From: Wolfgang Denk <wd@denx.de>
To: Kenneth Johansson <kenneth.johansson@etx.ericsson.se>
Cc: Kent Borg <kentborg@borg.org>,
"linuxppc-embedded@lists.linuxppc.org"
<linuxppc-embedded@lists.linuxppc.org>
Subject: Re: Why ack interrupt before calling handler?
Date: Wed, 11 Jun 2003 13:28:34 +0200 [thread overview]
Message-ID: <20030611112839.5C306C5FD7@atlas.denx.de> (raw)
In-Reply-To: Your message of "11 Jun 2003 12:33:42 +0200." <1055327622.26152.70.camel@spawn>
In message <1055327622.26152.70.camel@spawn> you wrote:
>
> ps. and never ever use edge triggered interrupts
Oops? Why not?
We use them all the time, and find that they are much easier to
handle than level triggered interrupts.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de
How many QA engineers does it take to screw in a lightbulb? 3: 1 to
screw it in and 2 to say "I told you so" when it doesn't work.
** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
next prev parent reply other threads:[~2003-06-11 11:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-06-06 18:29 Why ack interrupt before calling handler? Kent Borg
2003-06-11 10:33 ` Kenneth Johansson
2003-06-11 11:28 ` Wolfgang Denk [this message]
2003-06-11 12:24 ` eric lescouet
2003-06-11 12:51 ` Kent Borg
2003-06-11 12:39 ` Kent Borg
2003-06-11 12:58 ` Kenneth Johansson
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