Work in progress.

dsremote.pro

@@ -25,7 +25,7 @@ HEADERS += tmc_dev.h
 HEADERS += tled.h
 HEADERS += edflib.h
 HEADERS += signalcurve.h
-HEADERS += select_device_dialog.h
+HEADERS += settings_dialog.h
 
 SOURCES += main.cpp
 SOURCES += mainwindow.cpp
@@ -38,7 +38,7 @@ SOURCES += tmc_dev.c
 SOURCES += tled.cpp
 SOURCES += edflib.c
 SOURCES += signalcurve.cpp
-SOURCES += select_device_dialog.cpp
+SOURCES += settings_dialog.cpp
 
 RESOURCES = images.qrc
 

kernel/README

@@ -26,13 +26,12 @@ Compiling:
 
 Install: kernel-desktop-devel kernel-source
 
-In the following commands, replace the part "linux-3.16.7-21" with your actual kernel version.
+In the following commands, replace the part "3.16.7-21-desktop" with your actual kernel version.
 The easiest way to get this version is to use the command uname -r.
 
-cp /usr/src/linux-3.16.7-21/include/uapi/linux/usb/tmc.h .
-
-cp /usr/src/linux-3.16.7-21/drivers/usb/class/usbtmc.c .
+cp /lib/modules/3.16.7-21-desktop/source/include/uapi/linux/usb/tmc.h .
 
+cp /lib/modules/3.16.7-21-desktop/source/drivers/usb/class/usbtmc.c .
 
 
 Somewhere around line 110 of the file usbtmc.c you will find the following code:

mainwindow.cpp

@@ -74,13 +74,14 @@ UI_Mainwindow::UI_Mainwindow()
   devicemenu->setTitle("Device");
   devicemenu->addAction("Connect",         this, SLOT(open_connection()));
   devicemenu->addAction("Disconnect",      this, SLOT(close_connection()));
-  devicemenu->addAction("Select",          this, SLOT(select_device()));
   devicemenu->addAction("Exit",            this, SLOT(close()), QKeySequence::Quit);
   menubar->addMenu(devicemenu);
 
+  menubar->addAction("Settings", this, SLOT(open_settings_dialog()));
+
   helpmenu = new QMenu;
   helpmenu->setTitle("Help");
-  helpmenu->addAction("About",  this, SLOT(show_about_dialog()));
+  helpmenu->addAction("About", this, SLOT(show_about_dialog()));
   menubar->addMenu(helpmenu);
 
   statusLabel = new QLabel;
@@ -399,7 +400,7 @@ UI_Mainwindow::~UI_Mainwindow()
 }
 
 
-void UI_Mainwindow::select_device()
+void UI_Mainwindow::open_settings_dialog()
 {
   UI_select_device_window sel_device;
 }

mainwindow.h

@@ -60,6 +60,7 @@
 #include <QPoint>
 #include <QDial>
 #include <QSettings>
+#include <QProcess>
 
 #include <stdio.h>
 #include <stdlib.h>
@@ -76,7 +77,7 @@
 #include "tled.h"
 #include "edflib.h"
 #include "signalcurve.h"
-#include "select_device_dialog.h"
+#include "settings_dialog.h"
 
 
 
@@ -204,7 +205,7 @@ private slots:
   void show_about_dialog();
   void open_connection();
   void close_connection();
-  void select_device();
+  void open_settings_dialog();
   int get_device_settings();
   void save_waveform();
   void save_screenshot();

notes.txt

@@ -7,6 +7,12 @@ It does not lock the device, so it's still possible to change settings on the de
 This will cause a mismatch between the programs settings and the device settings.
 This can be solved by letting the program re-read the settings of the device.
 At this moment, the only way to do that is to disconnect and connect again.
+Some settings are checked regularly and will always be synchronized:
+- trigger status
+- trigger sweep
+- samplerate
+- memory depth
+
 
 Number of screen updates is approx. 20 waveforms per second.
 
@@ -17,7 +23,6 @@ In addition of using the dials to change the scale and offset of the traces and
 you can use the mouse to drag the yellow and orange arrows aside of the plot.
 
 
-
 What's implemented so far:
 --------------------------
 

settings_dialog.cpp

@@ -28,7 +28,7 @@
 
 
 
-#include "select_device_dialog.h"
+#include "settings_dialog.h"
 
 
 
@@ -42,7 +42,7 @@ UI_select_device_window::UI_select_device_window(QDialog *parnt)
 
   setMinimumSize(QSize(400, 200));
   setMaximumSize(QSize(400, 200));
-  setWindowTitle("Device settings");
+  setWindowTitle("Settings");
   setModal(true);
 
   comboBox1 = new QComboBox(this);