Gerhard Hoffmann
3c7aec979a
git-subtree-dir: DCPlugin git-subtree-split: debade99427801efa46a708cd726648c7f83a257
130 lines
4.2 KiB
C++
130 lines
4.2 KiB
C++
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#ifndef SERIAL_FRAME_H
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#define SERIAL_FRAME_H
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#include <stdint.h>
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#include <QMainWindow>
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#include <QString>
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#include <QTimer>
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#include "tslib.h"
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#include "com.h"
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/*
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get's OUT-data from datif,
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get's IN-data from datif
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get's send command from datif
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makes frame and calls: isSerialFree(), setSendData(),
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if not free retrigger datif sending period (normally 500ms or 50ms for direct cmds)
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with control-signal: gotReceiveData():
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getRecData();
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send results to diag window/line
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send IN-data to datif
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*/
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#define FRAME_DATALEN 64
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#define FRAME_MAXLEN FRAME_DATALEN+20
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#define BL_DATA_LEN 150
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#define DATALEN_SEND_FAST 4
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#define DATALEN_SEND_LONG 64
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#define HEADERLEN_SEND 4
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#define TELEGRAMLEN_SEND_FAST 12
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#define TELEGRAMLEN_SEND_LONG 70
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#define STARTSIGN_SEND_FAST 0x3F
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#define STARTSIGN_SEND_LONG 0x3D
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#define DATALEN_RECEIVE_FAST 8
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#define DATALEN_RECEIVE_LONG 64
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#define HEADERLEN_RECEIVE 2
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#define TELEGRAMLEN_RECEIVE_FAST 12
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#define TELEGRAMLEN_RECEIVE_LONG 68
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#define STARTSIGN_RECEIVE_FAST 0x5F
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#define STARTSIGN_RECEIVE_LONG 0x5D
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class T_prot : public QMainWindow
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{
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Q_OBJECT
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// Dateneingang von Datif:
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uint8_t SendDataValid; // bit1: WR OK bit 2: RD OK
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uint16_t slaveAddr;
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uint16_t WriteCommand;
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uint16_t WriteAddr;
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uint8_t WrDataLength;
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uint8_t ui8OutputData[FRAME_DATALEN];
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char chOut_Data[FRAME_DATALEN];
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uint8_t kindOfData; // 0: binaries, 1:text
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uint16_t ReadCommand;
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uint16_t ReadAddr;
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uint16_t reserve;
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// Ausgangs-Daten, werden vom Datif geholt:
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// nur wenn CommandState und readState OK
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uint8_t RecSlaveAddr;
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bool INdataValid; // nur true wenn CommandState OK und readState OK
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uint16_t readSource; // diese (Eingangs-)Daten stehen im Puffer
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uint16_t readAddress; // von dieser Adr wurden die Daten gelesen
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//uint8_t lastWakeSrc; // falls der Slave den Master geweckt hat
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uint8_t RdDataLength;
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uint8_t InputData[FRAME_DATALEN];
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// 11.11.2020:
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uint8_t BLsendDataLength;
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uint8_t ui8BLsendData[BL_DATA_LEN];
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T_com *mySerialPort;
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void startPacking(void);
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void startFastPacking(void);
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uint8_t FramecheckInData(uint8_t *Inbuf, uint16_t LL);
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uint8_t FastCheckInData(uint8_t *Inbuf, uint16_t LL);
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uint8_t CheckInResult(uint8_t *Inbuf);
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uint8_t ShowFastInData(uint8_t *recBuffer);
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uint8_t ShowInData(uint8_t *recBuffer); // was CheckInData
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void setRecLen(uint16_t WriteCmd);
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private slots:
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void analyseRecData(void);
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public:
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T_com *getSerialPort() { return mySerialPort; }
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T_com const *getSerialPort() const { return mySerialPort; }
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T_prot();
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bool isPortOpen(void);
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bool isSerialFree(void);
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void setUserWriteData(uint16_t WriteCmd, uint16_t WrAddr, uint8_t WrDatLen, uint8_t *data);
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void setUserWriteData(uint16_t WriteCmd, uint16_t WrAddr);
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void setUserWriteData(uint16_t WriteCmd);
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void setUserWriteText(uint16_t WriteCmd, uint16_t WrAddr, uint8_t WrDatLen, char *data);
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void setUserWrite1DB(uint16_t WriteCmd, uint16_t WrAddr, uint8_t val);
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void setUserWrite2DB(uint16_t WriteCmd, uint16_t WrAddr, uint8_t val0, uint8_t val1);
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void setUserReadData( uint16_t ReadCmd, uint16_t RdAddr, uint16_t reserv);
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void setUserReadData( uint16_t ReadCmd, uint16_t RdAddr);
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void setUserReadData( uint16_t ReadCmd);
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void setBLsendData( uint8_t len, uint8_t *buf);
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void receiveFixLen(int64_t nrOfbytesToReceive);
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void sendUserData(uint16_t slaveAdr);
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bool ifDataReceived();
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bool getReceivedInData(uint8_t *SlavAddr, uint16_t *readSrc, uint16_t *readAddr,
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uint8_t *RdDlen, uint8_t *receivedData);
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// retval: data valid, only one time true
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signals:
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void framerecieved(); //bool gotINdata);
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void rawDataRecieved();
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};
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#endif // T_prot_H
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