https://hg.ecoscentric.com/ecos/ en-us packages/kernel/current/src/common/clock.cxx revision history https://hg.ecoscentric.com/ecos/log/74dbf4c3f2e1/packages/kernel/current/src/common/clock.cxx jlarmour Thu, 29 Jan 2009 17:47:46 +0000 https://hg.ecoscentric.com/ecos/log/81766aaddf79/packages/kernel/current/src/common/clock.cxx and allow HALs to define a suitable default value]]> bartv Sun, 08 Aug 2004 21:12:25 +0000 https://hg.ecoscentric.com/ecos/log/de0e43840dee/packages/kernel/current/src/common/clock.cxx with manipulation of unsorted lists (see ChangeLogs passim). There
are several corner cases where the current code does not
work. Replaced with a more straightforward, but slightly more
expensive, implementation.]]> nickg Mon, 13 Oct 2003 17:20:18 +0000 https://hg.ecoscentric.com/ecos/log/cfe2937847da/packages/kernel/current/src/common/clock.cxx add_alarm_unlock_return to get rid of compiler error when
CYGIMP_KERNEL_COUNTERS_SORT_LIST is enabled.]]> nickg Fri, 26 Sep 2003 17:41:30 +0000 https://hg.ecoscentric.com/ecos/log/9ab0a182923a/packages/kernel/current/src/common/clock.cxx moved saving of next node details to before re-insertion of alarms
with intervals. The call to add_alarm() can make enough of a
difference to the list to need to force a rescan.]]> nickg Thu, 10 Jul 2003 17:41:07 +0000 https://hg.ecoscentric.com/ecos/log/4c13726203c5/packages/kernel/current/src/common/clock.cxx Cyg_Counter::rem_alarm() private functions. They no longer lock
the scheduler, so should not be called directly, only via the
Cyg_Alarm functions.

* include/clock.inl: Removed inline version of
Cyg_Alarm::disable(). It's no longer a one-liner and is thus
better as a proper function.

* src/common/clock.cxx (Cyg_Counter::tick): Rewrote the unsorted
list option. If the function of one alarm adds or removes other
alarms, then is was possible for the list to become corrupted. The
new implementation attempts to avoid this problem.
(Cyg_Alarm::initialize): Added scheduler locking to protect the
enabled flag.
(Cyg_Alarm::enable): Ditto.
(Cyg_Alarm::disable): Ditto. Moved here from clock.inl.
(Cyg_Alarm::add_alarm): Removed scheduler locking, it is now
always called from functions that have already locked it. Added an
assertion to double-check this.
(Cyg_Alarm::rem_alarm): Ditto.

* cdl/kernel.cdl:
* tests/kalarm0.c:
Added new test to test that alarms can be added and removed in
alarm functions safely.]]> nickg Tue, 01 Jul 2003 17:34:53 +0000 https://hg.ecoscentric.com/ecos/log/e4850e482c80/packages/kernel/current/src/common/clock.cxx Cyg_Scheduler::lock() before calculation of index into alarm_list
array to avoid race condition with multi list counters.]]> jlarmour Wed, 25 Jun 2003 17:44:28 +0000 https://hg.ecoscentric.com/ecos/log/b77e86276ec3/packages/kernel/current/src/common/clock.cxx alarm order for identical alarms to be the same as it used to be.

* src/common/clock.cxx (add_alarm): Fix bug resulting in alarms
not being added at all if a lower triggered alarm already exists.
Reported by Christoph Csebits.
Also fix bug when alarm is entered for the same time as tail.
These bugs only apply for CYGIMP_KERNEL_COUNTERS_SORT_LIST enabled.

* doc/kernel.sgml: document that order of callback for alarms at
identical times is unspecified.]]> jlarmour Tue, 01 Oct 2002 19:10:21 +0000 https://hg.ecoscentric.com/ecos/log/d2c90368aeef/packages/kernel/current/src/common/clock.cxx jlarmour Thu, 23 May 2002 22:59:51 +0000 https://hg.ecoscentric.com/ecos/log/e0c0827131d1/packages/kernel/current/src/common/clock.cxx jlarmour Mon, 20 May 2002 22:19:26 +0000 https://hg.ecoscentric.com/ecos/log/38892b97b685/packages/kernel/current/src/common/clock.cxx jlarmour Sun, 29 Jul 2001 02:00:07 +0000 https://hg.ecoscentric.com/ecos/log/25e238959bae/packages/kernel/current/src/common/clock.cxx jlarmour Tue, 13 Feb 2001 01:23:16 +0000 https://hg.ecoscentric.com/ecos/log/8f2f7615e727/packages/kernel/current/src/common/clock.cxx jlarmour Fri, 12 Jan 2001 08:11:46 +0000 https://hg.ecoscentric.com/ecos/log/0ae0bc38e387/packages/kernel/current/src/common/clock.cxx jlarmour Tue, 31 Oct 2000 20:53:09 +0000 https://hg.ecoscentric.com/ecos/log/6ed91473a1cd/packages/kernel/current/src/common/clock.cxx jlarmour Fri, 25 Aug 2000 17:32:38 +0000 https://hg.ecoscentric.com/ecos/log/59d97b6ba612/packages/kernel/current/src/common/clock.cxx jlarmour Tue, 28 Mar 2000 20:13:29 +0000 https://hg.ecoscentric.com/ecos/log/bf00f99aec69/packages/kernel/current/src/common/clock.cxx jlarmour Wed, 02 Feb 2000 19:57:02 +0000 https://hg.ecoscentric.com/ecos/log/c38311975d4f/packages/kernel/current/src/common/clock.cxx jlarmour Fri, 28 Jan 2000 04:59:39 +0000 https://hg.ecoscentric.com/ecos/log/29bc183297e1/packages/kernel/current/src/common/clock.cxx jlarmour Thu, 02 Sep 1999 16:11:22 +0000 https://hg.ecoscentric.com/ecos/log/7253dcc42a09/packages/kernel/current/src/common/clock.cxx jlarmour Fri, 25 Jun 1999 08:28:05 +0000 https://hg.ecoscentric.com/ecos/log/443894e2e912/packages/kernel/current/src/common/clock.cxx jlarmour Tue, 11 May 1999 12:24:34 +0000 https://hg.ecoscentric.com/ecos/log/3111d98ba7b3/packages/kernel/current/src/common/clock.cxx jlarmour Tue, 11 May 1999 11:16:07 +0000