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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1995-05-11 17:39:37 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1995-05-11 17:39:37 +0000 |
commit | ac7d5ef06a6d6e8d84abbd1f0b82162725f98326 (patch) | |
tree | 9304cf759a73f2a1c6fd3191948f00e870af3787 /testsuites/mptests/mp14/evtask1.c | |
download | rtems-ac7d5ef06a6d6e8d84abbd1f0b82162725f98326.tar.bz2 |
Initial revision
Diffstat (limited to 'testsuites/mptests/mp14/evtask1.c')
-rw-r--r-- | testsuites/mptests/mp14/evtask1.c | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/testsuites/mptests/mp14/evtask1.c b/testsuites/mptests/mp14/evtask1.c new file mode 100644 index 0000000000..6f8175e4d4 --- /dev/null +++ b/testsuites/mptests/mp14/evtask1.c @@ -0,0 +1,86 @@ +/* Test_task + * + * This task either continuously sends events to a remote task, or + * continuously receives events sent by a remote task. This decision + * is based upon the local node number. + * + * 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" + +extern rtems_multiprocessing_table Multiprocessing_configuration; + +rtems_task Test_task( + rtems_task_argument argument +) +{ + rtems_status_code status; + rtems_unsigned32 count; + rtems_unsigned32 remote_node; + rtems_id remote_tid; + rtems_event_set event_out; + + remote_node = ((Multiprocessing_configuration.node == 1) ? 2 : 1); + + puts( "About to go to sleep!" ); + status = rtems_task_wake_after( TICKS_PER_SECOND ); + directive_failed( status, "rtems_task_wake_after" ); + puts( "Waking up!" ); + + puts_nocr( "Remote task's name is : " ); + put_name( Task_name[ remote_node ], TRUE ); + + puts( "Getting TID of remote task" ); + while ( FOREVER ) { + status = rtems_task_ident( + Task_name[ remote_node ], + RTEMS_SEARCH_ALL_NODES, + &remote_tid + ); + + if ( status == RTEMS_SUCCESSFUL ) + break; + puts( "rtems_task_ident" ); + } + + if ( Multiprocessing_configuration.node == 1 ) { + puts( "Sending events to remote task" ); + while ( Stop_Test == FALSE ) { + for ( count=EVENT_TASK_DOT_COUNT; Stop_Test == FALSE && count; count-- ) { + status = rtems_event_send( remote_tid, RTEMS_EVENT_16 ); + directive_failed( status, "rtems_event_send" ); + } + put_dot( 'e' ); + } + } + + puts( "Receiving events from remote task" ); + while ( Stop_Test == FALSE ) { + for ( count=EVENT_TASK_DOT_COUNT ; Stop_Test == FALSE && count ; count-- ) { + status = rtems_event_receive( + RTEMS_EVENT_16, + RTEMS_DEFAULT_OPTIONS, + RTEMS_NO_TIMEOUT, + &event_out + ); + directive_failed( status, "rtems_event_receive" ); + } + put_dot( 'e' ); + } + + Exit_test(); +} |