Thanks for the reply.  I am working on a TMS470 which is based on an
ARM core.  Halt is achieved by writing a specific value to the CLKCNTL
register.

On 11 Aug 2005 12:28:47 -0700, Raul <rselgado@visteon.com> wrote:

> Is there a way for an ISR to disable the halt instruction on an ARM
> once the micro-controller embarks upon the perilous path to Halt?

No.  Mostly because there is no halt instruction in ARM instruction set.  
What documentation are you using?

   Vadim

Is there a way for an ISR to disable the halt instruction on an ARM
once the micro-controller embarks upon the perilous path to Halt?