[PATCH v2] user/bsps: Mention fixed console baud rate for zynq

Joel Sherrill joel at rtems.org
Mon Mar 15 12:57:33 UTC 2021


If this matches the state of the got master, then ok.

On Mon, Mar 15, 2021, 7:55 AM <Jan.Sommer at dlr.de> wrote:

> Could someone please have a look at this patch?
>
> > -----Original Message-----
> > From: Sommer, Jan
> > Sent: Friday, March 5, 2021 7:04 PM
> > To: devel at rtems.org
> > Cc: Sommer, Jan <Jan.Sommer at dlr.de>
> > Subject: [PATCH v2] user/bsps: Mention fixed console baud rate for zynq
> >
> > ---
> >  user/bsps/arm/xilinx-zynq.rst | 12 ++++++++++++
> >  1 file changed, 12 insertions(+)
> >
> > diff --git a/user/bsps/arm/xilinx-zynq.rst
> b/user/bsps/arm/xilinx-zynq.rst
> > index 365c336..29f9cb0 100644
> > --- a/user/bsps/arm/xilinx-zynq.rst
> > +++ b/user/bsps/arm/xilinx-zynq.rst
> > @@ -37,6 +37,18 @@ to return the peripheral clock. Normally this is half
> the
> > CPU  clock. This function is declared ``weak`` so you can override the
> default
> > behaviour by providing it in your application.
> >
> > +Console
> > +-------
> > +
> > +The console driver for the UARTs will always be initialized to a baud
> > +rate of 115200 with 8 bit characters, 1 stop bit and no parity bits
> > +during start up.
> > +Previous configurations programmed into the hardware by the Xilinx
> > +tools or a bootloader will be overwritten.
> > +
> > +The settings for the console driver can be changed by the user
> > +application through the termios API afterwards.
> > +
> >  Debugging with xilinx_zynq_a9_qemu
> >  ----------------------------------
> >
> > --
> > 2.17.1
>
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