Merge branch 'master' of git.mimbach49.de:GerhardHoffmann/DCLibraries

Added cash_isCollectionStarted()
call gpi_storeDI_CoinAttach to speed up coin attach detection
2024-03-14 15:53:44 +01:00 · 2024-03-14 15:17:40 +01:00 · 2024-03-14 15:16:27 +01:00 · 2024-03-14 15:14:47 +01:00 · 2024-03-14 15:12:33 +01:00 · 2024-03-02 12:16:02 +01:00
32 changed files with 1761 additions and 1657 deletions
--- a/CArunGUI/CArunGUI.pro
+++ b/CArunGUI/CArunGUI.pro
@@ -21,14 +21,15 @@ INCLUDEPATH += ../include
 win32 {
    BUILD_DATE=$$system("date /t")
    BUILD_TIME=$$system("time /t")
+    GIT_COMMIT=""
+    EXTENDED_VERSION=""
 } else {
    BUILD_DATE=$$system("date +%d-%m-%y")
    BUILD_TIME=$$system("date +%H:%M:%S")
+    GIT_COMMIT=$$system("git log -1 --format=oneline | cut -d' ' -f1")
+    EXTENDED_VERSION="$${VERSION}-$${GIT_COMMIT}"
 }

-GIT_COMMIT=$$system("git log -1 --format=oneline | cut -d' ' -f1")
-
-EXTENDED_VERSION="$${VERSION}-$${GIT_COMMIT}"

 DEFINES+=APP_VERSION=\\\"$$VERSION\\\"
 DEFINES+=APP_BUILD_DATE=\\\"$$BUILD_DATE\\\"
--- a/CArunGUI/win01_com.cpp
+++ b/CArunGUI/win01_com.cpp
@@ -375,6 +375,9 @@ bool T_winComPort::working(uint16_t *nextScreen, uint8_t *useNavi)
    // bit0,1: enable/disable button "next"
    // bit2,3: enable/disable button "home"
    // bit4,5: enable/disable button "back"
+    QString  bs, cn;
+    int br, ci;
+

    this->updateGui();
    *nextScreen=0;   // 0=no change
@@ -385,22 +388,29 @@ bool T_winComPort::working(uint16_t *nextScreen, uint8_t *useNavi)
        // load and use last settings:  --------------------
        QByteArray myBA;
        myBA=datei_readFromFile(FILENAME_COMPORT);
+        if (myBA.length()>0)
+        {
+            bs=csv_getEntryAsString(myBA,0);      // read the 's'     war 2!??
+            br=csv_getEntryAsInt(myBA,1);               // z.B. 5 (5.Eintrag in der Baud-Liste)
+            bs=csv_getEntryAsString(myBA,2);                // z.B 115200
+            cn=csv_getEntryAsString(myBA,3);       // z.B. COM9
+            ci=csv_getEntryAsInt(myBA,4);               // Eintragsnummer in COM-Fenster
+            HWaccess->dc_openSerial(br,bs,cn,1);
+            CB_portSel->setCurrentIndex(ci);    // den Port aus der Datei hier vorgeben
+            connectButton->setChecked(true);    // connect Taste "druecken"
+        } else
+        {
+            // open with default settings
+            qDebug()<<"CArunGui: open serial with default values";

-        //uint32_t len= datei_nrOfEntriesInFile(myBA);
-        //uint64_t ulltmp=csv_getEntryAs2Ulong(myBA,0);
-        //qDebug()<<"win_startup load long numer: "<<ulltmp;
-
-        QString  bs=csv_getEntryAsString(myBA,0);      // read the 's'     war 2!??
-        int br=csv_getEntryAsInt(myBA,1);               // z.B. 5 (5.Eintrag in der Baud-Liste)
-        bs=csv_getEntryAsString(myBA,2);                // z.B 115200
-        QString  cn=csv_getEntryAsString(myBA,3);       // z.B. COM9
-        int ci=csv_getEntryAsInt(myBA,4);               // Eintragsnummer in COM-Fenster
-        //qDebug()<<"win_startup loaded com settings: "<<br<<" "<<bs<<" "<<cn;
-        HWaccess->dc_openSerial(br,bs,cn,1);
-        //CB_baudSel->setCurrentIndex(br);    // im BR auswahlfenster diese Baud vorgeben
-        CB_portSel->setCurrentIndex(ci);    // den Port aus der Datei hier vorgeben
-        connectButton->setChecked(true);    // connect Taste "druecken"
+            bs="115200";
+            br=5;
+            //cn="COM14";     // Windows
+            cn="ttymxc2";   // PTU5
+            ci=2;
+            HWaccess->dc_openSerial(br,bs,cn,1);

+        }
        myTO->start(100);     // restart
        myStep++;
    } else
@@ -410,9 +420,13 @@ bool T_winComPort::working(uint16_t *nextScreen, uint8_t *useNavi)
        if (!myTO->isActive())
        {
            if (HWaccess->dc_isPortOpen())
+            {
                myStep++;
-            else
-                myStep=99;  // stop automatic connection and wait for manual start
+            } else
+            {
+                myStep=6;   // 13.12.23: start Autoconnect cycle
+                qDebug()<<"CArunGui: port is still closed, restarting..";
+            }
            myTO->start(100);
        }
    } else
@@ -434,7 +448,10 @@ bool T_winComPort::working(uint16_t *nextScreen, uint8_t *useNavi)
            if (HWaccess->dc_readAnswTestResponse())
                myStep++;   // response was correct
            else
-                myStep=99;  // stop automatic connection and wait for manual start
+            {
+                myStep=6;   // 13.12.23: start Autoconnect cycle
+                qDebug()<<"CArunGui: got no answer from DC, retry..";
+            }
            myTO->start(100);
        }

@@ -445,23 +462,38 @@ bool T_winComPort::working(uint16_t *nextScreen, uint8_t *useNavi)
        HWaccess->dc_autoRequest(1);
        AutSendButton->setChecked(true);        // taste "druecken"
        myStep++;
+        myTO->start(2000);
    } else

    if (myStep==5)
    {
-        // got next screen:
-        //myNextStep=2; // nicht bei CArun
-        myStep++;
+        if (!myTO->isActive())
+        {
+            if (HWaccess->sys_areDCdataValid())
+            {
+                qDebug()<<"CArunGui: DC is connected";
+                myStep=7;  // OK, connection is up and running
+            }  else
+            {
+                qDebug()<<"CArunGui: auto request is not running, retry...";
+                myStep++;
+                myTO->start(100);
+            }
+        }

    } else

    if (myStep==6)
    {
-        // stop here, everything done
+        // restart autoconnect cycle
+        myTO->start(100);     // restart
+        myStep=0;
    } else

    if (myStep==7)
    {
+        // stay here, DC connection is up and running
+

    } else
    {
@@ -470,7 +502,6 @@ bool T_winComPort::working(uint16_t *nextScreen, uint8_t *useNavi)

    if (myNextStep)
    {
-        //qDebug()<<"fenster1 working: "<< myNextStep;
        *nextScreen=myNextStep;
        myNextStep=0;
    }
--- a/DCLibraries.pri
+++ b/DCLibraries.pri
@@ -1,6 +1,6 @@
 CONFIG += plugin
 QT -= gui
-QT += widgets serialport
+QT += serialport


 win32 {
@@ -81,33 +81,31 @@ contains( CONFIG, PTU5_YOCTO ) {
 }

 HEADERS += \
-    $${PWD}/include/com.h \
    $${PWD}/include/datei.h \
    $${PWD}/include/runProc.h \
    $${PWD}/include/controlBus.h \
-    $${PWD}/include/datIf.h \
    $${PWD}/include/dcBL.h \
    $${PWD}/include/hwapi.h \
    $${PWD}/include/interfaces.h \
-    $${PWD}/include/prot.h \
    $${PWD}/include/sendWRcmd.h \
    $${PWD}/include/storeINdata.h \
    $${PWD}/include/tslib.h \
-    $${PWD}/include/shared_mem_buffer.h
+    $${PWD}/include/shared_mem_buffer.h \
+    $${PWD}/include/reporting_thread.h \
+    $${PWD}/include/download_thread.h

 SOURCES += \
-    $${PWD}/src/com.cpp \
    $${PWD}/src/datei.cpp \
    $${PWD}/src/runProc.cpp \
    $${PWD}/src/controlBus.cpp \
-    $${PWD}/src/datIf.cpp \
    $${PWD}/src/dcBL.cpp \
    $${PWD}/src/hwapi.cpp \
-    $${PWD}/src/prot.cpp \
    $${PWD}/src/sendWRcmd.cpp \
    $${PWD}/src/storeINdata.cpp \
    $${PWD}/src/tslib.cpp \
-    $${PWD}/src/shared_mem_buffer.cpp
+    $${PWD}/src/shared_mem_buffer.cpp \
+    $${PWD}/src/reporting_thread.cpp \
+    $${PWD}/src/download_thread.cpp


 # INTERFACE = DeviceController
--- a/DCLibraries.pro
+++ b/DCLibraries.pro
@@ -1,4 +1,5 @@
 TEMPLATE = subdirs
+
 CONFIG += ordered
 SUBDIRS = lib_ca_master lib_ca_slave CArunGUI dCArun

--- a/dCArun/CArun.cpp
+++ b/dCArun/CArun.cpp
@@ -0,0 +1,170 @@
+#include "CArun.h"
+#include "datei.h"
+
+
+CArun::CArun(QObject *parent)
+    : QObject(parent)
+    , setupStep(SETUP_STEP::INIT)
+{
+    this->timerChainCtrl = new QTimer(this);
+    this->connect(timerChainCtrl, SIGNAL(timeout()), this, SLOT(chainControl()));
+    this->timerChainCtrl->setSingleShot(true);
+    this->timerChainCtrl->setInterval(100);
+
+    loadPlugIn(1);
+
+    // Start setup-steps:
+    qCritical() << "CArun: start setup...";
+
+    this->timerChainCtrl->start();
+}
+
+
+char CArun::loadPlugIn(char lade1_entlade2)
+{
+    plugInDir.cd("plugins");
+    QPluginLoader *pluginLoader = new QPluginLoader();
+
+    pluginLoader->setFileName("/usr/lib/libCAmaster.so"); // for ptu5
+
+    if (lade1_entlade2==2)
+    {
+        pluginLoader->unload();
+        return 0;
+    }
+
+    if (!pluginLoader->load())
+    {
+        qCritical() << "CArun: cannot load plugin";
+    } else
+        qCritical() << "CArun: plugin loaded: " << pluginLoader->fileName();
+
+    if (!pluginLoader->isLoaded())
+    {
+        qCritical() << "CArun: ERROR loading plugin: " << pluginLoader->errorString();;
+        return 0;
+    }
+
+    QObject *plugin = pluginLoader->instance();
+    if ( plugin == nullptr)
+    {
+        // make instance of the root component (which can hold more then one clases)
+        // also loads the lib if not yet done
+        qCritical() << "CArun: ERROR cannot start instance";
+        return 0;
+    }
+
+    this->HWaccess = qobject_cast<hwinf *>(plugin);
+    // make instance to class "hwinf" in dll_HWapi.h over "interfaces.h"
+
+    return 0;
+}
+
+void CArun::openSerialPort()
+{
+    #define FILENAME_COMPORT            "../comport.csv"  // TODO: use absolute path
+                                                          // use settings (ini-file)
+            // comport.csv wird mit installiert in: /opt/app/
+            // k.A., ob "../comport.csv" gefunden wird.
+
+    qCritical() << "CArun: open serial port...";
+
+    QString  bs, cn;
+    int br, ci;
+
+    // load and use last settings:  --------------------
+    QByteArray myBA;
+    myBA=datei_readFromFile(FILENAME_COMPORT);
+    if (myBA.length()>0)
+    {
+        bs=csv_getEntryAsString(myBA,0);      // read the 's'     war 2!??
+        br=csv_getEntryAsInt(myBA,1);               // z.B. 5 (5.Eintrag in der Baud-Liste)
+        bs=csv_getEntryAsString(myBA,2);                // z.B 115200
+        cn=csv_getEntryAsString(myBA,3);       // z.B. COM9
+        ci=csv_getEntryAsInt(myBA,4);               // Eintragsnummer in COM-Fenster
+        this->HWaccess->dc_openSerial(br,bs,cn,1);
+    } else
+    {
+        // vermutlich wird dies hier ausgeführt?
+
+        // open with default settings
+        qCritical() << "CArun: open serial with default values";
+
+        bs="115200";
+        br=5;
+        //cn="COM14";     // Windows
+        cn="ttymxc2";   // PTU5
+        ci=2;
+        HWaccess->dc_openSerial(br,bs,cn,1);
+    }
+}
+
+void CArun::chainControl(void)
+{
+    switch (this->setupStep) {
+    case SETUP_STEP::INIT:
+        qCritical() << "CArun: SETUP_STEP::INIT";
+        this->setupStep = SETUP_STEP::OPEN_SERIAL_PORT;
+        this->timerChainCtrl->start();
+        break;
+    case SETUP_STEP::OPEN_SERIAL_PORT:
+        qCritical() << "CArun: SETUP_STEP::OPEN_SERIAL_PORT";
+        this->openSerialPort();
+        this->setupStep = SETUP_STEP::CHECK_VALID_DATA;
+        this->timerChainCtrl->start();
+        break;
+    case SETUP_STEP::TEST_OPEN_PORT:
+        qCritical() << "CArun: SETUP_STEP::TEST_OPEN_PORT";
+        if (this->HWaccess->dc_isPortOpen()) {
+            this->setupStep = SETUP_STEP::TEST_RESPONSE_REQUEST;
+        }
+        else {
+            qCritical() << "CArun: port is still closed, restarting..";
+            this->setupStep = SETUP_STEP::INIT;
+        }
+        this->timerChainCtrl->start();
+        break;
+    case SETUP_STEP::TEST_RESPONSE_REQUEST:
+        qCritical() << "CArun: SETUP_STEP::TEST_RESPONSE_REQUEST";
+        this->HWaccess->dc_requTestResponse();
+        this->setupStep = SETUP_STEP::TEST_RESPONSE_CHECK;
+        this->timerChainCtrl->start();
+        break;
+    case SETUP_STEP::TEST_RESPONSE_CHECK:
+        qCritical() << "CArun: SETUP_STEP::TEST_RESPONSE_CHECK";
+        if (this->HWaccess->dc_readAnswTestResponse()) {
+            // response was correct
+            this->setupStep = SETUP_STEP::SETUP_AUTOREQEUST;
+        }
+        else {
+            qCritical() << "CArun: got no answer from DC, retry..";
+            this->setupStep = SETUP_STEP::INIT;
+        }
+        this->timerChainCtrl->start();
+        break;
+    case SETUP_STEP::SETUP_AUTOREQEUST:
+        qCritical() << "CArun: SETUP_STEP::SETUP_AUTOREQEUST";
+
+        this->HWaccess->dc_autoRequest(1);
+        this->setupStep = SETUP_STEP::CHECK_VALID_DATA;
+        this->timerChainCtrl->start();
+        break;
+    case SETUP_STEP::CHECK_VALID_DATA:
+        qCritical() << "CArun: SETUP_STEP::CHECK_VALID_DATA";
+        if (this->HWaccess->sys_areDCdataValid()) {
+            qCritical() << "CArun: DC is connected";
+            // do not start timer again
+        }
+        else {
+            qCritical() << "CArun: auto request is not running, retry...";
+            this->setupStep = SETUP_STEP::INIT;
+            this->timerChainCtrl->start();
+        }
+        break;
+    default:
+        qCritical() << "CArun: invalid setup step";
+        break;
+    }
+}
+
+
--- a/dCArun/CArun.h
+++ b/dCArun/CArun.h
@@ -0,0 +1,56 @@
+#ifndef CARUN_H
+#define CARUN_H
+
+#include <QObject>
+#include <QTimer>
+#include <QDebug>
+#include <QDateTime>
+
+#include <QPluginLoader>
+#include <QDir>
+#include "plugin.h"
+
+
+enum class SETUP_STEP {
+    INIT,
+    OPEN_SERIAL_PORT,
+    TEST_OPEN_PORT,
+    TEST_RESPONSE_REQUEST,
+    TEST_RESPONSE_CHECK,
+    SETUP_AUTOREQEUST,
+    CHECK_VALID_DATA
+};
+
+
+
+
+class CArun : public QObject
+{
+    Q_OBJECT
+
+public:
+    explicit CArun(QObject *parent = nullptr);
+
+    QTimer  *timerChainCtrl;
+
+    char loadPlugIn(char lade1_entlade2);
+
+    QDir plugInDir;
+
+private:
+
+    hwinf *HWaccess=nullptr;        // global pointer to plugin-class
+
+    SETUP_STEP setupStep;
+
+    void openSerialPort();
+
+signals:
+
+
+private slots:
+    void chainControl();
+
+};
+
+#endif // CARUN_H
--- a/dCArun/dCArun.pro
+++ b/dCArun/dCArun.pro
@@ -1,5 +1,5 @@
-QT       += core gui
-QT      +=widgets serialport
+QT       += core
+QT      += serialport
 QT      +=network
    # for TCP-IP

@@ -11,8 +11,6 @@ VERSION = "1.0.0"
 DESTDIR=$${_PRO_FILE_PWD_}/../build


-greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
-
 CONFIG += c++11
 CONFIG += PTU5

@@ -25,33 +23,31 @@ INCLUDEPATH += ../include
 win32 {
    BUILD_DATE=$$system("date /t")
    BUILD_TIME=$$system("time /t")
+    GIT_COMMIT=""
+    EXTENDED_VERSION=""
 } else {
    BUILD_DATE=$$system("date +%d-%m-%y")
    BUILD_TIME=$$system("date +%H:%M:%S")
+
+    GIT_COMMIT=$$system("git log -1 --format=oneline | cut -d' ' -f1")
+    EXTENDED_VERSION="$${VERSION}-$${GIT_COMMIT}"
 }

-GIT_COMMIT=$$system("git log -1 --format=oneline | cut -d' ' -f1")
-
-EXTENDED_VERSION="$${VERSION}-$${GIT_COMMIT}"
-
 DEFINES+=APP_VERSION=\\\"$$VERSION\\\"
 DEFINES+=APP_BUILD_DATE=\\\"$$BUILD_DATE\\\"
 DEFINES+=APP_BUILD_TIME=\\\"$$BUILD_TIME\\\"
 DEFINES+=APP_EXTENDED_VERSION=\\\"$$EXTENDED_VERSION\\\"

 SOURCES += \
+    CArun.cpp \
    main.cpp \
-    mainwindow.cpp \
    tslib.cpp \
-    win01_com.cpp \
    datei.cpp

 HEADERS += \
+    CArun.h \
    guidefs.h \
-    mainwindow.h \
-    stepList.h \
    tslib.h \
    versionHistory.txt \
-    win01_com.h \
    datei.h \
    plugin.h
--- a/dCArun/main.cpp
+++ b/dCArun/main.cpp
@@ -1,15 +1,14 @@
-#include "mainwindow.h"
+#include "CArun.h"
 //#include "message_handler.h"
-#include <QApplication>
-
-int thisisglobal;
+#include <QCoreApplication>

 int main(int argc, char *argv[])
 {
-    int ret;
-    QApplication myapp(argc, argv);
-    QApplication::setApplicationName("CArunGui");
-    QApplication::setApplicationVersion(APP_VERSION);
+    QCoreApplication myapp(argc, argv);
+
+    QCoreApplication::setOrganizationName("ATB");
+    QCoreApplication::setApplicationName("CArun");
+    QCoreApplication::setApplicationVersion(APP_VERSION);

 /*
    if (!messageHandlerInstalled()) { // change internal qt-QDebug-handling
@@ -18,16 +17,9 @@ int main(int argc, char *argv[])
        //setDebugLevel(QtMsgType::QtDebugMsg);
    }
 */
-    MainWindow myMainWin;
-    QSize myMainSize={800, 480};    // breite, höhe, PTU: 800x440
-    myMainWin.setMinimumSize(myMainSize);
-    myMainWin.setMaximumSize(myMainSize);
-    myMainWin.setWindowTitle("CArun_V4.2 run cash agent master lib");
-    //myMainWin.show();
+    CArun carun;

