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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-07-10 20:28:10 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-07-10 20:28:10 +0000 |
commit | 937a22a7cfcf467a779c7d51d4695f220d39e619 (patch) | |
tree | 623993441d5d40284cd9c5acd618f1500004deb0 /testsuites/sptests/spintrcritical01/init.c | |
parent | 2009-07-10 Joel Sherrill <joel.sherrill@OARcorp.com> (diff) | |
download | rtems-937a22a7cfcf467a779c7d51d4695f220d39e619.tar.bz2 |
2009-07-10 Joel Sherrill <joel.sherrill@OARcorp.com>
* Makefile.am, configure.ac: Add new infrastructure which is more
reliable about generating cases which hit interrupt critical
sections. Remove sp41 since it used its own mechanism.
* spintrcritical01/.cvsignore, spintrcritical01/Makefile.am,
spintrcritical01/init.c, spintrcritical01/spintrcritical01.doc,
spintrcritical01/spintrcritical01.scn, spintrcritical02/.cvsignore,
spintrcritical02/Makefile.am, spintrcritical02/spintrcritical02.doc,
spintrcritical02/spintrcritical02.scn, spintrcritical03/.cvsignore,
spintrcritical03/Makefile.am, spintrcritical03/spintrcritical03.doc,
spintrcritical03/spintrcritical03.scn, spintrcritical04/.cvsignore,
spintrcritical04/Makefile.am, spintrcritical04/spintrcritical04.doc,
spintrcritical04/spintrcritical04.scn, spintrcritical05/.cvsignore,
spintrcritical05/Makefile.am, spintrcritical05/spintrcritical05.doc,
spintrcritical05/spintrcritical05.scn: New files.
* sp41/.cvsignore, sp41/Makefile.am, sp41/init.c, sp41/sp41.scn,
sp41/system.h: Removed.
Diffstat (limited to 'testsuites/sptests/spintrcritical01/init.c')
-rw-r--r-- | testsuites/sptests/spintrcritical01/init.c | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/testsuites/sptests/spintrcritical01/init.c b/testsuites/sptests/spintrcritical01/init.c new file mode 100644 index 0000000000..7b888c19b3 --- /dev/null +++ b/testsuites/sptests/spintrcritical01/init.c @@ -0,0 +1,144 @@ +/* + * COPYRIGHT (c) 1989-2009. + * On-Line Applications Research Corporation (OAR). + * + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.rtems.com/license/LICENSE. + * + * $Id$ + */ + +#define __RTEMS_VIOLATE_KERNEL_VISIBILITY__ 1 +#include <tmacros.h> +#include <intrcritical.h> + +#if defined(FIFO_NO_TIMEOUT) + #define TEST_NAME "01" + #define TEST_STRING "FIFO/Without Timeout" + #define SEMAPHORE_OBTAIN_TIMEOUT 0 + #define SEMAPHORE_ATTRIBUTES RTEMS_DEFAULT_ATTRIBUTES + +#elif defined(FIFO_WITH_TIMEOUT) + #define TEST_NAME "02" + #define TEST_STRING "FIFO/With Timeout" + #define SEMAPHORE_OBTAIN_TIMEOUT 10 + #define SEMAPHORE_ATTRIBUTES RTEMS_DEFAULT_ATTRIBUTES + +#elif defined(PRIORITY_NO_TIMEOUT) + #define TEST_NAME "03" + #define TEST_STRING "Priority/Without Timeout" + #define SEMAPHORE_OBTAIN_TIMEOUT 0 + #define SEMAPHORE_ATTRIBUTES RTEMS_PRIORITY + +#elif defined(PRIORITY_WITH_TIMEOUT) + #define TEST_NAME "04" + #define TEST_STRING "Priority/With Timeout" + #define SEMAPHORE_OBTAIN_TIMEOUT 10 + #define SEMAPHORE_ATTRIBUTES RTEMS_PRIORITY + +#elif defined(PRIORITY_NO_TIMEOUT_REVERSE) + #define TEST_NAME "05" + #define TEST_STRING "Priority/Without Timeout (Reverse)" + #define SEMAPHORE_OBTAIN_TIMEOUT 0 + #define SEMAPHORE_ATTRIBUTES RTEMS_PRIORITY + +#else + + #error "Test Mode not defined" +#endif + +rtems_id Main_task; +rtems_id Semaphore; +volatile bool case_hit; + +Thread_blocking_operation_States getState(void) +{ + Objects_Locations location; + Semaphore_Control *sem; + + sem = (Semaphore_Control *)_Objects_Get( + &_Semaphore_Information, Semaphore, &location ); + if ( location != OBJECTS_LOCAL ) { + puts( "Bad object lookup" ); + rtems_test_exit(0); + } + _Thread_Unnest_dispatch(); + + return sem->Core_control.semaphore.Wait_queue.sync_state; +} + +rtems_timer_service_routine test_release_from_isr( + rtems_id timer, + void *arg +) +{ + rtems_status_code status; + + if ( getState() == THREAD_BLOCKING_OPERATION_NOTHING_HAPPENED ) { + case_hit = true; + } + status = rtems_semaphore_release( Semaphore ); +} + + + +rtems_task Init( + rtems_task_argument ignored +) +{ + rtems_status_code status; + + puts( "\n\n*** TEST INTERRUPT CRITICAL SECTION " TEST_NAME " ***" ); + + puts( "Init - Trying to generate semaphore release from ISR while blocking" ); + puts( "Init - Variation is: " TEST_STRING ); + status = rtems_semaphore_create( + rtems_build_name( 'S', 'M', '1', ' ' ), + 1, + SEMAPHORE_ATTRIBUTES, + RTEMS_NO_PRIORITY, + &Semaphore + ); + directive_failed( status, "rtems_semaphore_create of SM1" ); + + Main_task = rtems_task_self(); + + interrupt_critical_section_test_support_initialize( test_release_from_isr ); + + case_hit = false; + + while (!case_hit) { + interrupt_critical_section_test_support_delay(); + + status = rtems_semaphore_obtain( + Semaphore, + RTEMS_DEFAULT_OPTIONS, + SEMAPHORE_OBTAIN_TIMEOUT + ); + directive_failed( status, "rtems_semaphore_obtain" ); + } + + puts( "Init - Case hit" ); + + puts( "*** END OF TEST INTERRUPT CRITICAL SECTION " TEST_NAME " ***" ); + rtems_test_exit(0); +} + +/* configuration information */ + +#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER +#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER + +#define CONFIGURE_MAXIMUM_TASKS 1 +#define CONFIGURE_MAXIMUM_TIMERS 1 +#define CONFIGURE_MAXIMUM_SEMAPHORES 1 +#if defined(PRIORITY_NO_TIMEOUT_REVERSE) + #define CONFIGURE_INIT_TASK_PRIORITY 250 +#endif +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE + +#define CONFIGURE_INIT +#include <rtems/confdefs.h> + +/* global variables */ |