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Re: [ts-7000] watchdog timer (on the ts7250 / 60, specifically)

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Subject: Re: [ts-7000] watchdog timer (on the ts7250 / 60, specifically)
From: Eddie Dawydiuk <>
Date: Tue, 23 Jan 2007 14:34:34 -0700 (MST)
Hello,

>> Is the watchdog timer implemented w/ the 2.4-ts9 kernel?

I'm not sure what your asking. The WDT is implemented in hardware/firmware.
The kernel doesn't feed the WDT....

>> If so, does anyone have any example code on how to use it?  Does it
>> follow any similar standards described in linux24/Documentation/watchdog ?

There are two WDTs available. The EP9302 has a WDT, although an errata
was released regarding the WDT. As a result we implemented a WDT in the
CPLD. You can find example code for the WDT in the CPLD here
http://www.embeddedarm.com/downloads/samplecode/wdt2.c.

//Eddie


 
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