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Re: [MiNT] ioctl.h
On Mon, 10 Oct 2005 18:18:29 -0400, Mark Duckworth <firstname.lastname@example.org> wrote:
> On Mon, 2005-10-10 at 15:45 -0500, Evan Langlois wrote:
> > TIOCMGET retrieves the status of serial port signals, and TIOCMSET will
> > set them, such as DTR and RTS. MiNT has the first (but only a hack -
> > may not work on anything but the first serial port) as part of
> > Ssystem(), but not the second at all.
> > > Is there much I can do about this ?
> > I don't think so. I don't believe mint supports these itself. You'd
> > likely have to replace the call with something Atari specific. The
> > situation looks grim as far as getting instant access to the state of
> > the serial control signals. Just hacking the source to your app as a
> > work-around and faking whatever its trying to do signal-wise may be
> > easier. Supporting this properly looks like it would require changing
> > the drivers to actually query the hardware registers for the
> > information, adding an OS calls to get it, adding a mintlib function to
> > call the OS, etc.
> You can just plugin HSModem calls into the source. It'll require some
> mild hacking though.
Commenting those calls allows the program to compile but I think
I need to replace them with something.
I can't find any docs on these HSModem calls. Are they in the Mint