[ECOS] hal_us_delay and FREEZE

Bob Koninckx bob.koninckx@o-3s.com
Mon Apr 19 03:40:00 GMT 2004


I believe there are good reasons (at least I have good reasons, shutting
up a watchdog while debugging for one :-) to assert the FREEZE signal on
the PowerPC whenever GDB-stubs (and not the application) are active.
This worked great for me until now. 

However, I want to be able to do remote-GDB over Ethernet, which calls
hal_us_delay which in turn depends on a running decrementer which will
not be the case if FREEZE is asserted.

Anybody any ideas or suggestions how to work around this?


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