From 993eb749faded26c82ab9a37b2a48a99da21f034 Mon Sep 17 00:00:00 2001
From: Jon Langseth <jon.langseth@lilug.no>
Date: Mon, 9 Jul 2012 22:06:07 +0200
Subject: [PATCH] Adding QT4-based GUI tool. More-or-less useable

---
 QT-tool/Configurator.pro |  19 ++
 QT-tool/configurator.cpp | 541 +++++++++++++++++++++++++++++++++++++++
 QT-tool/configurator.h   |  51 ++++
 QT-tool/creator.ui       | 401 +++++++++++++++++++++++++++++
 QT-tool/main.cpp         |  11 +
 5 files changed, 1023 insertions(+)
 create mode 100644 QT-tool/Configurator.pro
 create mode 100644 QT-tool/configurator.cpp
 create mode 100644 QT-tool/configurator.h
 create mode 100644 QT-tool/creator.ui
 create mode 100644 QT-tool/main.cpp

diff --git a/QT-tool/Configurator.pro b/QT-tool/Configurator.pro
new file mode 100644
index 0000000..cf1aea0
--- /dev/null
+++ b/QT-tool/Configurator.pro
@@ -0,0 +1,19 @@
+#-------------------------------------------------
+#
+# Project created by QtCreator 2012-07-09T16:13:54
+#
+#-------------------------------------------------
+
+QT       += core gui
+
+TARGET = Configurator
+TEMPLATE = app
+
+
+SOURCES += main.cpp \
+    configurator.cpp
+
+HEADERS  += \
+    configurator.h
+
+FORMS    += creator.ui
diff --git a/QT-tool/configurator.cpp b/QT-tool/configurator.cpp
new file mode 100644
index 0000000..08b1b21
--- /dev/null
+++ b/QT-tool/configurator.cpp
@@ -0,0 +1,541 @@
+#include "configurator.h"
+#include "ui_creator.h"
+#include <QBoxLayout>
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QMessageBox>
+
+#include <unistd.h>
+#include <termios.h> /* Terminal I/O support */
+#include <errno.h>   /* Error number definitions */
+#include <fcntl.h>   /* File descriptor manipulation */
+#include <stdio.h>
+#include <errno.h>
+
+#ifndef CBUFFER_SIZE
+#define CBUFFER_SIZE 32
+#endif
+
+const int count_devtype = 4;
+const char* dev_name[4] = {
+    "HM-TRP-433",
+    "HM-TRP-470",
+    "HM-TRP-868",
+    "HM-TRP-915"
+};
+
+const uint32_t freq_min[4] = {
+    414 * 1e6,
+    450 * 1e6,
+    849 * 1e6,
+    895 * 1e6
+};
+const uint32_t freq_max[4] = {
+    454 * 1e6,
+    490 * 1e6,
+    889 * 1e6,
+    935 * 1e6
+};
+const uint32_t freq_default[4] = {
+    434 * 1e6,
+    470 * 1e6,
+    869 * 1e6,
+    915 * 1e6
+};
+
+const int count_recv_bw = 12;
+// Values selected somewhat randomly...
+const int recv_bw[12] = {
+    30,
+    50,
+    75,
+    90,
+    105,
+    120,
+    150,
+    175,
+    200,
+    250,
+    300,
+    620
+};
+
+const int count_freq_dev = 10;
+// Values selected somewhat randomly...
+const int freq_dev[10] = {  // Values as kHz ..
