> >There are a bunch of things you can do to a file but you need only worry
> >about four things:
>
> >open() open the file
> >close() close the file
> >write() send a byte to the dio
> >ioctl() set directions ect. see README file
>
> >set the ports to out (using ioctl) and start writing bytes u
Wondering if any SLUG persons might be interested in helping me out with
some C programming to get started with a task at hand?
I have an I/O card which is used for industrial automation in switching
5vdc ttl inputs and outputs. This card is interfaced with a solid state
relay module which can sw
