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hal_us_delay and FREEZE
- From: Bob Koninckx <bob dot koninckx at o-3s dot com>
- To: ecos-discuss at sources dot redhat dot com
- Date: Sun, 18 Apr 2004 17:04:27 +0200
- Subject: [ECOS] hal_us_delay and FREEZE
- Organization: o-3s
- Reply-to: bob dot koninckx at o-3s dot com
Hi,
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?
Regards,
Bob
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