Hi i recently bought mini6410, and i am trying to run stand-alone application on it. I have already created normal qt application using qt creator, which runs perfectly. Now i want to make it stand-alone for mini6410. I have read this forum, http://www.friendlyarm.net/forum/topic/4260 but i dint got a thing, i am a beginner, so please just tell me how to do it step by step. Thank you in advance.
What do you mean with stand-alone applications? If you mean an Application running completely without an OS or even an kernel you have to call the compiler with the following parameters: -nostdlib -fno-builtin -fno-exceptions -fno-zero-initialized-in-bss (this is for a x86-kernel, this may differ a bit in your case) And you need a link-script which tells the linker how your memory looks like and to which your firmware has to be linked to. Of cause you cannot use the libc from/for a linux system. You have to corss-compile a separate one (also with the flags above) to be independent from a Linux-kernel. I think it is a good idea to build a completely different and independent cross-compiler instead of using the one to build arm-linux-software. This script: https://github.com/esden/summon-arm-toolchain may be helpful but you have to modify it because it's just for cortex-m3-cores If you just want to build a Qt-App for a GNU/Linux-OS running on your mini6410 you need a cross-compiler for building applications for this specific operatingsystem. I created a cross-compiler for the Linux on the parrot AR.Drone some weeks ago. So my logfile: My logfile may help you: http://reos.re.funpic.de/doku.php?id=ot:ardronexc may help you. But there are also some points you may have to change: - the floating-point handling method - the abi - the kernel-source and patch before you start building the crosscompiler you should check the following link to get some theory: http://cross-lfs.org/view/clfs-embedded/arm/cross-tools/chapter.html
Hi, check the thread you posted. You have to compile QT for the mini and build your application with this libs to run it on the mini. Then you go an the mini to the Folder /etc/init.d and edit the script rcS. Delete or commenting the line which starts qtopia and insert a line to start your application. For example: /path/to/your/app/NameOfApp -qws & That's all:-)
hi all, i have a problem (or problems :)) my mini6410 board's touch screen does't work with qt app. It works with qtopia but it doesn't with qt app. "cat /dev/touchscreen-1wire | hexdump" command best work. please help me. thank you.