+    10,
+    20,
+    35,
+    50,
+    55,
+    80,
+    110,
+    120,
+    145,
+    160
+};
+
+const int count_powerlevel = 8;
+const int powerlevel[8] = { 1, 2, 5, 8, 11, 14, 17, 20 };
+
+const int count_rates = 9;
+const int port_rate_value[9] = {
+    1200,
+    1800,
+    2400,
+    4800,
+    9600,
+    19200,
+    38400,
+    57600,
+    115200
+};
+
+const int port_rates[9] = {
+    B1200,
+    B1800,
+    B2400,
+    B4800,
+    B9600,
+    B19200,
+    B38400,
+    B57600,
+    B115200
+};
+
+const char cmd_reset[3]     = { 0xAA, 0xFA, 0xF0 };
+const char cmd_config[3]    = { 0xAA, 0xFA, 0xE1 };
+const char cmd_frequency[3] = { 0xAA, 0xFA, 0xD2 };
+const char cmd_air_rate[3]   = { 0xAA, 0xFA, 0xC3 };
+const char cmd_bw[3]        = { 0xAA, 0xFA, 0xB4 };
+const char cmd_deviation[3] = { 0xAA, 0xFA, 0xA5 };
+const char cmd_power[3]     = { 0xAA, 0xFA, 0x96 };
+const char cmd_uart_rate[3] = { 0xAA, 0xFA, 0x1E };
+const char cmd_RSSI[3]      = { 0xAA, 0xFA, 0x87 };
+const char cmd_SNR[3]       = { 0xAA, 0xFA, 0x78 };
+
+int Configurator::write_uint32_t ( int f, uint32_t v )
+{
+    int i;
+    unsigned char buf[4];
+    v = __bswap_32(v);
+    for ( i = 0; i < 4; i++ )
+        buf[i] = (v>>(8*i) & 0xff );
+
+    return write( f, buf, 4 );
+}
+
+int Configurator::write_uint16_t ( int f, uint16_t v )
+{
+    int i;
+    unsigned char buf[2];
+    v = __bswap_16(v);
+    for ( i = 0; i < 2; i++ )
+        buf[i] = (v>>(8*i) & 0xff );
+
+    return write( f, buf, 2 );
+}
+
+int Configurator::write_uint8_t ( int f, uint8_t v )
+{
+    return write( f, &v, 1 );
+}
+
+int Configurator::write_cmd ( int f, const char* buf )
+{
+    return write( f, buf, 3 ); 	// Send the command to the device
+}
+
+int Configurator::read_config ( int fd, config_t * config )
+{
+
+    unsigned char buf[CBUFFER_SIZE];
+    int res;
+
+    res = write_cmd( fd, cmd_config ); 	// Send the command to the device
+    if ( res < 0 ) return(-1); 		// and die on failure..
+
+    //int i = 0;
+    uint8_t* tmp_config = (uint8_t*)config;
+    do {
+        bzero(buf, CBUFFER_SIZE);
+        res = read( fd, buf, 1 );
+
+        if ( res )
+        {
+            *tmp_config++ = (uint8_t)buf[0];
+            // Make sure wo don't overflow the config struct.
+            if ( (uint8_t*)tmp_config > ((uint8_t*)config+sizeof(config_t)) ) return(-2);
+        }
+
+    } while ( res > 0 );
+
+    if ( res < 0 )
+    {
+        return -1;
+    }
+
+    if ( config->freq )
+    {
+        config->freq      = __bswap_32( config->freq );
+        config->air_rate  = __bswap_32( config->air_rate );
+        config->bw        = __bswap_16( config->bw );
+        config->uart_rate = __bswap_32( config->uart_rate );
+        return 1;
+    }
+
+    return 0; // No errors, but no valid config
+}
+
+int Configurator::read_ok ( int fd )
+{
+    unsigned char ok[5];
+    int i = 0;
+    unsigned char c;
+    bzero(ok, 5);
+
+    while( (read( fd, &c, 1 ) > 0 ) && ( i < 4) ) ok[i++] = c;
+    if ( strcmp( (const char*)ok, "OK\r\n" ) == 0 ) return 1;
+    return 0;
+}
+
+
+int Configurator::open_port ( const char* device, int rate )
+{
+    int f;
+    struct termios tio;
+
+    f = open ( device, O_RDWR | O_NOCTTY ); // Not using O_NDELAY, that caused ERR11: temp unavail.
