Robert Reif wrote:
Characters written to serial port A are not reliably making it to the
screen.
Turning on serial debugging shows that the characters are written to the
serial port. The characters do make it to the screen when debugging.
The problem seems to be caused by multiple streams o
Robert Reif wrote:
The problem I'm having is with sparc32 using a sun openboot image in
nographics mode where the prom uses serial port A as the system console.
The serial port output shows up in the host terminal window that qemu
was started in.
Characters written to serial port A are not reli
Blue Swirl wrote:
On 12/10/07, Robert Reif <[EMAIL PROTECTED]> wrote:
Writing data to a serial port on the sparc emulation happens immediately.
I would like to throttle the write speed to match the actual baud rate.
What's the best way to do this in qemu? Will QEMUTimer work for a
1 millise
> > I think the throttling should be done at CharDriver level so that all
> > targets and also other devices, like parallel ports (SUNW,bpp anyone?)
>
> But the timing is entirely a concept of the hardware devices. It seems
> like it would be easier to just add a growable buffer, and then setup a
Blue Swirl wrote:
On 12/10/07, Robert Reif <[EMAIL PROTECTED]> wrote:
Writing data to a serial port on the sparc emulation happens immediately.
I would like to throttle the write speed to match the actual baud rate.
What's the best way to do this in qemu? Will QEMUTimer work for a
1 millisec
On 12/10/07, Robert Reif <[EMAIL PROTECTED]> wrote:
> Writing data to a serial port on the sparc emulation happens immediately.
> I would like to throttle the write speed to match the actual baud rate.
> What's the best way to do this in qemu? Will QEMUTimer work for a
> 1 millisecond timer?
Do y
evel@nongnu.org
Subject: [Qemu-devel] high resolution timer question
Writing data to a serial port on the sparc emulation happens
immediately.
I would like to throttle the write speed to match the actual baud rate.
What's the best way to do this in qemu? Will QEMUTimer work for a
1 millisecond timer?
Writing data to a serial port on the sparc emulation happens immediately.
I would like to throttle the write speed to match the actual baud rate.
What's the best way to do this in qemu? Will QEMUTimer work for a
1 millisecond timer?