-    ret=myapp.exec();
-
-    return ret;
+    return myapp.exec();
 }


--- a/dCArun/mainwindow.cpp
+++ b/dCArun/mainwindow.cpp
@@ -1,439 +0,0 @@
-#include "mainwindow.h"
-
-char MainWindow::loadPlugIn(char lade1_entlade2)
-{
-    plugInDir.cd("plugins");
-    QPluginLoader *pluginLoader = new QPluginLoader();
-
-// select system:
-    //pluginLoader->setFileName("../MasterPlug/libCAmaster.so");   // for suse
-    //pluginLoader->setFileName("../SlavePlug/libCAslave.so");  // for ptu5
-    //pluginLoader->setFileName("../../MasterPlug/CAmaster.dll"); // for windows
-    //pluginLoader->setFileName("CAmaster.dll"); // for windows
-    pluginLoader->setFileName("/usr/lib/libCAmaster.so"); // for ptu5
-
-    if (lade1_entlade2==2)
-    {
-        pluginLoader->unload();
-        return 0;
-    }
-
-    if (!pluginLoader->load())
-    {
-        qDebug()<<"cannot load plugin";
-    } else
-        qDebug() <<"loaded plugin: " << pluginLoader->fileName();
-
-    if (!pluginLoader->isLoaded())
-    {
-        qDebug()<<pluginLoader->errorString();
-        return 0;
-    }
-
-    QObject *plugin = pluginLoader->instance();
-    if ( plugin == nullptr)
-    {
-        // make instance of the root component (which can hold more then one clases)
-        // also loads the lib if not yet done
-        qDebug()<<"cannot start instance";
-        return 0;
-    }
-
-    //int rr=hwapi->giveVal(2);                 funktioniert :))
-    //qDebug()<<"got value from plugin"<<rr;    funktioniert :))
-    // aber besser globaler pointer:
-    // im h-file
-    // hwinf *hwapi=nullptr;     // pointer to plugin-class
-
-    HWaccess= qobject_cast<hwinf *>(plugin);
-    // make instance to class "hwinf" in dll_HWapi.h over "interfaces.h"
-
-    qDebug()<<"loadPlugIn, HWAccess: " << HWaccess;
-    return 0;
-
-}
-
-
-
-
-#define         WINCTRMIN      0
-    // 0 is always the home screen
-
-#define         WINCTRMAX      30
-    // number of needed application screens, up to 255
-    // All screens must be defined below in mainwindow-class first before increasing the nr
-    // numbers must be consecutively from 0 always, 0 is the home screen always
-
-#define        FORMWIDTH        725
-//#define        FORMWIDTH        690
-    // this width is the same for ALL windows
-
-#define        FORMHEIGHT       440
-// this height is the same for ALL windows
-
-#define         NAVIBUTTONHEIGHT        70
-#define         NAVIBUTTONWIDHT        50
-
-#define         HOMEPAGE_BACKGROUND_COLOR   "background-color: lightgrey"
-
-#define         BUTTON_COLOR                "background-color: rgb(160,250,190)"
-
-#define         ACTIVE_NAVI_COLOR                "background-color: rgb(160,250,190)"
-#define         DISABL_NAVI_COLOR                "background-color: grey"
-
-#define         APPPAGE_BACKGROUND_COLOR   "background-color: lightgrey"
-
-#define         UPDATE_PERIOD_MS        100
-    // period to call chain steps
-
-#define         VENDINGTIMEOUT_MS       30000
-    // after this time without any operation the program returns to idle state
-    // time in ms, that means 30.000 gives 30seconds
-
-MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent)
-{
-    loadPlugIn(1);
-
-    // define all working moduls (besides gui) here, call ini and working in chainControl() (~Line 1000)
-    //mifCard = new T_Mifare(HWaccess);   // ganz wichtig: HWaccess an sub-Konstruktor übergeben
-                                        // sonst crash bei HW-Zugriff!!!!
-    //diary = new T_lib_diary(); absturz!!!!!!
-    //conf = new T_lib_config(HWaccess);
-
-    timerChainCtrl = new QTimer(this);
-    connect(timerChainCtrl, SIGNAL(timeout()), this, SLOT(chainControl()));
-    timerChainCtrl->setSingleShot(0);
-    timerChainCtrl->start(UPDATE_PERIOD_MS);     // 1000: call every 1000ms
-
-    timerVendingTimeout = new QTimer(this);
-    connect(timerVendingTimeout, SIGNAL(timeout()), this, SLOT(vendingTimeout()));
-    timerVendingTimeout->setSingleShot(true);
-    timerVendingTimeout->start(VENDINGTIMEOUT_MS);     // in ms
-
-    // ##########################################################################################
-    // für jedes anzuzeigende Fenster eine eigene Groupbox mit eigenem Grid anlegen:
-
-    frame01 = new QGroupBox;
-    frame01->setStyleSheet(APPPAGE_BACKGROUND_COLOR);
-    frame01->setMinimumSize(FORMWIDTH,FORMHEIGHT);
-    QVBoxLayout *smallLay01 = new QVBoxLayout;
-    frame01->setLayout(smallLay01);
-    // Fensterinhalt aus externer Klasse einfügen:
-    myFenster01 = new T_winComPort(HWaccess);        // HWaccess damit auf das HW-Plugin zugegriffen werden kann, sonst crash
-    smallLay01->addWidget(myFenster01);
-
-    // ##########################################################################################
-    // draw Mainwindow:
-    bigGroupbox = new QGroupBox;
-    bigGroupbox->setStyleSheet("background-color: grey");
-    bigGroupbox->setMinimumSize(800,480);
-//    bigLayout = new QVBoxLayout;      // navi buttons on bottom side
-    bigLayout = new QHBoxLayout;        // navi buttons right hand
-
-    // ##########################################################################################
-    // add all windows (but display only one)
-    // display only one: then all windows are shown at the same place
-    // display more then one: the windows are listed in vertical order
-
-    bigLayout->addWidget(frame01);
-
-    bigGroupbox->setLayout(bigLayout);
-    switchScreen(1);
-    //HideAllWindows();
-
-    // ##########################################################################################
-    // Steuer Leiste
-
-    //QHBoxLayout *ButtonLayout = new QHBoxLayout();
-    QVBoxLayout *ButtonLayout = new QVBoxLayout();
-    QFont myTabFont;
-    myTabFont.setPixelSize(26);
-
-    pBback = new QPushButton("<");        //b\na\nc\nk");
-    pBback->setFont(myTabFont);
-    pBback->setStyleSheet(ACTIVE_NAVI_COLOR);    
-    pBback->setMinimumHeight(NAVIBUTTONHEIGHT);
-    pBback->setMaximumWidth(NAVIBUTTONWIDHT);
-    connect(pBback, SIGNAL( clicked() ), myFenster01, SLOT( Nav_back()));
-
-    myTabFont.setPixelSize(22);
-    pBhome = new QPushButton("<<");      //h\no\nm\ne");
-    pBhome->setFont(myTabFont);
-    pBhome->setStyleSheet(ACTIVE_NAVI_COLOR);
-    pBhome->setMinimumHeight(NAVIBUTTONHEIGHT);
-    pBhome->setMaximumWidth(NAVIBUTTONWIDHT);
-    connect(pBhome, SIGNAL( clicked() ), myFenster01, SLOT( Nav_home()));
-
-    myTabFont.setPixelSize(26);
-    pBforward = new QPushButton(">"); //n\ne\nx\nt");
-    pBforward->setFont(myTabFont);
-    pBforward->setStyleSheet(ACTIVE_NAVI_COLOR);
-    pBforward->setMinimumHeight(NAVIBUTTONHEIGHT);
-    pBforward->setMaximumWidth(NAVIBUTTONWIDHT);
-    connect(pBforward, SIGNAL( clicked() ), myFenster01, SLOT( Nav_next()));
-
-    QLabel *buttonSpace = new QLabel(" ");
-    ButtonLayout->addWidget(pBback);
-    ButtonLayout->addWidget(buttonSpace);
-    //ButtonLayout->addWidget(buttonSpace);
-    ButtonLayout->addWidget(pBhome);
-    ButtonLayout->addWidget(buttonSpace);
-    //ButtonLayout->addWidget(buttonSpace);
-    ButtonLayout->addWidget(pBforward);
-    QLabel *bottomSpace = new QLabel(" ");
-    ButtonLayout->addWidget(bottomSpace);
-
-    bigLayout->addLayout(ButtonLayout);
-
-    setCentralWidget(bigGroupbox);
-
-    // AUTOSTART serial transmission
-    //HWaccess->dc_openSerial(5,"115200","ttyS0",1);    // my suse computer
-    //HWaccess->dc_openSerial(1,"9600","COM5",1);    // my suse computer
-    //HWaccess->dc_openSerial(5,"115200","ttymxc2",1);      // ptu5
-    //HWaccess->dc_autoRequest(true);
-    //myFenster01->setButtons4autoStart();
-    //HWaccess->alarm_switchSiren(0);  // test
-
-    enableNaviButtons(BACKBUTTON,true);
-    enableNaviButtons(HOMEBUTTON,true);
-    enableNaviButtons(FORWBUTTON,true); 
-    this->chainIni();
-
-    //connect(myFenster02, SIGNAL(quitMyApp()), this, SLOT(close()));
-
-}
-
-MainWindow::~MainWindow()
-{
-    loadPlugIn(2);
-}
-
-
-void MainWindow::HideAllWindows()
-{
-    // vorsicht: Fenster muss oben definiert sein sonst Programmabsturz ohne Kommentar
-
-    frame01->setEnabled(false);
-    frame01->setVisible(false);
-}
-
-
-// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-//  Call Windows
-// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-void MainWindow::switchScreen(uint16_t winNr)    // 0...30
-{
-
-    HideAllWindows();
-    //qDebug()<<"switch screen to " << winNr;
-
-    switch (winNr)
-    {
-    case 1:
-        frame01->setEnabled(true);
-        frame01->setVisible(true);
-        break;
-    default:
-        break;
-
-    }
-
-}
-
-// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-// Navigation buttons
-// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-void MainWindow::enableNaviButtons(uint8_t switchBitwise)
-{
-    // switchBitwise=0: no change
-    // bit0,1: enable/disable button "next"
-    // bit2,3: enable/disable button "home"
-    // bit4,5: enable/disable button "back"
-
-    if (switchBitwise &1)
-    {
-        pBforward->setStyleSheet(ACTIVE_NAVI_COLOR);
-        //pBforward->setText("next");
-        pBforward->setEnabled(true);
-    } else
-    if (switchBitwise &2)
-    {
-        pBforward->setStyleSheet(DISABL_NAVI_COLOR);
-        //pBforward->setText("    ");
-        pBforward->setEnabled(false);
-    }
-
-    if (switchBitwise &4)
-    {
-        pBhome->setStyleSheet(ACTIVE_NAVI_COLOR);
-        //pBhome->setText("home");
-        pBhome->setEnabled(true);
-    } else
-    if (switchBitwise &8)
-    {
-        pBhome->setStyleSheet(DISABL_NAVI_COLOR);
-        //pBhome->setText("    ");
-        pBhome->setEnabled(false);
-    }
-
-    if (switchBitwise &16)
-    {
-        pBback->setStyleSheet(ACTIVE_NAVI_COLOR);
-        //pBback->setText("back");
-        pBback->setEnabled(true);
-    } else
-    if (switchBitwise &32)
-    {
-        pBback->setStyleSheet(DISABL_NAVI_COLOR);
-        //pBback->setText("    ");
-        pBback->setEnabled(false);
-    }
-
-
-
-}
-
-void MainWindow::enableNaviButtons(uint8_t buttonNr, bool enabled)
-{
-    if (buttonNr==1)
-    {
-        if (enabled)
-        {
-            pBback->setStyleSheet(ACTIVE_NAVI_COLOR);
-            //pBback->setText("back");
-            pBback->setEnabled(true);
-        } else
-        {
-            pBback->setStyleSheet(DISABL_NAVI_COLOR);
-            //pBback->setText("    ");
-            pBback->setEnabled(false);
-        }
-    } else
-    if (buttonNr==2)
-    {
-        if (enabled)
-        {
-            pBhome->setStyleSheet(ACTIVE_NAVI_COLOR);
-            //pBhome->setText("home");
-            pBhome->setEnabled(true);
-        } else
-        {
-            pBhome->setStyleSheet(DISABL_NAVI_COLOR);
-            //pBhome->setText("    ");
-            pBhome->setEnabled(false);
-        }
-    } else
-    if (buttonNr==3)
-    {
-        if (enabled)
-        {
-            pBforward->setStyleSheet(ACTIVE_NAVI_COLOR);
-            //pBforward->setText("next");
-            pBforward->setEnabled(true);
-        } else
-        {
-            pBforward->setStyleSheet(DISABL_NAVI_COLOR);
-            //pBforward->setText("    ");
-            pBforward->setEnabled(false);
-        }
-    }
-
-}
-
-
-
-// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-// control work flow by Finite state machine
-// %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-static uint16_t chainCurrentStep, chainNextStep;
-static bool chain_stepIni;
-
-void MainWindow::chainIni(void)
-{
-    // called once after power-up by constructor
-    chainCurrentStep=WCS_STARTSCREEN;     // start screen
-    chainNextStep=chainCurrentStep;
-    switchScreen(chainCurrentStep);
-    chain_stepIni=true;
-//qDebug()<<"chain ini, call step "<<WCS_STARTUP << " " << chainCurrentStep;
-}
-
-void MainWindow::chainControl(void)
-{
-
-    uint16_t nextScreen=0;
-    uint8_t  useNavi=0;
-    bool busy=false;
-    // working step chain:
-    if (chainCurrentStep != chainNextStep)
-    {
-        if (chainNextStep!=WCS_STARTSCREEN)
-        {
-            timerVendingTimeout->stop();
-            timerVendingTimeout->start(VENDINGTIMEOUT_MS);
-        }
-        //qDebug()<<"found new sreen";
-        chainCurrentStep=chainNextStep;
-        switchScreen(chainCurrentStep);
-        chain_stepIni=true;
-
-    }
-
-    if (chainCurrentStep==1)
-    {
-        if (chain_stepIni)
-            busy=myFenster01->work_ini(&nextScreen, &useNavi);
-        else
-            busy=myFenster01->working(&nextScreen, &useNavi);
-    } else
-
-    {
-        // error undefined step
-        qDebug()<<"error main chain control, wrong step ("<<chainCurrentStep<<") selected";
-        
-    }
-
-    if (chain_stepIni)
-    {
-        chain_stepIni=false;
-        switchScreen(chainCurrentStep);       // the mainWindow frame has always the same number as the working step
-    }
-
-    if (nextScreen>0)
-    {
-        // call next chain step
-        //qDebug()<<"chain control: new step selected: "<< nextScreen;
-
-        chainNextStep=nextScreen;
-    }
-    if (useNavi>0)
-    {
-        //qDebug()<<"chain control: navi buttons "<< useNavi;
-        enableNaviButtons(useNavi);
-    }
-
-    if (busy>0)
-    {
-        // reset time-out
-        timerVendingTimeout->start();
-    }
-
-}
-
-
-
-void MainWindow::vendingTimeout(void)
-{
-    // there was no user operation for 30s so return to start screen
-//    uint16_t nextScreen=WCS_STARTSCREEN;
-//    chainNextStep=nextScreen;             erstmal stilllegen, stört bei IBN
-    //qDebug()<<"chain control: vending TO";
-    timerVendingTimeout->stop();
-}
-
-
-
--- a/dCArun/mainwindow.h
+++ b/dCArun/mainwindow.h
@@ -1,72 +0,0 @@
-#ifndef MAINWINDOW_H
-#define MAINWINDOW_H
-
-#include <QMainWindow>
-#include <QTimer>
-#include <QGroupBox>
-#include <QStyle>
-#include <QVBoxLayout>
-#include <QHBoxLayout>
-#include <QGridLayout>
-#include <QLabel>
-#include <QDebug>
-#include <QPushButton>
-#include <QDialog>
-#include <QWidget>
-#include <QApplication>
-#include <QObject>
-#include <QDateTime>
-#include <QDate>
-#include <QTime>
-
-#include <QPluginLoader>
-#include <QDir>
-#include "plugin.h"
-#include "stepList.h"
-//#include "stepList.h" // define all working chain steps here
-#include "win01_com.h"
-
-
-class MainWindow : public QMainWindow
-{
-    Q_OBJECT
-
-    QPushButton *pBback;
-    QPushButton *pBhome;
-    QPushButton *pBforward;
-    QGroupBox   *bigGroupbox;
-    QHBoxLayout *bigLayout;
-    QTimer      *timerChainCtrl;
-    QTimer      *timerVendingTimeout;
-
-    QGroupBox   *frame01;
-    T_winComPort    *myFenster01;
-
-    void HideAllWindows();
-    void switchScreen(uint16_t winNr);
-    char loadPlugIn(char lade1_entlade2);
-    QDir plugInDir;
-    void chainIni(void);
-
-public:
-    hwinf *HWaccess=nullptr;        // global pointer to plugin-class
-
-    MainWindow(QWidget *parent = nullptr);
-    ~MainWindow();
-
-#define BACKBUTTON  1
-#define HOMEBUTTON  2
-#define FORWBUTTON  3
-    void enableNaviButtons(uint8_t buttonNr, bool enabled);
-    void enableNaviButtons(uint8_t switchBitwise);
-
-private slots:
-    void chainControl();
-    void vendingTimeout();
-
-};
-
-
-
-
-#endif // MAINWINDOW_H
--- a/dCArun/stepList.h
+++ b/dCArun/stepList.h
@@ -1,210 +0,0 @@
-#ifndef STEPLIST_H
-#define STEPLIST_H
-
-
-// define all working chain steps
-// every FSM-Step get's a frame in MainWindow with the same number and a self-designed GUI
-// labels are used for switchScreen( label=nr );
-// numbers are important: e.g. number 3 calls frame3 and frame3 includes subClass "T_fenster03"
-// so best solution: label = same name like class (in example: Fenster03). Label is fixed bound to number, never change!
-
-// numbers are fixed assosiated with the function (e.g. ComPort), can't be changed.
-// but screen order can be called in step chain randomly
-
-
-// Windownumbers for certain function, never change
-#define     PAGE_COMPORT            1
-#define     PAGE_SERVICEMAIN        2
-#define     PAGE_TIMEDATEVERSION    3
-#define     PAGE_MACHINESTATUS      4
-#define     PAGE_CHECKDOORS         5
-#define     PAGE_PRINTER            6
-#define     PAGE_COINMECHANIC       7
-#define     PAGE_MIFARE             8
-#define     PAGE_MODEM              9
-#define     PAGE_COINPAYMENT        10
-#define     PAGE_VAULTRECORD        11
-#define     PAGE_BOOTLOADER         12
-#define     PAGE_PROG_JSON          13
-#define     PAGE_COINCHANGER        14
-#define     PAGE_BILLREADER         15
-#define     PAGE_NEXT16             16
-#define     PAGE_NEXT17             17
-#define     PAGE_NEXT18             18
-#define     PAGE_NEXT19             19
-#define     PAGE_NEXT20             20
-
-//          fix:                customize:
-#define     WCS_STARTSCREEN     PAGE_COMPORT
-
-// PAGE_COMPORT:
-#define     WCS_WIN01BAK    PAGE_COMPORT
-#define     WCS_WIN01MID    PAGE_SERVICEMAIN
-#define     WCS_WIN01FWD    PAGE_SERVICEMAIN
-
-// PAGE_SERVICEMAIN:
-#define     WCS_WIN02BAK    PAGE_COMPORT
-#define     WCS_WIN02MID    PAGE_SERVICEMAIN
-#define     WCS_WIN02FWD    PAGE_TIMEDATEVERSION
-
-// PAGE_TIMEDATEVERSION:
-#define     WCS_WIN03BAK    PAGE_SERVICEMAIN
-#define     WCS_WIN03MID    PAGE_SERVICEMAIN
-#define     WCS_WIN03FWD    PAGE_MACHINESTATUS
-
-// PAGE_MACHINESTATUS:
-#define     WCS_WIN04BAK    PAGE_TIMEDATEVERSION
-#define     WCS_WIN04MID    PAGE_SERVICEMAIN
-#define     WCS_WIN04FWD    PAGE_CHECKDOORS
-
-
-// PAGE_CHECKDOORS:
-#define     WCS_WIN05BAK    PAGE_MACHINESTATUS
-#define     WCS_WIN05MID    PAGE_SERVICEMAIN
-#define     WCS_WIN05FWD    PAGE_COINMECHANIC
-
-// PAGE_COINMECHANIC:
-#define     WCS_WIN07BAK    PAGE_CHECKDOORS
-#define     WCS_WIN07MID    PAGE_SERVICEMAIN
-#define     WCS_WIN07FWD    PAGE_COINPAYMENT
-
-// PAGE_COINPAYMENT:
-#define     WCS_WIN10BAK    PAGE_COINMECHANIC
-#define     WCS_WIN10MID    PAGE_SERVICEMAIN
-#define     WCS_WIN10FWD    PAGE_COINCHANGER
-
-// PAGE_COINCHANGER:
-#define     WCS_WIN14BAK    PAGE_COINPAYMENT
-#define     WCS_WIN14MID    PAGE_SERVICEMAIN
-#define     WCS_WIN14FWD    PAGE_BILLREADER
-
-
-// PAGE_BILLREADER:
-#define     WCS_WIN15BAK    PAGE_COINCHANGER
-#define     WCS_WIN15MID    PAGE_SERVICEMAIN
-#define     WCS_WIN15FWD    PAGE_PRINTER
-
-// PAGE_PRINTER:
-#define     WCS_WIN06BAK    PAGE_BILLREADER
-#define     WCS_WIN06MID    PAGE_SERVICEMAIN
-#define     WCS_WIN06FWD    PAGE_MIFARE
-
-// PAGE_MIFARE:
-#define     WCS_WIN08BAK    PAGE_PRINTER
-#define     WCS_WIN08MID    PAGE_SERVICEMAIN
-#define     WCS_WIN08FWD    PAGE_MODEM
-
-// PAGE_MODEM:
-#define     WCS_WIN09BAK    PAGE_MIFARE
-#define     WCS_WIN09MID    PAGE_SERVICEMAIN
-#define     WCS_WIN09FWD    PAGE_VAULTRECORD
-
-
-// PAGE_VAULTRECORD:
-#define     WCS_WIN11BAK    PAGE_MODEM
-#define     WCS_WIN11MID    PAGE_SERVICEMAIN
-#define     WCS_WIN11FWD    PAGE_PROG_JSON
-
-// PAGE_PROG_JSON:
-#define     WCS_WIN13BAK    PAGE_VAULTRECORD
-#define     WCS_WIN13MID    PAGE_SERVICEMAIN
-#define     WCS_WIN13FWD    PAGE_BOOTLOADER
-
-// PAGE_BOOTLOADER:
-#define     WCS_WIN12BAK    PAGE_PROG_JSON
-#define     WCS_WIN12MID    PAGE_SERVICEMAIN
-#define     WCS_WIN12FWD    PAGE_NEXT16
-
-
-// PAGE_NEXT16
-#define     WCS_WIN16BAK    PAGE_BOOTLOADER
-#define     WCS_WIN16MID    PAGE_SERVICEMAIN
-#define     WCS_WIN16FWD    PAGE_NEXT17
-
-// PAGE_NEXT17
-#define     WCS_WIN17BAK    PAGE_NEXT16
-#define     WCS_WIN17MID    PAGE_SERVICEMAIN
-#define     WCS_WIN17FWD    PAGE_NEXT18
-
-// PAGE_NEXT18
-#define     WCS_WIN18BAK    PAGE_NEXT17
-#define     WCS_WIN18MID    PAGE_SERVICEMAIN
-#define     WCS_WIN18FWD    PAGE_NEXT19
-
-// PAGE_NEXT19
-#define     WCS_WIN19BAK    PAGE_NEXT18
-#define     WCS_WIN19MID    PAGE_SERVICEMAIN
-#define     WCS_WIN19FWD    PAGE_NEXT20
-
-// PAGE_NEXT20
-#define     WCS_WIN20BAK    PAGE_NEXT19
-#define     WCS_WIN20MID    PAGE_SERVICEMAIN
-#define     WCS_WIN20FWD    PAGE_SERVICEMAIN
-
-// just for Template
-#define     WCS_WIN99BAK    PAGE_SERVICEMAIN
-#define     WCS_WIN99MID    PAGE_SERVICEMAIN
-#define     WCS_WIN99FWD    PAGE_SERVICEMAIN
-
-
-
-#define     WIN02_LABEL_SHORT01     " Status"
-#define     WCS_WIN02SHORT01    PAGE_MACHINESTATUS
-#define     WIN02_LABEL_SHORT02     " Doors "
-#define     WCS_WIN02SHORT02    PAGE_CHECKDOORS
-#define     WIN02_LABEL_SHORT03     "Coin mech"
-#define     WCS_WIN02SHORT03    PAGE_COINMECHANIC
-#define     WIN02_LABEL_SHORT04     "Payment"
-#define     WCS_WIN02SHORT04    PAGE_COINPAYMENT
-
-#define     WIN02_LABEL_SHORT05     "Changer"
-#define     WCS_WIN02SHORT05    PAGE_COINCHANGER
-#define     WIN02_LABEL_SHORT06     " Bill  "
-#define     WCS_WIN02SHORT06    PAGE_BILLREADER
-#define     WIN02_LABEL_SHORT07     "Printer"
-#define     WCS_WIN02SHORT07    PAGE_PRINTER
-
-#define     WIN02_LABEL_SHORT08     "Program"
-#define     WCS_WIN02SHORT08    PAGE_VAULTRECORD
-#define     WIN02_LABEL_SHORT09     "      "
-#define     WCS_WIN02SHORT09    PAGE_SERVICEMAIN
-#define     WIN02_LABEL_SHORT10     "      "
-#define     WCS_WIN02SHORT10    PAGE_SERVICEMAIN
-
-
-
-
-
-
-
-// set needed navigation buttons, use | to combine more then one:
-#define     SWITCH_NEXT_ON      1
-#define     SWITCH_NEXT_OFF     2
-#define     SWITCH_HOME_ON      4
-#define     SWITCH_HOME_OFF     8
-#define     SWITCH_BACK_ON      16
-#define     SWITCH_BACK_OFF     32
-// example: *useNavi=SWITCH_BACK_ON;   // change only this one, or set all:
-//          *useNavi=SWITCH_BACK_OFF | SWITCH_HOME_OFF | SWITCH_NEXT_ON;
-
-
-
-// some defines for Widget design:
