Op 25-01-16 om 09:00 schreef Koenraad Lelong:
Op 25-01-16 om 00:18 schreef Marc Santhoff:
I'm going to try that patch of Bo.
I'll report back.
First : I'm using pascalio, on a Pi2 model B.
Just modified bcm2708.pas :
GPIO_BASE = (BCM2708_PERI_BASE + $003F0000); // GPIO controller
and
mem_fd := FpOpen('/dev/gpiomem', O_RDWR OR O_SYNC);
Now I can run my app as user 'pi'.
Thanks.
According to Bo's post
(http://lists.lazarus.freepascal.org/pipermail/lazarus/2015-October/094438.html)
GPIO_BASE depends on where the app runs.
I'm going to look for a way to detect which device the application runs
on so I can automatically switch the GPIO_BASE.
Suggestions ?
Koenraad.
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