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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [mptests/] [mp01/] [task1.c] - Rev 173
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/* Test_task * * This task is used for three test tasks. It obtains its task id and * based upon that id, performs certain actions. * * Task_1 delays 5 seconds and deletes itself. * Task_2 delays 10 seconds and then loops until * deleted by the third task. * Task 3 delays 15 seconds, then deletes task 2 and itself. * * Input parameters: * argument - task argument * * Output parameters: NONE * * COPYRIGHT (c) 1989-1999. * On-Line Applications Research Corporation (OAR). * * The license and distribution terms for this file may be * found in the file LICENSE in this distribution or at * http://www.OARcorp.com/rtems/license.html. * * $Id: task1.c,v 1.2 2001-09-27 12:02:15 chris Exp $ */ #include "system.h" rtems_task Test_task( rtems_task_argument argument ) { rtems_status_code status; rtems_id tid; rtems_time_of_day time; status = rtems_task_ident( RTEMS_SELF, RTEMS_SEARCH_ALL_NODES, &tid ); directive_failed( status, "rtems_task_ident" ); status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time ); directive_failed( status, "rtems_clock_get" ); put_name( Task_name[ task_number( tid ) ], FALSE ); print_time( " - rtems_clock_get - ", &time, "\n" ); status = rtems_task_wake_after( task_number( tid ) * 1 * TICKS_PER_SECOND ); directive_failed( status, "rtems_task_wake_after" ); status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time ); directive_failed( status, "rtems_clock_get" ); put_name( Task_name[ task_number( tid ) ], FALSE ); print_time( " - rtems_clock_get - ", &time, "\n" ); if ( task_number(tid) == 1 ) { /* TASK 1 */ put_name( Task_name[ 1 ], FALSE ); printf( " - deleting self\n" ); status = rtems_task_delete( RTEMS_SELF ); directive_failed( status, "rtems_task_delete of RTEMS_SELF" ); } else if ( task_number(tid) == 2 ) { /* TASK 2 */ put_name( Task_name[ 2 ], FALSE ); printf( " - waiting to be deleted by " ); put_name( Task_name[ 3 ], TRUE ); while ( FOREVER ); } else { /* TASK 3 */ put_name( Task_name[ 3 ], FALSE ); printf( " - getting TID of " ); put_name( Task_name[ 2 ], TRUE ); do { status = rtems_task_ident( Task_name[ 2 ], RTEMS_SEARCH_ALL_NODES, &tid ); } while ( status != RTEMS_SUCCESSFUL ); directive_failed( status, "rtems_task_ident" ); put_name( Task_name[ 3 ], FALSE ); printf( " - deleting " ); put_name( Task_name[ 2 ], TRUE ); status = rtems_task_delete( tid ); directive_failed( status, "rtems_task_delete of Task 2" ); puts( "*** END OF TEST 1 ***" ); exit(0); } }