+    if ( f < 0 )
+    {
+        return(-1);
+    }
+
+    tio.c_cflag = rate;
+
+    // 8 bits, local mode, read enabled
+    tio.c_cflag |= CS8 | CLOCAL | CREAD;
+
+    // no flow-control,
+    tio.c_cflag &= ~CRTSCTS;
+
+    // no parity
+        tio.c_iflag = IGNPAR;
+
+        tio.c_oflag = 0;
+        tio.c_lflag = 0; // Non-canonical read, no other options.
+    tio.c_cc[VMIN] = 0; // Disable minimum characters for read
+        tio.c_cc[VTIME] = 5; // Wait for a max of 0.5 second
+
+        tcsetattr(f,TCSANOW,&tio); // Apply this now.
+
+    tcflush(f, TCIOFLUSH); //  the serial input buffer.
+
+    return f;
+}
+
+
+Configurator::Configurator(QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::Configurator)
+{
+
+    ui->setupUi(this);
+
+    config = (config_t*)malloc(sizeof(config_t));
+    bzero(config, sizeof(config_t));
+    connect(ui->serialPort, SIGNAL(returnPressed()), this, SLOT(on_readButton_clicked()));
+
+}
+
+Configurator::~Configurator()
+{
+    delete ui;
+}
+
+void Configurator::on_readButton_clicked()
+{
+    ui->statusBar->showMessage("Looking for device...");
+
+    ui->serialPort->setFocus();
+
+    ui->readButton->setEnabled(false);
+    ui->writeButton->setEnabled(false);
+    ui->defaultsButton->setEnabled(false);
+    update();
+    repaint();
+    QCoreApplication::processEvents();
+
+
+    QByteArray byteArray = (ui->serialPort->text()).toLocal8Bit();
+    const char* device = byteArray.constData();
+
+    bzero(config, sizeof(config_t));
+
+    for ( int r = 0; r <= count_rates; r++ )
+    {
+        cur_rate_i = port_rates[r];
+        int fd = open_port( device, cur_rate_i );
+        if ( fd < 0 )
+        {
+            ui->statusBar->showMessage( QString("Failed to open port: ") + QString ( strerror( errno )) );
+            ui->readButton->setEnabled(true);
+            return;
+        }
+
+        if ( read_config(fd, config) < 0 )
+        {
+            ui->statusBar->showMessage( QString("Failed to read config: ") + QString ( strerror( errno )) );
+            ui->readButton->setEnabled(true);
+            return;
+        }
+        if ( read_config( fd, config )  == 1 )
+        {
+            ui->statusBar->showMessage( QString("Found device at ") + QString().setNum( port_rate_value[r] ) );
+            printf("Read Verify-rate: %d\n", cur_rate_i);
+
+            if ( (config->air_rate < (uint32_t)port_rates[0])   ||
+                    (config->uart_rate < (uint32_t)port_rates[0])  ||
+                    (config->bw < (uint16_t)recv_bw[0] )           ||
+                    (config->deviation < (uint8_t)freq_dev[0] ) )
+            {
+                QMessageBox::critical(this, QString("Power cycle device!"),
+                                      QString("The data returned by the connected ") + QString( dev_name[dev_model] ) +  QString(" is invalid.\nPlease power-cycle your device by e.g. disconnecting\nand reconnectingbefore proceeding.")
