source: rtems/c/src/tests/sptests/sp17/system.h @ 09b6a093

Last change on this file since 09b6a093 was 09b6a093, checked in by Joel Sherrill <joel.sherrill@…>, on 05/24/00 at 17:06:54

Significantly lowered the default memory requirements:

  • CONFIGURE_RTEMS_INIT_TASKS_TABLE was 10 now 0
  • CONFIGURE_POSIX_INIT_THREAD_TABLE was 10 now 0
  • CONFIGURE_ITRON_INIT_TASK_TABLE was 10 now 0
  • CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS was 20 now 3
  • added CONFIGURE_NUMBER_OF_TERMIOS_PORTS and defaulted to 1
  • added CONFIGURE_TERMIOS_DISABLED defaulted to "enabled"
  • miniIMFS is now the default

Added configuration error checks that:

+ Ensure > 0 tasks/threads are configured
+ Ensure at least one inititalization task/thread is defined

bsp.h now defines these so BSP specific requirements
are accounted for.

+ CONFIGURE_NUMBER_OF_TERMIOS_PORTS
+ CONFIGURE_INTERRUPT_STACK_MEMORY

console_reserve_resources and rtems_termios_reserve_resources
are no longer required and considered obsolete. Calls to
rtems_termios_reserve_resources have been eliminated although
the routine is still there and the body "if 0'ed".

We are very close to having NO reason to modify the
configuration tables in the BSP. Be warned that eventually
we would like to see the need for BSP_Configuration
eliminated!

  • Property mode set to 100644
File size: 1.2 KB
Line 
1/*  system.h
2 *
3 *  This include file contains information that is included in every
4 *  function in the test set.
5 *
6 *  COPYRIGHT (c) 1989-1999.
7 *  On-Line Applications Research Corporation (OAR).
8 *
9 *  The license and distribution terms for this file may be
10 *  found in the file LICENSE in this distribution or at
11 *  http://www.OARcorp.com/rtems/license.html.
12 *
13 *  $Id$
14 */
15
16#include <tmacros.h>
17
18/* functions */
19
20rtems_task Init(
21  rtems_task_argument argument
22);
23 
24rtems_asr Process_asr(
25  rtems_signal_set signal_set
26);
27 
28rtems_task Task_1(
29  rtems_task_argument argument
30);
31 
32rtems_task Task_2(
33  rtems_task_argument argument
34);
35
36/* configuration information */
37
38#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
39#define CONFIGURE_APPLICATION_NEEDS_CLOCK_DRIVER
40
41#define CONFIGURE_MAXIMUM_TASKS           3
42#define CONFIGURE_MICROSECONDS_PER_TICK   RTEMS_MILLISECONDS_TO_MICROSECONDS(25)
43#define CONFIGURE_TICKS_PER_TIMESLICE     1000
44
45#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
46
47#include <confdefs.h>
48
49/* global variables */
50
51TEST_EXTERN rtems_id   Task_id[ 4 ];         /* array of task ids */
52TEST_EXTERN rtems_name Task_name[ 4 ];       /* array of task names */
53
54TEST_EXTERN rtems_unsigned32 Task_2_preempted;
55
56/* end of include file */
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