- TAG [uartscopeclean] eingefügt, über den alle Logs gelöscht werden

- Pauseknopf und Eingabezeile hinzugefügt, um Kommandos an den Pi zu schicken

include/serialworker.h

@@ -7,6 +7,7 @@
 #include <QFile>
 #include <QTextStream>
 #include <QString>
+#include <QByteArray>
 #include <QTimer>
 
 // SerialWorker lives in its own QThread and owns the actual data source,
@@ -44,6 +45,10 @@ public slots:
     void closePort();
     void setLogFile(const QString &path);
     void stopLogging();
+    // Writes raw bytes back out to the currently open device (serial port
+    // or TCP socket) - used by the send bar (Pause button / input line) to
+    // talk back to the firmware. No-op if nothing is currently open.
+    void writeData(const QByteArray &data);
 
 signals:
     void newLine(const QString &line);
@@ -53,6 +58,12 @@ signals:
     // history too). `filename` is whatever followed the tag, verbatim -
     // the receiver is responsible for sanitizing/defaulting it.
     void screenshotRequested(const QString &filename);
+    // Fired specifically for a [UARTSCOPECLEAR] control tag (in addition to
+    // the normal tagDetected() above): the firmware asks for a completely
+    // fresh UARTScope state, e.g. right at boot. Handled the same as an
+    // ANSI clear-screen - wipes Raw view, Table view, Tag Monitor and the
+    // video preview frame.
+    void uartscopeClearRequested();
     void clearScreen();
     void portOpened();
     void portClosed();