// }
//// else
//// {
//// return node.nodeValue().split("\n").join(" ");
//// }
// }
// break;
}
// Return empty variant if no case applied
return QVariant();
}
Qt::ItemFlags DomModel::flags(const QModelIndex &index) const
{
if (!index.isValid())
return 0;
return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
}
QVariant DomModel::headerData(int section, Qt::Orientation orientation,
int role) const
{
if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
switch (section) {
case 0:
return tr("Name ");
case 1:
return tr("Value");
// case 2:
// return tr("Description");
default:
return QVariant();
}
}
return QVariant();
}
QModelIndex DomModel::index(int row, int column, const QModelIndex &parent)
const
{
if (!hasIndex(row, column, parent))
return QModelIndex();
DomItem *parentItem;
if (!parent.isValid())
parentItem = rootItem;
else
parentItem = static_cast<DomItem*>(parent.internalPointer());
DomItem *childItem = parentItem->child(row);
if (childItem)
return createIndex(row, column, childItem);
else
return QModelIndex();
}
QModelIndex DomModel::parent(const QModelIndex &child) const
{
if (!child.isValid())
return QModelIndex();
DomItem *childItem = static_cast<DomItem*>(child.internalPointer());
DomItem *parentItem = childItem->parent();
if (!parentItem || parentItem == rootItem)
return QModelIndex();
return createIndex(parentItem->row(), 0, parentItem);
}
int DomModel::rowCount(const QModelIndex &parent) const
{
if (parent.column() > 0)
return 0;
DomItem *parentItem;
if (!parent.isValid())
parentItem = rootItem;
else
parentItem = static_cast<DomItem*>(parent.internalPointer());
return parentItem->node().childNodes().count();
}
#ifndef DOMMODEL_H
#define DOMMODEL_H
#include <QAbstractItemModel>
#include <QDomDocument>
#include <QModelIndex>
#include <QVariant>
class DomItem;
class DomModel : public QAbstractItemModel
{
Q_OBJECT
public:
DomModel(QDomDocument document, QObject *parent = 0);
~DomModel();
QVariant data(const QModelIndex &index, int role) const;
Qt::ItemFlags flags(const QModelIndex &index) const;
QVariant headerData(int section, Qt::Orientation orientation,
int role = Qt::DisplayRole) const;
QModelIndex index(int row, int column,
const QModelIndex &parent = QModelIndex()) const;
QModelIndex parent(const QModelIndex &child) const;
int rowCount(const QModelIndex &parent = QModelIndex()) const;
int columnCount(const QModelIndex &parent = QModelIndex()) const;
private:
QDomDocument domDocument;
DomItem *rootItem;
};
#endif
This diff is collapsed.
// Based on: Syntax highlighting from:
// http://code.google.com/p/fop-miniscribus/
// (GPL v2) thanks!
#ifndef QGCMAVLINKTEXTEDIT_H
#define QGCMAVLINKTEXTEDIT_H
#include <QSyntaxHighlighter>
#include <QTextCharFormat>
#include <QColor>
#include <QDomDocument>
#include <QTextEdit>
//class QGCMAVLinkTextEdit : public QTextEdit
//{
//public:
// QGCMAVLinkTextEdit();
//};
class XmlHighlighter : public QSyntaxHighlighter
{
public:
XmlHighlighter(QObject* parent);
XmlHighlighter(QTextDocument* parent);
XmlHighlighter(QTextEdit* parent);
~XmlHighlighter();
enum HighlightType
{
SyntaxChar,
ElementName,
Comment,
AttributeName,
AttributeValue,
Error,
Other
};
void setHighlightColor(HighlightType type, QColor color, bool foreground = true);
void setHighlightFormat(HighlightType type, QTextCharFormat format);
protected:
void highlightBlock(const QString& rstrText);
int processDefaultText(int i, const QString& rstrText);
private:
void init();
QTextCharFormat fmtSyntaxChar;
QTextCharFormat fmtElementName;
QTextCharFormat fmtComment;
QTextCharFormat fmtAttributeName;
QTextCharFormat fmtAttributeValue;
QTextCharFormat fmtError;
QTextCharFormat fmtOther;
enum ParsingState
{
NoState = 0,
ExpectElementNameOrSlash,
ExpectElementName,
ExpectAttributeOrEndOfElement,
ExpectEqual,
ExpectAttributeValue
};
enum BlockState
{
NoBlock = -1,
InComment,
InElement
};
ParsingState state;
};
class QGCMAVLinkTextEdit : public QTextEdit
{
Q_OBJECT
//
public:
QGCMAVLinkTextEdit( QWidget * parent = 0 );
bool Conform();
QDomDocument xml_document();
inline QString text() const
{
return QTextEdit::toPlainText();
}
QMenu *createOwnStandardContextMenu();
protected:
void contextMenuEvent ( QContextMenuEvent * e );
bool event( QEvent *event );
private:
XmlHighlighter *highlight;
signals:
public slots:
bool syntaxcheck();
void setPlainText( const QString txt );
};
#endif // QGCMAVLINKTEXTEDIT_H
This diff is collapsed.
/*=====================================================================
QGroundControl Open Source Ground Control Station
(c) 2009, 2010 QGROUNDCONTROL PROJECT <http://www.qgroundcontrol.org>
This file is part of the QGROUNDCONTROL project
QGROUNDCONTROL is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
QGROUNDCONTROL is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with QGROUNDCONTROL. If not, see <http://www.gnu.org/licenses/>.
======================================================================*/
/**
* @file
* @brief Definition of class XMLCommProtocolWidget
* @author Lorenz Meier <mavteam@student.ethz.ch>
*
*/
#ifndef XMLCOMMPROTOCOLWIDGET_H
#define XMLCOMMPROTOCOLWIDGET_H
#include <QtGui/QWidget>
#include "DomModel.h"
namespace Ui
{
class XMLCommProtocolWidget;
}
/**
* @brief Tool to generate MAVLink code out of XML protocol definitions
* @see http://doc.trolltech.com/4.6/itemviews-simpledommodel.html for a XML view tutorial
*/
class XMLCommProtocolWidget : public QWidget
{
Q_OBJECT
public:
XMLCommProtocolWidget(QWidget *parent = 0);
~XMLCommProtocolWidget();
protected slots:
/** @brief Select input XML protocol definition */
void selectXMLFile();
/** @brief Select output directory for generated .h files */
void selectOutputDirectory();
/** @brief Set the XML this widget currently operates on */
void setXML(const QString& xml);
/** @brief Parse XML file and generate .h files */
void generate();
/** @brief Save the edited file */
void save();
protected:
DomModel* model;
void changeEvent(QEvent *e);
signals:
void visibilityChanged(bool visible);
protected:
void showEvent(QShowEvent* event)
{
QWidget::showEvent(event);
emit visibilityChanged(true);
}
void hideEvent(QHideEvent* event)
{
QWidget::hideEvent(event);
emit visibilityChanged(false);
}
private:
Ui::XMLCommProtocolWidget *m_ui;
};
#endif // XMLCOMMPROTOCOLWIDGET_H
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