how to create io space device and how to map it? thanks, Michael
On Wed, Jul 6, 2016 at 1:03 PM, Peter Maydell <peter.mayd...@linaro.org> wrote: > On 6 July 2016 at 10:55, Michael Rolnik <mrol...@gmail.com> wrote: > > helper_fullwr will call memory_write if it does not go to [0x0000 - > 0x0100) > > range otherwise it will call cpu_outb because this range has a dual > access > > through ST and OUT instructions > > OK, if you have real "OUT" instructions too then that's probably > the simplest thing to do. > > thanks > -- PMM > -- Best Regards, Michael Rolnik
