From mboxrd@z Thu Jan  1 00:00:00 1970
Received: from eggs.gnu.org ([2001:4830:134:3::10]:40223)
	by lists.gnu.org with esmtp (Exim 4.71)
	(envelope-from <digetx@gmail.com>) id 1aIKUV-0006RL-NU
	for qemu-devel@nongnu.org; Sun, 10 Jan 2016 13:13:24 -0500
Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71)
	(envelope-from <digetx@gmail.com>) id 1aIKUU-0000rJ-SX
	for qemu-devel@nongnu.org; Sun, 10 Jan 2016 13:13:23 -0500
References: <cover.1452359845.git.digetx@gmail.com>
	<c0c346dfae4cc4d823a4bb10000af2af97e44b4d.1452359845.git.digetx@gmail.com>
	<56929D6F.7010301@gmail.com>
From: Dmitry Osipenko <digetx@gmail.com>
Message-ID: <56929F24.7090309@gmail.com>
Date: Sun, 10 Jan 2016 21:12:52 +0300
MIME-Version: 1.0
In-Reply-To: <56929D6F.7010301@gmail.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 8bit
Subject: Re: [Qemu-devel] [PATCH v10 7/7] arm_mptimer: Convert to use ptimer
List-Id: <qemu-devel.nongnu.org>
List-Unsubscribe: <https://lists.nongnu.org/mailman/options/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=unsubscribe>
List-Archive: <http://lists.nongnu.org/archive/html/qemu-devel>
List-Post: <mailto:qemu-devel@nongnu.org>
List-Help: <mailto:qemu-devel-request@nongnu.org?subject=help>
List-Subscribe: <https://lists.nongnu.org/mailman/listinfo/qemu-devel>,
	<mailto:qemu-devel-request@nongnu.org?subject=subscribe>
To: QEMU Developers <qemu-devel@nongnu.org>, qemu-arm@nongnu.org
Cc: Peter Maydell <peter.maydell@linaro.org>, Peter Crosthwaite <crosthwaitepeter@gmail.com>

10.01.2016 21:05, Dmitry Osipenko пишет:
> I missed case where periodic timer should stop in the following case:
>
> load = 0, counter != 0 -> run -> set counter = 0 -> should stop
>
> Test added. Will fix it in V11.
>

Forgot to mention that prescaler must be 0 in that case. Prescaler != 0 would 
result in unclearable IRQ while periodic timer is enabled and counter = load = 0.

-- 
Dmitry