-
-#define     TS_VALUEBOX_FRAMESTYLE      0x0032
-#define     TS_VALUEBOX_LINEWIDTH       3
-
-//genDatPort->setFrameStyle(QFrame::Panel |  QFrame::Sunken ); funktioniert aber gibt unverständliche Warnung
-// QFrame::Panel = 0x0002    QFrame::Sunken=0x0030
-//genDatPort->setFrameStyle(0x0032);      //  funktioniert und gibt keine Warnung
-//genDatPort->setFrameStyle(TS_VALUEBOX_FRAMESTYLE);      //  funktioniert und gibt keine Warnung
-
-#define     TS_LED_FRAMESTYLE      0x0031
-// QFrame::Box | QFrame::Sunken
-
-
-
-
-
-
-#endif // STEPLIST_H
--- a/dCArun/win01_com.cpp
+++ b/dCArun/win01_com.cpp
@@ -1,578 +0,0 @@
-#include "win01_com.h"
-#include "stepList.h"       // define all working chain steps here
-#include "datei.h"
-//#include "globVars.h"
-
-
-
-// %%%%%%%%%%%%%%%%%%%%   TabComPort
-
-Console::Console(QWidget *parent) : QPlainTextEdit(parent)
-{
-    document()->setMaximumBlockCount(100);
-    QPalette p = palette();
-    p.setColor(QPalette::Base, Qt::black);  //geht nicht weil untergrund schon farbig
-    p.setColor(QPalette::Text, Qt::blue);
-    setPalette(p);
-
-}
-
-void Console::putData(const QByteArray &data)
-{
-    insertPlainText(data);
-    insertPlainText("\n");
-    QScrollBar *bar = verticalScrollBar();
-    bar->setValue(bar->maximum());
-}
-
-void Console::putText(QString text)
-{
-    insertPlainText(text);
-    insertPlainText("\n");
-    QScrollBar *bar = verticalScrollBar();
-    bar->setValue(bar->maximum());
-}
-
-void T_winComPort::subPortInfo()
-{
-
-    // Port Info Anzeige Feld, 2. Zeile links
-    QStringList myStringList;
-    QStringList comboPortList;
-
-    const auto infos = QSerialPortInfo::availablePorts();
-    for (const QSerialPortInfo &info : infos)
-    {
-        myStringList.append(QObject::tr(" \n Port: ") + info.portName() );
-        myStringList.append(QObject::tr("Location: ") + info.systemLocation()); // + "\n");
-        myStringList.append(QObject::tr("Description: ") + info.description() );
-        myStringList.append(QObject::tr("Manufacturer: ") + info.manufacturer());
-        myStringList.append(QObject::tr("Serial number: ") + info.serialNumber());
-        myStringList.append (QObject::tr("Vendor Id: ") + QString::number(info.vendorIdentifier(), 16));
-        myStringList.append(QObject::tr("Product Id: ") +QString::number(info.productIdentifier(), 16));
-        //myStringList.append(QObject::tr("Busy: ") + (info.isBusy() ? QObject::tr("Yes") : QObject::tr("No")));
-        comboPortList.append(info.portName());  // wenn Comport im System vorhanden dann in die Liste eintragen
-    }
-    QListWidget *myListWidget = new QListWidget;
-    myListWidget->insertItems(0, myStringList);
-    myListWidget->setMaximumWidth(250);
-    myTabComLayout->addWidget(myListWidget,1,0);
-
-
-    // ComboBox Comport Nr:
-    CB_portSel = new QComboBox();
-    CB_portSel->addItems(comboPortList);       //  string Liste mit addItems (s am Schluss) !
-    CB_portSel->setMinimumHeight(30);
-    CB_portSel->setMaximumWidth(150);
-    QFont myCBfont;
-    //myCBfont.setBold(true);
-    myCBfont.setPixelSize(15);
-    CB_portSel->setFont(myCBfont);
-    CB_portSel->setCurrentIndex(2);     // default 3. Comport in der Liste = ttymxc2 in PTU5
-    myTabComLayout->addWidget(CB_portSel, 4,0);
-
-}
-
-void T_winComPort::callOpenSerial()
-{
-    // Taste Connect wurde gedrückt, eine Klasse/einen Slot aus einer übergeordneten Klasse:
-    // openSerialPort();
-    // kann man nicht aufrufen. deshalb: speichere ComPort, Baudrate und Startbefehl global.
-    // Von dort wird mit einem zyklischen Timer ausgelesen
-
-    int br, ci;
-    QString bs, cn;
-    //br=CB_baudSel->currentIndex();
-    //bs=CB_baudSel->currentText();
-    br=5;
-    bs="115200";
-    cn=CB_portSel->currentText();
-    ci=CB_portSel->currentIndex();
-
-    // aktuell: br=5  bs=115200 cn=0 (=Com5)
-    //epi_setSerial(5,"115200","COM5",1);
-    //  epi_setSerial(br, bs, cn, 1);
-
-    // new: save values for next time
-    QByteArray myBA, tmpBA;
-    myBA.clear(); tmpBA.clear();
-    myBA.append('s');   // start sign, not used
-    myBA.append(FILESEPERATOR);
-    tmpBA.setNum(br,10);
-    myBA.append(tmpBA);
-    myBA.append(FILESEPERATOR); 
-    myBA.append(bs.toLatin1());
-    myBA.append(FILESEPERATOR);
-    myBA.append(cn.toLatin1());
-    myBA.append(FILESEPERATOR);
-    tmpBA.clear();
-    tmpBA.setNum(ci,10);
-    myBA.append(tmpBA);
-    myBA.append(FILESEPERATOR);
-
-    datei_clearFile(FILENAME_COMPORT);
-    datei_writeToFile(FILENAME_COMPORT, myBA);
-    qDebug() << "winComPort opening serial with: " << br << " " << bs << " " << cn;
-    HWaccess->dc_openSerial(br, bs, cn, 1);// same function with hwapi
-    // void dc_openSerial(int BaudNr, QString BaudStr, QString ComName, uint8_t connect)
-            // BaudNr:  0:1200   1:9600   2:19200   3:38400   4:57600   5:115200
-            // BaudStr: for exapmle "19200"
-            // ComName: for example "COM48"
-            // connect: 0, 1
-
-    emit connectButtonPressed();
-}
-
-void T_winComPort::callCloseSerial()
-{
-    HWaccess->dc_closeSerial();
-    // epi_closeSerial();   // same function without hwapi
-    emit closeButtonPressed();
-}
-
-void T_winComPort::callAutoSend()
-{
-    if (AutSendButton->isChecked())
-    {
-        HWaccess->dc_autoRequest(1);
-        emit autoSendButtonIsOn();
-    } else
-    {
-        HWaccess->dc_autoRequest(0);
-
-        emit autoSendButtonIsOff();
-    }
-
-}
-
-void T_winComPort::callRefresh(void)
-{
-    subPortInfo();
-}
-
-void T_winComPort::callConnectToggle()
-{
-   if (connectButton->isChecked())
-    {
-        //qDebug() << "down";
-
-        callOpenSerial();
-    } else
-    {
-        //qDebug() << "released";
-        callCloseSerial();
-    }
-
-}
-
-void T_winComPort::getDcTestRS232()
-{
-    //qDebug() << "request test response...";
-   HWaccess->dc_requTestResponse();
-
-
-}
-
-
-void T_winComPort::newBaud(void)
-{
-
-    qDebug() << "new baud selected...";
-
-}
-
-void T_winComPort::setButtons4autoStart()
-{
-    connectButton->setEnabled(true);
-    connectButton->setDown(true);
-    connectButton->setChecked(true);
-
-    AutSendButton->setEnabled(true);
-    AutSendButton->setDown(true);
-    AutSendButton->setChecked(true);
-
-
-}
-
-
-T_winComPort::T_winComPort(hwinf *HWaccess, QWidget *parent) : QWidget(parent)
-{
-    this->HWaccess = HWaccess;
-
-    myTabComLayout = new QGridLayout;
-    //QGridLayout *myGridLayout = new QGridLayout();
-
-    // Überschrift linke Spalte
-    QLabel *portListLabel2 = new QLabel(tr("in System available Ports:"));
-    myTabComLayout->addWidget(portListLabel2, 0,0);
-
-    // Überschrift rechte Spalte
-    QLabel *lab_headlineR = new QLabel(tr("Serial traffic:"));
-    myTabComLayout->addWidget(lab_headlineR, 0, 1);
-
-    subPortInfo();
-    // sende-empfangs-Rohdaten-Fenster, 2. Zeile rechts
-    myDiagWindow = new Console();
-    myDiagWindow->setReadOnly(true);
-    myDiagWindow->setEnabled(true);
-    //myDiagWindow->setLocalEchoEnabled(p.localEchoEnabled);
-    //myDiagWindow->setMinimumWidth(300);
-    //myDiagWindow->putData("ongoing serial traffic: ");
-    myTabComLayout->addWidget(myDiagWindow, 1,1);
-
-// links:
-    // refresh button:
-    refreshButton = new QPushButton(tr("&refresh"));
-    refreshButton->setCheckable(false);      // true = toggle button
-    refreshButton->setAutoDefault(false);   // beim start aus
-    //refreshButton->setMaximumWidth(90);
-    myTabComLayout->addWidget(refreshButton, 2,0);
-    //connect(refreshButton, &QAbstractButton::clicked, this, &T_fenster01::callRefresh);
-    connect(refreshButton, SIGNAL(clicked()), this, SLOT(callRefresh()));
-
-
-    QLabel *Label3 = new QLabel(tr("Port:"));
-    myTabComLayout->addWidget(Label3, 3,0);
-
-
-
-    QLabel *Label4 = new QLabel(tr("Baud:"));
-    myTabComLayout->addWidget(Label4, 5,0);
-
-    // ComboBox Baudrate:
-    QFont my2CBfont;
-    //my2CBfont.setBold(true);
-    my2CBfont.setPixelSize(15);
-/*
-    CB_baudSel = new QComboBox();
-    CB_baudSel->addItem(tr("1200"));
-    CB_baudSel->addItem(tr("9600"));
-    CB_baudSel->addItem(tr("19200"));
-    CB_baudSel->addItem(tr("38400"));
-    CB_baudSel->addItem(tr("57600"));
-    CB_baudSel->addItem(tr("115200"));
-    CB_baudSel->setMinimumHeight(30);
-    CB_baudSel->setMaximumWidth(150);
-    CB_baudSel->setFont(my2CBfont);
-    CB_baudSel->setCurrentIndex(5);     // default 115k baud
-    //CB_baudSel->setCurrentIndex(1);     // default 9600 baud
-    myTabComLayout->addWidget(CB_baudSel, 6,0);
-    //connect(CB_baudSel, SIGNAL(currentIndexChanged(int)), this, SLOT(newBaud()));
-    connect(CB_baudSel, SIGNAL(currentIndexChanged(int)), this, SLOT(newBaud()));
-*/
-    // Statuszeile COM Port  (serial Port)
-    LabelComState = new QLabel(tr("not connected"));
-    myTabComLayout->addWidget(LabelComState, 7,0);
-
-    // Connect button:
-    connectButton = new QPushButton(tr("&Connect"));
-    connectButton->setCheckable(true);      // true = toggle button
-    connectButton->setAutoDefault(true);   // beim start ein
-    connectButton->setMaximumWidth(90);
-    connectButton->setMinimumHeight(50);
-    myTabComLayout->addWidget(connectButton, 8,0);
-    //connect(connectButton, &QAbstractButton::clicked, this, &T_fenster01::callConnectToggle);
-    connect(connectButton, SIGNAL(clicked()), this, SLOT(callConnectToggle()));
-
-
-// rechts:
-
-    // test serial line:
-    TestButton = new QPushButton(tr("test Connection"));
-    TestButton->setMaximumWidth(150);
-    myTabComLayout->addWidget(TestButton,2,1);
-    TestButton->setCheckable(false);      // true = toggle button
-    TestButton->setAutoDefault(false);   // beim start aus
-//    connect(TestButton, &QAbstractButton::clicked, this, &T_fenster01::getDcTestRS232);
-    connect(TestButton, SIGNAL(clicked()), this, SLOT(getDcTestRS232()));
-
-    // I Statuszeile Handshakes (serial Control)   flow.cpp
-    // geht überhaupt was raus? kommt überhaupt was zurück?
-    //LabelHandshakes = new QLabel(tr("control line"));
-    LabelHandshakes = new QLabel("HS");       // not used
-    myTabComLayout->addWidget(LabelHandshakes, 3,1);
-
-    // II Statuszeile Auswertung der SlaveResponse (serial Frame, CRC usw)  (prot.cpp)
-    LabelRecieveFrame = new QLabel(tr("slave receive"));
-    myTabComLayout->addWidget(LabelRecieveFrame, 4,1);
-
-    // III Anzeige der Slave-Results (Datif)
-    LabelResults = new QLabel(tr("results line"));
-    myTabComLayout->addWidget(LabelResults, 5,1);
-
-    // IV Statuszeile Sende- und Empfangsdaten brauchbar? (Datif)
-    LabelDataState = new QLabel(tr("datif line"));
-    myTabComLayout->addWidget(LabelDataState, 6,1);
-
-    // V
-    LabelDatif = new QLabel(tr("datif line"));
-    myTabComLayout->addWidget(LabelDatif, 7,1);
-
-    // Autosend:
-    AutSendButton = new QPushButton(tr("&Automatic reading"));       // &A --> also keycode Alt-A possible
-    //AutSendButton->setMaximumWidth(90);
-    myTabComLayout->addWidget(AutSendButton,8,1);
-    AutSendButton->setCheckable(true);      // true = toggle button
-    AutSendButton->setAutoDefault(true);   // beim start aus
-    AutSendButton->setMinimumHeight(50);
-//    connect(AutSendButton, &QAbstractButton::clicked, this, &T_fenster01::callAutoSend);
-    connect(AutSendButton, SIGNAL(clicked()), this, SLOT(callAutoSend()));
-
-    setLayout(myTabComLayout);
-    myNextStep=0;
-    myStep=0;
-    callConnectToggle();
-    callAutoSend();
-
-    myTO = new QTimer();
-    myTO->setSingleShot(true);
-    myTO->start(2000);
-
-
-}
-
-// not needed:
-T_winComPort::~T_winComPort()
-{
-    close();
-}
-
-void T_winComPort::Nav_back(void)
-{
-    myNextStep=WCS_WIN01BAK;
-}
-void T_winComPort::Nav_home(void)
-{
-    myNextStep=WCS_WIN01MID;
-}
-void T_winComPort::Nav_next(void)
-{
-    myNextStep=WCS_WIN01FWD;
-}
-
-bool T_winComPort::work_ini(uint16_t *nextScreen, uint8_t *useNavi)
-{
-    // one state of the vending/operating FSM
-    // called ONE time after selecting this state (initialization)
-    // useNavi=0: no change
-    // bit0,1: enable/disable button "next"
-    // bit2,3: enable/disable button "home"
-    // bit4,5: enable/disable button "back"
-
-    *nextScreen=0;   // needed  0=no change
-//    *useNavi=SWITCH_BACK_OFF | SWITCH_HOME_OFF | SWITCH_NEXT_ON;
-    *useNavi=SWITCH_BACK_OFF | SWITCH_HOME_OFF | SWITCH_NEXT_OFF;   // bei CArun alle aus
-    return false;
-}
-
-bool T_winComPort::working(uint16_t *nextScreen, uint8_t *useNavi)
-{
-    // one state of the vending/operating FSM
-    // called cyclic until this state changes intentionally to another state
-    // display informations for human operator, react on operators inputs or wait for payment media
-
-    // useNavi=0: no change
-    // bit0,1: enable/disable button "next"
-    // bit2,3: enable/disable button "home"
-    // bit4,5: enable/disable button "back"
-
-    this->updateGui();
-    *nextScreen=0;   // 0=no change
-    *useNavi=0;
-
-    if (myStep==0)
-    {
-        // load and use last settings:  --------------------
-        QByteArray myBA;
-        myBA=datei_readFromFile(FILENAME_COMPORT);
-
-        //uint32_t len= datei_nrOfEntriesInFile(myBA);
-        //uint64_t ulltmp=csv_getEntryAs2Ulong(myBA,0);
-        //qDebug()<<"win_startup load long numer: "<<ulltmp;
-
-        QString  bs=csv_getEntryAsString(myBA,0);      // read the 's'     war 2!??
-        int br=csv_getEntryAsInt(myBA,1);               // z.B. 5 (5.Eintrag in der Baud-Liste)
-        bs=csv_getEntryAsString(myBA,2);                // z.B 115200
-        QString  cn=csv_getEntryAsString(myBA,3);       // z.B. COM9
-        int ci=csv_getEntryAsInt(myBA,4);               // Eintragsnummer in COM-Fenster
-        //qDebug()<<"win_startup loaded com settings: "<<br<<" "<<bs<<" "<<cn;
-        HWaccess->dc_openSerial(br,bs,cn,1);
-        //CB_baudSel->setCurrentIndex(br);    // im BR auswahlfenster diese Baud vorgeben
-        CB_portSel->setCurrentIndex(ci);    // den Port aus der Datei hier vorgeben
-        connectButton->setChecked(true);    // connect Taste "druecken"
-
-        myTO->start(100);     // restart
-        myStep++;
-    } else
-
-    if (myStep==1)
-    {
-        if (!myTO->isActive())
-        {
-            if (HWaccess->dc_isPortOpen())
-                myStep++;
-            else
-                myStep=99;  // stop automatic connection and wait for manual start
-            myTO->start(100);
-        }
-    } else
-
-    if (myStep==2)
-    {
-        if (!myTO->isActive())
-        {
-            HWaccess->dc_requTestResponse();
-            myStep++;
-            myTO->start(100);
-        }
-    } else
-
-    if (myStep==3)
-    {
-        if (!myTO->isActive())
-        {
-            if (HWaccess->dc_readAnswTestResponse())
-                myStep++;   // response was correct
-            else
-                myStep=99;  // stop automatic connection and wait for manual start
-            myTO->start(100);
-        }
-
-    } else
-
-    if (myStep==4)
-    {
-        HWaccess->dc_autoRequest(1);
-        AutSendButton->setChecked(true);        // taste "druecken"
-        myStep++;
-    } else
-
-    if (myStep==5)
-    {
-        // got next screen:
-        //myNextStep=2; // nicht bei CArun
-        myStep++;
-
-    } else
-
-    if (myStep==6)
-    {
-        // stop here, everything done
-    } else
-
-    if (myStep==7)
-    {
-
-    } else
-    {
-
-    }
-
-    if (myNextStep)
-    {
-        //qDebug()<<"fenster1 working: "<< myNextStep;
-        *nextScreen=myNextStep;
-        myNextStep=0;
-    }
-    return false;
-}
-
-
-void T_winComPort::updateGui(void)
-{
-    QByteArray myBA;
-    QString ms;
-
-     ms=HWaccess->dc_getTxt4RsDiagWin();
-    if (ms.length()>1)  // sonst ständig scrolling
-    {
-       myDiagWindow->putText(ms);
-       HWaccess->dc_clrTxt4RsDiagWin();
-    }
-
-     ms=HWaccess->dc_get2ndTxt4RsDiagWin();
-    if (ms.length()>1)  // sonst ständig scrolling
-    {
-        myDiagWindow->putText(ms);
-        HWaccess->dc_clr2ndTxt4RsDiagWin();
-    }
-
-    // state of the COM Port (open, closed)
-    ms=HWaccess->dc_getSerialState();
-    if (ms.length()>1)  // sonst ständig scrolling
-    {
-        LabelComState->setText(ms);
-    }
-
-    // --------------------------------------------------------------------------
-    // I  Statuszeile Handshakes (serial Control)
-
-    ms=HWaccess->dc_getTxt4HsStateLine();
-    if (!connectButton->isChecked())
-        ms="";
-    if (ms.length()>1)  // sonst ständig scrolling
-    {
-        LabelHandshakes->setText(ms);
-        HWaccess->dc_clrTxt4HsStateLine();
-        // clear to avoid multiple displaying
-    }
-
-
-    // II  Master receive state (empfangenes Telgramm OK? crc? length?  )
-    // Statuszeile Auswertung der SlaveResponse (serial Frame, CRC usw)  (prot.cpp)
-
-    ms=HWaccess->dc_getTxt4masterStateLine();
-    if (!connectButton->isChecked())
-        ms="---";
-    if (ms.length()>1)  // sonst ständig scrolling
-    {
-        LabelRecieveFrame->setText(ms);
-        HWaccess->dc_clrTxt4masterStateLine();
-    }
-
-
-
-    // III   Slave receive (from Master) OK? if then show results, if not then show errors
-    // entweder Empfangsfehler anzeigen (crc? length?) oder result OUT-OK, OUT_ERR, IN_OK, IN_ERR
-    // Hintergrund: wenn der Slave Fehler im Master-Telegramm gefunden hat, dann kann er es auch
-    // nicht verwenden und nichts ausgeben oder einlesen
-
-    ms=HWaccess->dc_getTxt4resultStateLine();
-    if (!connectButton->isChecked())
-        ms="---";
-    if (ms.length()>1)  // sonst ständig scrolling
-    {
-        LabelResults->setText(ms);
-        HWaccess->dc_clrTxt4resultStateLine();
-    }
-
-
-    // IV  Statuszeile Empfangsdaten
-
-    ms=HWaccess->dc_getdataStateLine();
-    if (!connectButton->isChecked())
-        ms="---";
-    if (ms.length()>1)  // sonst ständig scrolling
-    {
-        LabelDataState->setText(ms);
-        HWaccess->dc_clrTxt4dataStateLine();
-        // clear to avoid multiple displaying
-    }
-
-
-    // 5. Zeile: Datif Ergebnis, Daten brauchbar?
-
-    ms=HWaccess->dc_getdatifLine();
-    if (!connectButton->isChecked())
-        ms="---";
-    if (ms.length()>1)  // sonst ständig scrolling
-    {
-        LabelDatif->setText(ms);
-        HWaccess->dc_clrTxt4datifLine();
-    }
-
-    // -----------------------------------------------------------------------------
-
-}
-
-
--- a/dCArun/win01_com.h
+++ b/dCArun/win01_com.h
@@ -1,107 +0,0 @@
-#ifndef WINCOMPORT_H
-#define WINCOMPORT_H
-
-#include <QVBoxLayout>
-#include <QHBoxLayout>
-#include <QGridLayout>
-#include <QObject>
-#include <QTimer>
-#include <QDebug>
-#include <QTabWidget>
-#include <QScrollBar>
-#include <QPlainTextEdit>
-#include <QComboBox>
-#include <QLabel>
-#include <QScrollArea>
-#include <QSerialPortInfo>
-#include <QWidget>
-#include <QListWidget>
-#include <QGroupBox>
-#include <QPushButton>
-#include <QRadioButton>
-//#include "tslib.h"
-//#include "stepList.h"       // define all working chain steps here
-//#include "datei.h"
-#include "plugin.h"
-//#include "globVars.h"
-
-class Console : public QPlainTextEdit
-{
-    Q_OBJECT
-
-public:
-    explicit Console(QWidget *parent = nullptr);
-
-    void putData(const QByteArray &data);
-    void putText(QString text);
-};
-
-class T_winComPort : public QWidget      // former TabComport
-{
-    Q_OBJECT
-    Console *myDiagWindow;      // Ausgabefenster
-    QComboBox *CB_portSel;
-    //QComboBox *CB_baudSel;
-    QPushButton *connectButton;
-    QPushButton *AutSendButton;
-    QPushButton *TestButton;
-    QPushButton *refreshButton;
-
-    QLabel *LabelComState;      // Statusanzeige
-    QLabel *LabelPort;
-    QLabel *LabelHandshakes;
-    QLabel *LabelRecieveFrame;
-    QLabel *LabelResults;
-    QLabel *LabelDataState;
-    QLabel *LabelDatif;
-
-    QGridLayout *myTabComLayout;
-    void subPortInfo();
-    hwinf *HWaccess;
-    void updateGui(void);
-    uint16_t myNextStep;
-    uint8_t myStep;
-    QTimer *myTO;
-
-private slots:
-    void callOpenSerial();
-    void callCloseSerial();
-    void callAutoSend();
-    //void tabComTime100ms();
-    void callConnectToggle();
-    void getDcTestRS232();
-    void callRefresh(void);
-
-public:
-    explicit T_winComPort(hwinf *HWaccess = nullptr, QWidget *parent = nullptr);
-    bool work_ini(uint16_t *nextScreen, uint8_t *useNavi);
-        // useNavi=0: no change
-        // bit0,1: enable/disable button "next"
-        // bit2,3: enable/disable button "home"
-        // bit4,5: enable/disable button "back"
-    bool working (uint16_t *nextScreen, uint8_t *useNavi);
-    ~T_winComPort();
-
-    void writeRSdiagBytes(const QByteArray &bytarray);
-    void writeRSdiagText(QString text);
-    void writeComState(const QString text);
-    void writeDataState(const QString text);
-    void setButtons4autoStart();
-
-signals:
-    void connectButtonPressed();
-    void closeButtonPressed();
-    void autoSendButtonIsOn();
-    void autoSendButtonIsOff();
-
-private slots:
-    void newBaud(void); // just for test
-
-public slots:
-    void Nav_back(void);
-    void Nav_home(void);
-    void Nav_next(void);
-
-};
-
-#endif
--- a/include/com.h
+++ b/include/com.h
@@ -3,7 +3,7 @@
 #ifndef SER_H
 #define SER_H
 #include <stdint.h>
-#include <QMainWindow>
+#include <QObject>
 //#include <QString>
 #include <QTimer>
 #include <QSerialPort>
--- a/include/datei.h
+++ b/include/datei.h
@@ -1,6 +1,7 @@
 #ifndef DATEI_H
 #define DATEI_H

