On 02/05/2011 02:33, Evan Hunter wrote:
Hi,

I have an issue regarding the WFI instruction on a STM32.

On the STM32, a particular bit must be set in order to maintain debug
access during sleep (WFI).

Imagine for a second a useless program where the first instruction is a
WFI.

Currently I’m finding that OpenOCD cannot handle such a program. (nor
any other containing WFI)


Yes this is broken in current openocd - last time i checked it seg faulted on my system.

last know working version for me is db6c994642f29b7d47abb4233494a606fbb65369

Never had time to look into the details of the problem, but i do know that jtagdp_transaction_endcheck being recursive does not help.

Cheers
Spen

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