+                                      );
+            }
+
+            printf("Freq      %d \n", config->freq );
+            printf("Air rate  %d \n", config->air_rate );
+            printf("Deviation %d \n", config->deviation );
+            printf("TX Power  %d \n", config->power );
+            printf("BW        %d \n", config->bw );
+            printf("UART rate %d \n", config->uart_rate );
+
+            ui->curRate->setText( QString().setNum( port_rate_value[r] ) );
+
+            for ( int i = 0; i < count_devtype; i++ )
+            {
+                if ( (config->freq >= freq_min[i]) &&
+                        (config->freq <= freq_max[i]))
+                { dev_model = i; break; }
+            }
+
+            ui->devType->setText( QString( dev_name[dev_model] ) );
+
+            ui->airRate->clear();
+            for ( int i = 0; i < count_rates; i++ )
+                ui->airRate->insertItem(i, QString().setNum( port_rate_value[i] ) );
+
+            ui->uartRate->clear();
+            for ( int i = 0; i < count_rates; i++ )
+                ui->uartRate->insertItem(i, QString().setNum( port_rate_value[i] ) );
+
+            ui->recvBandwidth->clear();
+            for ( int i = 0; i < count_recv_bw; i++ )
+                ui->recvBandwidth->insertItem(i, QString().setNum( recv_bw[i] ) );
+
+            ui->freqDeviation->clear();
+            for ( int i = 0; i < count_freq_dev; i++ )
+                ui->freqDeviation->insertItem(i, QString().setNum( freq_dev[i] ) );
+
+            ui->powerLevel->clear();
+            for ( int i = 0; i < count_powerlevel; i++ )
+                ui->powerLevel->insertItem(i, QString().setNum( powerlevel[i] ) );
+
+            for ( int i = 0; i < count_rates; i++ )
+                if ( config->air_rate == (uint32_t)port_rate_value[i] )
+                    ui->airRate->setCurrentIndex(i);
+
+            for ( int i = 0; i < count_rates; i++ )
+                if ( config->uart_rate == (uint32_t)port_rate_value[i] )
+                    ui->uartRate->setCurrentIndex(i);
+
+            for ( int i = 0; i < count_recv_bw; i++ )
+                if ( config->bw == (uint16_t)recv_bw[i] )
+                    ui->recvBandwidth->setCurrentIndex(i);
+
+            for ( int i = 0; i < count_freq_dev; i++ )
+                if ( config->deviation == (uint8_t)freq_dev[i] )
+                    ui->freqDeviation->setCurrentIndex(i);
+
+            for ( int i = 0; i < count_powerlevel; i++ )
+                if ( powerlevel[config->power] == (uint8_t)powerlevel[i] )
+                    ui->powerLevel->setCurrentIndex(i);
+
+            ui->frequency->setText( QString().setNum( config->freq/1000 ) );
+
+            ui->readButton->setEnabled(true);
+            ui->writeButton->setEnabled(true);
+            ui->defaultsButton->setEnabled(true);
+
+            ::close(fd);
+            return;
+        }
+        ::close(fd);
+    }
+
+    ui->statusBar->showMessage( QString("Unable to locate device!"), 10000);
+    QMessageBox::critical(this, QString("Unable to locate device"),
+                          QString("Could not find a connected HM-TRP.\nPlease verify that the CONFIG pin is jumpered LOW,\nand power-cycle your device by e.g. disconnecting\nand reconnecting before proceeding.")
