rtems_task Task_2( rtems_task_argument argument ) { while ( !testsFinished ); showTaskSwitches (); puts( "" ); rtems_cpu_usage_report(); puts( "" ); puts( "TA2 - RESETTING USAGE STATISTICS" ); rtems_cpu_usage_reset(); puts( "" ); rtems_cpu_usage_report(); puts( "" ); puts( "*** END OF CPU USAGE LIBRARY TEST ***" ); rtems_test_exit( 0 ); }
rtems_task Task_1( rtems_task_argument argument ) { uint32_t seconds; uint32_t old_seconds; rtems_mode previous_mode; rtems_time_of_day time; rtems_status_code status; uint32_t start_time; uint32_t end_time; puts( "TA1 - rtems_task_suspend - on Task 2" ); status = rtems_task_suspend( Task_id[ 2 ] ); directive_failed( status, "rtems_task_suspend of TA2" ); puts( "TA1 - rtems_task_suspend - on Task 3" ); status = rtems_task_suspend( Task_id[ 3 ] ); directive_failed( status, "rtems_task_suspend of TA3" ); status = rtems_clock_get_seconds_since_epoch( &start_time ); directive_failed( status, "rtems_clock_get_seconds_since_epoch" ); puts( "TA1 - killing time" ); for ( ; ; ) { status = rtems_clock_get_seconds_since_epoch( &end_time ); directive_failed( status, "rtems_clock_get_seconds_since_epoch" ); if ( end_time > (start_time + 2) ) break; } puts( "TA1 - rtems_task_resume - on Task 2" ); status = rtems_task_resume( Task_id[ 2 ] ); directive_failed( status, "rtems_task_resume of TA2" ); puts( "TA1 - rtems_task_resume - on Task 3" ); status = rtems_task_resume( Task_id[ 3 ] ); directive_failed( status, "rtems_task_resume of TA3" ); while ( FOREVER ) { if ( Run_count[ 1 ] >= 3 ) { puts( "TA1 - rtems_task_mode - change mode to NO RTEMS_PREEMPT" ); status = rtems_task_mode( RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &previous_mode ); directive_failed( status, "rtems_task_mode" ); status = rtems_clock_get_tod( &time ); directive_failed( status, "rtems_clock_get_tod" ); old_seconds = time.second; for ( seconds = 0 ; seconds < 6 ; ) { status = rtems_clock_get_tod( &time ); directive_failed( status, "rtems_clock_get_tod" ); if ( time.second != old_seconds ) { old_seconds = time.second; seconds++; print_time( "TA1 - ", &time, "\n" ); } } puts( "TA1 - rtems_task_mode - change mode to RTEMS_PREEMPT" ); status = rtems_task_mode( RTEMS_PREEMPT, RTEMS_PREEMPT_MASK, &previous_mode ); directive_failed( status, "rtems_task_mode" ); while ( !testsFinished ); showTaskSwitches (); puts( "TA1 - rtems_extension_delete - successful" ); status = rtems_extension_delete( Extension_id[1] ); directive_failed( status, "rtems_extension_delete" ); puts( "*** END OF TEST 4 ***" ); rtems_test_exit (0); } } }