From: Haojian Zhuang <haojian.zhuang@linaro.org>
To: edk2-devel-01 <edk2-devel@lists.01.org>,
Linaro UEFI Mailman List <linaro-uefi@lists.linaro.org>
Cc: Leif Lindholm <leif.lindholm@linaro.org>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [issue] Arrow key can't be read on tty terminal in release build
Date: Wed, 7 Feb 2018 23:50:50 +0800 [thread overview]
Message-ID: <CAD6h2NQis=i4UDn4x0Fg4JtdojwAJo0-qzt-5cb+ZKHF82SaHA@mail.gmail.com> (raw)
Hi all,
I have an issue on tty terminal. I setup PL011 serial console as the
tty terminal on HiKey platform. When it's built in debug mode, arrow
key works well. When it's built in release mode, arrow key can't work.
For example, DOWN key is gotten in terminal with "~[B" value in debug
build. DOWN key is gotten in terminal with "~" value in release build.
These values are fetched by GetOneKeyFromSerial().
But I can't find any difference on PL011 serial driver between debug
and release mode.
Do you have any idea on this?
Best Regards
Haojian
next reply other threads:[~2018-02-07 15:45 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-07 15:50 Haojian Zhuang [this message]
2018-02-07 15:52 ` [issue] Arrow key can't be read on tty terminal in release build Ard Biesheuvel
2018-02-07 16:12 ` Haojian Zhuang
2018-02-07 16:13 ` Ard Biesheuvel
2018-02-07 16:43 ` Haojian Zhuang
2018-02-07 16:52 ` Ard Biesheuvel
2018-02-09 15:52 ` [Linaro-uefi] " Jeremy Linton
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