QSTool/qs_serialthread.h at main · rightec/QSTool · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
/**
 * @file qs_serialthread.h
 * @author Fernando Morani
 * @date 30 Mar 2022
 * @brief Header file for the serial thread class
 *
 */
#ifndef QS_SerialThread_H
#define QS_SerialThread_H

#include <QMutex>
#include <QThread>
#include <QWaitCondition>
#include <QSerialPort>
#include <QTime>
#include <QDebug>

#include "qs_serialdefine.h"


class QS_SerialThread : public QThread
{
    Q_OBJECT

public:
    explicit QS_SerialThread(QObject *parent = nullptr);
    ~QS_SerialThread() override;

    /*!
     * \brief getBaudRate: Get Baud rate from the array
     * \param _index
     * \return
     */
    uint32_t getBaudRate(int _index);

    /*!
     * \brief setBaudRate: Set the baudRate for the seril port
     * \param _baudRate
     * \return: false if setting is wrong
     */
    bool setBaudRate(uint32_t _baudRate);

    /*!
     * \brief setPort: Set the reference port for the serial connection
     * \param _comPort
     * \return: false if setting is wrong
     */
    bool setPort(QString _comPort);

    /*!
     * \brief openSerial: Open serial connection
     * \return: true if the port is open
     */
    bool openSerial();

    /*!
     * \brief closeSerial: Close serial connection
     * \return
     */
    bool closeSerial();

    /*!
     * \brief writeToSerial
     * \return: true if write to serial send the packet
     */
    bool writeToSerial();

    /*!
     * \brief getReadTimeout
     * \return Return read timeout for any commands
     */
    int getReadTimeout(){return m_waitTimeout;}

    /*!
     * \brief setReadTimeout
     * \param _timeout
     */
    void setReadTimeout(int _timeout){m_waitTimeout = _timeout;}

    QByteArray m_responseData;
    QByteArray m_requestData;
    uint8_t    m_SerialBuffer[QS_SERIAL_MAX_BUF_LEN ];
    uint16_t   m_BytesToWrite;


signals:
    void response(const QString &s);
    void error(const QString &s);
    void timeout(const QString &s);


private:

    void run() override;

    QString m_portName;
    QString m_request;
    int m_waitTimeout = 0;
    int m_waitWriteTimeout = 0;
    bool m_quit = false;
    bool m_enableRead = false;
    QSerialPort m_serial;

    uint32_t m_BaudeRatesAvail[QS_SERIAL_BAUD_END] = {
        QS_SERIAL_BAUD_2400,QS_SERIAL_BAUD_4800,
        QS_SERIAL_BAUD_9600,QS_SERIAL_BAUD_19200,
        QS_SERIAL_BAUD_38400,QS_SERIAL_BAUD_57600,
        QS_SERIAL_BAUD_115200
    };
};

#endif // QS_SerialThread_H