forked from Imagelibrary/rtems
128 lines
2.5 KiB
C
128 lines
2.5 KiB
C
/* Init
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*
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* This routine is the initialization task for this test program.
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* It is called from init_exec and has the responsibility for creating
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* and starting the tasks that make up the test. If the time of day
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* clock is required for the test, it should also be set to a known
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* value by this function.
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*
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* Input parameters: NONE
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*
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* Output parameters: NONE
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*
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* COPYRIGHT (c) 1989-1997.
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* On-Line Applications Research Corporation (OAR).
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* Copyright assigned to U.S. Government, 1994.
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*
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* The license and distribution terms for this file may in
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* the file LICENSE in this distribution or at
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* http://www.OARcorp.com/rtems/license.html.
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*
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* $Id$
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*/
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#define CONFIGURE_INIT
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#include "system.h"
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#include <stdio.h>
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rtems_id task_id[MAX_TASKS];
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void test1();
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void test2();
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rtems_task Init(
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rtems_task_argument ignored
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)
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{
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rtems_task_priority old_priority;
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rtems_mode old_mode;
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rtems_unsigned32 task;
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/* lower the task priority to allow created tasks to execute */
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rtems_task_set_priority(RTEMS_SELF, 20, &old_priority);
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rtems_task_mode(RTEMS_PREEMPT, RTEMS_PREEMPT_MASK, &old_mode);
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printf( "\n*** UNLIMITED TASK TEST ***\n" );
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/*
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* Invalid state if the task id is 0
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*/
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for (task = 0; task < MAX_TASKS; task++)
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task_id[task] = 0;
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test1();
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test2();
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test3();
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printf( "\n*** END OF UNLIMITED TASK TEST ***\n" );
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exit( 0 );
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}
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rtems_task test_task(
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rtems_task_argument my_number
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)
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{
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rtems_event_set out;
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printf( "task %i has started.\n", my_number);
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rtems_event_receive(1, RTEMS_WAIT | RTEMS_EVENT_ANY, 0, &out);
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printf( "task %i ending.\n", my_number);
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rtems_task_delete(RTEMS_SELF);
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}
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void destory_all_tasks(
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const char *who
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)
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{
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rtems_unsigned32 task;
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/*
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* If the id is not zero, signal the task to delete.
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*/
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for (task = 0; task < MAX_TASKS; task++)
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if (task_id[task])
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{
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printf(" %s : signal task %08x to delete, ", who, task_id[task]);
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fflush(stdout);
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rtems_event_send(task_id[task], 1);
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task_id[task] = 0;
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}
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}
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boolean status_code_bad(
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rtems_status_code status_code
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)
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{
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if (status_code != RTEMS_SUCCESSFUL)
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{
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printf("failure, ");
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if (status_code == RTEMS_TOO_MANY)
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{
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printf("too many.\n");
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return TRUE;
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}
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if (status_code == RTEMS_UNSATISFIED)
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{
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printf("unsatisfied.\n");
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return TRUE;
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}
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printf("error code = %i\n", status_code);
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exit( 1 );
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}
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return FALSE;
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}
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