I'm a new in the ada world ... Can you give me more details.

What type for the data_value ?
Is the library Vendor_Specific_IO_Library is avaible on all ada compilers ?


<tmoran@bix.com> a �crit dans le message :
FITw4.4090$w9.85382@news.pacbell.net...
> >This is really an OS question, not an Ada question.
>   Agreed that Microsoft's latest computers don't allow such access
> by user programs directly to the underlying Intel computers.  But
> even if the program does have such access, the relevant IO ports
> would be in the IO address space, not the memory address space.  So
>   for Reg_1'address use To_Address(16#378#);
> will do the wrong thing.  Something like
>   Vendor_Specific_IO_Library.Output(port=>16#378#, data=>data_value);
> would be necessary instead.
>