+                          );
+
+    ui->readButton->setEnabled(true);
+
+}
+
+
+void Configurator::on_writeButton_clicked()
+{
+
+    ui->serialPort->setFocus();
+    ui->statusBar->showMessage( QString("Writing settings to device ...") );
+
+    ui->readButton->setEnabled(false);
+    ui->writeButton->setEnabled(false);
+    ui->defaultsButton->setEnabled(false);
+    update();
+    repaint();
+    QCoreApplication::processEvents();
+
+    QByteArray byteArray = (ui->serialPort->text()).toLocal8Bit();
+    const char* device = byteArray.constData();
+
+    int fd = open_port( device, cur_rate_i );
+    if ( fd < 0 )
+    {
+        ui->statusBar->showMessage( QString("Failed to open port: ") + QString ( strerror( errno )) );
+        ui->readButton->setEnabled(true);
+        return;
+    }
+
+    if ( read_config(fd, config) != 1 )
+    {
+        ui->statusBar->showMessage( QString("Failed to verify device config: ") + QString ( strerror( errno )) );
+        ui->readButton->setEnabled(true);
+        return;
+    }
+
+    uint32_t freq = (ui->frequency->text()).toInt() * 1000;
+    if (
+
+            ( freq < (uint32_t)freq_min[dev_model] ) ||
+            ( freq > (uint32_t)freq_max[dev_model] ) )
+    {
+        QMessageBox::critical(this, QString("Invalid frequency"),
+                              QString("The given frequency is outside of the permitted range\n") +
+                              QString("Device type ") + QString( dev_name[dev_model] ) + QString(" permits frequencies\n") +
+                              QString("from ") + QString().setNum( freq_min[dev_model]/1000) + QString("kHz to ") + QString().setNum( freq_max[dev_model]/1000) + QString("kHz.")
+                              );
+        return;
+    }
+
+    config->air_rate = ui->airRate->currentText().toInt();
+    config->bw = ui->recvBandwidth->currentText().toInt();
+    config->deviation = ui->freqDeviation->currentText().toInt();
+    config->freq = freq;
+    config->uart_rate = ui->uartRate->currentText().toInt();
+
+
+
+
+    for ( int i = 0; i < count_powerlevel; i++ )
+    {
+
+        if ( ui->powerLevel->currentText().toInt() == powerlevel[i] )
+        {
+            config->power = i;
+            break;
+        }
+    }
+
+    printf("After config changes:");
+    printf("Freq      %d \n", config->freq );
+    printf("Air rate  %d \n", config->air_rate );
+    printf("Deviation %d \n", config->deviation );
+    printf("TX Power  %d \n", config->power );
+    printf("BW        %d \n", config->bw );
+    printf("UART rate %d \n", config->uart_rate );
+
+    write_cmd( fd, cmd_frequency );
+    write_uint32_t( fd,  config->freq );
+    if ( !read_ok( fd ) )
+        return errorStatus("Failed to set frequency");
+
+    write_cmd( fd, cmd_air_rate );
+    write_uint32_t( fd,  config->air_rate );
+    if ( !read_ok( fd ) )
+        return errorStatus("Failed to set air data rate");
+
+    write_cmd( fd, cmd_bw );
+    write_uint16_t( fd,  config->bw );
+    if ( !read_ok( fd ) )
+        return errorStatus("Failed to set recieve bandwidth");
+
+    write_cmd( fd, cmd_deviation );
+    write_uint8_t( fd,  config->deviation );
+    if ( !read_ok( fd ) )
+        return errorStatus("Failed to set frequency deviation");
+
+    write_cmd( fd, cmd_power );
+    write_uint8_t( fd,  config->power );
+    if ( !read_ok( fd ) )
+        return errorStatus("Failed to set transmit power");
+
+    write_cmd( fd, cmd_uart_rate );
+    write_uint32_t( fd, config->uart_rate );
+    read_ok( fd ); // Clear buffer.
+
+    ::close(fd);
+
+    on_readButton_clicked();
+
+}
+
+void Configurator::on_defaultsButton_clicked()
+{
+
+    ui->serialPort->setFocus();
+
+    ui->readButton->setEnabled(false);
+    ui->writeButton->setEnabled(false);
+    ui->defaultsButton->setEnabled(false);
+    update();
+    repaint();
+    QCoreApplication::processEvents();
+
+    QByteArray byteArray = (ui->serialPort->text()).toLocal8Bit();
+    const char* device = byteArray.constData();
+
+    int fd = open_port( device, cur_rate_i );
+    if ( fd < 0 )
+    {
+        ui->statusBar->showMessage( QString("Failed to open port: ") + QString ( strerror( errno )) );
+        ui->readButton->setEnabled(true);
+        return;
+    }
+
+    if ( read_config(fd, config) != 1 )
+    {
+        ui->statusBar->showMessage( QString("Failed to verify device config: ") + QString ( strerror( errno )) );
+        ui->readButton->setEnabled(true);
+        return;
+    }
+    write_cmd( fd, cmd_reset );
+    ::close(fd);
+
+    QMessageBox::critical(this, QString("Power cycle device!"),
+                          QString("The reset command has been sent to the ") + QString( dev_name[dev_model] ) +  QString(".\nPlease power-cycle your device by e.g. disconnecting\nand reconnectingbefore proceeding.")
