[fpc-pascal] Access to RS232 ports with fpc
florian at freepascal.org
Mon Nov 2 15:03:48 CET 2009
Holger Bruns schrieb:
> Holger Bruns schrieb:
>> I try to implement a direct port access. If this also leads to access
>> errors, I should give it up. Embarassing.
> Accessing ports is limited to ports < 03ffh, more ports cannot be
> released with fpioperm. This means to me, successful serial port access
> on higher addresses cannot yet be implemented with fpc. If this policy
> can be ruled out, let me know.
This has nothing to do with fpc. Maybe you should read the ioperm man
page and you might start to understand things.
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