/*
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/*
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* RTEMS Task Manager
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* RTEMS Task Manager
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*
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*
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*
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*
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* COPYRIGHT (c) 1989-1999.
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* COPYRIGHT (c) 1989-1999.
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* On-Line Applications Research Corporation (OAR).
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* On-Line Applications Research Corporation (OAR).
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*
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*
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* The license and distribution terms for this file may be
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* found in the file LICENSE in this distribution or at
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* http://www.OARcorp.com/rtems/license.html.
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* http://www.OARcorp.com/rtems/license.html.
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*
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*
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* $Id: taskinitusers.c,v 1.2 2001-09-27 11:59:19 chris Exp $
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* $Id: taskinitusers.c,v 1.2 2001-09-27 11:59:19 chris Exp $
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*/
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*/
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#include <rtems/system.h>
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#include <rtems/system.h>
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#include <rtems/rtems/status.h>
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#include <rtems/rtems/status.h>
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#include <rtems/rtems/support.h>
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#include <rtems/rtems/support.h>
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#include <rtems/rtems/modes.h>
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#include <rtems/rtems/modes.h>
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#include <rtems/score/object.h>
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#include <rtems/score/object.h>
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#include <rtems/score/stack.h>
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#include <rtems/score/stack.h>
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#include <rtems/score/states.h>
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#include <rtems/score/states.h>
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#include <rtems/rtems/tasks.h>
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#include <rtems/rtems/tasks.h>
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#include <rtems/score/thread.h>
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#include <rtems/score/thread.h>
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#include <rtems/score/threadq.h>
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#include <rtems/score/threadq.h>
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#include <rtems/score/tod.h>
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#include <rtems/score/tod.h>
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#include <rtems/score/userext.h>
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#include <rtems/score/userext.h>
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#include <rtems/score/wkspace.h>
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#include <rtems/score/wkspace.h>
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#include <rtems/score/apiext.h>
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#include <rtems/score/apiext.h>
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#include <rtems/score/sysstate.h>
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#include <rtems/score/sysstate.h>
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/*PAGE
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/*PAGE
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*
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*
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* _RTEMS_tasks_Initialize_user_tasks
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* _RTEMS_tasks_Initialize_user_tasks
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*
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*
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* This routine creates and starts all configured user
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* This routine creates and starts all configured user
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* initialzation threads.
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* initialzation threads.
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*
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*
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* Input parameters: NONE
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* Input parameters: NONE
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*
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*
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* Output parameters: NONE
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* Output parameters: NONE
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*/
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*/
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void _RTEMS_tasks_Initialize_user_tasks( void )
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void _RTEMS_tasks_Initialize_user_tasks( void )
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{
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{
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unsigned32 index;
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unsigned32 index;
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unsigned32 maximum;
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unsigned32 maximum;
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rtems_id id;
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rtems_id id;
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rtems_status_code return_value;
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rtems_status_code return_value;
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rtems_initialization_tasks_table *user_tasks;
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rtems_initialization_tasks_table *user_tasks;
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/*
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/*
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* NOTE: This is slightly different from the Ada implementation.
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* NOTE: This is slightly different from the Ada implementation.
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*/
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*/
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user_tasks = _RTEMS_tasks_User_initialization_tasks;
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user_tasks = _RTEMS_tasks_User_initialization_tasks;
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maximum = _RTEMS_tasks_Number_of_initialization_tasks;
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maximum = _RTEMS_tasks_Number_of_initialization_tasks;
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if ( !user_tasks || maximum == 0 )
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if ( !user_tasks || maximum == 0 )
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return;
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return;
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for ( index=0 ; index < maximum ; index++ ) {
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for ( index=0 ; index < maximum ; index++ ) {
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return_value = rtems_task_create(
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return_value = rtems_task_create(
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user_tasks[ index ].name,
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user_tasks[ index ].name,
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user_tasks[ index ].initial_priority,
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user_tasks[ index ].initial_priority,
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user_tasks[ index ].stack_size,
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user_tasks[ index ].stack_size,
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user_tasks[ index ].mode_set,
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user_tasks[ index ].mode_set,
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user_tasks[ index ].attribute_set,
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user_tasks[ index ].attribute_set,
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&id
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&id
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);
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);
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if ( !rtems_is_status_successful( return_value ) )
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if ( !rtems_is_status_successful( return_value ) )
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_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, TRUE, return_value );
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_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, TRUE, return_value );
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return_value = rtems_task_start(
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return_value = rtems_task_start(
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id,
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id,
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user_tasks[ index ].entry_point,
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user_tasks[ index ].entry_point,
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user_tasks[ index ].argument
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user_tasks[ index ].argument
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);
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);
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if ( !rtems_is_status_successful( return_value ) )
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if ( !rtems_is_status_successful( return_value ) )
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_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, TRUE, return_value );
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_Internal_error_Occurred( INTERNAL_ERROR_RTEMS_API, TRUE, return_value );
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}
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}
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}
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}
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