+#include <stdint.h>
 #include <QFile>
 #include <QFileInfo>
 #include <QDebug>
--- a/include/download_thread.h
+++ b/include/download_thread.h
@@ -0,0 +1,37 @@
+#ifndef DOWNLOAD_THREAD_H_INCLUDED
+#define DOWNLOAD_THREAD_H_INCLUDED
+
+#include <QThread>
+#include <QString>
+#include <QByteArray>
+
+class hwinf;
+class DownloadThread : public QThread {
+    Q_OBJECT
+
+public:
+    enum class DownloadResult {OK, ERROR, TIMEOUT, NOP};
+
+    DownloadThread(hwinf *hw);
+    ~DownloadThread();
+
+protected:
+    // download thread does not have a running event queue, and therefore
+    // no slots. signals work the usual way.
+    void run() override;
+
+private:
+    DownloadResult sendStatus(int ret) const;
+    DownloadResult sendNextAddress(int bNum) const;
+    DownloadResult sendNextDataBlock(QByteArray const &binary, int bNum) const;
+    bool startBootloader() const;
+    bool stopBootloader() const;
+    QByteArray loadBinaryDCFile(QString dcFileName) const;
+    bool resetDeviceController() const;
+    DownloadResult dcDownloadBinary(QByteArray const &b) const;
+
+    hwinf *m_hw;
+    QString m_fileToDownload;
+};
+
+#endif // DOWNLOAD_THREAD_H_INCLUDED
--- a/include/hwapi.h
+++ b/include/hwapi.h
@@ -26,6 +26,7 @@ V4.0  6.9.2023: activating DC-Bootloader in slve-lib (SM)
 #ifndef hwapi_H
 #define hwapi_H

+#include <stdint.h>
 #include <QtPlugin>
 #include <QTimer>
 #include <QObject>
@@ -37,9 +38,10 @@ V4.0  6.9.2023: activating DC-Bootloader in slve-lib (SM)
 #include "controlBus.h"
 #include "storeINdata.h"
 #include "dcBL.h"
-#include "interfaces.h"
+//#include <../plugins/interfaces.h>
 #include "shared_mem_buffer.h"
 #include "runProc.h"
+#include "interfaces.h"


 /*
@@ -72,9 +74,13 @@ V4.0  6.9.2023: activating DC-Bootloader in slve-lib (SM)
 //#undef THIS_IS_CA_MASTER

 //for CAmaster:
+//#define THIS_IS_CA_MASTER
+
+

 class QSharedMemory;
-
+class DownloadThread;
+class ReportingThread;
 class hwapi :   public QObject,
                public hwinf
 {
@@ -86,10 +92,12 @@ private:
    void sub_storeSendingText(QByteArray *buf) const;
    QTimer *hwapi_TimerPayment;
    QSharedMemory *m_sharedMem;
+    ReportingThread *m_reportingThread;
+    DownloadThread *m_downloadThread;
    //QTimer *hwapi_triggerBL;

 public:
-    explicit hwapi(QWidget *parent = nullptr);
+    explicit hwapi(QObject *parent = nullptr);


    #ifdef  THIS_IS_CA_MASTER
@@ -1293,8 +1301,15 @@ public:

    uint8_t bna_getCurrentNotes(uint16_t latestBill, uint16_t *currentNotes) const override;
        // returns number of collected bank notes since start-command (current transaction)
-        //  latestBill: last accepted bank note, value in cent
-        //  currentNotes an array with up to 16 (further) notes collected
+        // return value: numbers of bills or 99 in case of error
+        //  latestBill: not used
+        // in case of error: currentNotes[0,1,2,3] = 1..4 error number(s)
+        // in normal case:
+        //  currentNotes[0]: last bill in cent (e.g. 1000 = 10€)
+        //  currentNotes[1]: bin 1 = bill is still in escrow   else bill is stacked
+        //       note: by now (dec2023) escrow is not used, bills always go to stacker (box)
+        //  currentNotes[2]: total sum of bills in cent, low word (16bit)
+        //  currentNotes[3]: total sum of bills in cent, high word (16bit)

    void bna_requestStackerLevel(void) const override;

@@ -1303,33 +1318,76 @@ public:
        // countOfBills: array of up to 16 sums,    countOfBills[0]=nr of 5€-bills in stacker
        //                                          countOfBills[1] for 10€   and so on

+    bool cash_isCollectionStarted(void) const override;


+
+    // download device controller
+    bool dcDownloadRequest(QString const &fileToDownload) const override;
+    bool dcDownloadRequested() const override;
+    bool dcDownloadResetRequest() const override;
+    bool dcDownloadRequestAck() const override;
+    bool dcDownloadRunning() const override;
+    bool dcDownloadFinished() override;
+
+    bool dcDownloadReportStart() const override;
+    bool dcDownloadReportRunning() const override;
+    bool dcDownloadReportFinished() override;
+
+    bool dcDownloadThreadStart() override;
+    bool dcDownloadThreadRunning() const override;
+    void dcDownloadThreadFinalize(DownloadThread *) override;
+    bool dcDownloadThreadFinished() const override;
+    bool dcDownloadReportThreadStart() override;
+    bool dcDownloadReportThreadRunning() const override;
+    void dcDownloadReportThreadFinalize() override;
+    void dcDownloadReportThreadQuit() override;
+    bool dcDownloadReportThreadFinished() const override;
+
+    QString dcDownloadFileName() const override;
+    bool dcDownloadSetRequested(bool) override;
+    bool dcDownloadSetRunning(bool) override;
+    bool dcDownloadSetFinished(bool) override;
+    void dcDownloadSetTotalBlockNumber(uint16_t totalBlockNumber) override;
+    void dcDownloadSetCurrentBlockNumber(uint16_t currentBlockNumber) override;
+    bool dcDownloadGetRequested() const override;
+    bool dcDownloadGetRunning() const override;
+    bool dcDownloadGetFinished() const override;
+    uint16_t dcDownloadGetTotalBlockNumber() const override;
+    uint16_t dcDownloadGetCurrentBlockNumber() const override;
+
+    virtual QObject const *getAPI() override;
+
 signals:
-    // already declared in interfaces.h
-    void hwapi_templatePrintFinished_OK(void) const;
-    void hwapi_templatePrintFinished_Err(void) const;
+    void hwapi_reportDCDownloadStatus(QString const&) const override;
+    void hwapi_reportDCDownloadSuccess(QString const&) const override;
+    void hwapi_reportDCDownloadFailure(QString const&) const override;

-    void hwapi_coinCollectionJustStarted(void) const;
-    void hwapi_coinCollectionAborted(void) const;
+    void hwapi_templatePrintFinished_OK(void) const override;
+    void hwapi_templatePrintFinished_Err(void) const override;

-    void hwapi_gotNewCoin(void) const;
-    void hwapi_payStopByMax(void) const;
-    void hwapi_payStopByPushbutton(void) const;
+    void hwapi_coinCollectionJustStarted(void) const override;
+    void hwapi_coinCollectionAborted(void) const override;

-    void hwapi_payStopByEscrow(void) const;
-    void hwapi_payStopByError(void) const;
-    void hwapi_payStopByTimeout(void) const;
-    void hwapi_payCancelled(void) const;
-    void hwapi_coinProcessJustStopped(void) const;
+    void hwapi_gotNewCoin(void) const override;
+    void hwapi_payStopByMax(void) const override;
+    void hwapi_payStopByPushbutton(void) const override;
+
+    void hwapi_payStopByEscrow(void) const override;
+    void hwapi_payStopByError(void) const override;
+    void hwapi_payStopByTimeout(void) const override;
+    void hwapi_payCancelled(void) const override;
+    void hwapi_coinProcessJustStopped(void) const override;

    // new from 2023.06.12
-    void hwapi_doorServiceDoorOpened(void) const;
-    void hwapi_doorVaultDoorOpened(void) const;
-    void hwapi_doorCoinBoxRemoved(void) const;
-    void hwapi_doorCoinBoxInserted(void) const;
-    void hwapi_doorCBinAndAllDoorsClosed(void) const;
-    void hwapi_doorAllDoorsClosed(void) const;
+    void hwapi_doorServiceDoorOpened(void) const override;
+    void hwapi_doorVaultDoorOpened(void) const override;
+    void hwapi_doorCoinBoxRemoved(void) const override;
+    void hwapi_doorCoinBoxInserted(void) const override;
+    void hwapi_doorCBinAndAllDoorsClosed(void) const override;
+    void hwapi_doorAllDoorsClosed(void) const override;
+
+    void hwapi_coinAttached() const override;

 private slots:
    //void hwapi_slotPrintFinished_OK(void);
@@ -1357,8 +1415,7 @@ signals:
    void sub_slotCoin15(void);
    void sub_slotCoin16(void);

-
-
+    void coinAttached();

 };

--- a/include/interfaces.h
+++ b/include/interfaces.h
@@ -24,7 +24,8 @@ struct T_emp

   // dynamic:
   uint8_t state;      // step counter of EMP (electronic coin checker) FSM (finite state machine):
-       // 0=start command
+   /*
+   // 0=start command
       // 1=powered, do emp ini, send reset
       // 2=delay
       // 3=wait for response, requesting status after response
@@ -39,7 +40,7 @@ struct T_emp
       // 90: stop all, 1s delay
       // 99: off, all stopped

-
+*/
   uint8_t pollingRunning;
   uint8_t paymentRunning;

@@ -169,6 +170,7 @@ struct T_vaultRecord

 };

+// ATTENTION: struct length must be 64 exactly!!!
 struct T_moduleCondition
 {
        // store conditon of all system components, hold in RAM
@@ -181,44 +183,53 @@ struct T_moduleCondition
        uint8_t	ram;
        uint8_t	intEe;
        uint8_t	extEe;
-
        uint8_t	rtc;				// 1: time/date OK   100: time not plausible  200: hardware error
        uint8_t	boardHw;
        uint8_t	printer;
        uint8_t	modem;
-
        uint8_t	signal;				//		1...99
        uint8_t	regist;				// 100:not  1:reg  2:ping OK   3:gotTime
        uint8_t	mdbBus;
+        // 10
        uint8_t	coinChecker;		// EMP, OMP or mei-cashflow
-
        uint8_t	coinEscrow;
        uint8_t	mifareReader;       // 0: unknown  1=OK  200=no response  201=wrong response   202: Reader reports HW-error
        uint8_t	creditTerm;
        uint8_t	coinReject;
-
        uint8_t	coinSafe;
        uint8_t   billSafe;
        uint8_t	voltage;			// 1:11..14V
        uint8_t   temper;
-
        uint8_t	poweronTest;
+        // 20
        uint8_t   doorState;			// 1: alles zu  200: tuer offen + bit1(S) +bit2(CB) + bit3(CB)
        uint8_t	doorWasOpened;		// 1: all doors are closed   200: any door was just opened
        uint8_t	changer;			// can only be tested by usage
-
        uint8_t   coinBlocker;		// can only be tested by usage
        uint8_t   billReader;			// can only be tested by usage
        uint8_t   ResetReason;
        uint8_t	allModulesChecked;
-
        uint8_t   alarmState;
        uint8_t   res11;
        uint8_t   res12;
+        // 30
        uint8_t   res13;
-// 31
+        uint8_t     padd01;
+        uint8_t     padd02;
+        uint8_t     padd03;
+        uint32_t   padd04;
+        uint32_t   padd05;
+        uint32_t   padd06;
+        uint32_t   padd07;
+        // 50
+        uint32_t   padd08;
+        uint32_t   padd09;
+        uint32_t   padd10;
+        uint16_t   padd11;
+        // 64
 };

+// ATTENTION: struct length must be 64 exactly!!!
 struct T_dynamicCondition
 {
        char allDoorsDebounced;
@@ -227,10 +238,11 @@ struct T_dynamicCondition
        char upperDoor;         // 99: undefined  0:closed  1:open
        char middleDoor;		// 99: undefined  0:closed  1:open
        char lowerDoor;         // 99: undefined  0:closed  1:open
-        char reserve;
+        char coinAttached;
        char billBox;
        char modeAbrech;
        char onAlarm;           // 0:alarm aus  1:alarm  2:alarm mit Sirene   3: Sirenentest
+        // 10
        char nowCardTest;
        char nowPayment;        // not used, always 0
        char lastMifCardType;
@@ -238,6 +250,7 @@ struct T_dynamicCondition
        uint8_t lastVDoorState;
        uint8_t lastCBstate;
        char        paymentInProgress;
+        // Version Szeged:  aug2023
        //	0: stopped by timeout
        //  1: running  2: wait4lastCoin
        //				3: payment stopped manually, coins in Escrow
@@ -246,9 +259,25 @@ struct T_dynamicCondition
        //			    6: coins encashed   7:coins returned
        //				8: CoinChecker or MDB on Error

+        // since Schoenau with bill and changer, nov2023
+        //0 = no payment
+        //will be set to 1 by cash_startCollection()
+        //neu 1: wait for devices getting ready for payment
+        //2 = payment,
+        //3 = wait for last coin/bill
+        //4 = Bezahlvorgang manuell beendet
+        //5 = payment stopped autom, amount collected, coins in Escrow
+        //6 = Bezahlvorgang beendet weil ZK voll
+        //4,5,6: payment done, keep on polling, wait for cash or return command
+        //7 = encash collected money from coin escrow into cash box
+        //8 = return "amountToReturn", can be complete inserted amount or only overpayment
+        //9 = wait for changer result
+        //10= print refund receipt with "amountToReturn"
+

        char        res1;
        uint16_t    U_Batt;
+        // 20
        uint16_t	Temperatur;
        uint16_t	nrCoinsInBox;
        uint32_t	amountInBox;
@@ -258,10 +287,10 @@ struct T_dynamicCondition
        char        jsonValid_device;
        char        jsonValid_cash;
        char        jsonValid_print;
+        // 40
        char        jsonValid_serial;
        char        jsonValid_time;
        char        lastFileType;
-// 44
        uint8_t     MifCardHolder[8];
        uint8_t     resultOfLastTemplPrint;
                    // 0: unknown or printing in progress
@@ -275,7 +304,15 @@ struct T_dynamicCondition
                    //			bit5: printer not ready
        uint8_t     startupTestIsRunning;

-        //54
+        uint8_t     padd01;
+        uint8_t     padd02;
+        uint8_t     padd03;
+        //50
+        uint32_t   padd04;
+        uint32_t   padd05;
+        uint32_t   padd06;
+        uint16_t   padd07;
+        // 64
 };

 struct T_extTime
@@ -312,6 +349,7 @@ struct T_extTime
 typedef uint8_t UCHAR;
 typedef uint16_t UINT;

