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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2003-02-14 19:52:49 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2003-02-14 19:52:49 +0000 |
commit | 4e7d2181a8d5f09991ed1861f63b963934591038 (patch) | |
tree | eeb9084a24819e1b6cc2058f368a22848fab181f /c/src/lib/libcpu/a29k/timer/timerisr.c | |
parent | 2003-02-14 Joel Sherrill <joel@OARcorp.com> (diff) | |
download | rtems-4e7d2181a8d5f09991ed1861f63b963934591038.tar.bz2 |
2003-02-14 Joel Sherrill <joel@OARcorp.com>
AMD a29k is obsolete.
* Makefile.am: Removed reference.
* a29k/.cvsignore, a29k/ChangeLog, a29k/Makefile.am, a29k/configure.ac,
a29k/clock/.cvsignore, a29k/clock/Makefile.am, a29k/clock/ckinit.c,
a29k/clock/clock.S, a29k/clock/clock.h, a29k/timer/.cvsignore,
a29k/timer/Makefile.am, a29k/timer/timer.c, a29k/timer/timerisr.c:
Removed.
Diffstat (limited to '')
-rw-r--r-- | c/src/lib/libcpu/a29k/timer/timerisr.c | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/c/src/lib/libcpu/a29k/timer/timerisr.c b/c/src/lib/libcpu/a29k/timer/timerisr.c deleted file mode 100644 index 3567222cfa..0000000000 --- a/c/src/lib/libcpu/a29k/timer/timerisr.c +++ /dev/null @@ -1,41 +0,0 @@ -/* timerisr.s - * - * If required this ISR is used to bump a count of interval "overflow" - * interrupts which have occurred since the timer was started. The - * number of overflows is taken into account in the Read_timer() - * routine if necessary. - * - * To reduce overhead this is best to be the "rawest" hardware interupt - * handler you can write. This should be the only interrupt which can - * occur during the measured time period. - * - * NOTE: This file is USUALLY in assembly and is LEAN AND MEAN. - * Any code in this isr is pure overhead which can perturb - * the accuracy of the Timing Test Suite. - * - * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. - * On-Line Applications Research Corporation (OAR). - * All rights assigned to U.S. Government, 1994. - * - * This material may be reproduced by or for the U.S. Government pursuant - * to the copyright license under the clause at DFARS 252.227-7013. This - * notice must appear in all copies of this file and its derivatives. - * - * $Id$ - */ - -#ifndef lint -static char _sccsid[] = "@(#)timerisr.c 03/15/96 1.1\n"; -#endif - -#include <rtems.h> - -extern rtems_unsigned32 _Timer_interrupts; - -void timerisr( void ) -{ - /* - * _Timer_interrupts += TIMER_BETWEEN_OVERFLOWS (usually in microseconds) - * return from interrupt - */ -} |