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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [tmtests/] [tm25/] [task1.c] - Rev 173
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/* * * 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 12:02:44 chris Exp $ */ #define TEST_INIT #include "system.h" rtems_id Semaphore_id; rtems_task High_tasks( rtems_task_argument argument ); rtems_task Low_task( rtems_task_argument argument ); rtems_task Init( rtems_task_argument argument ) { rtems_id task_id; rtems_unsigned32 index; rtems_status_code status; Print_Warning(); puts( "\n\n*** TIME TEST 25 ***" ); status = rtems_semaphore_create( rtems_build_name( 'S', 'M', '1', ' ') , 0, RTEMS_DEFAULT_ATTRIBUTES, RTEMS_NO_PRIORITY, &Semaphore_id ); directive_failed( status, "rtems_semaphore_create of SM1" ); status = rtems_task_create( rtems_build_name( 'L', 'O', 'W', ' ' ), 254, RTEMS_MINIMUM_STACK_SIZE, RTEMS_DEFAULT_MODES, RTEMS_DEFAULT_ATTRIBUTES, &task_id ); directive_failed( status, "rtems_task_create LOW" ); status = rtems_task_start( task_id, Low_task, 0 ); directive_failed( status, "rtems_task_start LOW" ); for ( index=1 ; index <= OPERATION_COUNT ; index++ ) { status = rtems_task_create( rtems_build_name( 'T', 'I', 'M', 'E' ), 128, RTEMS_MINIMUM_STACK_SIZE, RTEMS_DEFAULT_MODES, RTEMS_DEFAULT_ATTRIBUTES, &task_id ); directive_failed( status, "rtems_task_create LOOP" ); status = rtems_task_start( task_id, High_tasks, 0 ); directive_failed( status, "rtems_task_start LOOP" ); } status = rtems_task_delete( RTEMS_SELF ); directive_failed( status, "rtems_task_delete of RTEMS_SELF" ); } rtems_task High_tasks( rtems_task_argument argument ) { (void) rtems_semaphore_obtain( Semaphore_id, RTEMS_DEFAULT_OPTIONS, 0xffffffff ); } rtems_task Low_task( rtems_task_argument argument ) { Timer_initialize(); (void) rtems_clock_tick(); end_time = Read_timer(); put_time( "rtems_clock_tick", end_time, 1, 0, CALLING_OVERHEAD_CLOCK_TICK ); puts( "*** END OF TEST 25 ***" ); exit( 0 ); }