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[avr-libc-dev] correction in xmega wdt_enable/ wdt_enable

From: S, Pitchumani
Subject: [avr-libc-dev] correction in xmega wdt_enable/ wdt_enable
Date: Wed, 14 May 2014 05:29:04 +0000


As per datasheet, wdt_enable should wait until SYNCBUSY bit in STATUS register 
is cleared.
Also the wdt_disable macro is not present for xmega.

Attached patch corrects update wdt_enable macro and adds wdt_disable macro for 
xmega devices.

Please review and send your comments.


2014-05-14  Pitchumani Sivanupandi  <address@hidden>

        * include/avr/wdt.h (wdt_enable): update wdt_enable for xmega to wait
        till sync finished (as per datasheet).
        (wdt_disable): Add wdt_disable for xmega devices.

Attachment: Xmega-wdt-enable-disable.patch
Description: Xmega-wdt-enable-disable.patch

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