Hi Jason.
What can i do for to read GPIO ports?
--- In Jason Stahls <> wrote:
>
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> On 01/20/11 08:16, wrote:
> > I checks the forum about "TS7500 DIO control", but I can not modify for my
> > intention.
> > I see the other forum and I can now , have the control GPIO, but i don't
> > know how read GPIO.
> >
> >> I had a similar problem last week. Check out the discussion in this
> >> forum about "TS7500 DIO control".
> >> There are higher level routines available as you can see in the example
> >> below. They are defined in /initrd/ts7500.subr. Maybe for the TS7400 you
> >> need to adapt the names.
>
> The TS-7400 is nothing like the TS-7500 other then their both ARM SBCs.
> The 7400 uses a different CPU and a different "mantra" about talking to
> hardware, odds are anything for the 7500 will not work even with
> adapting memory locations.
>
> - --
> Jason Stahls
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