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2001-01-29 Joel Sherrill <joel@OARcorp.com>

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* Fixed bug where resetting a timer that was not at the head
	of one of the task timer chains resulted in the Timer Server
	task waking up too far in the future.
	* Added rtems_timer_get_information() directive to support testing.
	* sp31/init.c, sp31/system.h, sp31/task1.c: Modified to test for
	above condition.
This commit is contained in:
Joel Sherrill
2002-01-29 18:20:59 +00:00
parent a94c2fbba4
commit ef70d9b652
8 changed files with 176 additions and 12 deletions
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9
c/src/tests/sptests/ChangeLog
View File

@@ -1,3 +1,12 @@
2001-01-29 Joel Sherrill <joel@OARcorp.com>
* Fixed bug where resetting a timer that was not at the head
of one of the task timer chains resulted in the Timer Server
task waking up too far in the future.
* Added rtems_timer_get_information() directive to support testing.
* sp31/init.c, sp31/system.h, sp31/task1.c: Modified to test for
above condition.
2001-01-22 Joel Sherrill <joel@OARcorp.com>
* sp09/screen14.c, sp09/sp09.scn, sp30/init.c, sp31/init.c: Modified

7
c/src/tests/sptests/sp31/init.c
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@@ -47,6 +47,7 @@ rtems_task Init(
Task_name[ 1 ] = rtems_build_name( 'T', 'A', '1', ' ' );
Timer_name[ 1 ] = rtems_build_name( 'T', 'M', '1', ' ' );
Timer_name[ 2 ] = rtems_build_name( 'T', 'M', '2', ' ' );
status = rtems_task_create(
Task_name[ 1 ],
@@ -64,9 +65,13 @@ rtems_task Init(
puts( "INIT - rtems_timer_create - creating timer 1" );
status = rtems_timer_create( Timer_name[ 1 ], &Timer_id[ 1 ] );
directive_failed( status, "rtems_timer_create" );
printf( "INIT - timer 1 has id (0x%x)\n", Timer_id[ 1 ] );
puts( "INIT - rtems_timer_create - creating timer 2" );
status = rtems_timer_create( Timer_name[ 2 ], &Timer_id[ 2 ] );
directive_failed( status, "rtems_timer_create" );
printf( "INIT - timer 2 has id (0x%x)\n", Timer_id[ 2 ] );
status = rtems_task_delete( RTEMS_SELF );
directive_failed( status, "rtems_task_delete of RTEMS_SELF" );
}

4
c/src/tests/sptests/sp31/system.h
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@@ -52,7 +52,7 @@ rtems_task Task_1(
TEST_EXTERN rtems_id Task_id[ 4 ]; /* array of task ids */
TEST_EXTERN rtems_name Task_name[ 4 ]; /* array of task names */
TEST_EXTERN rtems_id Timer_id[ 2 ]; /* array of timer ids */
TEST_EXTERN rtems_name Timer_name[ 2 ]; /* array of timer names */
TEST_EXTERN rtems_id Timer_id[ 3 ]; /* array of timer ids */
TEST_EXTERN rtems_name Timer_name[ 3 ]; /* array of timer names */
/* end of include file */

74
c/src/tests/sptests/sp31/task1.c
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@@ -24,9 +24,11 @@ rtems_task Task_1(
rtems_task_argument argument
)
{
rtems_id tmid;
rtems_time_of_day time;
rtems_status_code status;
rtems_id tmid;
rtems_id tmid2;
rtems_time_of_day time;
rtems_status_code status;
rtems_timer_information info;
/* Get id */
@@ -35,6 +37,72 @@ rtems_task Task_1(
directive_failed( status, "rtems_timer_ident" );
printf( "TA1 - timer 1 has id (0x%x)\n", tmid );
puts( "TA1 - rtems_timer_ident - identing timer 2" );
status = rtems_timer_ident( Timer_name[ 2 ], &tmid2 );
directive_failed( status, "rtems_timer_ident" );
printf( "TA1 - timer 2 has id (0x%x)\n", tmid2 );
/* now check that rescheduling an active timer works OK. */
puts( "TA1 - rtems_timer_server_fire_after - timer 1 in 30 seconds" );
status = rtems_timer_server_fire_after(
tmid, 30 * TICKS_PER_SECOND, Delayed_resume, NULL );
directive_failed( status, "rtems_timer_server_fire_after" );
puts( "TA1 - rtems_timer_server_fire_after - timer 2 in 60 seconds" );
status = rtems_timer_server_fire_after(
tmid2, 60 * TICKS_PER_SECOND, Delayed_resume, NULL );
directive_failed( status, "rtems_timer_server_fire_after" );
status = rtems_timer_get_information( tmid, &info );
printf( "Timer 1 scheduled for %d ticks since boot\n",
info.start_time + info.initial );
printf( "Timer Server scheduled for %d ticks since boot\n",
_Timer_Server->Timer.initial + _Timer_Server->Timer.start_time );
puts( "TA1 - rtems_task_wake_after - 1 second" );
status = rtems_task_wake_after( 1 * TICKS_PER_SECOND );
directive_failed( status, "rtems_timer_wake_after" );
puts( "TA1 - rtems_timer_server_fire_after - timer 2 in 60 seconds" );
status = rtems_timer_server_fire_after(
tmid2, 60 * TICKS_PER_SECOND, Delayed_resume, NULL );
directive_failed( status, "rtems_timer_server_fire_after" );
status = rtems_timer_get_information( tmid, &info );
directive_failed( status, "rtems_timer_get_information" );
printf( "Timer 1 scheduled for %d ticks since boot\n",
info.start_time + info.initial );
printf( "Timer Server scheduled for %d ticks since boot\n",
_Timer_Server->Timer.initial + _Timer_Server->Timer.start_time );
assert( (info.start_time + info.initial) ==
(_Timer_Server->Timer.initial + _Timer_Server->Timer.start_time) );
puts( "TA1 - rtems_task_wake_after - 1 second" );
status = rtems_task_wake_after( 1 * TICKS_PER_SECOND );
directive_failed( status, "rtems_timer_wake_after" );
puts( "TA1 - rtems_timer_server_fire_after - timer 2 in 60 seconds" );
status = rtems_timer_server_fire_after(
tmid2, 60 * TICKS_PER_SECOND, Delayed_resume, NULL );
directive_failed( status, "rtems_timer_server_fire_after" );
status = rtems_timer_get_information( tmid, &info );
directive_failed( status, "rtems_timer_get_information" );
printf( "Timer 1 scheduled for %d ticks since boot\n",
info.start_time + info.initial );
printf( "Timer Server scheduled for %d ticks since boot\n",
_Timer_Server->Timer.initial + _Timer_Server->Timer.start_time );
assert( (info.start_time + info.initial) ==
(_Timer_Server->Timer.initial + _Timer_Server->Timer.start_time) );
puts( "TA1 - rtems_timer_cancel - timer 1" );
status = rtems_timer_cancel( tmid );
directive_failed( status, "rtems_timer_cancel" );
puts( "TA1 - rtems_timer_cancel - timer 2" );
status = rtems_timer_cancel( tmid2 );
directive_failed( status, "rtems_timer_cancel" );
/* after which is allowed to fire */
Print_time();