[fpc-pascal] Re: Hardware Access on x64 Linux

[Csányi Pál]

Vladimir Karpenko <cr0acker-JGs/UdohzUI at public.gmane.org> writes:

>>> How can i access harware ports if there is no ports unit on Linux
>>> x64 port? 
>
>>There is a tutorial for Hardware Access here:
>>http://wiki.lazarus.freepascal.org/Hardware_Access
>  Well of course i read that, but there is no ports unit in x64 Linux.
>
> uses
>   Classes, SysUtils, LResources, Forms, Controls, Graphics, Dialogs, ExtCtrls,
>  {$IFDEF WIN32}
>    Windows;
>  {$ENDIF}
>  {$IFDEF Unix}
>    ports;
>  {$ENDIF}

I solved the hardware access on Windows and GNU/Linux x32 too.

I use the following units: BaseUnix, x86, crt.

I use fpIOPerm to give permission to the port, and WritePortB to write
to the port. 

-- 
Regards, Paul Csanyi
http://www.freewebs.com/csanyi-pal/index.htm