From: Steven Scholz <steven.scholz@imc-berlin.de>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Problems with udelay() on AT91RM9200 !
Date: Mon, 22 Nov 2004 19:05:59 +0100 [thread overview]
Message-ID: <41A22A87.3050609@imc-berlin.de> (raw)
In-Reply-To: <20041122165543.AE556C1430@atlas.denx.de>
Wolfgang Denk wrote:
> In message <41A1F410.6040107@imc-berlin.de> you wrote:
>
>>I just noticed that the implementation of udelay() - i.e udelay_masked() -
>>resets the timer. Why is that?
>
> Because of a bug?
Why didn't I think of this! ;-)
But seriously what's the point in letting the timer run with 40 or 80 MHz?
In my case udelay won't work for delays > 107ms anyway.... :-(
--
Steven
next parent reply other threads:[~2004-11-22 18:05 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20041122165543.AE556C1430@atlas.denx.de>
2004-11-22 18:05 ` Steven Scholz [this message]
2004-11-22 18:57 ` [U-Boot-Users] Problems with udelay() on AT91RM9200 ! Wolfgang Denk
2004-11-22 14:13 Steven Scholz
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