From ac7d5ef06a6d6e8d84abbd1f0b82162725f98326 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 11 May 1995 17:39:37 +0000 Subject: Initial revision --- c/src/tests/mptests/mp03/task1.c | 155 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 155 insertions(+) create mode 100644 c/src/tests/mptests/mp03/task1.c (limited to 'c/src/tests/mptests/mp03/task1.c') diff --git a/c/src/tests/mptests/mp03/task1.c b/c/src/tests/mptests/mp03/task1.c new file mode 100644 index 0000000000..c1f0f777fd --- /dev/null +++ b/c/src/tests/mptests/mp03/task1.c @@ -0,0 +1,155 @@ +/* Test_task + * + * This task suspends and resumes a remote task. + * + * Input parameters: + * argument - task argument + * + * Output parameters: NONE + * + * 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" + +/*PAGE + * + * Test_Task_Support + * + */ + +void Test_Task_Support( + rtems_unsigned32 node +) +{ + rtems_event_set events; + rtems_status_code status; + + if ( Multiprocessing_configuration.node == node ) { + + for ( ; ; ) { + + status = rtems_event_receive( + RTEMS_EVENT_16, + RTEMS_NO_WAIT, + RTEMS_NO_TIMEOUT, + &events + ); + + if ( status == RTEMS_SUCCESSFUL ) + break; + + fatal_directive_status(status, RTEMS_UNSATISFIED, "rtems_event_receive"); + + status = rtems_task_wake_after( 2 * TICKS_PER_SECOND ); + directive_failed( status, "rtems_task_wake_after" ); + + put_name( Task_name[ node ], FALSE ); + puts( " - Suspending remote task" ); + + status = rtems_task_suspend( remote_tid ); + directive_failed( status, "rtems_task_suspend" ); + + status = rtems_task_wake_after( 2 * TICKS_PER_SECOND ); + directive_failed( status, "rtems_task_wake_after" ); + + put_name( Task_name[ node ], FALSE ); + puts( " - Resuming remote task" ); + + status = rtems_task_resume( remote_tid ) ; + directive_failed( status, "rtems_task_resume" ); + + } + + } else { + + for ( ; ; ) { + status = rtems_event_receive( + RTEMS_EVENT_16, + RTEMS_NO_WAIT, + RTEMS_NO_TIMEOUT, + &events + ); + + if ( status == RTEMS_SUCCESSFUL ) + break; + + fatal_directive_status(status, RTEMS_UNSATISFIED, "rtems_event_receive"); + + put_name( Task_name[ remote_node ], FALSE ); + puts( " - have I been suspended???" ); + + status = rtems_task_wake_after( TICKS_PER_SECOND / 2 ); + directive_failed( status, "rtems_task_wake_after" ); + } + + } + +} + +/*PAGE + * + * Test_task + */ + +rtems_task Test_task( + rtems_task_argument argument +) +{ + rtems_id tid; + rtems_status_code status; + + status = rtems_task_ident( RTEMS_SELF, RTEMS_SEARCH_ALL_NODES, &tid ); + directive_failed( status, "rtems_task_ident" ); + + puts( "Getting TID of remote task" ); + remote_node = (Multiprocessing_configuration.node == 1) ? 2 : 1; + printf( "Remote task's name is : " ); + put_name( Task_name[ remote_node ], TRUE ); + + do { + status = rtems_task_ident( + Task_name[ remote_node ], + RTEMS_SEARCH_ALL_NODES, + &remote_tid + ); + } while ( status != RTEMS_SUCCESSFUL ); + + directive_failed( status, "rtems_task_ident" ); + + status = rtems_timer_fire_after( + Timer_id[ 1 ], + 5 * TICKS_PER_SECOND, + Delayed_send_event, + NULL + ); + directive_failed( status, "rtems_timer_fire_after" ); + + Test_Task_Support( 1 ); + + status = rtems_timer_fire_after( + Timer_id[ 1 ], + 5 * TICKS_PER_SECOND, + Delayed_send_event, + NULL + ); + directive_failed( status, "rtems_timer_fire_after" ); + + if ( Multiprocessing_configuration.node == 1 ) { + status = rtems_task_wake_after( 2 * TICKS_PER_SECOND ); + directive_failed( status, "rtems_task_wake_after" ); + } + + Test_Task_Support( 2 ); + + puts( "*** END OF TEST 3 ***" ); + exit( 0 ); +} -- cgit v1.2.3