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How to use AT89S8252 Watchdog in Keil?

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GrandAlf

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watchdog at89s8252

I am try to use the Watchdog in K*e*il, As far as I can tell from the data sheet, I should be doing the following.

#include <AT898252>
PS0 = 0x01; // Setup WatchDog for 2048 Ms
PS1 = 0x01;
PS2 = 0x01;

WDTEN_= 0x01; // Start WatchDog
WDTRST_= 0x01; // Reset WatchDog, used throughout program

This does not appear to work, would be most grateful for any advice.
 

looking for data sheet of at898252

Whoops, forgot they needed masking. All is OK now !!!!!!!!!!!.
 

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