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-   -   Using GPIO (from kernel GPIO support) in MY application (https://www.linuxquestions.org/questions/linux-kernel-70/using-gpio-from-kernel-gpio-support-in-my-application-707430/)

DannyGilbert 02-25-2009 08:35 AM

Using GPIO (from kernel GPIO support) in MY application
 
Hi !

When I build the KERNEL, I can specify that I want to use the generic GPIO support (I also see that there is a specific GPIO.C driver for my chip... AT91SAM9260 ARM 9 processor).

How can we use the function from GPIO inside my own application ?

Rothelburger 03-02-2009 06:36 PM

I was wondering the same thing....
 
To bad the lusers deem this far too easy, and beneath them to respond. Thanks guys. Back to Windows, where everything just works =)

IND 03-16-2009 07:52 AM

Hi,
Just modify the code in GPIO.c, for an example,in driver init part u can do your gpio initilizaiton and same like everything....i hope u understand if not, tel me i will tell very clearly...

thanks.......


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