+// ATTENTION: struct length must be 64 exactly!!!
 struct T_devices
 {
    // set by master, used(1) or notused (0) or type 2....20
@@ -320,27 +358,33 @@ struct T_devices
    UCHAR	kindOfCoinChecker;		// 0: without  1=EMP820   2=EMP900    3=currenza Csquare  (MW)
    UCHAR	kindOfMifareReader;		// by now only stronglink SL025 =1
    UCHAR   solarPower;             // 1:sleep allowed   0: no sleep
-    //UCHAR   suppressSleepMode;	// 0:sleep allowed   1: no sleep
-
    UCHAR	kindOfModem;			// 0:off    1:Sunlink
    UCHAR	kindOfCreditcard;		// 0:off    1:Feig NFC
    UCHAR	CoinEscrow;
    UCHAR   CoinRejectUnit;
-
    UCHAR	CoinShutter;
    UCHAR	BillAcceptor;
+    // 10
    UCHAR	usevaultLock;
    UCHAR	autoAlarm;				// 1: switch on siren for 1min in doors opened unauthorized
-
    UCHAR	autoOpen;				// 1: open door covers after valid ATBcard
    UCHAR	printAccReceipt;		// 0/1
    UCHAR   printDoorReceipt;
    UCHAR   printTokenTicket;
-
    UINT	VaultFullWarnLevel;
    UINT	VaultFullErrorLevel;
+    // 30
    UINT    BattEmptyWarnLevel;
    UINT    BattEmptyErrorLevel;
+    uint32_t     padd01;
+    uint32_t     padd02;
+    uint32_t     padd03;
+    uint32_t     padd04;
+    uint32_t     padd05;
+    uint32_t     padd06;
+    uint32_t     padd07;
+    uint16_t     padd08;
+    // 64

 };

@@ -397,6 +441,7 @@ struct T_bna

 };

+class DownloadThread;
 class hwinf
 {

@@ -1834,6 +1879,9 @@ public:
    virtual uint8_t prn_getPrintResult() const {
       return 0;
    }
+    // return:  0: just printing, wait
+    //          1: OK - last print was succesful
+    //          2: error - not printed



@@ -2249,14 +2297,23 @@ public:
    virtual void bna_requestCurrentNotes() const {}
    // send command to DC in order to get transaction data

-    virtual uint8_t bna_getCurrentNotes(uint16_t latestBill, uint16_t *currentNotes) const {
+    virtual uint8_t bna_getCurrentNotes(uint16_t latestBill, uint16_t *currentNotes) const
+    {
        Q_UNUSED(latestBill);
        Q_UNUSED(currentNotes);
        return 0;
    }
    // returns number of collected bank notes since start-command (current transaction)
-    //  latestBill: last accepted bank note, value in cent
-    //  currentNotes an array with up to 16 (further) notes collected
+    // return value: numbers of bills or 99 in case of error
+    //  latestBill: not used
+    // in case of error: currentNotes[0,1,2,3] = 1..4 error number(s)
+    // in normal case:
+    //  currentNotes[0]: last bill in cent (e.g. 1000 = 10€)
+    //  currentNotes[1]: bin 1 = bill is still in escrow   else bill is stacked
+    //       note: by now (dec2023) escrow is not used, bills always go to stacker (box)
+    //  currentNotes[2]: total sum of bills in cent, low word (16bit)
+    //  currentNotes[3]: total sum of bills in cent, high word (16bit)
+

    virtual void bna_requestStackerLevel() const {}

@@ -2269,11 +2326,104 @@ public:
    // countOfBills: array of up to 16 sums,    countOfBills[0]=nr of 5€-bills in stacker
    //                                          countOfBills[1] for 10€   and so on

+    virtual bool cash_isCollectionStarted(void) const {return false;}
+        // return true is coin collection in DC is running


+    // download device controller
+    virtual bool dcDownloadRequest(QString const &fileToDownload) const {
+        Q_UNUSED(fileToDownload);
+        return false;
+    }
+    virtual bool dcDownloadRequested() const { return false; }
+    virtual bool dcDownloadResetRequest() const { return false; }
+    virtual bool dcDownloadRequestAck() const { return false; }
+    virtual bool dcDownloadRunning() const { return false; }
+    virtual bool dcDownloadFinished() { return false; }
+
+    virtual bool dcDownloadReportStart() const { return false; }
+    virtual bool dcDownloadReportRunning() const { return true; }
+    virtual bool dcDownloadReportFinished() { return true; }
+
+    virtual bool dcDownloadThreadStart() { return false; }
+    virtual bool dcDownloadThreadRunning() const { return true; }
+    virtual void dcDownloadThreadFinalize(DownloadThread *) {}
+    virtual bool dcDownloadThreadFinished() const { return true; }
+    virtual bool dcDownloadReportThreadStart() { return false; }
+    virtual bool dcDownloadReportThreadRunning() const { return true; }
+    virtual void dcDownloadReportThreadFinalize() {}
+    virtual void dcDownloadReportThreadQuit() {}
+    virtual bool dcDownloadReportThreadFinished() const { return true; }
+
+
+    virtual QString dcDownloadFileName() const { return ""; }
+    virtual bool dcDownloadSetRequested(bool requested) {
+       Q_UNUSED(requested); return false;
+    }
+    virtual bool dcDownloadSetRunning(bool running) {
+       Q_UNUSED(running); return false;
+    }
+    virtual bool dcDownloadSetFinished(bool finished) {
+       Q_UNUSED(finished); return false;
+    }
+    virtual void dcDownloadSetTotalBlockNumber(uint16_t totalBlockNumber) {
+       Q_UNUSED(totalBlockNumber);
+    }
+    virtual void dcDownloadSetCurrentBlockNumber(uint16_t currentBlockNumber) {
+       Q_UNUSED(currentBlockNumber);
+    }
+    virtual bool dcDownloadGetRequested() const { return false; }
+    virtual bool dcDownloadGetRunning() const { return false; }
+    virtual bool dcDownloadGetFinished() const { return false; }
+    virtual uint16_t dcDownloadGetTotalBlockNumber() const { return 0; }
+    virtual uint16_t dcDownloadGetCurrentBlockNumber() const { return 0; }
+
+    virtual QObject const *getAPI() { return nullptr; }
+

 signals:
+    /*
+        NOTE: the difference between a virtual Qt signal and a normal Qt signal:
+        A Qt virtual signal is a connection that is established using a pointer
+        or reference and is not connected to an object or data. It is therefore
+        not bound to a particular object, but to a specific class (object type).
+        Qt virtual signals are useful because they allow you to create
+        connections without worrying about whether an object or a specific data
+        element has been destroyed.
+        https://www.youtube.com/watch?v=HTH3VFfqsXw
+
+     */
+    virtual void hwapi_reportDCDownloadStatus(QString const&) const {}
+    virtual void hwapi_reportDCDownloadSuccess(QString const&) const {}
+    virtual void hwapi_reportDCDownloadFailure(QString const&) const {}
+
+    virtual void hwapi_templatePrintFinished_OK(void) const=0;
+    virtual void hwapi_templatePrintFinished_Err(void) const=0;
+
+    virtual void hwapi_coinCollectionJustStarted(void) const=0;
+    virtual void hwapi_coinCollectionAborted(void) const=0;
+
+    virtual void hwapi_gotNewCoin(void) const=0;
+    virtual void hwapi_payStopByMax(void) const=0;
+    virtual void hwapi_payStopByPushbutton(void) const=0;
+
+    virtual void hwapi_payStopByEscrow(void) const=0;
+    virtual void hwapi_payStopByError(void) const=0;
+    virtual void hwapi_payStopByTimeout(void) const=0;
+    virtual void hwapi_payCancelled(void) const=0;
+    virtual void hwapi_coinProcessJustStopped(void) const=0;
+
+    virtual void hwapi_doorServiceDoorOpened(void) const=0;
+    virtual void hwapi_doorVaultDoorOpened(void) const=0;
+    virtual void hwapi_doorCoinBoxRemoved(void) const=0;
+    virtual void hwapi_doorCoinBoxInserted(void) const=0;
+    virtual void hwapi_doorCBinAndAllDoorsClosed(void) const=0;
+    virtual void hwapi_doorAllDoorsClosed(void) const=0;
+
+    virtual void hwapi_coinAttached() const = 0;
+
    // NOTE: declaring a "pure virtual" "signal" should be an error and thus not valid.
+    /* GH Version, bringt Fehler
    void hwapi_templatePrintFinished_OK() const;
    void hwapi_templatePrintFinished_Err() const;

@@ -2296,6 +2446,7 @@ signals:
    void hwapi_doorCoinBoxInserted() const;
    void hwapi_doorCBinAndAllDoorsClosed() const;
    void hwapi_doorAllDoorsClosed() const;
+    */
 };


@@ -2358,10 +2509,12 @@ signals:

 // hier dazwischen: Umstellung ALLER Prototypen
 //  hier von =0 auf {} durch Gerhard
-
-#define HWINF_iid "Atb.Psa1256ptu5.software.HWapi/5.2"
+//#define HWINF_iid "Atb.Psa1256ptu5.software.HWapi/5.2"
    // 7.11.2023: bna functions activated
-
+#define HWINF_iid "Atb.Psa1256ptu5.software.HWapi/5.3"
+    // 14.3.24:new function bool hwapi::cash_isCollectionStarted(void) const
+    // padding three struct to 64 byte to avoid stack overflow when using
+    // signal coin attached is much faster now

 Q_DECLARE_INTERFACE(hwinf, HWINF_iid)

--- a/include/prot.h
+++ b/include/prot.h
@@ -1,7 +1,7 @@

 #ifndef SERIAL_FRAME_H
 #define SERIAL_FRAME_H
-#include <QMainWindow>
+#include <QObject>
 #include <QString>
 #include <QTimer>
 #include "tslib.h"
@@ -43,7 +43,7 @@
 #define     STARTSIGN_RECEIVE_LONG          0x5D


-class T_prot : public QMainWindow
+class T_prot : public QObject
 {
    Q_OBJECT

--- a/include/reporting_thread.h
+++ b/include/reporting_thread.h
@@ -0,0 +1,25 @@
+#ifndef REPORTING_THREAD_H_INCLUDED
+#define REPORTING_THREAD_H_INCLUDED
+
+#include <QThread>
+#include <QString>
+
+class hwapi;
+class ReportingThread : public QThread {
+    Q_OBJECT
+
+public:
+    ReportingThread(hwapi *hw);
+    ~ReportingThread();
+
+protected:
+    // reporting thread does not have a running event queue, and therefore
+    // no slots. signals work the usual way.
+    void run() override;
+
+private:
+    hwapi *m_hw;
+    QString m_fileToDownload;
+};
+
+#endif // REPORTING_THREAD_H_INCLUDED
--- a/include/runProc.h
+++ b/include/runProc.h
@@ -2,7 +2,8 @@
 #ifndef RUN_PROCESS_H
 #define RUN_PROCESS_H

-#include <QMainWindow>
+#include <stdint.h>
+#include <QObject>
 #include <QString>
 #include <QTimer>
 #include "tslib.h"
@@ -14,6 +15,7 @@
 #include <QDebug>
 #include "datIf.h"
 #include <QSharedMemory>
+#include <atomic>
 #include "sendWRcmd.h"
 #include "controlBus.h"
 #include "storeINdata.h"
@@ -25,7 +27,7 @@
 class T_runProc : public QObject
 {
    Q_OBJECT
-    QTimer *hwapi_TimerPayment, *hwapi_triggerBL;
+    QTimer *hwapi_TimerPayment, *hwapi_triggerBL, *myTO;

    void sub_emp_getAllParameters(struct T_emp *emp);
    void changer_getAllParameters(struct T_changer *mw);
@@ -34,6 +36,10 @@ class T_runProc : public QObject

    void restoreDeviceParameter(struct T_devices *deviceSettings);

+#ifndef THIS_IS_CA_MASTER
+    std::atomic_bool m_coinAttached{false};
+#endif
+
 private slots:
    void runProc_slotProcess(void);
    bool bl_performComplStart(void);
@@ -79,6 +85,7 @@ signals:
    void runProc_doorCBinAndAllDoorsClosed(void);
    void runProc_doorAllDoorsClosed(void);

+    void runProc_coinAttached();
 };


--- a/include/shared_mem_buffer.h
+++ b/include/shared_mem_buffer.h
@@ -300,9 +300,26 @@ struct SharedMem

    uint8_t  p_nextFDcmdsInQueue;

-
-
-
+    // download of device controller and json files
+    struct DCDownload {
+        enum class FILE_INDEX {
+            DC_BINARY = 0, DC2C_CASH = 1, DC2C_CONF = 2, DC2C_SERIAL=3,
+            DC2C_PRINT_01, DC2C_PRINT_02, DC2C_PRINT_03, DC2C_PRINT_04,
+            DC2C_PRINT_05, DC2C_PRINT_06, DC2C_PRINT_07, DC2C_PRINT_08,
+            DC2C_PRINT_09, DC2C_PRINT_10, DC2C_PRINT_11, DC2C_PRINT_12,
+            DC2C_PRINT_13, DC2C_PRINT_14, DC2C_PRINT_15, DC2C_PRINT_16,
+            DC2C_PRINT_17, DC2C_PRINT_18, DC2C_PRINT_19, DC2C_PRINT_20,
+            DC2C_PRINT_21, DC2C_PRINT_22, DC2C_PRINT_23, DC2C_PRINT_24,
+            DC2C_PRINT_25, DC2C_PRINT_26, DC2C_PRINT_27, DC2C_PRINT_28,
+            DC2C_PRINT_29, DC2C_PRINT_30, DC2C_PRINT_31, DC2C_PRINT_32
+        };
+        char m_filename[(int)FILE_INDEX::DC2C_PRINT_32][512];
+        std::atomic_ushort m_totalBlocks;
+        std::atomic_ushort m_currentblockNumber;
+        std::atomic_bool m_requested{false};
+        std::atomic_bool m_running{false};
+        std::atomic_bool m_finished{false};
+    } m_downLoadDC;


    static QSharedMemory *getShm(std::size_t s = 0);
--- a/include/storeINdata.h
+++ b/include/storeINdata.h
@@ -527,6 +527,9 @@ void gpi_storeDcDataValid(bool isVal);

 bool epi_areDcDataValid();

+void epi_setDcDataValid(void);
+
+void epi_resetDcDataValid(void);


 void epi_clearDynData(void);
--- a/lib_ca_master/lib_ca_master.pro
+++ b/lib_ca_master/lib_ca_master.pro
@@ -1,9 +1,39 @@
 TEMPLATE = lib
 TARGET = CAmaster
-VERSION="1.0.0"
+VERSION="1.0.1"
+
+HEADERS += \
+    ../include/com.h \
+    ../include/datIf.h \
+    ../include/prot.h
+
+SOURCES += \
+    ../src/com.cpp \
+    ../src/datIf.cpp \
+    ../src/prot.cpp

 include(../DCLibraries.pri)

+win32 {
+    BUILD_DATE=$$system("date /t")
+    BUILD_TIME=$$system("time /t")
+    GIT_COMMIT=""
+    EXTENDED_VERSION=""
+    EXTENDED_VERSION_LIB=""
+} else {
+    BUILD_DATE=$$system("date +%d-%m-%y")
+    BUILD_TIME=$$system("date +%H:%M:%S")
+
+    GIT_COMMIT=$$system("git log -1 --format=oneline . | cut -d' ' -f1")
+    EXTENDED_VERSION_LIB="libCAmaster-$${VERSION}-$${GIT_COMMIT}"
+}
+
+DEFINES+=APP_VERSION=\\\"$$VERSION\\\"
+DEFINES+=APP_BUILD_DATE=\\\"$$BUILD_DATE\\\"
+DEFINES+=APP_BUILD_TIME=\\\"$$BUILD_TIME\\\"
+DEFINES+=APP_EXTENDED_VERSION=\\\"$$EXTENDED_VERSION\\\"
+DEFINES+=APP_EXTENDED_VERSION_LIB=\\\"$$EXTENDED_VERSION_LIB\\\"
+
 DEFINES+=THIS_IS_CA_MASTER
 DESTDIR=$${_PRO_FILE_PWD_}/../build

--- a/lib_ca_slave/lib_ca_slave.pro
+++ b/lib_ca_slave/lib_ca_slave.pro
@@ -1,9 +1,29 @@
 TEMPLATE = lib
 TARGET = CAslave
-VERSION="1.0.0"
+VERSION="1.0.1"

 include(../DCLibraries.pri)

+win32 {
+    BUILD_DATE=$$system("date /t")
+    BUILD_TIME=$$system("time /t")
+    GIT_COMMIT=""
+    EXTENDED_VERSION=""
+    EXTENDED_VERSION_LIB=""
+} else {
+    BUILD_DATE=$$system("date +%d-%m-%y")
+    BUILD_TIME=$$system("date +%H:%M:%S")
+
+    GIT_COMMIT=$$system("git log -1 --format=oneline . | cut -d' ' -f1")
+    EXTENDED_VERSION_LIB_="libCAslave-$${VERSION}-$${GIT_COMMIT}"
+}
+
+DEFINES+=APP_VERSION=\\\"$$VERSION\\\"
+DEFINES+=APP_BUILD_DATE=\\\"$$BUILD_DATE\\\"
+DEFINES+=APP_BUILD_TIME=\\\"$$BUILD_TIME\\\"
+DEFINES+=APP_EXTENDED_VERSION=\\\"$$EXTENDED_VERSION\\\"
+DEFINES+=APP_EXTENDED_VERSION_LIB=\\\"$$EXTENDED_VERSION_LIB\\\"
+
 DEFINES+=THIS_IS_CA_SLAVE
 DESTDIR=$${_PRO_FILE_PWD_}/../build

--- a/src/datIf.cpp
+++ b/src/datIf.cpp
@@ -1,3 +1,10 @@
+/*
+History:
+06.12.2023: weitere IN-requests in Autorequest übernommen
+            Umschaltung mit/ohne Verkauf, während VK nur 12 wichtige, sonst alle 36
+
+
+*/
 #include "datIf.h"
 #include "sendWRcmd.h"
 #include "controlBus.h"
@@ -81,7 +88,8 @@ T_datif::T_datif(QObject *parent) : QObject(parent)
    dif_scanStep=0;
    selectedSlaveAddr=FIX_SLAVE_ADDR;
    cycl_running=0;
-    gpi_storeDcDataValid(0);        // data are not yet valid, no response from DC by now
+    epi_resetDcDataValid();        // data are not yet valid, no response from DC by now
+
    datif_noResponseCtr=0;

    datif_repeatCtr=0;
@@ -137,14 +145,14 @@ char T_datif::datif_cycleSend()
    if ( !myDCIF->isPortOpen())
    {
        //qDebug()  << "com port not available";    // wird ununterbrochen ausgegeben
-        gpi_storeDcDataValid(0);    // DC data not valid
+        epi_resetDcDataValid();    // DC data not valid
        return 0;
    }

    // supervise if DC data are valid
    datif_noResponseCtr++;         // inc every 20ms
    if (datif_noResponseCtr>250)   // no life sign from device controller (DC) for about 3s
-        gpi_storeDcDataValid(0);    // DC data has not updated for >=5s -> no longer valid!
+        epi_resetDcDataValid();    // DC data has not updated for >=5s -> no longer valid!

