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sptests/sp37: Improved interrupt lock tests

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This commit is contained in:
Sebastian Huber
2013-07-31 11:56:55 +02:00
parent e31a9c8b0d
commit f20275db90
1 changed files with 21 additions and 3 deletions
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24
testsuites/sptests/sp37/init.c
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@@ -44,17 +44,35 @@ rtems_timer_service_routine test_isr_in_progress(
/* test bodies */
static rtems_mode get_interrupt_level( void )
{
rtems_status_code sc;
rtems_mode mode;
sc = rtems_task_mode( RTEMS_CURRENT_MODE, RTEMS_CURRENT_MODE, &mode );
rtems_test_assert( sc == RTEMS_SUCCESSFUL );
return mode & RTEMS_INTERRUPT_MASK;
}
static void test_interrupt_locks( void )
{
rtems_interrupt_lock lock = RTEMS_INTERRUPT_LOCK_INITIALIZER;
rtems_mode normal_interrupt_level = get_interrupt_level();
rtems_interrupt_lock initialized = RTEMS_INTERRUPT_LOCK_INITIALIZER;
rtems_interrupt_lock lock;
rtems_interrupt_level level;
rtems_interrupt_lock_initialize( &lock );
rtems_test_assert( memcmp( &lock, &initialized, sizeof( lock ) ) == 0 );
rtems_interrupt_lock_acquire( &lock, level );
rtems_test_assert( normal_interrupt_level != get_interrupt_level() );
rtems_interrupt_lock_release( &lock, level );
rtems_test_assert( normal_interrupt_level == get_interrupt_level() );
rtems_interrupt_lock_acquire_isr( &lock );
rtems_test_assert( normal_interrupt_level == get_interrupt_level() );
rtems_interrupt_lock_release_isr( &lock );
}
@@ -210,6 +228,8 @@ rtems_task Init(
puts( "\n\n*** TEST 37 ***" );
test_interrupt_locks();
build_time( &time, 12, 31, 1988, 9, 0, 0, 0 );
status = rtems_clock_set( &time );
directive_failed( status, "rtems_clock_set" );
@@ -337,8 +357,6 @@ rtems_task Init(
check_isr_worked( "body", isr_in_progress_body );
test_interrupt_locks();
puts( "*** END OF TEST 37 ***" );
rtems_test_exit( 0 );
}