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Architectures and Processors forum Provision to get out of BKPT instruction

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Provision to get out of BKPT instruction

techguyz over 5 years ago

Hi Experts,

I am trying to execute the bkpt instruction in Cortex R processor and it goes to halt mode.

Now I would like to retain back the execution without using external Debugger connection. Is there anyway to handle Breakpoint as an exception handler ?

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42Bastian Schick over 5 years ago in reply to Shannon10 +1 verified

I think, you have to switch to monitor mode. At least it is needed if you use HW watch/break points. Of course, you need to skip the BKTP instruction before returning.

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0 Kennith over 3 years ago

while running keil in debug mode, code is stopping at BKPT 0xAB instruction and we have to re initialize run to continue like break point. I am not using break points
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0 Kennith over 3 years ago

while running keil in debug mode, code is stopping at BKPT 0xAB instruction and we have to re initialize run to continue like break point. I am not using break points
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