[fpc-pascal] Acces IO-ports in Linux with FPC 2.2.0

[Iisakki Kosonen]

Thanks for the help, problem solved
- Iisakki


Johann Glaser kirjoitti:
> Hi!
>
>   
>> I am developing a free pascal software in Linux, which uses the
>> parallel digital input/output card (with intel 8255) in an industrial PC.
>> I was able to compile and run without problems with FP 2.0.4.
>>
>> Now, that the oldlinux unit is removed in the latest FPC,
>> I cannot compile the program any more.
>> The error messages are:
>> - identifier not found "fdOpen"
>> - identifier not found "fdWrite"
>> - identifier not found "fdRead"
>>     
>
> It seems you have a driver for this card and want to talk to the driver
> via a Linux device (in /dev/). My first thought was you wanted to access
> x86 IO ports (using IN and OUT instructions).
>
> Simply use the online help to find the desired functions, e.g.
>   http://community.freepascal.org:10000/docs-html/rtl/baseunix/fpopen
> This also lists the constants used for the access mode.
>
> Bye
>   Hansi
>
>
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>
>
>