[avr-libc-dev] [bug #27113] wdt_disable() Doesn't Work on AT90USBxxx MCU's

[Pete]

URL:
  <http://savannah.nongnu.org/bugs/?27113>

                 Summary: wdt_disable() Doesn't Work on AT90USBxxx MCU's
                 Project: AVR C Runtime Library
            Submitted by: mo1234
            Submitted on: Mon 27 Jul 2009 04:58:10 AM GMT
                Category: Library
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: libc code
                  Status: None
        Percent Complete: 0%
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 1.6.7
           Fixed Release: None

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Details:

I have an AT90USB162 and to disable the watchdog timer I have to do the
following...

MCUSR &= ~_BV(WDRF);
wdt_disable();

Only calling wdt_disable() doesn't do anything.  I believe this is true for
all AT90USBxxx devices.




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