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at91_misc.c patch proposal

From: Ezequiel Augusto Cachão Conde <ezeq at cc dot isel dot ipl dot pt>
To: <ecos-discuss at sources dot redhat dot com>
Date: Mon, 30 May 2005 16:13:31 +0100
Subject: [ECOS] at91_misc.c patch proposal

Hi, 


I found a small bug in hal_delay_us. Once the timer is started it continues
running beyond the first counting. If hal_delay is called again, after a
complete counting, CPC flag is already set.

My patch simply clears the status flags before initiate a new delay.
 

Thanks

Ezequiel

Attachment: at91_misc.patch
Description: Binary data

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