public inbox for devel@edk2.groups.io
 help / color / mirror / Atom feed
From: GN Keshava <keshava.gn@gmail.com>
To: "edk2-devel@lists.01.org" <edk2-devel@lists.01.org>
Cc: "edk2-devel@lists.sourceforge.net"
	<edk2-devel@lists.sourceforge.net>,
	 "edk2-devel@lists.01.org" <edk2-devel@ml01.01.org>
Subject: Serial port flush in UEFI
Date: Mon, 09 Jan 2017 08:45:34 +0000	[thread overview]
Message-ID: <CABKwMdu1BSXjpNSmRn0wQESDh=SOnNLZD-b1rK6VdDa_zYnK4w@mail.gmail.com> (raw)

Hi,

>From my UEFI application, I want to flush serial port (both TX and RX)
similar to PurgeComm function in Windows
<https://msdn.microsoft.com/en-us/library/windows/desktop/aa363428(v=vs.85).aspx>
.

Can somebody suggest a way to do this on UEFI?

Thanks!
Regards,
Keshava G N


                 reply	other threads:[~2017-01-09  8:45 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-list from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='CABKwMdu1BSXjpNSmRn0wQESDh=SOnNLZD-b1rK6VdDa_zYnK4w@mail.gmail.com' \
    --to=devel@edk2.groups.io \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox