97 lines
2.2 KiB
C++
97 lines
2.2 KiB
C++
#ifndef SERIALWORKER_H
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#define SERIALWORKER_H
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#include <QDateTime>
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#include <QObject>
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#include <QSerialPort>
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#include <QSerialPortInfo>
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#include <QTimer>
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#include "can_structs.h"
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#include "canframemodel.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 SerialWorker : public QObject
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{
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Q_OBJECT
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public:
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SerialWorker(CANFrameModel *model, QObject *parent = 0);
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~SerialWorker();
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void readSettings();
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void targetFrameID(int);
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signals: //we emit signals
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void error(const QString &);
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void frameUpdateRapid(int); //sent *much* more rapidly than the above signal - one param for # of frames
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void connectionSuccess(int, int);
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void connectionFailure();
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void deviceInfo(int, int);
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void gotTargettedFrame(int);
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private slots: //we receive things in slots
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void readSerialData();
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void connectionTimeout();
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void handleTick();
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void handleReconnect();
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public slots:
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void run();
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void setSerialPort(QSerialPortInfo*);
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void closeSerialPort();
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void sendFrame(const CANFrame *, int);
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void sendFrameBatch(const QList<CANFrame> *);
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void updateBaudRates(int, int);
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void stopFrameCapture();
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void startFrameCapture(); //only need to call this if previously stopped. Otherwise it's the default
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private:
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QString portName;
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bool quit;
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bool connected;
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bool capturing;
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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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QSerialPortInfo *currentPort;
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CANFrameModel *canModel;
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QTimer *ticker;
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QMutex sendBulkMutex;
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int framesRapid;
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int targetID;
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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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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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void procRXChar(unsigned char);
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void sendCommValidation();
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};
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#endif // SERIALTHREAD_H
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