diff options
Diffstat (limited to 'testsuites/tmtests/tm22')
-rw-r--r-- | testsuites/tmtests/tm22/system.h | 23 | ||||
-rw-r--r-- | testsuites/tmtests/tm22/task1.c | 193 | ||||
-rw-r--r-- | testsuites/tmtests/tm22/tm22.doc | 13 |
3 files changed, 229 insertions, 0 deletions
diff --git a/testsuites/tmtests/tm22/system.h b/testsuites/tmtests/tm22/system.h new file mode 100644 index 0000000000..9133506e7f --- /dev/null +++ b/testsuites/tmtests/tm22/system.h @@ -0,0 +1,23 @@ +/* system.h + * + * This include file is used by all tests in the Time Suite. + * + * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. + * On-Line Applications Research Corporation (OAR). + * All rights assigned to U.S. Government, 1994. + * + * This material may be reproduced by or for the U.S. Government pursuant + * to the copyright license under the clause at DFARS 252.227-7013. This + * notice must appear in all copies of this file and its derivatives. + * + * $Id$ + */ + + +#include <rtems.h> + +#include "coverhd.h" +#include "tmacros.h" + +#include "timesys.h" +#include "timegvar.h" diff --git a/testsuites/tmtests/tm22/task1.c b/testsuites/tmtests/tm22/task1.c new file mode 100644 index 0000000000..450466ea54 --- /dev/null +++ b/testsuites/tmtests/tm22/task1.c @@ -0,0 +1,193 @@ +/* + * + * COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. + * On-Line Applications Research Corporation (OAR). + * All rights assigned to U.S. Government, 1994. + * + * This material may be reproduced by or for the U.S. Government pursuant + * to the copyright license under the clause at DFARS 252.227-7013. This + * notice must appear in all copies of this file and its derivatives. + * + * $Id$ + */ + +#include "system.h" +#undef EXTERN +#define EXTERN +#include "conftbl.h" +#include "gvar.h" + +rtems_id Queue_id; + +long Buffer[4]; + +rtems_task Low_task( + rtems_task_argument argument +); + +rtems_task High_task( + rtems_task_argument argument +); + +rtems_task Preempt_task( + rtems_task_argument argument +); + +rtems_task Init( + rtems_task_argument argument +) +{ + rtems_id id; + rtems_status_code status; + + puts( "\n\n*** TIME TEST 22 ***" ); + + status = rtems_message_queue_create( + rtems_build_name( 'M', 'Q', '1', ' '), + 0, + RTEMS_DEFAULT_ATTRIBUTES, + &Queue_id + ); + directive_failed( status, "rtems_message_queue_create" ); + + status = rtems_task_create( + rtems_build_name( 'L', 'O', 'W', ' ' ), + 10, + 2048, + RTEMS_NO_PREEMPT, + RTEMS_DEFAULT_ATTRIBUTES, + &id + ); + directive_failed( status, "rtems_task_create" ); + + status = rtems_task_start( id, Low_task, 0 ); + directive_failed( status, "rtems_task_start LOW" ); + + status = rtems_task_create( + 1, + 11, + 1024, + RTEMS_DEFAULT_MODES, + RTEMS_DEFAULT_ATTRIBUTES, + &id + ); + directive_failed( status, "rtems_task_create RTEMS_PREEMPT" ); + + status = rtems_task_start( id, Preempt_task, 0 ); + directive_failed( status, "rtems_task_start RTEMS_PREEMPT" ); + + status = rtems_task_delete( RTEMS_SELF ); + directive_failed( status, "rtems_task_delete of RTEMS_SELF" ); +} + +rtems_task High_task( + rtems_task_argument argument +) +{ + rtems_unsigned32 count; + rtems_status_code status; + + Timer_initialize(); + (void) rtems_message_queue_broadcast( + Queue_id, + (long (*)[4]) Buffer, + &count + ); + end_time = Read_timer(); + + put_time( + "rtems_message_queue_broadcast (readying)", + end_time, + 1, + 0, + CALLING_OVERHEAD_MESSAGE_QUEUE_BROADCAST + ); + + status = rtems_task_suspend(RTEMS_SELF); + directive_failed( status, "rtems_task_suspend" ); +} + +rtems_task Low_task( + rtems_task_argument argument +) +{ + rtems_id id; + rtems_unsigned32 index; + rtems_unsigned32 count; + rtems_status_code status; + + status = rtems_task_create( + rtems_build_name( 'H', 'I', 'G', 'H' ), + 5, + 2048, + RTEMS_NO_PREEMPT, + RTEMS_DEFAULT_ATTRIBUTES, + &id + ); + directive_failed( status, "rtems_task_create" ); + + status = rtems_task_start( id, High_task, 0 ); + directive_failed( status, "rtems_task_start HIGH" ); + + status = rtems_message_queue_receive( + Queue_id, + (long (*)[4]) Buffer, + RTEMS_DEFAULT_OPTIONS, + RTEMS_NO_TIMEOUT + ); + directive_failed( status, "message_queu_receive" ); + + Timer_initialize(); + for ( index=1 ; index <= OPERATION_COUNT ; index++ ) + (void) rtems_message_queue_broadcast( + Queue_id, + (long (*)[4]) Buffer, + &count + ); + end_time = Read_timer(); + + put_time( + "rtems_message_queue_broadcast (no waiting tasks)", + end_time, + OPERATION_COUNT, + 1, + CALLING_OVERHEAD_MESSAGE_QUEUE_BROADCAST + ); + + (void) rtems_message_queue_receive( + Queue_id, + (long (*)[4]) Buffer, + RTEMS_DEFAULT_OPTIONS, + RTEMS_NO_TIMEOUT + ); + + /* should go to Preempt_task here */ + + end_time = Read_timer(); + + put_time( + "rtems_message_queue_broadcast (preempt)", + end_time, + 1, + 0, + CALLING_OVERHEAD_MESSAGE_QUEUE_BROADCAST + ); + + exit( 0 ); +} + +rtems_task Preempt_task( + rtems_task_argument argument +) +{ + rtems_unsigned32 count; + + Timer_initialize(); + (void) rtems_message_queue_broadcast( + Queue_id, + (long (*)[4]) Buffer, + &count + ); + + /* should be preempted by low task */ +} diff --git a/testsuites/tmtests/tm22/tm22.doc b/testsuites/tmtests/tm22/tm22.doc new file mode 100644 index 0000000000..0de40191c6 --- /dev/null +++ b/testsuites/tmtests/tm22/tm22.doc @@ -0,0 +1,13 @@ +# +# $Id$ +# +# COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994. +# On-Line Applications Research Corporation (OAR). +# All rights assigned to U.S. Government, 1994. +# +# This material may be reproduced by or for the U.S. Government pursuant +# to the copyright license under the clause at DFARS 252.227-7013. This +# notice must appear in all copies of this file and its derivatives. +# + + |