From: Steven Vacca <svacca@valcom•com>
To: "LinuxEmbeddedMailList (E-mail)" <linuxppc-embedded@lists•linuxppc.org>
Subject: Unbuffered char reads from App from stdin (keyboard)
Date: Fri, 15 Feb 2002 10:09:52 -0500 [thread overview]
Message-ID: <01C1B608.E92871A0.svacca@valcom.com> (raw)
App and Linux kernel 2.2.13 running on mpc860T.
I would like to know the best way, from inside my GNU C App,
to sense if there's a keyboard key pressed. Something
similar to kbhit() in Microsoft C. I would like to have a particular
thread execute a loop continuously and only when a key
is present, do a getc() or getchar(), or gets(), and the like.
What is the best way to accomplish this?
Is there a way to make stdin unbuffered?
Thanks,
ShutEyeThinkin
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next reply other threads:[~2002-02-15 15:09 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-15 15:09 Steven Vacca [this message]
2002-02-15 15:31 ` Unbuffered char reads from App from stdin (keyboard) Wolfgang Denk
-- strict thread matches above, loose matches on Subject: below --
2002-02-15 18:39 Steven Vacca
2002-02-15 18:41 ` Rick Hunnicutt
2002-02-18 18:28 Steven Vacca
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