    // Ueberwachung ob ein oder mehrere Commands am Stueck erfolgreich waren
    if (gpi_wantToResetSupervision())
@@ -337,7 +345,7 @@ char T_datif::datif_cycleSend()
    else
    {
        dif_scanStep=0;         // always start from beginning
-        gpi_storeDcDataValid(0);
+        epi_resetDcDataValid();
    }

    datif_cmdWasPerformed=0;    // 0: no response by now
@@ -350,9 +358,20 @@ char T_datif::datif_cycleSend()
 char T_datif::sendINrequestsAutomatic(void)
 {
    //qDebug() << "send IN request " << dif_scanStep;
-//    uint8_t datif_autoRequCommandList[50]={11, 12, 18, 104, 106, 103, 14, 27, 109, 17, 19, 23, 30, 31, 32, 33, 114, 35};
-    uint8_t datif_autoRequCommandList[30]={11, 12, 14, 17, 18, 19, 22, 23, 27, 30, 31, 32, 33, 35, 102, 103, 104, 106, 107, 109, 114,0,0,0,0,0,0,0,0,0};
-    uint8_t datif_maxNrCommands=21, datif_sendNow;
+    //uint8_t datif_autoRequCommandList[30]={11, 12, 14, 17, 18, 19, 22, 23, 27, 30,
+    //                                       31, 32, 33, 35, 102, 103, 104, 106, 107, 109,
+    //                                       114,0,0,0,0,0,0,0,0,0};
+
+    // extension 6.12.23, complete list:
+    uint8_t datif_autoRequCommandList[40]={11, 12, 13, 14, 17, 18, 19, 21, 22, 23,
+                                           24, 25, 27, 30, 31, 32, 33, 35, 39, 40,
+                                           41, 42, 102,103,104,106,107,108,109,110,
+                                           112,113,114,115,116,0,  0,  0,  0,  0};
+    uint8_t datif_maxNrCommands=35, datif_sendNow;
+
+    // send quicker while transaction is ongoing:
+    uint8_t datif_vendRequCommandList[15]={102,107,108,110,112,115,116,31,32,40,41,42,23,0,0};
+    uint8_t datif_maxVendingCmds=13;

    // special commands:
    // 102: get IOs run constantly!!!
@@ -362,40 +381,44 @@ char T_datif::sendINrequestsAutomatic(void)
    // 107, 22: MDB: poll if needed

    doRepeat=true;  // 20.9.23 15uhr (after release)
-    if (datif_sendSlowCmd>0)
-    {
-        // send special command, slowly
-        datif_sendNow=datif_autoRequCommandList[datif_pNextCmd++];
-        if (datif_pNextCmd >= datif_maxNrCommands)
-            datif_pNextCmd=0;
-        if (datif_sendNow>0)    // never send Command 0
-            datif_sendIOrequest(0, datif_sendNow, 0);
-        else
-            datif_pNextCmd=0;       // falls in der Liste 0 vorkommt dann von vorne beginnen

-        //qDebug()<< "datif send request " << datif_sendNow;
+    if (gpi_getNowCoinPay())
+    {
+        // send only important commands while transaction in progress
+        if (datif_pNextCmd>=datif_maxVendingCmds ) datif_pNextCmd=0;
+        datif_sendNow=datif_vendRequCommandList[datif_pNextCmd++];
+        if (datif_sendNow>0)    // never send Command 0
+        {
+            datif_sendIOrequest(0, datif_sendNow, 0);
+            //qDebug() << "datif, VEND-request: " << datif_sendNow;
+        } else
+            datif_pNextCmd=0;       // falls in der Liste 0 vorkommt dann von vorne beginnen

    } else
    {
-        if (gpi_getNowCoinPay())
+        // no transaction, request all but request DI's more frequently
+        if (datif_sendSlowCmd>0)    // send slow and fast commands alternating
        {
-            // request coin input, high priority
-            datif_sendIOrequest(0, 112, 0);
-            //qDebug()<< "datif send request 112 get coins";
+            // send special command, slowly
+            if (datif_pNextCmd>=datif_maxNrCommands ) datif_pNextCmd=0;
+            datif_sendNow=datif_autoRequCommandList[datif_pNextCmd++];
+            if (datif_sendNow>0)    // never send Command 0
+            {
+                datif_sendIOrequest(0, datif_sendNow, 0);
+               // qDebug() << "datif, auto-requ: " << datif_sendNow;
+            } else
+                datif_pNextCmd=0;       // falls in der Liste 0 vorkommt dann von vorne beginnen
        } else
        {
            // request inputs, high priority
            datif_sendIOrequest(0, 31, 0);         // 102
-            // while coin collection DIs are polled slowly with datif_autoRequCommandList[]
-
-            //qDebug()<< "datif send request 102 get DIs";
+            // while coin collection DIs are polled slower
+            //qDebug()<< "datif send requ.31 get DIs";
        }
+        if (++datif_sendSlowCmd>1) datif_sendSlowCmd=0;     // 0,1,0,1,0,1,0....
    }

-    if (++datif_sendSlowCmd>1) datif_sendSlowCmd=0;     // 0,1,0,1,0,1,0....
-
    return 0;       // 25.9.2023, wichtig sonst bleibt die komplette PTU stehen!!!!
-
 }


@@ -439,7 +462,7 @@ char T_datif::loadRecDataFromFrame()
    uint32_t ultmp;
    //int portNr;
    bool ret;
-    uint8_t uctmp;  //, res;      // maxai
+    uint8_t uctmp;  //, nn;  //, res;      // maxai
    char ctmp;
    //static uint8_t lastResult;
    //uint8_t prnResult;
@@ -1014,10 +1037,13 @@ char T_datif::loadRecDataFromFrame()
    case 31:        // Get dynamic machine conditions (doors, voltage, alarm….)
        if (RdDleng>50)
        {
-            gpi_storeDcDataValid(1);    // DC-Data are valid as DC responded.
+            epi_setDcDataValid();    // DC-Data are valid as DC responded.
                                        // Could be set to every response but this (31)
                                        // is a very common and very important request
            gpi_storeDynMachineConditions(RdDleng, receivedData);
+
+            gpi_storeDI_CoinAttach(receivedData[6]);    // new, 14.2.24 needed for direct coin insertion
+
        }
        /* funktioniert, ist aber nicht nötig. Signal wird nach dem shared memory erzeugt
        prnResult=receivedData[52];
@@ -1061,11 +1087,11 @@ char T_datif::loadRecDataFromFrame()
 /*
            qDebug()<<"datif cmd38 got vault data. blockNr: "<<readAddress;
            if (readAddress==0)
-            for (nn=0; nn<64; nn+=8)
-            {
-                qDebug()<<receivedData[nn]<<" "<<receivedData[nn+1]<<" "<<receivedData[nn+2]<<" "<<receivedData[nn+3]<<" "
-                         <<receivedData[nn+4]<<" "<<receivedData[nn+5]<<" "<<receivedData[nn+6]<<" "<<receivedData[nn+7];
-            }
+                for (nn=0; nn<64; nn+=8)
+                {
+                    qDebug()<<receivedData[nn]<<" "<<receivedData[nn+1]<<" "<<receivedData[nn+2]<<" "<<receivedData[nn+3]<<" "
+                             <<receivedData[nn+4]<<" "<<receivedData[nn+5]<<" "<<receivedData[nn+6]<<" "<<receivedData[nn+7];
+                }
 */
        //}
        break;
@@ -1105,9 +1131,7 @@ char T_datif::loadRecDataFromFrame()
        break;

    case 42:        // get BNA box content and value of types
-//        qDebug()<<  "CAmaster datif_got 42 ";
-//        for (uctmp=0; uctmp<64; uctmp++)
-//            qDebug()<<receivedData[uctmp]<<" ";
+        //qDebug()<<  "CAslave datif_got 42";

        if (RdDleng>60)
        {
--- a/src/download_thread.cpp
+++ b/src/download_thread.cpp
@@ -0,0 +1,320 @@
+#include "download_thread.h"
+#include "shared_mem_buffer.h"
+#include "hwapi.h"
+
+#include <QDebug>
+#include <QDateTime>
+
+
+DownloadThread::DownloadThread(hwinf *hw)
+  : m_hw(hw)
+  , m_fileToDownload(m_hw->dcDownloadFileName()) {
+    // connect(this, &QThread::finished,
+    //        dynamic_cast<QObject const *>(m_hw), &QThread::deleteLater);
+}
+
+DownloadThread::~DownloadThread() {
+}
+
+/*
+ ///////////////////////////////////////////////////////////////////////////////
+ //
+ //                        USING THE DC BOOTLOADER
+ //
+ ///////////////////////////////////////////////////////////////////////////////
+
+ 1  :   bl_reboot()     // send to application, want DC2 to reset (in order to
+                        // start the bootloader)
+                        //
+                        // NOTE: this function is NOT reliable !!! Sometimes it
+                        // simply does not work, in which case bl_startBL,
+                        // bl_checkBL and bl_isUp do not work as well.
+                        // Alas, there is no feedback if bl_reboot worked!
+                        //
+                        // NOTE: this function can be called only once per
+                        // minute, because once called again, the controller
+                        // performs some self-checks consuming some time.
+                        //
+                        // NOTE: after a successful bl_reboot(), the device is
+                        // waiting about 4 seconds in the bootloader. To stay in
+                        // the bootloader, we have to send the command
+                        // bl_startBL(), which is kind of a misnomer, as it
+                        // should be bl_doNotLeaveBL().
+                        //
+ 2  :   bl_startBL():   // send within 4s after DC power-on, otherwise
+                        // bootloader is left.
+                        //
+                        // NOTE: a running bootloader is a MUST for the download
+                        // process of a device controller firmware as it does
+                        // the actual writing of the memory (the bl_reboot()
+                        // from above erases the available memory).
+                        //
+ 3  :   bl_check():     // send command to verify if bl is up
+                        //
+                        // NOTE: this command is kind of a request that we want
+                        // to check if the bootloader is up. The device
+                        // (actually the bootloader) responds with its version.
+                        //
+ 4  :   bl_isUp():      // returns true if bl is up and running
+                        //
+                        // NOTE: we know what the bootloader version actually is
+                        // as the bootloader does not change. By comparing the
+                        // string received in the previous step with this known
+                        // version string we know if the bootloader is up.
+                        //
+                        // NOTE FOR ALL PREVIOUS STEPS: execute them in their
+                        // own slots each to be sure to receive any possible
+                        // responds from the device.
+                        //
+ 5  :   bl_sendAddress(blockNumber)
+                        // send start address, nr of 64-byte block, start with 0
+                        // will be sent only for following block-numbers:
+                        // 0, 1024, 2048, 3072 and 4096, so basically every
+                        // 64kByte.
+                        // for other addresses nothing happens
+
+ 6  :   bl_wasSendingAddOK()
+                        // return val:  0: no response by now
+                        //              1: error
+                        //             10: OK
+
+ 7  :   bl_sendDataBlock()
+                        // send 64 byte from bin file
+
+ 8  :   bl_sendLastBlock()
+                        // send this command after all data are transferred
+
+ 9  :   bl_wasSendingDataOK()
+                        // return val:  0: no response by now
+                        //              1: error
+                        //             10: OK
+
+ 10 :   bl_stopBL()     // leave bl and start (the new) application
+                        //
+                        // NOTE: this function MUST work under all conditions.
+                        // Alas, there is no direct result for this command, so
+                        // the only way of knowing it was successful is to ask
+                        // the device if the bootloader is still running.
+                        // There is no problem to repeat this command until the
+                        // bootloader is really not running anymore.
+ */
+void DownloadThread::run() {
+    // download thread running in ca-master sends the dc-file down to firmware
+    // TODO: send the json files as well
+
+    m_hw->dcDownloadRequestAck();
+
+    qCritical() << "DownloadThread::run(): DOWNLOAD THREAD STARTED";
+
+    // load binary device controller file into memory
+    QByteArray ba = loadBinaryDCFile(m_hw->dcDownloadFileName());
+    if (ba.size() > 0) {
+        uint16_t const totalBlocks = (((ba.size())%64)==0) ? (ba.size()/64) : (ba.size()/64)+1;
+        m_hw->dcDownloadSetTotalBlockNumber(totalBlocks);
+
+        // fill last block of data to be sent with 0xFF
+        ba = ba.leftJustified(totalBlocks*64, (char)(0xFF));
+
+        resetDeviceController();
+        if (startBootloader()) {
+
+            qCritical() << "DownloadThread::run(): TOTAL NUMBER OF BYTES TO SEND TO DC" << ba.size();
+            qCritical() << "DownloadThread::run(): TOTAL NUMBER OF BLOCKS" << totalBlocks;
+
+            int currentBlock = 0;
+            DownloadResult res = DownloadResult::OK;
+            qCritical() << "64-byte block " << currentBlock;
+            while (res != DownloadResult::ERROR &&  currentBlock < totalBlocks) {
+                if ((res = sendNextAddress(currentBlock)) != DownloadResult::ERROR) {
+                    if ((res = sendNextDataBlock(ba, currentBlock)) != DownloadResult::ERROR) {
+                        m_hw->dcDownloadSetCurrentBlockNumber(currentBlock);
+                        currentBlock += 1;
+                    }
+                }
+            }
+
+            qCritical() << "DownloadThread::run(): last 64-byte block %04d" << currentBlock;
+
+            int const rest = ba.size() % 64;
+            int const offset = ba.size() - rest;
+            char const *startAddress = ba.constData() + offset;
+
+            if (rest > 0) {
+                // SHOULD NEVER HAPPEN !!!
+                uint8_t local[66];
+                memset(local, 0xFF, sizeof(local));
+                memcpy(local, startAddress, rest);
+                qCritical() << "DownloadThread::run(): ERROR SEND REMAINING" << rest << "BYTES";
+                m_hw->bl_sendDataBlock(64, local);
+            } else {
+                m_hw->bl_sendLastBlock();
+                m_hw->dcDownloadSetCurrentBlockNumber(currentBlock);
+            }
+            qCritical() << "DownloadThread::run(): last result" << (int)sendStatus(m_hw->bl_wasSendingDataOK());
+        }
+        stopBootloader();   // there is no harm in stopping the bootloader even
+    }                       // if it was not started at all
+
+#if 0
+    // test code:
+    uint16_t const totalBlocks = 100;
+    m_hw->dcDownloadSetTotalBlockNumber(totalBlocks);
+
+    for (uint16_t currentBlock = 0; currentBlock <= totalBlocks; ++currentBlock) {
+        m_hw->dcDownloadSetCurrentBlockNumber(currentBlock);
+        QThread::msleep(100);
+    }
+#endif
+
+    m_hw->dcDownloadSetRunning(false);
+    m_hw->dcDownloadSetFinished(true);
+
+    qCritical() << QDateTime::currentDateTime().toString(Qt::ISODate) + "DOWNLOAD THREAD FINISHED";
+
+    // the object deletes itself ! This is the last line in run().
+    // Never touch the object after this statement
+    // m_hw->dcDownloadThreadFinalize(this);
+}
+
+DownloadThread::DownloadResult DownloadThread::sendStatus(int ret) const {
+    switch (ret) {                  // return values of dc are:
+    case 0:                         // 0: no answer by now
+        return DownloadResult::NOP; // 1: error
+    case 10:                        // 10: success
+        return DownloadResult::OK;
+    default:;
+    }
+    return DownloadResult::ERROR;
+}
+
+DownloadThread::DownloadResult
+DownloadThread::sendNextAddress(int bNum) const {
+    // sends address only if blockNumber is one of 0, 1024, 2048, 3072, 4096
+    int noAnswerCount = 0;
+    int errorCount = 0;
+    if ( bNum==0 || bNum==1024 || bNum==2048 || bNum==3072 || bNum==4096 ) {
+        // qDebug() << "addr-block" << bNum << "...";
+        while (noAnswerCount <= 250) {
+            m_hw->bl_sendAddress(bNum);
+            QThread::msleep(100);
+            DownloadResult const res = sendStatus(m_hw->bl_wasSendingAddOK());
+            if (res != DownloadResult::NOP) {
+                if (res == DownloadResult::ERROR) {
+                    if (++errorCount >= 10) {
+                        qCritical() << "addr-block" << bNum << "...FAILED";
+                        return res;
+                    }
+                } else { // res == DownloadResult::OK
+                    // qInfo() << "addr-block" << bNum << "...OK";
+
+                        // TODO: hier ins shared-mem schreiben
+
+                    return res;
+                }
+            } else {
+                noAnswerCount += 1; // no answer by now
+            }
+        }
+        // wait max. about 3 seconds
+        return DownloadResult::TIMEOUT;
+    }
+    // blockNumber is not one of 0, 1024, 2048, 3072, 4096 -> do nothing
+    return DownloadResult::NOP;
+}
+
+DownloadThread::DownloadResult
+DownloadThread::sendNextDataBlock(QByteArray const &binary, int bNum) const {
+    uint8_t local[66];
+    int const bAddr = bNum * 64;
+    int noAnswerCount = 0;
+    int errorCount = 0;
+
+    memcpy(local, binary.constData() + bAddr, 64);
+    local[64] = local[65] = 0x00;
+
+    // QByteArray b((const char *)(&local[0]), 64);
+    // qCritical() << "SNDB" << bNum << b.size() << b.toHex();
+
+    while (noAnswerCount <= 250) {
+        m_hw->bl_sendDataBlock(64, local);
+        QThread::msleep(10);
+        DownloadResult const res = sendStatus(m_hw->bl_wasSendingDataOK());
+        if (res != DownloadResult::NOP) {
+            if (res == DownloadResult::ERROR) {
+                if (++errorCount >= 10) {
+                    qCritical() << "data for block" << bNum << "...FAILED";
+                    return res;
+                }
+            } else {
+                // qInfo() << "data for block" << bNum << "OK";
+
+                    // TODO: hier ins shared mem schreiben
+
+                return res;
+            }
+        } else {
+            noAnswerCount += 1; // no answer by now
+        }
+    }
+    // wait max. about 3 seconds
+    return DownloadResult::TIMEOUT;
+}
+
+bool DownloadThread::startBootloader() const {
+    qDebug() << "starting bootloader...";
+    int nTry = 5;
+    while (--nTry >= 0) {
+        m_hw->bl_startBL();
+        QThread::msleep(5000);
+        m_hw->bl_checkBL();
+        if (m_hw->bl_isUp()) {
+            qInfo() << "starting bootloader...OK";
+            QThread::msleep(5000);
+            return true;
+        } else {
+            qCritical() << "bootloader not up (" << nTry << ")";
+        }
+    }
+    qCritical() << "starting bootloader...FAILED";
+    return false;
+}
+
+bool DownloadThread::stopBootloader() const {
+    qDebug() << "stopping bootloader...";
+    int nTry = 5;
+    while (--nTry >= 0) {
+        m_hw->bl_stopBL();
+        QThread::msleep(500);
+        if (!m_hw->bl_isUp()) {
+            qInfo() << "stopping bootloader...OK";
+            return true;
+        }
+    }
+    qCritical() << "stopping bootloader...FAILED";
+    return false;
+}
+
+bool DownloadThread::resetDeviceController() const {
+    qDebug() << "resetting device controller...";
+    m_hw->bl_rebootDC();
+    // wait maximally 3 seconds, before starting bootloader
+    QThread::sleep(1);
+    qInfo() << "resetting device controller...OK";
+    return true;
+}
+
+QByteArray DownloadThread::loadBinaryDCFile(QString filename) const {
+    qDebug() << "loading dc binary" << filename << "...";
+
+    QFile file(filename); // closed in destructor call
+    if (!file.exists()) {
+        qCritical() << file.fileName() << "does not exist";
+        return QByteArray();
+    }
+    if (!file.open(QIODevice::ReadOnly)) {
+        qCritical() << "cannot open file" << file.fileName();
+        return QByteArray();
+    }
+    qInfo() << "loading dc binary" << filename << "...OK";
+    return file.readAll();
+}
--- a/src/hwapi.cpp
+++ b/src/hwapi.cpp
@@ -17,9 +17,19 @@
            und hier in hwapi die entprellten Werte fuer Tueren und Kasse verwenden.
            Problem war: Signal "Kasse entnommen" war zu langsam -> manchmal abr nicht gesendet

+14.3.24     new function bool hwapi::cash_isCollectionStarted(void) const
+            padding three struct to 64 byte to avoid stack overflow when using
+
 */

 #include "hwapi.h"
+#include "download_thread.h"
+#include "reporting_thread.h"
+
+#include <cstring>
+#include <QThread>
+#include <QDebug>
+

 static uint32_t hwapi_lastStartAmount;
 static uint32_t hwapi_lastTotalAmount;
@@ -30,9 +40,15 @@ static uint8_t bl_startupStep;



-hwapi::hwapi(QWidget *parent) : QObject(parent)
+hwapi::hwapi(QObject *parent) : QObject(parent)
 {
    // constructor
+    qCritical() << "             hwapi::hwapi() APP_VERSION:" << APP_VERSION;
+    qCritical() << "          hwapi::hwapi() APP_BUILD_DATE:" << APP_BUILD_DATE;
+    qCritical() << "          hwapi::hwapi() APP_BUILD_TIME:" << APP_BUILD_TIME;
+    qCritical() << "    hwapi::hwapi() APP_EXTENDED_VERSION:" << APP_EXTENDED_VERSION;
+    qCritical() << "hwapi::hwapi() APP_EXTENDED_VERSION_LIB:" << APP_EXTENDED_VERSION_LIB;
+

    // create or attach shared memory segment
    m_sharedMem = SharedMem::getShm(sizeof(SharedMem));
@@ -49,9 +65,21 @@ hwapi::hwapi(QWidget *parent) : QObject(parent)
 //    {

 #ifdef THIS_IS_CA_MASTER
+
+#ifdef THIS_IS_CA_SLAVE
+#error "SLAVE LIB COMPILED INTO MASTER"
+#endif
+
        myDatif = new T_datif();    // für die  CAslave-Lib auskommentieren!
-#else
-    qCritical()<<"hwapi: error CAslave cannot include T_datif";
+
+#endif
+
+#ifdef THIS_IS_CA_SLAVE
+
+#ifdef THIS_IS_CA_MASTER
+#error "MASTER LIB COMPILED INTO MASTER"
+#endif
+
 #endif

 //    }
@@ -103,16 +131,11 @@ hwapi::hwapi(QWidget *parent) : QObject(parent)
    connect(runProcess, SIGNAL(runProc_doorCoinBoxInserted()),          this, SLOT(sub_slotCoin14())); // hwapi_doorCoinBoxInserted()));
    connect(runProcess, SIGNAL(runProc_doorCBinAndAllDoorsClosed()),    this, SLOT(sub_slotCoin15())); // hwapi_doorCBinAndAllDoorsClosed()));
    connect(runProcess, SIGNAL(runProc_doorAllDoorsClosed()),           this, SLOT(sub_slotCoin16())); // hwapi_doorAllDoorsClosed()));
-
-
+    connect(runProcess, SIGNAL(runProc_coinAttached()),                 this, SLOT(coinAttached()));
 }

 void hwapi::hwapi_slotPayProc(void)
 {
-    //cash_paymentProcessing();
-    //doors_supervise();
-    //dcBL_cycle();
-

 }

@@ -206,6 +229,9 @@ void hwapi::sub_slotCoin16(void)
    emit hwapi_doorAllDoorsClosed();
 }

+void hwapi::coinAttached() {
+    emit hwapi_coinAttached();
+}


 /*
@@ -1786,6 +1812,8 @@ void hwapi::prn_sendText(QByteArray *buf) const
    uint16_t nn, pp, mm, leng_byt, leng_blk, llb, freeStak;
    uint8_t  tmp66[66];

+    qCritical() << __PRETTY_FUNCTION__ << "RESET DC DATA VALID";
+
    epi_clearDynMachineConditions();    // 24.6.23
    gpi_storeDcDataValid(0);

@@ -2890,6 +2918,8 @@ bool hwapi::prn_printTemplate(uint8_t nrOftemplate) const
 {
    // return true if sending, false if cmd-stack is full

+    qCritical() << __PRETTY_FUNCTION__ << "RESET DC DATA VALID";
+
    epi_clearDynMachineConditions();    // 24.6.23
    gpi_storeDcDataValid(0);

