Cross Compilation errors
I hope this topic hasn’t been covered elsewhere, I have been doing some digging but haven’t found anything which seems useful. I have been trying to set up my Pi to allow me to run cross compiled...
View ArticleComposite Display Resolution
Hi All, I am having difficulty with the resolution in my QML application when I deploy to the Pi. I have set the /boot/config.txt to the resolution of my screen (480×272) but there is always a white...
View ArticleInstalling qextserialport on RPI under QT5
Hi, I have sucessfully compiled a QT5.0.1 project on my RPI which works fine and now wish to add a USB serial port. Under Windows this works fine. I have cloned qextserialport and installed the project...
View Articlecross/remote debugging
hi I have started a little project to control a terrarium with the raspberry pi. I have installed Qt 5.2.0 with QT Creator 3.0.0 on Ubuntu 12.04.4 LTS (64Bit). The same is on my RPI with raspian. when...
View ArticleCross Compile Issue
All, I am trying to cross compile Qt 5 for the Rpi and have followed the “Beginners Guide to Cross Compile Qt5 on a RaspberryPi” posted here, with the execption of also having installed the packages in...
View ArticleProblem with eglfs
Hello, I have strange issue with eglfs plugin. I’m using fully upgraded Arch Linux ARM + Qt 5.2. QmlViewer works flawlessly using eglfs, but all other programs (qmlscene, examples, simple hello world...
View ArticleQt 5.2.2 + Raspberry Pi (Raspbian Wheezy). Cross-Compilation.
Good evening, everyone. I am sorry, this text was translated by google and promt, because I russian-speaking man. Please, help me fill some of the gaps in knowledge concerning a subject of this topic....
View ArticleQT5.2.x crosscompile general advice
Hi everyone, i’m trying to cross-compile QT5.2 for my raspberry, like most of you do ;-) I need some general advice. What I’ve done: I already have raspbian configured and running and don’t want to...
View ArticleQT5.x - which SRC / wheezy combination do you use?
Hi everyone, i’m still struggling with crosscompiling QT5. I tried several tutorials and downloads of the source / images files, there is always some issue at the end. At the moment i cannot get rid of...
View ArticleUsing WiringPi for Cross Compliation
All, Has anyone been able to use the wiringPi.h library in their Qt project without having to compile the project on the Raspberry PI itself (ie, cross compiling the program)? I have the libraries...
View ArticleQt platform plugin "xcb" error
Hi, I get this error when I execute program: This application failed to start because it could not find or load the Qt platform plugin “xcb”. Available platform plugins are: eglfs, linuxfb, minimal,...
View Articlehow to compile code separatly for linux and RaspberryPi with macros?
I know we can use macros like Q_OS_WIN32 and Q_OS_LINUX to build os specific code. how to build seperate code blocks for linux and RaspberryPi?
View ArticleQT 5.0 raspberry error with QSerialPort
Hi All, I have this code for manage a fingerprint reader : secugen.h class SecugenSda04 : public IFingerprint { Q_OBJECT Q_INTERFACES(IFingerprint)...
View ArticleDeveloping App for Raspberry & Raspbian
Hi guys, Even though I have already read many posts and info about Raspberry and Raspbian, actually I still didn’t understand what I haveto do to develop an App for this OS. The best thing for me will...
View ArticleInstalling QtCreator 3.0.1
Hi, I get error when I run command qmake -r Reading /home/pi/qt-creator-opensource-src-3.0.1/src/src.pro Reading /home/pi/qt-creator-opensource-src-3.0.1/src/libs/libs.pro Reading...
View ArticleQt Cross-Compiling configuration for Rpi Application
HI guys, I have got Qt5 installed using the qt.run file, which I had downloaded from the Qt Project website (Qt was installed properly and I can work on my desktop), on my Ubuntu 12.04. I’ve followed...
View ArticleQuestion about Bluetooth Scanner Example
I apt-get install bluetooth bluez-utils libbluetooth-dev. Then reference http://qt-project.org/wiki/Native_Build_of_Qt5_on_a_Raspberry_Pi install Qt 5.2.1 When I try Bluetooth Scanner Example....
View Articlewallpaper Qt and Pi
Hi Qties, I’ve made a wall paper featuring Qt and the Raspberry Pi and I want to share it with all of you. Has anyone ever asked you for a program you can do everything with by clicking on one button?...
View ArticleQt4.8.5 + raspberry pi
Hi all. I need help. I use Qt4.8.5 for embedded linux on my raspberry pi(raspbian installed). I’m trying to run compiled applications from my pc on rpi, but, some of them not running. Error text is :...
View ArticleQt 5.2.1 Exes Segmentation Fault and Qml No Window System - How can I fix?
I have built Qt 5.2.1 for the Raspberry Pi according to the instructions at www.ics.com/blog/building-qt-5-raspberry-pi#.U05AJJUr3n3 The build and install go fine. However there are two problems: If I...
View Article