+                          );
+
+    on_readButton_clicked();
+
+}
+
+void Configurator::errorStatus(QString message)
+{
+    ui->statusBar->showMessage( message );
+    ui->readButton->setEnabled(true);
+    ui->writeButton->setEnabled(true);
+    ui->defaultsButton->setEnabled(true);
+}
diff --git a/QT-tool/configurator.h b/QT-tool/configurator.h
new file mode 100644
index 0000000..e0a943a
--- /dev/null
+++ b/QT-tool/configurator.h
@@ -0,0 +1,51 @@
+#ifndef CREATOR_H
+#define CREATOR_H
+
+#include <QMainWindow>
+#include <stdint.h>
+
+typedef struct {
+    uint32_t freq;
+    uint32_t air_rate;
+    uint16_t bw;
+    uint8_t  deviation;
+    uint8_t  power;
+    uint32_t uart_rate;
+} config_t;
+
+namespace Ui {
+class Configurator;
+}
+
+class Configurator : public QMainWindow
+{
+    Q_OBJECT
+    
+public:
+    explicit Configurator(QWidget *parent = 0);
+    ~Configurator();
+    
+private slots:
+    void on_readButton_clicked();
+
+    void on_writeButton_clicked();
+
+    void on_defaultsButton_clicked();
+
+private:
+    config_t* config;
+    int dev_model;
+    int cur_rate_i;
+    int write_uint32_t ( int f, uint32_t v );
+    int write_uint16_t ( int f, uint16_t v );
+    int write_uint8_t ( int f, uint8_t v );
+    int write_cmd ( int f, const char* buf );
+    int read_config ( int fd, config_t * config );
+    int read_ok( int fd );
+    int open_port ( const char* device, int rate );
+    void errorStatus(QString message);
+
+    Ui::Configurator *ui;
+};
+
+#endif // CREATOR_H
diff --git a/QT-tool/creator.ui b/QT-tool/creator.ui
new file mode 100644
index 0000000..15af92c
--- /dev/null
+++ b/QT-tool/creator.ui
@@ -0,0 +1,401 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Configurator</class>
+ <widget class="QMainWindow" name="Configurator">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>561</width>
+    <height>238</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>HM-TRP Configurator</string>
+  </property>
+  <widget class="QWidget" name="centralWidget">
+   <widget class="QWidget" name="layoutWidget">
+    <property name="geometry">
+     <rect>
+      <x>10</x>
+      <y>10</y>
+      <width>541</width>
+      <height>201</height>
+     </rect>
+    </property>
+    <layout class="QVBoxLayout" name="verticalLayout_3">
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout_3">
+       <item>
+        <layout class="QVBoxLayout" name="verticalLayout_2">
+         <item>
+          <layout class="QHBoxLayout" name="horizontalLayout">
+           <item>
+            <widget class="QLabel" name="label">
+             <property name="text">
+              <string>Serial port</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QLineEdit" name="serialPort"/>
+           </item>
+           <item>
+            <spacer name="horizontalSpacer">
+             <property name="orientation">
+              <enum>Qt::Horizontal</enum>
+             </property>
+             <property name="sizeHint" stdset="0">
+              <size>
+               <width>40</width>
+               <height>20</height>
+              </size>
+             </property>
+            </spacer>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <layout class="QHBoxLayout" name="horizontalLayout_2">
+           <item>
+            <widget class="QLabel" name="label_4">
+             <property name="text">
+              <string>Device info:</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QFrame" name="frame">
+             <property name="frameShape">
+              <enum>QFrame::StyledPanel</enum>
+             </property>
+             <property name="frameShadow">
+              <enum>QFrame::Sunken</enum>
+             </property>
+             <layout class="QGridLayout" name="gridLayout">
+              <item row="0" column="1">
+               <widget class="QLabel" name="label_3">
+                <property name="text">
+                 <string>Current UART rate</string>
+                </property>
+               </widget>
+              </item>
+              <item row="1" column="0">
+               <widget class="QLineEdit" name="devType">
+                <property name="enabled">
+                 <bool>false</bool>
+                </property>
+                <property name="focusPolicy">
