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Diffstat (limited to 'c/src/tests/psxtests/psx10/task.c')
-rw-r--r-- | c/src/tests/psxtests/psx10/task.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/c/src/tests/psxtests/psx10/task.c b/c/src/tests/psxtests/psx10/task.c new file mode 100644 index 0000000000..017d44e80d --- /dev/null +++ b/c/src/tests/psxtests/psx10/task.c @@ -0,0 +1,65 @@ +/* Task_1 + * + * This routine serves as a test task. + * + * Input parameters: + * argument - task argument + * + * Output parameters: NONE + * + * COPYRIGHT (c) 1989-1997. + * On-Line Applications Research Corporation (OAR). + * Copyright assigned to U.S. Government, 1994. + * + * The license and distribution terms for this file may in + * the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include "system.h" + +void *Task_1( + void *argument +) +{ + int status; + +/* wait for a condition variable signal from Init */ + + Task_id = pthread_self(); + printf( "Task_1: ID is 0x%08x\n", Task_id ); + + status = pthread_mutex_init( &Mutex_id, NULL ); + assert( !status ); + + status = pthread_mutex_lock( &Mutex_id ); + assert( !status ); + + puts( "Task_1: pthread_cond_wait" ); + status = pthread_cond_wait( &Cond1_id, &Mutex_id ); + assert( !status ); + + puts( "Task_1: back from pthread_cond_wait release mutex" ); + status = pthread_mutex_unlock( &Mutex_id ); + assert( !status ); + +/* wait for a condition variable broadcast from Init */ + + status = pthread_mutex_lock( &Mutex_id ); + assert( !status ); + + puts( "Task_1: pthread_cond_wait" ); + status = pthread_cond_wait( &Cond1_id, &Mutex_id ); + assert( !status ); + + puts( "Task_1: back from pthread_cond_wait release mutex" ); + status = pthread_mutex_unlock( &Mutex_id ); + assert( !status ); + + puts( "Task_1: task exit" ); + pthread_exit( NULL ); + + return NULL; /* just so the compiler thinks we returned something */ +} |