led on off using gpio with simple program

i want to know how can i on and off led on mini2440 using my own program
plz guide me.

Thee are a lot of things that need to be working properly to even turn an
I/O port on and off.

If you just want to make things happen rather than spending years digging
into the detail than I suggest you invest your time in a BSP with a good
manual.
http://www.oselas.org/oselas/bsp/pengutronix/mini2440_bsp_en.html

He has written a section on turning a LED on and off, plus a heap of other
useful things.

Or search <LED> on the forum and see what is involved from the low-level.

Also, there is a sample LED program on the DVD. 


Dave

Hello,

I wrote a tutrial excatly on this subject.

You can find all you need here  :
http://ultimatewebfree.kinssha.org/index.php/tutorielmini2440

I give sources codes and I explain all the steps to understand everything.

Use Google Translate if you need because the tutorial is in french.

thanks...

   but i dont know abt linux so plz if u have tutorial for wince then plz
send it.. i am beginner so i want to know driver development flow..

Sorry,

For Win CE there is this website that give some goo informations.

http://www.domodom.fr/spip/A-GPIO-driver-for-mini2440.html?lang=en

Also french but the tutoriel is in english.

we can control the leds by using ioctl() function, but m question is how to
know the status of leds of mini2440 kit. please help me.

http://www.youtube.com/watch?v=8oOvllJAm3U

good night

I wonder if someone has drivers for the board gpio mini2440 mini6410 or to
wince 6.0, .....

I've been looking at this link:
http://www.domodom.fr/spip/A-GPIO-driver-for-mini2440.html?lang=fr,

But the download link is fall and you can not download the driver ...

if someone has the driver please work with the community.

Thank you very much ..