Re: GPIO programs for Raspberry Pi in Python and C

[Benny Siegert <bsiegert%gmail.com@localhost>]

On Thu, Jan 14, 2021 at 3:19 PM Rocky Hotas <rockyhotas%firemail.cc@localhost> wrote:
> As an alternative, are there some C libraries available for NetBSD, to
> manage the GPIO pins?

NetBSD uses the gpio(4) device to talk to the GPIO pins:
http://man.netbsd.org/gpio.4

So your program opens /dev/gpio and uses ioctl to do things. This
should be relatively straightforward in C (or perhaps in Go).

-- 
Benny