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utility.h
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utility.h
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/*
Copyright 2017 Benjamin Vedder benjamin@vedder.se
This file is part of VESC Tool.
VESC Tool 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.
VESC Tool 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef UTILITY_H
#define UTILITY_H
#include <QObject>
#include <QMetaEnum>
#include <cstdint>
#include <QQuickWindow>
#include <QtGui/qpa/qplatformwindow.h>
#include "vescinterface.h"
#include "widgets/qcustomplot.h"
#include "datatypes.h"
#define FE_WGS84 (1.0/298.257223563) // earth flattening (WGS84)
#define RE_WGS84 6378137.0 // earth semimajor axis (WGS84) (m)
#define SIGN(x) ((x < 0) ? -1 : 1)
#define SQ(x) ((x) * (x))
class Utility : public QObject
{
Q_OBJECT
public:
explicit Utility(QObject *parent = nullptr);
static double map(double x, double in_min, double in_max, double out_min, double out_max);
static float throttle_curve(float val, float curve_acc, float curve_brake, int mode);
static bool autoconnectBlockingWithProgress(VescInterface *vesc, QWidget *parent = nullptr);
Q_INVOKABLE static void checkVersion(VescInterface *vesc = nullptr);
Q_INVOKABLE static QString fwChangeLog();
Q_INVOKABLE static QString vescToolChangeLog();
Q_INVOKABLE static QString aboutText();
Q_INVOKABLE static QString uuid2Str(QByteArray uuid, bool space);
Q_INVOKABLE static bool requestFilePermission();
Q_INVOKABLE static bool hasLocationPermission();
Q_INVOKABLE static bool requestBleScanPermission();
Q_INVOKABLE static bool requestBleConnectPermission();
Q_INVOKABLE static void keepScreenOn(bool on);
Q_INVOKABLE static void allowScreenRotation(bool enabled);
Q_INVOKABLE static bool waitSignal(QObject *sender, QString signal, int timeoutMs);
Q_INVOKABLE static void sleepWithEventLoop(int timeMs);
Q_INVOKABLE static QString detectAllFoc(VescInterface *vesc,
bool detect_can, double max_power_loss, double min_current_in,
double max_current_in, double openloop_rpm, double sl_erpm);
Q_INVOKABLE static QVector<double> measureRLBlocking(VescInterface *vesc);
Q_INVOKABLE static double measureLinkageOpenloopBlocking(VescInterface *vesc, double current, double erpm_per_sec, double low_duty,
double resistance, double inductance);
Q_INVOKABLE static QVector<int> measureHallFocBlocking(VescInterface *vesc, double current);
Q_INVOKABLE static ENCODER_DETECT_RES measureEncoderBlocking(VescInterface *vesc, double current);
Q_INVOKABLE static bool waitMotorStop(VescInterface *vesc, double erpmTres, int timeoutMs);
Q_INVOKABLE static bool resetInputCan(VescInterface *vesc, QVector<int> canIds);
Q_INVOKABLE static bool setBatteryCutCan(VescInterface *vesc, QVector<int> canIds, double cutStart, double cutEnd);
Q_INVOKABLE static bool setBatteryCutCanFromCurrentConfig(VescInterface *vesc, QVector<int> canIds, bool cautious);
Q_INVOKABLE static bool setMcParamsFromCurrentConfigAllCan(VescInterface *vesc, QVector<int> canIds, QStringList params);
Q_INVOKABLE static bool setInvertDirection(VescInterface *vesc, int canId, bool inverted);
Q_INVOKABLE static bool getInvertDirection(VescInterface *vesc, int canId);
Q_INVOKABLE static QString testDirection(VescInterface *vesc, int canId, double duty, int ms);
Q_INVOKABLE static bool restoreConfAll(VescInterface *vesc, bool can, bool mc, bool app);
Q_INVOKABLE static bool almostEqual(double A, double B, double eps);
