Hi,
 
Is someone knows if it is possible to configure a timer or an interrupt on an external GPIO.
The goal would be to make a pulse counter.
 
Thanks
Emmanuel
 

Dan Taylor <LogicalGenetics@gmail.com> wrote:
Hi,

Myself and my colleague Richard Johnson have recently started work on
a project using gumstix. So far we've been very impressed with the
capabilities of the gumstix but have had a problem with the
near-vertical learning curve!

So far I have managed to...

* Log into the gumstix via a serial link and kermit (though it's worth
noting that the serial cable we were sent needed cross wiring)

* Install the version control system, fetch and build everything under
gumstix-buildroot

* Add ~/gumstix-buildroot/build_arm/staging_dir/bin/ to my path and
compile the simple "hello world" program using arm_linux_gcc

* Flash the gumstix with the image file root_fs_arm

However, I have run up against a brick wall. I have no clue where to
place files in the gumstic buildroot file structure to have them added
to the image file and thence the gumstix. I don't know where to place
my code and where to have the compiled output installed and I'm
generally confused about what files do what in the buildroot.



--
Dan Taylor

Software Development Engineer, JTL Systems Ltd
PhD Student, Reading University, UK

http://www.logicalgenetics.com


-------------------------------------------------------
This SF.net email is sponsored by: IT Product Guide on ITManagersJournal
Use IT products in your business? Tell us what you think of them. Give us
Your Opinions, Get Free ThinkGeek Gift Certificates! Click to find out more
http://productguide.itmanagersjournal.com/guidepromo.tmpl
_______________________________________________
gumstix-users mailing list
gumstix-users@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/gumstix-users


Créez gratuitement votre Yahoo! Mail avec 100 Mo de stockage !
Créez votre Yahoo! Mail

Le nouveau Yahoo! Messenger est arrivé ! Découvrez toutes les nouveautés pour dialoguer instantanément avec vos amis. Téléchargez GRATUITEMENT ici !