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Diffstat (limited to 'testsuites/tmtests/tm08/task1.c')
| -rw-r--r-- | testsuites/tmtests/tm08/task1.c | 255 |
1 files changed, 255 insertions, 0 deletions
diff --git a/testsuites/tmtests/tm08/task1.c b/testsuites/tmtests/tm08/task1.c new file mode 100644 index 0000000000..36312ff4b7 --- /dev/null +++ b/testsuites/tmtests/tm08/task1.c @@ -0,0 +1,255 @@ +/* + * + * 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 Test_task_id; + +rtems_task test_task( + rtems_task_argument argument +); +rtems_task test_task1( + rtems_task_argument argument +); +void test_init(); + +rtems_task Init( + rtems_task_argument argument +) +{ + rtems_status_code status; + + puts( "\n\n*** TIME TEST 8 ***" ); + + test_init(); + + status = rtems_task_delete( RTEMS_SELF ); + directive_failed( status, "rtems_task_delete of RTEMS_SELF" ); +} + +void test_init() +{ + rtems_status_code status; + + status = rtems_task_create( + 1, + 128, + 1024, + RTEMS_DEFAULT_MODES, + RTEMS_DEFAULT_ATTRIBUTES, + &Test_task_id + ); + directive_failed( status, "rtems_task_create" ); + + status = rtems_task_start( Test_task_id, test_task, 0 ); + directive_failed( status, "rtems_task_start" ); + + status = rtems_task_create( + 1, + 254, + 1024, + RTEMS_DEFAULT_MODES, + RTEMS_DEFAULT_ATTRIBUTES, + &Test_task_id + ); + directive_failed( status, "rtems_task_create" ); + + status = rtems_task_start( Test_task_id, test_task1, 0 ); + directive_failed( status, "rtems_task_start" ); +} + +rtems_task test_task( + rtems_task_argument argument +) +{ + rtems_status_code status; + rtems_unsigned32 index; + rtems_task_priority old_priority; + rtems_time_of_day time; + rtems_unsigned32 old_note; + rtems_unsigned32 old_mode; + + Timer_initialize(); + for ( index=1 ; index <= OPERATION_COUNT ; index++ ) + (void) Empty_function(); + overhead = Read_timer(); + + Timer_initialize(); + for ( index=1 ; index <= OPERATION_COUNT ; index++ ) + (void) rtems_task_set_priority( + Test_task_id, + RTEMS_CURRENT_PRIORITY, + &old_priority + ); + end_time = Read_timer(); + + put_time( + "rtems_task_set_priority current priority", + end_time, + OPERATION_COUNT, + overhead, + CALLING_OVERHEAD_TASK_SET_PRIORITY + ); + + Timer_initialize(); + for ( index=1 ; index <= OPERATION_COUNT ; index++ ) + (void) rtems_task_set_priority( Test_task_id, 253, &old_priority ); + end_time = Read_timer(); + + put_time( + "rtems_task_set_priority no preempt", + end_time, + OPERATION_COUNT, + overhead, + CALLING_OVERHEAD_TASK_SET_PRIORITY + ); + + Timer_initialize(); + for ( index=1 ; index <= OPERATION_COUNT ; index++ ) + (void) rtems_task_mode( + RTEMS_CURRENT_MODE, + RTEMS_CURRENT_MODE, + &old_mode + ); + end_time = Read_timer(); + + put_time( + "rtems_task_mode (current)", + end_time, + OPERATION_COUNT, + overhead, + CALLING_OVERHEAD_TASK_MODE + ); + + Timer_initialize(); + for ( index=1 ; index <= OPERATION_COUNT ; index++ ) { + (void) rtems_task_mode( + RTEMS_INTERRUPT_LEVEL(1), + RTEMS_INTERRUPT_MASK, + &old_mode + ); + (void) rtems_task_mode( + RTEMS_INTERRUPT_LEVEL(0), + RTEMS_INTERRUPT_MASK, + &old_mode + ); + } + end_time = Read_timer(); + + put_time( + "rtems_task_mode (no reschedule)", + end_time, + OPERATION_COUNT * 2, + overhead, + CALLING_OVERHEAD_TASK_MODE + ); + + Timer_initialize(); /* must be one host */ + (void) rtems_task_mode( RTEMS_NO_ASR, RTEMS_ASR_MASK, &old_mode ); + end_time = Read_timer(); + + put_time( + "rtems_task_mode (reschedule)", + end_time, + 1, + 0, + CALLING_OVERHEAD_TASK_MODE + ); + + status = rtems_task_mode( RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &old_mode ); + directive_failed( status, "rtems_task_mode" ); + + status = rtems_task_set_priority( Test_task_id, 1, &old_priority ); + directive_failed( status, "rtems_task_set_priority" ); + + /* preempted by test_task1 */ + Timer_initialize(); + (void) rtems_task_mode( RTEMS_PREEMPT, RTEMS_PREEMPT_MASK, &old_mode ); + + Timer_initialize(); + for ( index=1 ; index <= OPERATION_COUNT ; index++ ) + (void) rtems_task_set_note( Test_task_id, 8, 10 ); + end_time = Read_timer(); + + put_time( + "rtems_task_set_note", + end_time, + OPERATION_COUNT, + overhead, + CALLING_OVERHEAD_TASK_SET_NOTE + ); + + Timer_initialize(); + for ( index=1 ; index <= OPERATION_COUNT ; index++ ) + (void) rtems_task_get_note( Test_task_id, 8, &old_note ); + end_time = Read_timer(); + + put_time( + "rtems_task_set_note", + end_time, + OPERATION_COUNT, + overhead, + CALLING_OVERHEAD_TASK_GET_NOTE + ); + + build_time( &time, 1, 1, 1988, 0, 0, 0, 0 ); + + Timer_initialize(); + for ( index=1 ; index <= OPERATION_COUNT ; index++ ) + (void) rtems_clock_set( &time ); + end_time = Read_timer(); + + put_time( + "rtems_clock_set", + end_time, + OPERATION_COUNT, + overhead, + CALLING_OVERHEAD_CLOCK_SET + ); + + Timer_initialize(); + for ( index=1 ; index <= OPERATION_COUNT ; index++ ) + (void) rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time ); + end_time = Read_timer(); + + put_time( + "rtems_clock_get", + end_time, + OPERATION_COUNT, + overhead, + CALLING_OVERHEAD_CLOCK_GET + ); + + exit( 0 ); +} + +rtems_task test_task1( + rtems_task_argument argument +) +{ + end_time = Read_timer(); + + put_time( + "rtems_task_mode (preemptive)", + end_time, + 1, + 0, + CALLING_OVERHEAD_TASK_MODE + ); + + (void) rtems_task_suspend( RTEMS_SELF ); +} |