On Sat, 11 Sep 2021 at 17:24, Peter Maydell
wrote:
> On Fri, 10 Sept 2021 at 22:51, Philippe Mathieu-Daudé
> wrote:
> >
> > On 9/10/21 9:35 PM, Hinko Kocevar wrote:
> > > I have an emulated MMIO area holding couple of registers that deal with
> > > serial UART. Very simple access to the Tx and R
On Fri, 10 Sept 2021 at 22:51, Philippe Mathieu-Daudé wrote:
>
> On 9/10/21 9:35 PM, Hinko Kocevar wrote:
> > I have an emulated MMIO area holding couple of registers that deal with
> > serial UART. Very simple access to the Tx and Rx registers from the
> > userspace point of view involves polling
On 9/10/21 9:35 PM, Hinko Kocevar wrote:
> I have an emulated MMIO area holding couple of registers that deal with
> serial UART. Very simple access to the Tx and Rx registers from the
> userspace point of view involves polling for a bit in one register and
> then writing another; when there is roo
I have an emulated MMIO area holding couple of registers that deal with
serial UART. Very simple access to the Tx and Rx registers from the
userspace point of view involves polling for a bit in one register and then
writing another; when there is room for another character. When the guest
app does
