Re: Timer interrupt on Linux 3.0.3
From: Scott Wood <hidden>
Date: 2011-09-21 19:41:42
From: Scott Wood <hidden>
Date: 2011-09-21 19:41:42
On 09/21/2011 01:56 AM, Vineeth wrote:
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What was the issue? You really should try to make this work rather than hack around it.what we found was the decrementer is not generating an exception when it becomes 0. and the timebase registers are not getting incremented too.
Does the decrementer actually tick until it reaches zero, or do it and the timebase never tick? Is the TBEN input to the CPU asserted? -Scott