114 lines
2.4 KiB
C++
114 lines
2.4 KiB
C++
#ifndef GVRETSERIAL_H
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#define GVRETSERIAL_H
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#include <QSerialPort>
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#include <QCanBusDevice>
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#include <QThread>
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#include <QTimer>
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/*************/
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#include <QMutex>
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#include <QDateTime>
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/*************/
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#include "canframemodel.h"
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#include "canconnection.h"
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namespace SERIALSTATE {
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enum STATE //keep this enum synchronized with the Arduino firmware project
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{
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IDLE,
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GET_COMMAND,
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BUILD_CAN_FRAME,
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TIME_SYNC,
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GET_DIG_INPUTS,
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GET_ANALOG_INPUTS,
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SET_DIG_OUTPUTS,
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SETUP_CANBUS,
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GET_CANBUS_PARAMS,
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GET_DEVICE_INFO,
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SET_SINGLEWIRE_MODE
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};
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}
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using namespace SERIALSTATE;
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class GVRetSerial : public CANConnection
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{
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Q_OBJECT
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public:
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GVRetSerial(QString portName);
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virtual ~GVRetSerial();
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virtual void start();
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virtual void stop();
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signals:
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void error(const QString &);
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void status(CANCon::status);
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void deviceInfo(int, int); //First param = driver version (or version of whatever you want), second param a status byte
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//bus number, bus speed, status (bit 0 = enabled, 1 = single wire, 2 = listen only)
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//3 = Use value stored for enabled, 4 = use value passed for single wire, 5 = use value passed for listen only
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//6 = use value passed for speed. This allows bus status to be updated but set that some things aren't really
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//being passed. Just set for things that really are being updated.
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void busStatus(int, int, int);
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public slots:
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virtual void sendFrame(const CANFrame *);
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virtual void sendFrameBatch(const QList<CANFrame> *);
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virtual void setBusSettings(int, CANBus);
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virtual bool getBusSettings(int pBusIdx, CANBus& pBus);
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virtual void suspend(bool);
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protected:
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void disconnectDevice();
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private slots:
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void connectDevice();
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void connectionTimeout();
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void readSerialData();
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void handleTick();
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private:
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void readSettings();
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void procRXChar(unsigned char);
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void sendCommValidation();
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protected:
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QTimer mTimer;
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QThread mThread;
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bool doValidation;
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bool gotValidated;
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bool isAutoRestart;
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bool continuousTimeSync;
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QSerialPort *serial;
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QMutex sendBulkMutex;
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int framesRapid;
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STATE rx_state;
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int rx_step;
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CANFrame buildFrame;
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int can0Baud, can1Baud;
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bool can0Enabled, can1Enabled;
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bool can0ListenOnly, can1ListenOnly;
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int deviceBuildNum;
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int deviceSingleWireMode;
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uint64_t txTimestampBasis;
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uint32_t buildTimeBasis;
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};
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#endif // GVRETSERIAL_H
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