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tswitch.c @ c87608f

4.104.114.84.95

Last change on this file since c87608f was c87608f, checked in by Ralf Corsepius <ralf.corsepius@…>, on 03/30/04 at 11:15:35

2004-03-30 Ralf Corsepius <ralf_corsepius@…>

sp02/task1.c, sp04/system.h, sp04/task1.c, sp04/tswitch.c, sp05/task1.c, sp06/task1.c, sp09/screen01.c, sp09/screen07.c, sp09/screen12.c, sp09/system.h, sp09/task3.c, sp11/task1.c, sp12/pridrv.c, sp12/pritask.c, sp12/system.h, sp13/task1.c, sp13/task2.c, sp13/task3.c, sp14/system.h, sp15/system.h, sp16/system.h, sp17/system.h, sp19/first.c, sp19/fptask.c, sp19/inttest.h, sp19/system.h, sp19/task1.c, sp20/init.c, sp20/system.h, sp20/task1.c, sp23/system.h, sp24/init.c, sp25/system.h, sp30/init.c, spfatal/fatal.c, spfatal/puterr.c, spfatal/system.h, spsize/size.c: Convert to using c99 fixed size types.

File size: 1.5 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) 1989-1999.
14	* On-Line Applications Research Corporation (OAR).
15	*
16	* The license and distribution terms for this file may be
17	* found in the file LICENSE in this distribution or at
18	* http://www.rtems.com/license/LICENSE.
19	*
20	* $Id$
21	*/
22
23	#include "system.h"
24
25	struct taskSwitchLog taskSwitchLog[1000];
26	int taskSwitchLogIndex;
27	volatile int testsFinished;
28
29	rtems_extension Task_switch(
30	rtems_tcb *unused,
31	rtems_tcb *heir
32	)
33	{
34	uint32_t index;
35	rtems_time_of_day time;
36	rtems_status_code status;
37
38	index = task_number( heir->Object.id ) - task_number( Task_id[1] ) + 1;
39
40	switch( index ) {
41	case 1:
42	case 2:
43	case 3:
44	Run_count[ index ] += 1;
45
46	status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &time );
47	directive_failed_with_level( status, "rtems_clock_get", 1 );
48
49	if (taskSwitchLogIndex < (sizeof taskSwitchLog / sizeof taskSwitchLog[0])) {
50	taskSwitchLog[taskSwitchLogIndex].taskIndex = index;
51	taskSwitchLog[taskSwitchLogIndex].when = time;
52	taskSwitchLogIndex++;
53	}
54	if ( time.second >= 16 )
55	testsFinished = 1;
56	break;
57
58	case 0:
59	default:
60	break;
61	}
62	}

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