forked from Imagelibrary/rtems
bbebcd2c0d
* spintrcritical06/init.c: Add comment to indicate test is not finished and known to not hit the case. * Makefile.am, configure.ac: Add a couple more interrupt critical section tests. * spintrcritical08/.cvsignore, spintrcritical08/Makefile.am, spintrcritical08/init.c, spintrcritical08/spintrcritical08.doc, spintrcritical08/spintrcritical08.scn, spintrcritical09/.cvsignore, spintrcritical09/Makefile.am, spintrcritical09/init.c, spintrcritical09/spintrcritical09.doc, spintrcritical09/spintrcritical09.scn: New files.
100 lines
2.3 KiB
C
100 lines
2.3 KiB
C
/*
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* COPYRIGHT (c) 1989-2009.
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* On-Line Applications Research Corporation (OAR).
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__ 1
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#include <tmacros.h>
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#include <intrcritical.h>
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rtems_id Main_task;
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rtems_id Period;
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volatile bool case_hit;
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rtems_rate_monotonic_period_states getState(void)
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{
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Objects_Locations location;
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Rate_monotonic_Control *period;
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period = (Rate_monotonic_Control *)_Objects_Get(
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&_Rate_monotonic_Information, Period, &location );
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if ( location != OBJECTS_LOCAL ) {
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puts( "Bad object lookup" );
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rtems_test_exit(0);
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}
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_Thread_Unnest_dispatch();
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return period->state;
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}
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rtems_timer_service_routine test_release_from_isr(
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rtems_id timer,
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void *arg
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)
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{
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if ( getState() == RATE_MONOTONIC_EXPIRED_WHILE_BLOCKING )
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case_hit = true;
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}
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rtems_task Init(
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rtems_task_argument ignored
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)
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{
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rtems_status_code sc;
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int resets;
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puts( "\n\n*** TEST INTERRUPT CRITICAL SECTION 08 ***" );
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puts( "Init - Trying to generate period ending while blocking" );
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puts( "Init - rtems_rate_monotonic_create - OK" );
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sc = rtems_rate_monotonic_create(
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rtems_build_name( 'P', 'E', 'R', '1' ),
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&Period
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);
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directive_failed( sc, "rtems_rate_monotonic_create" );
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Main_task = rtems_task_self();
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interrupt_critical_section_test_support_initialize( test_release_from_isr );
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case_hit = false;
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for (resets=0 ; case_hit == false && resets< 2 ;) {
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if ( interrupt_critical_section_test_support_delay() )
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resets++;
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sc = rtems_rate_monotonic_period( Period, 1 );
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if ( sc == RTEMS_TIMEOUT )
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continue;
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directive_failed( sc, "rtems_monotonic_period");
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}
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if ( case_hit ) {
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puts( "Init - It appears the case has been hit" );
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puts( "*** END OF TEST INTERRUPT CRITICAL SECTION 08 ***" );
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}
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rtems_test_exit(0);
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}
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/* configuration information */
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#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
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#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
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#define CONFIGURE_MAXIMUM_TASKS 2
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#define CONFIGURE_MAXIMUM_TIMERS 1
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#define CONFIGURE_MAXIMUM_PERIODS 1
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#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
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#define CONFIGURE_INIT
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#include <rtems/confdefs.h>
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/* global variables */
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