static bool createParamParserC(VescInterface *vesc, QString filename);
static bool createParamParserC(ConfigParams *params, QString configName, QString filename);
static bool createCompressedConfigC(ConfigParams *params, QString configName, QString filename);
static uint32_t crc32c(uint8_t *data, uint32_t len);
static bool getFwVersionBlocking(VescInterface *vesc, FW_RX_PARAMS *params);
static bool getFwVersionBlockingCan(VescInterface *vesc, FW_RX_PARAMS *params, int canId);
Q_INVOKABLE static bool isConnectedToHwVesc(VescInterface *vesc);
Q_INVOKABLE static FW_RX_PARAMS getFwVersionBlocking(VescInterface *vesc);
Q_INVOKABLE static FW_RX_PARAMS getFwVersionBlockingCan(VescInterface *vesc, int canId);
Q_INVOKABLE static MC_VALUES getMcValuesBlocking(VescInterface *vesc);
static bool checkFwCompatibility(VescInterface *vesc);
Q_INVOKABLE static QVariantList getNetworkAddresses();
Q_INVOKABLE static void startGnssForegroundService();
Q_INVOKABLE static void stopGnssForegroundService();
Q_INVOKABLE static bool isBleScanEnabled();
Q_INVOKABLE static QString strCrc32(QString str);
Q_INVOKABLE static QString readInternalImuType(VescInterface *vesc);
static void llhToXyz(double lat, double lon, double height, double *x, double *y, double *z);
static void xyzToLlh(double x, double y, double z, double *lat, double *lon, double *height);
static void createEnuMatrix(double lat, double lon, double *enuMat);
static void llhToEnu(const double *iLlh, const double *llh, double *xyz);
static void enuToLlh(const double *iLlh, const double *xyz, double *llh);
static bool configCheckCompatibility(int fwMajor, int fwMinor);
static bool configLoad(VescInterface *vesc, int fwMajor, int fwMinor);
static QPair<int, int> configLatestSupported();
static bool configLoadLatest(VescInterface *vesc);
static QVector<QPair<int, int>> configSupportedFws();
static bool configLoadCompatible(VescInterface *vesc, QString &uuidRx);
Q_INVOKABLE static QVector<int> scanCanVescOnly(VescInterface *vesc);
Q_INVOKABLE static void setAppQColor(QString colorName, QColor color);
Q_INVOKABLE static QColor getAppQColor(QString colorName);
Q_INVOKABLE static QString getAppHexColor(QString colorName);
Q_INVOKABLE static void setDarkMode(bool isDark);
Q_INVOKABLE static bool isDarkMode();
Q_INVOKABLE static QString getThemePath();
Q_INVOKABLE static QVariantMap getSafeAreaMargins(QQuickWindow *window);
static void setPlotColors(QCustomPlot* plot);
static void plotSavePdf(QCustomPlot* plot, int width = 1280, int height = 720, QString title = "");
static void plotSavePng(QCustomPlot* plot, int width = 1280, int height = 720, QString title = "");
template<typename QEnum>
static QString QEnumToQString (const QEnum value) {
return QString(QMetaEnum::fromType<QEnum>().valueToKey(value));
}
Q_INVOKABLE static QString arr2str(QByteArray a) {return QString(a);}
Q_INVOKABLE static bool hasSerialport() {
#ifdef HAS_SERIALPORT
return true;
#else
return false;
#endif
};
static QString waitForLine(QTcpSocket *socket, int timeoutMs);
static QPixmap getIcon(QString path);
Q_INVOKABLE static bool downloadUrlEventloop(QString path, QString dest);
Q_INVOKABLE static QString md2html(QString md);
signals:
public slots:
private:
static void serialFunc(ConfigParams *params, QTextStream &s);
static void deserialFunc(ConfigParams *params, QTextStream &s);
static void defaultFunc(ConfigParams *params, QTextStream &s);
static QMap<QString,QColor> mAppColors;
static bool isDark;
};
#endif // UTILITY_H