source: rtems/testsuites/sptests/sp04/tswitch.c @ 60b791ad

4.104.114.84.95
Last change on this file since 60b791ad was 60b791ad, checked in by Joel Sherrill <joel.sherrill@…>, on 02/17/98 at 23:46:28

updated copyright to 1998

  • Property mode set to 100644
File size: 1.3 KB
Line 
1/*  Task_switch
2 *
3 *  This routine is the tswitch user extension.  It determines which
4 *  task is being switched to and displays a message indicating the
5 *  time and date that it gained control.
6 *
7 *  Input parameters:
8 *    unused  - pointer to currently running TCB
9 *    heir    - pointer to heir TCB
10 *
11 *  Output parameters:  NONE
12 *
13 *  COPYRIGHT (c) 1989-1998.
14 *  On-Line Applications Research Corporation (OAR).
15 *  Copyright assigned to U.S. Government, 1994.
16 *
17 *  The license and distribution terms for this file may be
18 *  found in the file LICENSE in this distribution or at
19 *  http://www.OARcorp.com/rtems/license.html.
20 *
21 *  $Id$
22 */
23
24#include "system.h"
25
26rtems_extension Task_switch(
27  rtems_tcb *unused,
28  rtems_tcb *heir
29)
30{
31  rtems_unsigned32  index;
32  rtems_time_of_day time;
33  rtems_status_code status;
34
35  index = task_number( heir->Object.id );
36
37  switch( index ) {
38    case 1:
39    case 2:
40    case 3:
41      Run_count[ index ] += 1;
42
43      status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time );
44      directive_failed( status, "rtems_clock_get" );
45
46      put_name( Task_name[ index ], FALSE );
47      print_time( "- ", &time, "\n" );
48
49      if ( time.second >= 16 ) {
50        puts( "*** END OF TEST 4 ***" );
51        exit( 0 );
52      }
53      break;
54
55    case 0:
56    default:
57      break;
58  }
59}
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