include/com.h

@@ -7,7 +7,6 @@
 //#include <QString>
 #include <QTimer>
 #include <QSerialPort>
-#include <QVector>
 #include "tslib.h"
 #include "controlBus.h"
 #include "interfaces.h"
@@ -33,10 +32,6 @@ class T_com : public QObject        //,  public QPlainTextEdit
 //    QSerialPort *CatSerial = nullptr;
     QSerialPort *CatSerial;
 
-    QVector<uint16_t> readCmds;     // list of active commands sent to DC
-
-
-
     //char oeffneSerialPort();
     char open_Serial_Port();
     void closeSerialPort();
@@ -66,9 +61,6 @@ public:
     bool readFromSerial(QByteArray &data, uint16_t &sendLength);
         // retval: true: data available
 
-    QVector<uint16_t> &getReadCmds() { return readCmds; }
-    QVector<uint16_t> const &getReadCmds() const { return readCmds; }
-
 /*
     uint8_t getAllPortPins(void);
         // rs232pins: all signals bitwise coded in one byte:

include/datIf.h

@@ -168,8 +168,6 @@ class T_datif : public QObject
     QTimer *datif_trigger;
     uint8_t selectedSlaveAddr;
 
-    bool waitForTestResponse = false;
-
 private slots:
     char datif_cycleSend();
     void StoredRecData();

include/prot.h

@@ -122,9 +122,6 @@ public:
                            uint8_t  *RdDlen, uint8_t *receivedData);
         // retval: data valid, only one time true
 
-    uint16_t getReadSource() { return readSource; } // readSource contains last command sent to device controller
-    T_com *getSerialPort() { return mySerialPort; } // utility function
-
 
 signals:
     void framerecieved();   //bool gotINdata);

src/com.cpp

@@ -20,48 +20,13 @@ void T_com::writeToSerial(const QByteArray &data, uint16_t sendLength)
 {
     sendBuffer=data;
     sendLen=sendLength;
+    if (CatSerial->isOpen())
+    {
+        //qDebug() << "sending..." << sendBuffer;
+        CatSerial->write(sendBuffer);
+    } else
+        qDebug() << "error sending, port is not open";
 
-    if (readCmds.size() == 0) { // no other read command active
-        if (CatSerial->isOpen())
-        {
-            if (CatSerial->error() != QSerialPort::NoError) {
-                qCritical() << __func__ << "" << __LINE__ << "ERROR on serial line" << CatSerial->errorString();
-                CatSerial->clearError();
-                qCritical() << __func__ << "" << __LINE__ << "cleared error on serial line";
-            }
-
-            if (!CatSerial->atEnd()) {
-                qCritical() << QString("ERROR %1 bytes available on serial line before write").arg(CatSerial->bytesAvailable());
-                qCritical() << CatSerial->readAll().toHex(':');
-                CatSerial->clear();
-                qCritical() << __func__ << "" << __LINE__ << "read all data from serial line";
-            }
-
-            QByteArray buffer(data);
-
-            int bytesToWrite = buffer.size();
-            while (bytesToWrite > 0 && !buffer.isEmpty()) {
-                int bytesWritten = CatSerial->write(buffer);
-                if (bytesWritten != -1 && CatSerial->waitForBytesWritten(1000)) {
-                    bytesToWrite -= bytesWritten;
-                    buffer = buffer.right(bytesWritten);
-                } else {
-                    qCritical() << __func__ << ":" << __LINE__
-                                << QString("ERROR %1 for sending %2").arg(CatSerial->errorString()).arg(data.toHex(':').constData());
-                    CatSerial->clearError();
-                    qCritical() << __func__ << ":" << __LINE__ << "cleared error on serial line. returning ...";
-                    return;
-                }
-            }
-            readCmds.append(data.constData()[2]);
-        } else {
-            qCritical() << __func__ << ":" << __LINE__
-                        << "ERROR sending" << data.toHex(':') << "port is not open";
-        }
-    } else {
-       qCritical() << __func__ << "" << __LINE__ << "ERROR detected active read cmd" << readCmds[0];
-       readCmds.clear();
-    }
 }
 
 

src/datIf.cpp

@@ -6,7 +6,6 @@ History:
 
 */
 #include "datIf.h"
-#include "hwapi.h"
 #include "sendWRcmd.h"
 #include "controlBus.h"
 #include "storeINdata.h"
@@ -514,8 +513,6 @@ char T_datif::loadRecDataFromFrame()
         return 0;
     }
 
-    memset(receivedData, 0x00, sizeof(receivedData));
-
     ret=myDCIF->getReceivedInData(&SlaveAdr, &readSource, &readAddress,  &RdDleng, receivedData);
         // nur true wenn CommandState OK und readState OK
 
@@ -548,37 +545,6 @@ char T_datif::loadRecDataFromFrame()
 
     gpi_storeRecPayLoad(RdDleng, receivedData); //  save for host (user of hwapi)
 
-    if (myDCIF && myDCIF->getSerialPort()) {
-        QVector<uint16_t> &readCmds = myDCIF->getSerialPort()->getReadCmds();
-
-        if (readCmds.size() == 1) {
-            if (readSource == myDCIF->getReadSource() && readSource == readCmds[0]) {
-                if (waitForTestResponse) {
-                    if (readCmds[0] == CMD2DC_TestSerial) {
-                        if (QString(QByteArray((char const *)receivedData, RdDleng)) == "< SlaveResponse") {
-                            waitForTestResponse = false;
-                            ((hwapi *)parent())->dc_autoRequest(true);
-                        }
-                    }
-                }
-                readCmds.clear();
-            } else {
-                qCritical() << __func__ << ":" << __LINE__ << ":" << readSource << myDCIF->getReadSource() << readCmds[0];
-                qCritical() << __func__ << ":" << __LINE__ << ":" << QByteArray((char const *)receivedData, RdDleng).toHex(':');
-                readCmds.clear();
-                return 0;
-            }
-        } else {
-            readCmds.clear();
-            if (parent()) {
-                waitForTestResponse = true;
-                ((hwapi *)parent())->dc_autoRequest(false);
-                ((hwapi *)parent())->dc_requTestResponse();
-            }
-            return 0;
-        }
-    }
-
     // uint8_t nn;
     //qDebug() << "\n datif: got valid data, rdsrc:" << readSource << "  rdadd:" << readAddress
      //        << "  rdlen:" << RdDleng;

src/hwapi.cpp

@@ -56,7 +56,7 @@ hwapi::hwapi(QObject *parent) : QObject(parent)
 #error "SLAVE LIB COMPILED INTO MASTER"
 #endif
 
-        myDatif = new T_datif(this);    // für die  CAslave-Lib auskommentieren!
+        myDatif = new T_datif();    // für die  CAslave-Lib auskommentieren!
 
 #endif
 

src/prot.cpp

@@ -368,9 +368,6 @@ uint8_t recBuffer[FRAME_MAXLEN];
     // read from "VCP":
     mySerialPort->readFromSerial(Indata, recLength);
 //qDebug()<<"prot: got data " << recLength;
-
-    memset(recBuffer, 0x00, sizeof(recBuffer));
-
     if (recLength>FRAME_MAXLEN)
         recLength=FRAME_MAXLEN;
     for (int nn=0; nn<recLength; nn++)