Re: [beagleboard] Re: Pin MUX and other Mode Settings

[Fisher Grubb]

Thanks Thomas,

I'll look into your project, I had come across it before, but wanted to
first complete the TI hands on labs to get my mind around the basics.

I'll have a look further, though for basic pin configuration to test code,
are the config-pin and gpioinfo commands all one needs?

How does one find out which pin IO files in the /sys/class folder control
which pins?  The image has changed and older instructions don't work.

I've come across this page:
https://www.elinux.org/EBC_Exercise_41_Pin_Muxing_for_the_AI

Fisher



On Wed, 4 Nov 2020 at 00:40, TJF  wrote:

> Hi Fisher!
>
> For pinmuxing without limitations and performed from user space (no
> re-booting) check out libpruio .
>
> Drop rpmsg, it isn't helpful at all (for real projects and professional
> development). UIO_PRUSS is the driver to use.
>
> Regards
>
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[beagleboard] Re: Pin MUX and other Mode Settings

[TJF]

Hi Fisher!

For pinmuxing without limitations and performed from user space (no 
re-booting) check out libpruio .

Drop rpmsg, it isn't helpful at all (for real projects and professional 
development). UIO_PRUSS is the driver to use.

Regards

-- 
For more options, visit http://beagleboard.org/discuss
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