hlp:640x480-小屏vx4齿轮泵代码提交

2026-09-10 15:19:23 +08:00
commit b1ff3223e9
1534 changed files with 237996 additions and 0 deletions
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+#ifndef MODBUSSERIAL_H
+#define MODBUSSERIAL_H
+#include <QThread>
+//#include <QObject>
+#include "../SysPara.h"
+#include <stdint.h>
+#include <QMutex>
+#include <QTimer>
+//#include <QTcpServer>
+
+#define PRINT_START_COMMAND     0x01
+#define PRINT_PAUSE_COMMAND     0x02
+#define PRINT_STOP_COMMAND      0x03
+#define UPDATE_QRCODE           0x04
+#define NULL_COMMAND           0x00
+//enum {
+//    TCP,
+//    TCP_PI,
+//    RTU
+//};
+//enum ThreadState
+//{
+//    STOPPED,
+//    RUNNING,
+//    SHUTDOWN
+//};
+
+class ModbusSerial:public QObject
+{
+    Q_OBJECT
+public:
+    ModbusSerial(ModbusPrintParas *mPara, const ModbusPrintStatus* mStatus);
+    ~ModbusSerial();
+
+    uint16_t* input_registers;
+    uint16_t* holding_registers;
+    uint8_t modbus_up_QRCODE;
+//    QThread serial_thread;
+
+//    enum ThreadState Serial_PollThreadState;
+//    enum ThreadState Serial_GetPollingThreadState();
+//    void Serial_SetPollingThreadState( enum ThreadState eNewState );
+    qint32 getModbusStatus();
+
+
+Q_SIGNALS:
+    void updateQRcode();
+    void startPrint();
+    void pausePrint();
+    void stopPrint();
+	void openFile(QString,bool);
+	void faultResume();
+	void writeCalendar();
+	void mbLineAndCharSpace(int lineSpace, int charSpace);
+
+public slots:
+    //void processCommands();
+    qint32 processCommands(qint32 index);
+//	void vPollingThread();
+
+private:
+    QTimer* modbus_timer;
+    qint32 modbus_status;
+    uint16_t port_num;
+//	QMutex modbusThreadMutex;
+
+};
+#endif
+