+                 <enum>Qt::NoFocus</enum>
+                </property>
+                <property name="readOnly">
+                 <bool>true</bool>
+                </property>
+               </widget>
+              </item>
+              <item row="1" column="1">
+               <widget class="QLineEdit" name="curRate">
+                <property name="enabled">
+                 <bool>false</bool>
+                </property>
+                <property name="focusPolicy">
+                 <enum>Qt::NoFocus</enum>
+                </property>
+                <property name="readOnly">
+                 <bool>true</bool>
+                </property>
+               </widget>
+              </item>
+              <item row="0" column="0">
+               <widget class="QLabel" name="label_2">
+                <property name="text">
+                 <string>Device type</string>
+                </property>
+               </widget>
+              </item>
+             </layout>
+            </widget>
+           </item>
+          </layout>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QHBoxLayout" name="horizontalLayout_4">
+         <item>
+          <spacer name="horizontalSpacer_2">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+         <item>
+          <layout class="QVBoxLayout" name="verticalLayout">
+           <item>
+            <widget class="QPushButton" name="readButton">
+             <property name="text">
+              <string>Connect and read</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QPushButton" name="defaultsButton">
+             <property name="enabled">
+              <bool>false</bool>
+             </property>
+             <property name="text">
+              <string>Set device to defaults</string>
+             </property>
+            </widget>
+           </item>
+           <item>
+            <widget class="QPushButton" name="writeButton">
+             <property name="enabled">
+              <bool>false</bool>
+             </property>
+             <property name="text">
+              <string>Write to device</string>
+             </property>
+            </widget>
+           </item>
+          </layout>
+         </item>
+         <item>
+          <spacer name="horizontalSpacer_4">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
+      </layout>
+     </item>
+     <item>
+      <layout class="QHBoxLayout" name="horizontalLayout_5">
+       <property name="spacing">
+        <number>0</number>
+       </property>
+       <item>
+        <layout class="QGridLayout" name="gridLayout_2">
+         <property name="sizeConstraint">
+          <enum>QLayout::SetDefaultConstraint</enum>
+         </property>
+         <item row="0" column="0">
+          <widget class="QLabel" name="label_10">
+           <property name="text">
+            <string>Operating frequency</string>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="1">
+          <widget class="QLineEdit" name="frequency">
+           <property name="minimumSize">
+            <size>
+             <width>120</width>
+             <height>0</height>
+            </size>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="0">
+          <widget class="QLabel" name="label_6">
+           <property name="text">
+            <string>UART data rate</string>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="1">
+          <widget class="QComboBox" name="uartRate">
+           <property name="minimumSize">
+            <size>
+             <width>120</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="editable">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item row="2" column="0">
+          <widget class="QLabel" name="label_7">
+           <property name="text">
+            <string>Air data rate</string>
+           </property>
+          </widget>
+         </item>
+         <item row="2" column="1">
+          <widget class="QComboBox" name="airRate">
+           <property name="minimumSize">
+            <size>
+             <width>120</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="editable">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="2">
+          <widget class="QLabel" name="label_11">
+           <property name="text">
