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Re: stdout not printing into monitor
On Fri, Dec 30, 2005 at 10:20:49PM +0000, Filipe David Manana wrote:
> On 12/30/05, Andrew Lunn <email@example.com> wrote:
> > On Fri, Dec 30, 2005 at 07:14:31PM +0000, Filipe David Manana wrote:
> > > Hi, I am new to eCos.
> > >
> > > I created a configuration (with template i386 PC Target default as a
> > > starting point) without ROM monitor support and with GRUB as startup type.
> > > Next I compiled sucessfully the Hello World example application and created
> > > a boot floppy with GRUB for launching the Hello Horld application.
> > > It happens that after booting with this floppy I don't see the
> > > message Hello World
> > > on the screen... (I've setted up GRUB correctly, and GRUB doesn't
> > > complain about anything at startup)
> > > Isn't stdout binded with my VGA display by default?
> > Normall stdout if bound to the serial port, since very few embedded
> > systems have a graphics display.
> > Take a look at the option CYGSEM_HAL_I386_PC_DIAG_SCREEN.
> > Andrew
> I already had that option enabled and still don't get output on the
> graphics display
What do you have CYGNUM_HAL_VIRTUAL_VECTOR_DEBUG_CHANNEL,
CYGNUM_HAL_VIRTUAL_VECTOR_CONSOLE_CHANNEL set to. Try using the value
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