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Lpc2000

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Message

WDT reset while in an ISR

2006-04-17 by relentless_6995

Hi,

I am using an LPC2138 with IAR compiler.

Turning on WDT for the first time. I was testing it a few different 
ways. One way involves a Data Abort IRQ. My data abort IRQ falls into 
an endless loop (on purpose). It seems that when I create an illegal 
access to trigger the data abort IRQ the WDT never fires. The code 
enters the Data Abort IRQ, hits my endless loop and sits there 
forever - no WDT reset! Anyone know why?

Thanks group

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