Re: can't interface I/O address Space

On Sun Feb 06, 2011 at 22:29:00 +0000, Jason Philip wrote:

I just need know if I can use pointer and if not, then what is a correct method.

For I/O ports you use assembly instructions 'in' and 'out'. For I/O memory you use *(volatile X *)pointer, with X being a data type with the width you want to read/write. Adam -- Adam adam@os.inf.tu-dresden.de Lackorzynski http://os.inf.tu-dresden.de/~adam/