+            <string>kHz</string>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="2">
+          <widget class="QLabel" name="label_12">
+           <property name="text">
+            <string>bps</string>
+           </property>
+          </widget>
+         </item>
+         <item row="2" column="2">
+          <widget class="QLabel" name="label_13">
+           <property name="text">
+            <string>bps</string>
+           </property>
+          </widget>
+         </item>
+        </layout>
+       </item>
+       <item>
+        <layout class="QGridLayout" name="gridLayout_3">
+         <property name="sizeConstraint">
+          <enum>QLayout::SetDefaultConstraint</enum>
+         </property>
+         <item row="0" column="1">
+          <widget class="QLabel" name="label_8">
+           <property name="text">
+            <string>Recieving bandwidth</string>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="2">
+          <widget class="QComboBox" name="recvBandwidth">
+           <property name="minimumSize">
+            <size>
+             <width>120</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="editable">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="1">
+          <widget class="QLabel" name="label_9">
+           <property name="text">
+            <string>Frequency deviation</string>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="2">
+          <widget class="QComboBox" name="freqDeviation">
+           <property name="minimumSize">
+            <size>
+             <width>120</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="editable">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item row="2" column="1">
+          <widget class="QLabel" name="label_5">
+           <property name="text">
+            <string>Power Level</string>
+           </property>
+          </widget>
+         </item>
+         <item row="2" column="2">
+          <widget class="QComboBox" name="powerLevel">
+           <property name="minimumSize">
+            <size>
+             <width>120</width>
+             <height>0</height>
+            </size>
+           </property>
+           <property name="editable">
+            <bool>true</bool>
+           </property>
+          </widget>
+         </item>
+         <item row="0" column="3">
+          <widget class="QLabel" name="label_14">
+           <property name="text">
+            <string>kHz</string>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="3">
+          <widget class="QLabel" name="label_15">
+           <property name="text">
+            <string>kHz</string>
+           </property>
+          </widget>
+         </item>
+         <item row="2" column="3">
+          <widget class="QLabel" name="label_16">
+           <property name="text">
+            <string>dBm</string>
+           </property>
+          </widget>
+         </item>
+         <item row="1" column="0">
+          <spacer name="horizontalSpacer_3">
+           <property name="orientation">
+            <enum>Qt::Horizontal</enum>
+           </property>
+           <property name="sizeHint" stdset="0">
+            <size>
+             <width>40</width>
+             <height>20</height>
+            </size>
+           </property>
+          </spacer>
+         </item>
+        </layout>
+       </item>
+      </layout>
+     </item>
+    </layout>
+   </widget>
+  </widget>
+  <widget class="QStatusBar" name="statusBar"/>
+ </widget>
+ <layoutdefault spacing="6" margin="11"/>
+ <tabstops>
+  <tabstop>serialPort</tabstop>
+  <tabstop>readButton</tabstop>
+  <tabstop>frequency</tabstop>
+  <tabstop>uartRate</tabstop>
+  <tabstop>airRate</tabstop>
+  <tabstop>recvBandwidth</tabstop>
+  <tabstop>freqDeviation</tabstop>
+  <tabstop>powerLevel</tabstop>
+  <tabstop>defaultsButton</tabstop>
+  <tabstop>writeButton</tabstop>
+  <tabstop>devType</tabstop>
+  <tabstop>curRate</tabstop>
+ </tabstops>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/QT-tool/main.cpp b/QT-tool/main.cpp
new file mode 100644
index 0000000..083c4c2
--- /dev/null
+++ b/QT-tool/main.cpp
@@ -0,0 +1,11 @@
+#include <QtGui/QApplication>
+#include "configurator.h"
+
+int main(int argc, char *argv[])
+{
+    QApplication a(argc, argv);
+    Configurator w;
+    w.show();
+    
+    return a.exec();
+}
-- 
2.39.2