@@ -2994,6 +3024,8 @@ bool hwapi::log_getVaultRecord(struct T_vaultRecord *retVR) const

 bool hwapi::prn_printAccountReceipt(void) const
 {
+    qCritical() << __PRETTY_FUNCTION__ << "RESET DC DATA VALID";
+
    epi_clearDynMachineConditions();    // 24.6.23
    gpi_storeDcDataValid(0);
    return sendFDcmd_set(154, 0,0, 0,0,0,0);
@@ -3001,6 +3033,8 @@ bool hwapi::prn_printAccountReceipt(void) const

 bool hwapi::prn_printTestTicket(void) const
 {
+    qCritical() << __PRETTY_FUNCTION__ << "RESET DC DATA VALID";
+
    // return true if sending to DC OK, false if cmd-stack is full
    epi_clearDynMachineConditions();    // 24.6.23
    gpi_storeDcDataValid(0);
@@ -3056,7 +3090,9 @@ bool hwapi::cash_cancelPayment(void) const
 {
    // DB1: 1=encash    2=cancel & return coins
    //      3=stop and keep coins in escrow
-    epi_setNowCoinPay(false);    // new since 20.9.23
+    //epi_setNowCoinPay(false);    // new since 20.9.23
+    // am 6.12.23 wieder raus, waehrend Druck und wechseln auch schnell abfragen
+
    //qCritical() << "cash cancel payment and return coins";
    return sendFDcmd_set(156, 0,0, 2,0,0,0);
 }
@@ -3066,7 +3102,8 @@ bool hwapi::cash_stopPayment(void) const
 {
    // DB1: 1=encash    2=cancel & return coins
    //      3=stop and keep coins in escrow
-    epi_setNowCoinPay(false);    // new since 20.9.23
+    //epi_setNowCoinPay(false);    // new since 20.9.23
+                                   // am 6.12.23 wieder raus, waehrend Druck und wechseln auch schnell abfragen
    //qCritical() << "cash stop payment and keep coins in escrow";
   // qCritical() << "emitting signal StopByPushbutton 2";
    emit hwapi_payStopByPushbutton();
@@ -3230,10 +3267,17 @@ uint16_t hwapi::cash_getNrCoinsInVault(void) const

 uint8_t hwapi::prn_getPrintResult() const
 {
-    // return:  0: unknown
-    //          1: OK - last template was printed succesful
-    //          2: error - last template was not printed
-    return 1;
+    // return:  0: just printing, wait
+    //          1: OK - last print was succesful
+    //          2: error - not printed
+
+    struct T_dynamicCondition myDynMachCond;
+    sys_getDynMachineConditions(&myDynMachCond);
+
+    return myDynMachCond.resultOfLastTemplPrint;
+        // 0: unknown or printing in progress
+        // 1: OK, doc was printed   2: error, doc was not printed
+
 }

 uint8_t hwapi::prn_getCurrentPrinterState() const
@@ -3257,6 +3301,12 @@ uint8_t hwapi::prn_getCurrentPrinterState() const
    lastPrinterStatus=buf[52];

    return lastPrinterStatus;
+
+    // oder mit:
+    //struct T_dynamicCondition myDynMachCond;
+    //sys_getDynMachineConditions(&myDynMachCond);
+    //myDynMachCond.lastPrinterStatus
+
 }

 // 21.4.23TS: change function "sendDeviceSettings()" to use this struct: "struct T_devices"
@@ -3287,22 +3337,15 @@ void hwapi::sys_restoreDeviceParameter(struct T_devices *deviceSettings) const
    // attention: only applies if function "sys_sendDeviceParameter()" was used to send this settings before
    //          cannot be used to see settings programmed by JsonFile
    uint8_t buf[64];
-    uint8_t LL, nn;
+    uint8_t LL;
    tslib_strclr(buf,0,64);
-    uint8_t *start;

    //runProcess->epi_restore64BdevParameter(&LL, buf); // wozu die???
    epi_restoreRbDeviceSettings(&LL, buf);      // viel besser, stimmt immer

-    // Puffer in struct eintragen:
-    start = &deviceSettings->kindOfPrinter;
-    nn=0;
-    do
-    {
-        *start = buf[nn];
-        start++;
-    } while(++nn<LL);
+    Q_STATIC_ASSERT(sizeof(*deviceSettings) <= sizeof(buf));

+    memcpy(deviceSettings, buf, sizeof(*deviceSettings));
 }

 bool hwapi::sys_areDCdataValid(void) const
@@ -3414,6 +3457,8 @@ bool hwapi::prn_printKombiticket(uint8_t nrOfKombi) const
    if ((nrOfKombi<1) || (nrOfKombi>8))
        return false;

+    qCritical() << __PRETTY_FUNCTION__ << "RESET DC DATA VALID";
+
    epi_clearDynMachineConditions();    // 24.6.23
    gpi_storeDcDataValid(0);

@@ -3544,6 +3589,8 @@ bool hwapi::log_getVaultData(uint8_t *data) const
 // new from 1.8.23
 bool hwapi::prn_printOneAccountReceipt(uint16_t accountNr) const
 {
+    qCritical() << __PRETTY_FUNCTION__ << "RESET DC DATA VALID";
+
    // print one out of eight stored last accounting receipts
    // function log_getHoldAccountNumbers() gives a list of acc-Nr. of the stored receipts
    epi_clearDynMachineConditions();    // 24.6.23
@@ -4359,3 +4406,273 @@ uint16_t hwapi::bna_getStackerLevel(uint32_t *amountInStacker, uint16_t *countOf
 }


+// new, 14.3.24TS
+bool hwapi::cash_isCollectionStarted(void) const
+{
+    struct T_dynamicCondition myDynMachCond;
+    sys_getDynMachineConditions(&myDynMachCond);
+    if (myDynMachCond.paymentInProgress >=2)
+        return true;
+    return false;
+}
+
+QObject const *hwapi::getAPI() {
+    return this;
+}
+
+bool hwapi::dcDownloadRequest(QString const &dcFileToDownload) const {
+    SharedMem *data = SharedMem::getData();
+    if (!data) {
+        return false;
+    }
+
+    char *fNameBuffer = data->m_downLoadDC.m_filename[(int)SharedMem::DCDownload::FILE_INDEX::DC_BINARY];
+    size_t const size = sizeof(data->m_downLoadDC.m_filename);
+
+    std::memset(fNameBuffer, 0x00, size);
+    std::memcpy(fNameBuffer, dcFileToDownload.toStdString().c_str(),
+                std::min(size, strlen(fNameBuffer)-1));
+
+    data->m_downLoadDC.m_totalBlocks = 0;
+    data->m_downLoadDC.m_currentblockNumber = 0;
+
+    data->m_downLoadDC.m_requested = true;
+    data->m_downLoadDC.m_running = false;   // download thread is not running
+    data->m_downLoadDC.m_finished = true;
+
+    return true;
+}
+
+bool hwapi::dcDownloadRequested() const {
+    SharedMem const *data = SharedMem::getData();
+    // should be false at entry
+    return data ? data->m_downLoadDC.m_requested.load() : false;
+}
+
+bool hwapi::dcDownloadResetRequest() const {
+    SharedMem *data = SharedMem::getData();
+    if (data) {
+        data->m_downLoadDC.m_requested = false;
+    }
+    return true;
+}
+
+bool hwapi::dcDownloadRequestAck() const {
+    SharedMem *data = SharedMem::getData();
+    if (data) {
+        if (data->m_downLoadDC.m_requested) {
+            data->m_downLoadDC.m_requested = false;
+            data->m_downLoadDC.m_running = true;
+            data->m_downLoadDC.m_finished = false;
+        }
+    }
+    return false;
+}
+
+bool hwapi::dcDownloadRunning() const {
+    SharedMem const *data = SharedMem::getDataConst();
+    if (data) {
+        int cnt = 10;
+        while (--cnt > 0) {
+            bool running = data->m_downLoadDC.m_running.load();
+            bool finished = data->m_downLoadDC.m_finished.load();
+            if (!running || finished) {
+                if (cnt < 3) {
+                    qCritical() << "DOWNLOAD THREAD NOT RUNNING" << running << finished;
+                }
+                QThread::msleep(500);
+            } else break;
+        }
+        // qCritical() << "DOWNLOAD RUNNING" << cnt << (cnt > 0);
+        return (cnt > 0);
+    }
+    return false;
+}
+
+void hwapi::dcDownloadThreadFinalize(DownloadThread *dthread) {
+    delete dthread;
+    m_downloadThread = nullptr;
+}
+
+bool hwapi::dcDownloadFinished() {
+    SharedMem const *data = SharedMem::getDataConst();
+    if (data) {
+        int cnt = 10;
+        while ((--cnt > 0) &&
+               ((data->m_downLoadDC.m_running.load() == true) &&
+                (data->m_downLoadDC.m_finished.load() == false))) {
+            QThread::sleep(1);
+        }
+
+        //if (cnt > 0) {
+        //    delete m_downloadThread;
+        //    m_downloadThread = nullptr;
+        //    return true;
+        //}
+    }
+    return false;
+}
+
+// download thread
+
+bool hwapi::dcDownloadThreadStart() {
+    m_downloadThread = new DownloadThread(this);
+    if (m_downloadThread) {
+        m_downloadThread->start();
+        int cnt  = 10;
+        while (--cnt > 0 && !dcDownloadThreadRunning()) {
+            QThread::msleep(200);
+        }
+        return (cnt > 0);
+    }
+    return false;
+}
+
+bool hwapi::dcDownloadThreadRunning() const {
+    return (dcDownloadGetRunning() == true)
+        && (dcDownloadGetFinished() == false);
+}
+
+bool hwapi::dcDownloadThreadFinished() const {
+    return (dcDownloadThreadRunning() == false);
+}
+
+
+// report thread
+bool hwapi::dcDownloadReportThreadStart() { // only start reporting thread
+    int cnt = 10;                           // if download thread is running
+    while (--cnt > 0 && !dcDownloadRunning()) {
+        QThread::msleep(500);
+    }
+    if (cnt > 0) {
+        m_reportingThread = new ReportingThread(this);
+        if (m_reportingThread) {
+            m_reportingThread->start();
+            cnt  = 10;
+            while (--cnt > 0 && !dcDownloadReportThreadRunning()) {
+                QThread::msleep(200);
+            }
+            return (cnt > 0);
+        }
+    }
+    return false;
+}
+
+bool hwapi::dcDownloadReportThreadRunning() const {
+    return m_reportingThread ? m_reportingThread->isRunning() : false;
+}
+
+void hwapi::dcDownloadReportThreadFinalize() {
+    if (m_reportingThread) {
+        if (m_reportingThread->isFinished()) {
+            delete m_reportingThread;
+            m_reportingThread = nullptr;
+        }
+    }
+}
+
+void hwapi::dcDownloadReportThreadQuit() {
+    if (m_reportingThread) {
+        m_reportingThread->quit();
+    }
+}
+
+bool hwapi::dcDownloadReportThreadFinished() const {
+    return m_reportingThread ? m_reportingThread->isFinished() : false;
+}
+
+bool hwapi::dcDownloadReportStart() const {
+    int cnt = 10;
+    while (--cnt > 0 && !dcDownloadRunning()) {
+        QThread::msleep(200);
+    }
+    return (cnt == 0);
+}
+
+bool hwapi::dcDownloadReportRunning() const {
+    return dcDownloadReportThreadRunning();
+}
+
+bool hwapi::dcDownloadReportFinished() {
+    int cnt = 10;
+    while (--cnt > 0 && !dcDownloadReportThreadFinished()) {
+        QThread::sleep(1);
+    }
+
+    if (cnt == 0 && !dcDownloadReportThreadFinished()) {
+        return false;
+    }
+
+    if (dcDownloadReportThreadFinished()) {
+        delete m_reportingThread;
+        m_reportingThread = nullptr;
+    }
+
+    return true;
+}
+
+
+QString hwapi::dcDownloadFileName() const {
+    SharedMem const *data = SharedMem::getDataConst();
+    return data ? data->m_downLoadDC.m_filename[(int)SharedMem::DCDownload::FILE_INDEX::DC_BINARY] : "";
+}
+
+bool hwapi::dcDownloadSetRequested(bool requested) {
+    SharedMem *data = SharedMem::getData();
+    if (data) {
+        data->m_downLoadDC.m_requested = requested;
+        return true;
+    }
+    return false;
+}
+
+bool hwapi::dcDownloadSetRunning(bool running) {
+    SharedMem *data = SharedMem::getData();
+    if (data) {
+        data->m_downLoadDC.m_running = running;
+        return true;
+    }
+    return false;
+}
+
+bool hwapi::dcDownloadSetFinished(bool finished) {
+    SharedMem *data = SharedMem::getData();
+    if (data) {
+        data->m_downLoadDC.m_finished = finished;
+        return true;
+    }
+    return false;
+}
+
+void hwapi::dcDownloadSetTotalBlockNumber(uint16_t totalBlockNumber) {
+    SharedMem::getData()->m_downLoadDC.m_totalBlocks = totalBlockNumber;
+}
+
+void hwapi::dcDownloadSetCurrentBlockNumber(uint16_t currentBlockNumber) {
+    SharedMem::getData()->m_downLoadDC.m_currentblockNumber = currentBlockNumber;
+}
+
+uint16_t hwapi::dcDownloadGetTotalBlockNumber() const {
+    SharedMem const *data = SharedMem::getDataConst();
+    return data ? data->m_downLoadDC.m_totalBlocks.load() : 0;
+}
+
+uint16_t hwapi::dcDownloadGetCurrentBlockNumber() const {
+    SharedMem const *data = SharedMem::getDataConst();
+    return data ? data->m_downLoadDC.m_currentblockNumber.load() : 0;
+}
+
+bool hwapi::dcDownloadGetRequested() const {
+    SharedMem const *data = SharedMem::getDataConst();
+    return data ? data->m_downLoadDC.m_requested.load() : 0;
+}
+
+bool hwapi::dcDownloadGetRunning() const {
+    SharedMem const *data = SharedMem::getDataConst();
+    return data ? data->m_downLoadDC.m_running.load() : 0;
+}
+
+bool hwapi::dcDownloadGetFinished() const {
+    SharedMem const *data = SharedMem::getDataConst();
+    return data ? data->m_downLoadDC.m_running.load() : 0;
+}
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,5 +1,16 @@
+#ifdef WIN32

-#ifndef WIN32
+#include <QCoreApplication>
+#include "tslib.h"
+
+int main(int argc, char *argv[])
+{
+    QCoreApplication a(argc, argv);
+
+    return a.exec();
+}
+
+#else

 #undef _FORTIFY_SOURCE

@@ -7,11 +18,11 @@
 #include <stdio.h>

 // Must define the interpreter to be the dynamic linker
-#ifdef __LP64__
-#error "__LP64__ not defined for PTU5"
-#else
-const char service_interp[] __attribute__((section(".interp"))) = "/lib/ld-linux-armhf.so.3";
-#endif
+//#ifdef __LP64__
+//#error "__LP64__ not defined for PTU5"
+//#else
+//const char service_interp[] __attribute__((section(".interp"))) = "/lib/ld-linux-armhf.so.3";
+//#endif


 int main(int argc, char *argv[]) {
--- a/src/reporting_thread.cpp
+++ b/src/reporting_thread.cpp
@@ -0,0 +1,155 @@
+#include "reporting_thread.h"
+#include "shared_mem_buffer.h"
+#include "hwapi.h"
+
+#include <QDateTime>
+#include <QDebug>
+
+ReportingThread::ReportingThread(hwapi *hw)
+  : m_hw(hw)
+  , m_fileToDownload(m_hw->dcDownloadFileName()) {
+}
+
+ReportingThread::~ReportingThread() {
+}
+
+// download thread running in ca-slave sends reports of download process to
+// each component which has connects for the corresponding signals.
+void ReportingThread::run() {
+
+    qCritical() << QDateTime::currentDateTime() << "START DOWNLOAD THREAD";
+
+    static QString report("");
+
+    int cnt = 5;
+    while (!m_hw->dcDownloadGetRunning()) {
+        if (--cnt > 0) {
+            report =  QString("%1 waiting for download to start %2")
+                            .arg(QDateTime::currentDateTime().toString(Qt::ISODate))
+                            .arg(cnt);
+            qCritical() << __LINE__ << "STATUS" << report;
+            emit m_hw->hwapi_reportDCDownloadStatus(report);
+            QThread::sleep(1);
+        } else break;
+    }
+
+#if 0
+    if (cnt == 0) {
+        m_hw->dcDownloadResetRequest();
+        status = QString("%1 reset download request")
+                        .arg(QDateTime::currentDateTime().toString(Qt::ISODate));
+        qCritical() << __LINE__ << "STATUS" << status;
+        emit m_hw->hwapi_reportDCDownloadStatus(status);
+
+        cnt = 5;
+        while (!m_hw->dcDownloadRunning()) {
+            if (--cnt > 0) {
+                QThread::sleep(1);
+            } else break;
+        }
+
+        if (cnt == 0) {
+            status = QString("%1 download request failure")
+                            .arg(QDateTime::currentDateTime().toString(Qt::ISODate));
+            qCritical() << __LINE__ << "STATUS" << status;
+            emit m_hw->hwapi_reportDCDownloadFailure(status);
+            return;
+        }
+    }
+
+    uint16_t const tnr = 1750;
+    uint16_t cnr = 0;
+
+    while (cnr <= tnr) {
+        QThread::msleep(100);
+        QString report("");
+
+        if (cnr > 0) {
+            double percent = ((double)cnr / (double)tnr) * 100.0;
+            report = QString(": total blocks %1, current block %2 [%3]")
+                    .arg(tnr).arg(cnr).arg(percent, 0, 'f', 2);
+        } else {
+            report = QString(": total blocks %1, current block %2 [0]")
+                    .arg(tnr).arg(cnr);
+        }
+        status = QDateTime::currentDateTime().toString(Qt::ISODate) + report;
+
+        qCritical() << "STATUS" << status;
+
+        emit m_hw->hwapi_reportDCDownloadStatus(status);
+        cnr += 1;
+    }
+
+    if (tnr == cnr) {
+        m_hw->hwapi_reportDCDownloadSuccess(
+            QString("SUCCESS DOWNLOADING") + m_fileToDownload);
+    } else {
+        m_hw->hwapi_reportDCDownloadFailure(
+            QString("ERROR DOWNLOADING %1 (total blocks=%2, sent blocks=%3)")
+                .arg(m_fileToDownload).arg(tnr).arg(cnr));
+    }
+
+#endif
+
+    uint16_t const totalBlocks = m_hw->dcDownloadGetTotalBlockNumber();
+
+    qCritical() << QDateTime::currentDateTime() << "TOTAL BLOCKS" << totalBlocks;
+
+    if (totalBlocks) {
+        qint64 const start = QDateTime::currentMSecsSinceEpoch();
+        double durationMillis = 0;
+        uint16_t currentBlockNumber = 0;
+
+        while (m_hw->dcDownloadGetRunning()) {
+            currentBlockNumber = m_hw->dcDownloadGetCurrentBlockNumber();
+
+            durationMillis += QDateTime::currentMSecsSinceEpoch() - start;
+
+            double const timeAveragePerBlock = (currentBlockNumber > 0) ? (durationMillis / currentBlockNumber) : durationMillis;
+            double const estimatedSecondsLeft = (timeAveragePerBlock * (totalBlocks - currentBlockNumber)) / 1000.0;
+
+            double percent = ((double)currentBlockNumber / (double)totalBlocks) * 100.0;
+            report = QString(": total blocks %1, current block %2 [%3] (est. time left: %4s)")
+                        .arg(totalBlocks)
+                        .arg(currentBlockNumber)
+                        .arg(percent, 0, 'f', 2)
+                        .arg(estimatedSecondsLeft, 0, 'f', 2);
+
+            qCritical() << "RT report" << report;
+
+            emit m_hw->hwapi_reportDCDownloadStatus(report);
+            QThread::msleep(100);
+        }
+
+        QThread::msleep(100);
+
+        if (totalBlocks == currentBlockNumber) {
+            m_hw->hwapi_reportDCDownloadSuccess(
+                QString("SUCCESS DOWNLOADING") + m_fileToDownload);
+        } else {
+            m_hw->hwapi_reportDCDownloadFailure(
+                QString("ERROR DOWNLOADING %1 (total blocks=%2, sent blocks=%3)")
+                    .arg(m_fileToDownload).arg(totalBlocks).arg(currentBlockNumber));
+        }
+    }
+
+    qCritical() << QDateTime::currentDateTime() << __PRETTY_FUNCTION__
+                << QString("line=%1 REPORT THREAD ABOUT TO FINISH").arg(__LINE__);
+
+    cnt = 10;
+
+    bool running = m_hw->dcDownloadGetRunning();
+    bool finished = m_hw->dcDownloadGetFinished();
+
+    while (--cnt > 0 && (running && !finished)) {
+        qCritical() << QDateTime::currentDateTime() << __PRETTY_FUNCTION__
+                    << QString("line=%1 REPORT THREAD: WAIT FOR END OF DOWNLOAD THREAD %2 %3 (%4)")
+            .arg(__LINE__).arg(running).arg(finished).arg(cnt);
+        QThread::sleep(1);
+        running = m_hw->dcDownloadGetRunning();
+        finished = m_hw->dcDownloadGetFinished();
+    }
+
+    qCritical() << QDateTime::currentDateTime() << __PRETTY_FUNCTION__
+                << QString("line=%1 FINISH REPORT THREAD").arg(__LINE__);
+}
--- a/src/runProc.cpp
+++ b/src/runProc.cpp
@@ -2,7 +2,6 @@
 #include <QDebug>
 #include "controlBus.h"
 #include "dcBL.h"
-#include "interfaces.h"

 static uint32_t hwapi_lastStartAmount;
 static uint32_t hwapi_lastTotalAmount;
@@ -29,25 +28,41 @@ T_runProc::T_runProc()
    QTimer *runProc_callProcesses = new QTimer();
    connect(runProc_callProcesses, SIGNAL(timeout()), this, SLOT(runProc_slotProcess()));
    runProc_callProcesses->setSingleShot(false);
-    runProc_callProcesses->start(100);     // in ms
+    runProc_callProcesses->start(10);     // in ms

    hwapi_lastDoorState=0;      // default: all doors (should be) closed, coin box inserted
        // bit0: upper door  1:middle 2:lower  3=cash-box out

