From: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] PATCH: ixp42x UART: support 230400bps, enable RTS
Date: Sun, 9 Dec 2007 09:40:21 +0100 [thread overview]
Message-ID: <20071209084021.GA22305@game.jcrosoft.org> (raw)
In-Reply-To: <475B1CAB.8080305@discworld.dascon.de>
On 23:37 Sat 08 Dec , Michael Schwingen wrote:
> Jean-Christophe PLAGNIOL-VILLARD wrote:
> > 2) Cou you make the RTS part configurable by a MACRO like
> > CONFIG_SERIAL_RTS?
> >
> Is this really necessary? I do not like to add configuration switches
> for stuff that does not need to be configurable. It is not like we are
> adding full hardware handshake ...
>
> Currently, RTS is always inactive, so it must be ignored by anyone
> talking to such a target board.
>
> If we make RTS always active, this should cause no harm, but make it
> possible to talk to the board using a terminal program that has RTS/CTS
> handshaking activated.
I've already have problem when using usb <=> serial device when you have
RTS active on the board and not on the Host.
Best Regards,
J.
next prev parent reply other threads:[~2007-12-09 8:40 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-10 15:47 [U-Boot-Users] PATCH: ixp42x UART: support 230400bps, enable RTS Michael Schwingen
2007-12-08 15:32 ` Jean-Christophe PLAGNIOL-VILLARD
2007-12-08 15:35 ` [U-Boot-Users] [PATCH] IXP: Add full baud-rate support for ixp42x, ixp45x and ixp46x Jean-Christophe PLAGNIOL-VILLARD
2007-12-08 16:13 ` Stefan Roese
2007-12-08 16:58 ` Wolfgang Denk
2007-12-08 17:03 ` Jean-Christophe PLAGNIOL-VILLARD
2007-12-08 22:37 ` [U-Boot-Users] PATCH: ixp42x UART: support 230400bps, enable RTS Michael Schwingen
2007-12-09 8:40 ` Jean-Christophe PLAGNIOL-VILLARD [this message]
2007-12-09 15:58 ` Michael Schwingen
2007-12-09 17:00 ` Michael Schwingen
2008-01-10 10:56 ` Jean-Christophe PLAGNIOL-VILLARD
2008-01-10 21:59 ` Michael Schwingen
2008-01-11 0:25 ` Jean-Christophe PLAGNIOL-VILLARD
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