source: rtems/c/src/tests/psxtests/psx04/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/* functions */
17
18#include <pmacros.h>
19
20void *POSIX_Init(
21  void *argument
22);
23
24void *Task_1(
25  void *argument
26);
27
28void *Task_2(
29  void *argument
30);
31
32void *Task_3(
33  void *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_POSIX_THREADS        4
42#define CONFIGURE_MAXIMUM_POSIX_QUEUED_SIGNALS 5
43
44#define CONFIGURE_POSIX_INIT_THREAD_TABLE
45#define CONFIGURE_POSIX_INIT_THREAD_STACK_SIZE \
46        (RTEMS_MINIMUM_STACK_SIZE * 4)
47
48#include <confdefs.h>
49
50/* global variables */
51
52#ifdef CONFIGURE_INIT
53#define TEST_EXTERN
54#else
55#define TEST_EXTERN extern
56#endif
57
58TEST_EXTERN pthread_t        Init_id;
59TEST_EXTERN pthread_t        Task1_id;
60TEST_EXTERN pthread_t        Task2_id;
61TEST_EXTERN pthread_t        Task3_id;
62
63/* end of include file */
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