-    hwapi_triggerBL = new QTimer();
-    connect(hwapi_triggerBL, SIGNAL(timeout()), this, SLOT(bl_performComplStart()));
-    hwapi_triggerBL->setSingleShot(false);
-    hwapi_triggerBL->stop();
+//    hwapi_triggerBL = new QTimer();
+//    connect(hwapi_triggerBL, SIGNAL(timeout()), this, SLOT(bl_performComplStart()));
+//    hwapi_triggerBL->setSingleShot(false);
+//    hwapi_triggerBL->stop();
+
+    myTO = new QTimer();
+    myTO->setSingleShot(true);
+    myTO->start(200);

 }


 void T_runProc::runProc_slotProcess(void)
 {
+#ifndef THIS_IS_CA_MASTER
+    bool const coinAttached = epi_getDI_CoinAttach();
+    // exchange: (atomically) replaces the underlying value of m_coinAttached
+    // with the value of coinAttached, returns the value of m_coinAttached
+    // before the call
+    if (m_coinAttached.exchange(coinAttached) == false) {
+        if (coinAttached) {
+            // old value was false, and new value is true
+            emit runProc_coinAttached();
+        }
+    }
    cash_paymentProcessing();
    doors_supervise();
+    bl_performComplStart();     // neu 1.12.23
    dcBL_cycle();
-
+#endif
 }

 bool T_runProc::cash_startPayment(uint32_t amount)
@@ -160,6 +175,7 @@ uint8_t T_runProc::cash_paymentProcessing(void)

    sub_getDynMachineConditions(&myDynMachCond);
    payInProg= myDynMachCond.paymentInProgress;
+    // Version Szeged:  aug2023
    //	0: stopped by timeout
    //  1: running  2: wait4lastCoin
    //				3: payment stopped manually, coins in Escrow
@@ -169,9 +185,26 @@ uint8_t T_runProc::cash_paymentProcessing(void)
    //              7: coins returned 2 cases: due to cancel-button or printer-error
    //				8: CoinChecker or MDB on Error

+    // since Schoenau with bill and changer, nov2023
+    //0 = no payment
+    //will be set to 1 by cash_startCollection()
+    //neu 1: wait for devices getting ready for payment
+    //2 = payment,
+    //3 = wait for last coin/bill
+    //4 = Bezahlvorgang manuell beendet
+    //5 = payment stopped autom, amount collected, coins in Escrow
+    //6 = Bezahlvorgang beendet weil ZK voll
+    //4,5,6: payment done, keep on polling, wait for cash or return command
+    //7 = encash collected money from coin escrow into cash box
+    //8 = return "amountToReturn", can be complete inserted amount or only overpayment
+    //9 = wait for changer result
+    //10= print refund receipt with "amountToReturn"
+
+
 //    qCritical() << "emitting signal payCancelled";
 //    emit runProc_payCancelled();
-
+    /*
+     // gabs bei Szeged, jetzt nicht mehr:
    if (payInProg==8)
    {
        // coin checker faulty, cannot start
@@ -182,11 +215,11 @@ uint8_t T_runProc::cash_paymentProcessing(void)
            emit runProc_coinCollectionAborted();
            //sendFDcmd_set(156, 0,0, 2,0,0,0);       // cancel payment
        }
-
        return 10;    // error cannot start
-    }
+    }*/

-    if (empState>=10 && empState<=12 && (payInProg==1 || payInProg==2)  )
+//    if (empState>=10 && empState<=12 && (payInProg==1 || payInProg==2)  )     // Szeged
+    if ( payInProg==2 )       //8.12.23
    {
        // coin acceptance is active now:
        if (hwapi_paymentStarted==1)    // && (( payInProg==0) || ( payInProg>5)))     //16.6.23
@@ -219,7 +252,8 @@ uint8_t T_runProc::cash_paymentProcessing(void)

        } else

-        if (payInProg==3)   // user pressed "Next/Continue", keep coin
+        //if (payInProg==3)   // user pressed "Next/Continue", keep coin
+        if (payInProg==4)   // user pressed "Next/Continue", keep coin     since nov2023
        {
            hwapi_paymentStarted++;
            collActiv=3;
@@ -227,7 +261,8 @@ uint8_t T_runProc::cash_paymentProcessing(void)
            emit runProc_payStopByPushbutton();
        } else

-        if (payInProg==4)   // max achieved, keep coins
+        //if (payInProg==4)   // max achieved, keep coins
+        if (payInProg==5)   // max achieved, keep coins    since nov2023
        {
            hwapi_paymentStarted++;
            collActiv=4;
@@ -235,7 +270,8 @@ uint8_t T_runProc::cash_paymentProcessing(void)
            emit runProc_payStopByMax();
        } else

-        if (payInProg==5)   // escrow full, keep coins
+        //if (payInProg==5)   // escrow full, keep coins
+        if (payInProg==6)   // escrow full, keep coins since nov2023
        {
            hwapi_paymentStarted++;
            collActiv=5;
@@ -243,14 +279,14 @@ uint8_t T_runProc::cash_paymentProcessing(void)
            emit runProc_payStopByEscrow();
        }

-        /* 5.10.23 raus, geht auf 99 wenn Betrag erreicht, ist aber kein fehler
+        // 5.10.23 raus, geht auf 99 wenn Betrag erreicht, ist aber kein fehler
        if ( (empState<10) || (empState>12)) // error
        {
-            collActiv=13;
-            hwapi_paymentStarted=90;
-            qCritical() << "emitting signal payStopByError" << empState;
-            emit runProc_payStopByError();
-        }  */
+            //collActiv=13;
+            //hwapi_paymentStarted=90;
+            //qCritical() << "emitting signal payStopByError" << empState;
+            //emit runProc_payStopByError();
+        }

    }

@@ -258,7 +294,8 @@ uint8_t T_runProc::cash_paymentProcessing(void)
    {
        // coin collection finished, but coins kept until printing done
        collActiv=2;
-        if (payInProg==6)   // coins encashed
+        //if (payInProg==6)   // coins encashed
+        if (payInProg==7)   // coins encashed        since nov2023
        {
            collActiv=6;
            hwapi_paymentStarted++;
@@ -266,7 +303,8 @@ uint8_t T_runProc::cash_paymentProcessing(void)
            emit runProc_coinProcessJustStopped();
        } else

-        if (payInProg==7)   // coins returned, printing failed
+        //if (payInProg==7)   // coins returned, printing failed
+        if (payInProg==0)   // coins returned, printing failed        since nov2023
        {
            collActiv=7;
            hwapi_paymentStarted++;
@@ -654,7 +692,7 @@ bool T_runProc::bl_isUp(void)
            receivedData[3]==45 && receivedData[4] ==95 && receivedData[5]==176)
        {
            qDebug() << "got BL response to readFWversion";
-            epi_clrRawReceivedString();
+            //epi_clrRawReceivedString();
            return true;
        }
        // response to "start BL"
@@ -662,7 +700,7 @@ bool T_runProc::bl_isUp(void)
            receivedData[3]==223 && receivedData[4] ==131 )
        {
            qDebug() << "hwapi_bl_isUp: got BL response to start";
-            epi_clrRawReceivedString();
+            //epi_clrRawReceivedString();
            return true;
        }
    }
@@ -677,7 +715,8 @@ void T_runProc::bl_completeStart(void)

 bool T_runProc::bl_performComplStart(void)
 {
-    // must be called cyclic by timer
+    bool result;
+
    static uint8_t retryCtr;

    if ((bl_startupStep<1) || (bl_startupStep>10))
@@ -691,58 +730,69 @@ bool T_runProc::bl_performComplStart(void)

    if (bl_startupStep==2)
    {
+        qDebug()<<"rebooting";
        bl_rebootDC();
-        hwapi_triggerBL->stop();
-        hwapi_triggerBL->start(1000);    // call next step in 1s
+        myTO->stop();
+        myTO->start(500);
        retryCtr=0;
        bl_startupStep++;
    } else

    if (bl_startupStep==3)
    {
-        //qDebug()<<"starting BL";
-        bl_startBL();
-        hwapi_triggerBL->stop();
-        hwapi_triggerBL->start(100);
-        bl_startupStep++;
-
+        if (!myTO->isActive())
+        {
+            qDebug()<<"starting BL";
+            bl_startBL();
+            myTO->stop();
+            myTO->start(500);
+            bl_startupStep++;
+        }
    } else

    if (bl_startupStep==4)
    {
-        //if (!myTO->isActive())
-        //{
-        bl_checkBL();
-        hwapi_triggerBL->stop();
-        hwapi_triggerBL->start(100);
-        bl_startupStep++;
-
-        //}
+        if (!myTO->isActive())
+        {
+            qDebug()<<"checking BL";
+            bl_checkBL();
+            myTO->stop();
+            myTO->start(200);
+            bl_startupStep++;
+        }

    } else

    if (bl_startupStep==5)
    {
-        hwapi_triggerBL->stop();
-        if (bl_isUp())
+        if (!myTO->isActive())
        {
-            bl_startupStep=99;
-            //  BL is up and running
-        } else
-        {
-            retryCtr++;    // start again
-            if (retryCtr>=15)
+            qDebug()<<"step 5";
+            result = bl_isUp();
+            qDebug()<<"BL result: "<< result;
+            if (result)
            {
                bl_startupStep=99;
-                //qDebug()<<"BL error!!!";
+                qDebug()<<"BL is working now...";
+                //  BL is up and running
+                return true;
            } else
            {
-                bl_startupStep=3;
-                //qDebug()<<"BL retry...";
+                retryCtr++;    // start again
+                if (retryCtr>=10)
+                {
+                    bl_startupStep=99;
+                    qDebug()<<"BL error!!!";
+                } else
+                {
+                    bl_startupStep=3;
+                    myTO->stop();
+                    myTO->start(200);
+                    qDebug()<<"BL retry...";
+                }
            }
        }
-
    }
-    return true;
+    return false;
 }

--- a/src/storeINdata.cpp
+++ b/src/storeINdata.cpp
@@ -12,6 +12,7 @@



+
 // store power on/off condition of the devices to control the data request

 //static bool indat_savePrnPwr;
@@ -1984,7 +1985,7 @@ void epi_iniVRstorage(void)
 void gpi_storeVaultRecord(uint8_t blkNr, uint8_t *data )
 {
    uint16_t start=blkNr, ii;
-    //qDebug()<<"storing vault data "<<blkNr;
+    qDebug()<<"storing vault data "<<blkNr;
    SharedMem::write()->store_gotNrBlocksOfVaultRec |= (1<<start);  // setze pro Block ein bit, wir brauchen block 0...5
                                                // also muss store_gotNrBlocksOfVaultRec auf 0x1F stehen
    start<<=6;      // *64
@@ -2054,13 +2055,50 @@ uint16_t epi_getNrOfCoinsInCashBox(void)

 void gpi_storeDcDataValid(bool isVal)
 {
-    SharedMem::write()->store_DcDataAreValid = isVal;
+    bool now=SharedMem::read()->store_DcDataAreValid;
+    if (isVal != now)
+    {
+        SharedMem::write()->store_DcDataAreValid = isVal;
+#ifdef THIS_IS_CA_MASTER
+        qDebug()<<"master lib sets DcDataValid to "<<isVal;
+#else
+        qDebug()<<"slave lib sets DcDataValid to "<<isVal;
+#endif
+    }
 }

+void epi_setDcDataValid(void)
+{
+    bool now=SharedMem::read()->store_DcDataAreValid;
+    if (now==false)
+    {
+        SharedMem::write()->store_DcDataAreValid = true;
+#ifdef THIS_IS_CA_MASTER
+        qDebug()<<"master lib SET DcDataValid";
+#else
+        qDebug()<<"slave lib SET DcDataValid";
+#endif
+    }
+}
+
+void epi_resetDcDataValid(void)
+{
+    bool now=SharedMem::read()->store_DcDataAreValid;
+    if (now==true)
+    {
+        SharedMem::write()->store_DcDataAreValid = false;
+#ifdef THIS_IS_CA_MASTER
+        qDebug()<<"master lib RESET DcDataValid";
+#else
+        qDebug()<<"slave lib RESET DcDataValid";
+#endif
+    }
+}

 bool epi_areDcDataValid()
 {
    return SharedMem::read()->store_DcDataAreValid;
+
 }

 // ....................................................................................
Author	SHA1	Message	Date
Siegfried Siegert	4b0e8ec5f6	Merge branch 'master' of git.mimbach49.de:GerhardHoffmann/DCLibraries	2024-03-14 15:53:44 +01:00
Thomas	3486c4ccaf	Added cash_isCollectionStarted()	2024-03-14 15:17:40 +01:00
Thomas	ea462ba5c8	call gpi_storeDI_CoinAttach to speed up coin attach detection	2024-03-14 15:16:27 +01:00
Thomas	961fc6b5dc	Fill several struct to align on proper address	2024-03-14 15:14:47 +01:00
Thomas	6f920604b7	Add cash_isCashCollectionSTarted().	2024-03-14 15:12:33 +01:00
Siegfried Siegert	d5021c8269	Merge branch 'carun_removeWidgets'	2024-03-02 12:16:02 +01:00
Siegfried Siegert	7abe8ae419	Libraries: remove dependency to gui/widgets	2024-03-02 12:15:15 +01:00
Siegfried Siegert	b8089c443c	CArun: remove dependency to qt gui/widgets	2024-03-02 12:14:02 +01:00
Siegfried Siegert	3bbd3e4e19	Proposal: final version for new CArun class	2024-03-02 12:12:49 +01:00
Siegfried Siegert	c902bd9a54	Proposal: remove Widgets	2024-03-02 08:36:06 +01:00
Siegfried Siegert	25e7bf056b	remove unused variable	2024-03-02 07:15:12 +01:00
Siegfried Siegert	8f8947482a	Fix: add source-files to project	2024-02-22 08:44:34 +01:00
Siegfried Siegert	42c817ddce	Merge branch 'coin-attach'	2024-02-21 16:20:17 +01:00
Siegfried Siegert	2c799e1cd2	Merge branch 'coin-attach' of git.mimbach49.de:GerhardHoffmann/DCLibraries into coin-attach	2024-02-21 10:50:41 +01:00
Gerhard Hoffmann	9cac6a6461	Added comment for std::atomic<bool>::exchange()	2024-02-21 10:46:34 +01:00
Gerhard Hoffmann	aa10d3b275	Add atomic<bool> variable m_coinAttached to check for state change: send signal runProc_coinAttached only if state changes from false true.	2024-02-21 10:39:03 +01:00
Gerhard Hoffmann	790c2fd031	add coin-attach signal	2024-02-19 15:59:41 +01:00
Gerhard Hoffmann	7130d052e7	Merge branch 'SiegfriedSiegert-pu/FixGetDeviceConditions'	2024-02-06 09:55:57 +01:00
Gerhard Hoffmann	ad84464bf4	Merge branch 'pu/FixGetDeviceConditions' of https://git.mimbach49.de/SiegfriedSiegert/DCLibraries into SiegfriedSiegert-pu/FixGetDeviceConditions	2024-02-06 09:55:38 +01:00
Siegfried Siegert	69d0420e7d	sys_restoreDeviceParameter() check size of struct T_devices	2024-02-06 09:39:21 +01:00
Siegfried Siegert	9b2433c2cd	Fix: check size of struct T_devices	2024-02-05 17:36:53 +01:00
Thomas	c5054fe4a0	removed lines for turning so-file into executable binary	2024-02-01 15:01:18 +01:00
Gerhard Hoffmann	02f15421ba	Add sources for download/reporting thread	2023-12-20 17:06:37 +01:00
Gerhard Hoffmann	3c9cd16144	Add headers for download/reporting thread	2023-12-20 17:05:47 +01:00
Gerhard Hoffmann	760f4018b5	Merge branch 'master' of https://git.mimbach49.de/GerhardHoffmann/DCLibraries	2023-12-20 16:52:13 +01:00
Gerhard Hoffmann	a344ba1b7d	Add implementations for helpers for downloading device controller. NOTE : They are not called at the moment.	2023-12-20 16:50:50 +01:00
Gerhard Hoffmann	490fdd9209	Minor: add some debug output (versions, build times)	2023-12-20 16:50:23 +01:00
Gerhard Hoffmann	0c417c6940	Add headers for download/reporting thread.	2023-12-20 16:50:00 +01:00
Gerhard Hoffmann	fafea93a62	Add reporting thread and defines for output of versions and build dates/times.	2023-12-20 16:48:57 +01:00
Gerhard Hoffmann	ba99795bf3	Add download thread and define macros to output versions and build times.	2023-12-20 16:47:59 +01:00
Gerhard Hoffmann	135c508320	Add struct DCDownload for downloading the device controller.	2023-12-20 16:46:54 +01:00
Gerhard Hoffmann	f9dfc2b5e7	define git commnds only for linux	2023-12-20 16:46:21 +01:00
Gerhard Hoffmann	fc2abd3e89	Add helers and signals for downloading the device controller.	2023-12-20 16:44:03 +01:00
Gerhard Hoffmann	15671e3a37	Add helpers and signals for downloading the device controller.	2023-12-20 16:42:56 +01:00
Thomas Sax	54993ac592	Test for commit.	2023-12-18 12:28:43 +01:00
Gerhard Hoffmann	2c67638c34	Add some debug output in case the dc-data-valid flag is reset to false.	2023-12-18 12:12:30 +01:00
Gerhard Hoffmann	e7538ae5df	Set compiler check: make sure MASTER and SLAVE defines are not set at the same time.	2023-12-18 12:11:45 +01:00
Gerhard Hoffmann	cb403b5dbb	Remove references to com, datif and prot components.	2023-12-18 12:10:33 +01:00
Gerhard Hoffmann	f226179e24	Add com, datif and prot components.	2023-12-18 12:09:59 +01:00
Gerhard Hoffmann	3eff32b45c	Fix: remove lines from TEMPLATE=lib on. This will completely confuse Qt creator	2023-12-18 12:09:24 +01:00
Gerhard Hoffmann	075a9d9316	Remove com, datif and prot, and add them in lib_ca_master.pro	2023-12-18 12:08:04 +01:00
Thomas Sax	8c261af1a7	Remove com, datif and prot (so we cannot link).	2023-12-18 10:44:08 +01:00
Thomas Sax	e0346e0a9b	Explicitlz remove define THIS_IS_CA_SLAVE.	2023-12-18 10:43:01 +01:00
Thomas Sax	16b6ea8087	Add COMPILER-CHECKS: datif is only valid inside the master-lib.	2023-12-18 10:41:56 +01:00
Thomas Sax	9bdc08f6fc	no change	2023-12-16 09:39:51 +01:00
Thomas Sax	a3bc3d53cd	diagnosis	2023-12-16 09:39:36 +01:00
Thomas Sax	9971b7ac2e	diagnosis	2023-12-16 09:38:29 +01:00
Thomas Sax	15ada1ad26	diagnosis	2023-12-16 09:37:50 +01:00
Thomas Sax	1811842082	no more define	2023-12-16 09:36:53 +01:00
Thomas Sax	13ff32b108	no change	2023-12-16 09:36:19 +01:00
Thomas Sax	cea817cbcb	// minor add comment for function bna_getCurrentNotes	2023-12-13 15:21:04 +01:00
Thomas Sax	e50871cf9f	// made connection to DC more reliable, tries to open until succeeded	2023-12-13 15:20:28 +01:00
Thomas Sax	f6f90fe770	// made connection to DC more reliable, tries to open until succeeded	2023-12-13 15:17:14 +01:00
Thomas Sax	7b1ea963e2	Merge https://git.mimbach49.de/GerhardHoffmann/DCLibraries	2023-12-08 12:05:53 +01:00
Thomas Sax	8163be5022	Fix: correct order of steps in cash_paymentProcessing (NOTE: not compatible with Szeged at the moment. This will require an update of the firmware device controller).	2023-12-08 12:02:25 +01:00
Thomas Sax	1fdbf3b9ca	Minor: add some comments.	2023-12-08 11:58:55 +01:00
Gerhard Hoffmann	d380bcafe8	Check if THIS_IS_CA_MASTER is already defined. Thomas has some issues in his environment.	2023-12-06 14:57:01 +01:00
Thomas Sax	27c0aa56ee	Prepare new implementation of downloading the bootloader.	2023-12-06 14:45:22 +01:00
Thomas Sax	6377c6c18f	Include previous main for windows.	2023-12-06 14:42:57 +01:00
Thomas Sax	e906213441	Change as for cash_cancelPayment().	2023-12-06 14:37:37 +01:00
Thomas Sax	57b4ade2e5	cashCancelPayment(): while printing quick request while printing and changing.	2023-12-06 14:35:57 +01:00
Thomas Sax	f817d07e8c	Extend sendINrequestsAutomatic(): add several requests.	2023-12-06 14:33:30 +01:00
Thomas Sax	fc2bc6bafc	Mark hwapi-functions as overridden.	2023-12-06 14:30:45 +01:00
Thomas Sax	7f672db841	Add new timer myTO.	2023-12-06 14:28:24 +01:00
Thomas Sax	d8232e0163	Change hwapi_functions as pure virtual signals due to compiler problems.	2023-12-06 14:26:06 +01:00
Thomas Sax	fc2132184e	Minor: add header.	2023-12-06 14:20:02 +01:00
Siegfried Siegert	78700e7bea	Fix: return value prn_getPrintResult()	2023-11-30 14:27:17 +01:00
Siegfried Siegert	3d3bc88269	Merge branch 'yoctoIntegration'	2023-11-21 10:14:18 +01:00