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From: nickg@sources.redhat.com To: ecos-cvs@sources.redhat.com Subject: ecos/packages/hal/common/current ChangeLog src ... Date: Wed, 25 Jun 2003 18:31:00 -0000 [thread overview] Message-ID: <20030625174042.9966.qmail@sources.redhat.com> (raw) CVSROOT: /cvs/ecos Module name: ecos Changes by: nickg@sourceware.org 2003-06-25 17:40:42 Modified files: packages/hal/common/current: ChangeLog packages/hal/common/current/src: hal_if.c Log message: * src/hal_if.c (delay_us): The first test against CYGNUM_KERNEL_COUNTERS_RTC_PERIOD is now against the period divided by two. By the time we get to this test we know that usecs can never be > usec_per_period/2 so we can double the range of period values that we can handle without overflow and use the more efficient approximation. The second test is not changed since we cannot make the same assumptions about the elapsed count.
next reply other threads:[~2003-06-25 18:31 UTC|newest] Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top 2003-06-25 18:31 nickg [this message] -- strict thread matches above, loose matches on Subject: below -- 2012-03-14 21:16 grante 2012-03-13 14:48 sergeig 2006-05-09 15:28 asl 2005-04-27 19:08 asl 2004-05-27 5:47 jlarmour 2003-06-24 4:57 jlarmour 2003-06-24 4:01 jlarmour 2003-06-19 18:27 nickg 2003-04-08 17:14 msalter 2003-02-13 20:49 msalter 2003-02-13 14:26 msalter
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