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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-07-23 18:54:23 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 2009-07-23 18:54:23 +0000 |
commit | d541ba8cc62aa1c9b3ba93999c595e50484510b1 (patch) | |
tree | dfa725680429bd74f3dc4bdc4a0a2fbd3cd93add /testsuites/sptests/spintrcritical13/init.c | |
parent | 2009-07-23 Joel Sherrill <joel.sherrill@OARcorp.com> (diff) | |
download | rtems-d541ba8cc62aa1c9b3ba93999c595e50484510b1.tar.bz2 |
2009-07-23 Joel Sherrill <joel.sherrill@OARcorp.com>
* Makefile.am, configure.ac: Add new tests to exercise cases where a
timer is scheduled from an ISR while it is being scheduled at the
task level.
* spintrcritical13/.cvsignore, spintrcritical13/Makefile.am,
spintrcritical13/init.c, spintrcritical13/spintrcritical13.doc,
spintrcritical13/spintrcritical13.scn, spintrcritical14/.cvsignore,
spintrcritical14/Makefile.am, spintrcritical14/spintrcritical14.doc,
spintrcritical14/spintrcritical14.scn: New files.
Diffstat (limited to '')
-rw-r--r-- | testsuites/sptests/spintrcritical13/init.c | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/testsuites/sptests/spintrcritical13/init.c b/testsuites/sptests/spintrcritical13/init.c new file mode 100644 index 0000000000..115c136340 --- /dev/null +++ b/testsuites/sptests/spintrcritical13/init.c @@ -0,0 +1,108 @@ +/* + * 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. + * + * $Id$ + */ + +#include <tmacros.h> +#include <intrcritical.h> + +#if defined(FIRE_AFTER) + #define TEST_NAME "13" + #define TEST_STRING "Timer Fire After" + #define TEST_DIRECTIVE rtems_timer_fire_after + +#elif defined(SERVER_FIRE_AFTER) + #define TEST_NAME "14" + #define TEST_STRING "Timer Server Fire After" + #define TEST_DIRECTIVE rtems_timer_server_fire_after + +#else + #error "Test Mode not defined" + +#endif + +rtems_id Main_task; +rtems_id Timer; + +rtems_timer_service_routine TimerMethod( + rtems_id timer, + void *arg +) +{ +} + +rtems_timer_service_routine test_release_from_isr( + rtems_id timer, + void *arg +) +{ + (void) rtems_timer_fire_after( Timer, 10, TimerMethod, NULL ); +} + +rtems_task Init( + rtems_task_argument ignored +) +{ + rtems_status_code sc; + int resets; + + puts( "\n\n*** TEST INTERRUPT CRITICAL SECTION " TEST_NAME " ***" ); + + puts( "Init - Trying to generate timer fire from ISR while firing" ); + puts( "Init - Variation is: " TEST_STRING ); + + puts( "Init - There is no way for the test to know if it hits the case" ); + + #if defined(SERVER_FIRE_AFTER) + /* initiate timer server */ + sc = rtems_timer_initiate_server( + RTEMS_MINIMUM_PRIORITY, + RTEMS_MINIMUM_STACK_SIZE, + RTEMS_DEFAULT_ATTRIBUTES + ); + directive_failed( sc, "rtems_timer_initiate_server" ); + #endif + + puts( "Init - rtems_timer_create - OK" ); + sc = rtems_timer_create( rtems_build_name( 'P', 'E', 'R', '1' ), &Timer); + directive_failed( sc, "rtems_timer_create" ); + + Main_task = rtems_task_self(); + + interrupt_critical_section_test_support_initialize( test_release_from_isr ); + + for (resets=0 ; resets<10 ;) { + if ( interrupt_critical_section_test_support_delay() ) + resets++; + + sc = TEST_DIRECTIVE( Timer, 10, TimerMethod, NULL ); + directive_failed( sc, "rtems_timer_fire_after"); + } + + 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 + +#if defined(SERVER_FIRE_AFTER) + #define CONFIGURE_MAXIMUM_TASKS 3 +#else + #define CONFIGURE_MAXIMUM_TASKS 2 +#endif +#define CONFIGURE_MAXIMUM_TIMERS 2 +#define CONFIGURE_RTEMS_INIT_TASKS_TABLE + +#define CONFIGURE_INIT +#include <rtems/confdefs.h> + +/* global variables */ |