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include/prot.h

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+
+#ifndef SERIAL_FRAME_H
+#define SERIAL_FRAME_H
+#include <QMainWindow>
+#include <QString>
+#include <QTimer>
+#include "tslib.h"
+#include "com.h"
+#include "interfaces.h"
+
+
+/*
+ get's OUT-data from datif,
+ get's IN-data from datif
+ get's send command from datif
+    makes frame and calls: isSerialFree(), setSendData(),
+    if not free retrigger datif sending period (normally 500ms or 50ms for direct cmds)
+
+    with control-signal: gotReceiveData():
+        getRecData();
+        send results to diag window/line
+        send IN-data to datif
+*/
+
+#define     FRAME_DATALEN       64
+#define     FRAME_MAXLEN        FRAME_DATALEN+20
+#define     BL_DATA_LEN         200
+
+#define     DATALEN_SEND_FAST            4
+#define     DATALEN_SEND_LONG            64
+#define     HEADERLEN_SEND               4
+#define     TELEGRAMLEN_SEND_FAST        12
+#define     TELEGRAMLEN_SEND_LONG        70
+#define     STARTSIGN_SEND_FAST          0x3F
+#define     STARTSIGN_SEND_LONG          0x3D
+
+#define     DATALEN_RECEIVE_FAST            8
+#define     DATALEN_RECEIVE_LONG            64
+#define     HEADERLEN_RECEIVE               2
+#define     TELEGRAMLEN_RECEIVE_FAST        12
+#define     TELEGRAMLEN_RECEIVE_LONG        68
+#define     STARTSIGN_RECEIVE_FAST          0x5F
+#define     STARTSIGN_RECEIVE_LONG          0x5D
+
+
+class T_prot : public QMainWindow
+{
+    Q_OBJECT
+
+    // Dateneingang von Datif:
+    uint8_t  SendDataValid;     // bit1: WR OK  bit 2: RD OK
+    uint16_t slaveAddr;
+
+    uint16_t WriteCommand;
+    uint16_t WriteAddr;
+    uint8_t  WrDataLength;
+    uint8_t  ui8OutputData[FRAME_DATALEN];
+    char     chOut_Data[FRAME_DATALEN];
+    uint8_t  kindOfData;    // 0: binaries, 1:text
+
+    uint16_t ReadCommand;
+    //uint16_t ReadAddr;
+    uint16_t reserve;
+
+    // Ausgangs-Daten, werden vom Datif geholt:
+    // nur wenn CommandState und readState OK
+    uint8_t  RecSlaveAddr;
+    bool    INdataValid;        // nur true wenn CommandState OK und readState OK
+    uint16_t readSource;        // diese (Eingangs-)Daten stehen im Puffer
+    uint16_t readAddress;       // von dieser Adr wurden die Daten gelesen
+    //uint8_t  lastWakeSrc;       // falls der Slave den Master geweckt hat
+    uint8_t  RdDataLength;
+    uint8_t  InputData[FRAME_DATALEN];
+
+    // 11.11.2020:
+    uint8_t  BLsendDataLength;
+    uint8_t  ui8BLsendData[BL_DATA_LEN];
+    uint8_t  prot_storeResult;
+
+    T_com *mySerialPort;
+
+    void startPacking(void);
+    void startFastPacking(void);
+    uint8_t FramecheckInData(uint8_t *Inbuf, uint16_t LL);
+    uint8_t FastCheckInData(uint8_t *Inbuf, uint16_t LL);
+
+    uint8_t CheckInResult(uint8_t *Inbuf);
+
+    uint8_t ShowFastInData(uint8_t *recBuffer);
+    uint8_t ShowInData(uint8_t *recBuffer); // was CheckInData
+    void setRecLen(uint16_t WriteCmd);
+
+private slots:
+    void analyseRecData(void);
+
+public:
+    T_prot();
+    bool isPortOpen(void);
+    bool isSerialFree(void);
+    void setUserWriteData(uint16_t WriteCmd, uint16_t WrAddr, uint8_t  WrDatLen, uint8_t *data);
+    void setUserWriteData(uint16_t WriteCmd, uint16_t WrAddr);
+    void setUserWriteData(uint16_t WriteCmd);
+    void setUserWriteText(uint16_t WriteCmd, uint16_t WrAddr, uint8_t  WrDatLen, char *data);
+
+    void setUserWrite1DB(uint16_t WriteCmd, uint16_t WrAddr, uint8_t val);
+    void setUserWrite2DB(uint16_t WriteCmd, uint16_t WrAddr, uint8_t val0, uint8_t val1);
+
+    void setUserReadData( uint16_t ReadCmd);
+
+    void setBLsendData( uint8_t len, uint8_t *buf);
+
+    void receiveFixLen(int64_t nrOfbytesToReceive);
+
+    void sendUserData(uint16_t slaveAdr);
+
+    uint8_t ifDataReceived();
+        // return: 0xFF: result unknown      0=OK
+        // 1= wrong length    2=wrong start sign           5= wrong crc
+        // 6= slave: master cmd was wrong       7: slave: could not write/read data
+
+    bool getReceivedInData(uint8_t  *SlavAddr, uint16_t *readSrc, uint16_t *readAddr,
+                           uint8_t  *RdDlen, uint8_t *receivedData);
+        // retval: data valid, only one time true
+
+
+signals:
+    void framerecieved();   //bool gotINdata);
+    void rawDataRecieved();
+
+};
+
+
+
+#endif // T_prot_H