source: rtems/c/src/lib/libbsp/no_cpu/no_bsp/include/bsp.h @ 3a4ae6c

4.104.114.84.95
Last change on this file since 3a4ae6c was 3a4ae6c, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 11, 1995 at 7:35:39 PM

The word "RTEMS" almost completely removed from the core.

Configuration Table Template file added and all tests
modified to use this. All gvar.h and conftbl.h files
removed from test directories.

Configuration parameter maximum_devices added.

Core semaphore and mutex handlers added and RTEMS API Semaphore
Manager updated to reflect this.

Initialization sequence changed to invoke API specific initialization
routines. Initialization tasks table now owned by RTEMS Tasks Manager.

Added user extension for post-switch.

Utilized user extensions to implement API specific functionality
like signal dispatching.

Added extensions to the System Initialization Thread so that an
API can register a function to be invoked while the system
is being initialized. These are largely equivalent to the
pre-driver and post-driver hooks.

Added the Modules file oar-go32_p5, modified oar-go32, and modified
the file make/custom/go32.cfg to look at an environment varable which
determines what CPU model is being used.

All BSPs updated to reflect named devices and clock driver's IOCTL
used by the Shared Memory Driver. Also merged clock isr into
main file and removed ckisr.c where possible.

Updated spsize to reflect new and moved variables.

Makefiles for the executive source and include files updated to show
break down of files into Core, RTEMS API, and Neither.

Header and inline files installed into subdirectory based on whether
logically in the Core or a part of the RTEMS API.

  • Property mode set to 100644
File size: 2.1 KB
Line 
1/*  bsp.h
2 *
3 *  This include file contains all board IO definitions.
4 *
5 *  XXX : put yours in here
6 *
7 *  COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
8 *  On-Line Applications Research Corporation (OAR).
9 *  All rights assigned to U.S. Government, 1994.
10 *
11 *  This material may be reproduced by or for the U.S. Government pursuant
12 *  to the copyright license under the clause at DFARS 252.227-7013.  This
13 *  notice must appear in all copies of this file and its derivatives.
14 *
15 *  $Id$
16 */
17
18#ifndef __NO_BSP_h
19#define __NO_BSP_h
20
21#ifdef __cplusplus
22extern "C" {
23#endif
24
25#include <rtems.h>
26#include <console.h>
27#include <clockdrv.h>
28
29/*
30 *  Define the time limits for RTEMS Test Suite test durations.
31 *  Long test and short test duration limits are provided.  These
32 *  values are in seconds and need to be converted to ticks for the
33 *  application.
34 *
35 */
36
37#define MAX_LONG_TEST_DURATION       300 /* 5 minutes = 300 seconds */
38#define MAX_SHORT_TEST_DURATION      3   /* 3 seconds */
39
40/*
41 *  Stuff for Time Test 27
42 */
43
44#define MUST_WAIT_FOR_INTERRUPT 0
45
46#define Install_tm27_vector( handler ) set_vector( (handler), 0, 1 )
47
48#define Cause_tm27_intr()
49
50#define Clear_tm27_intr()
51
52#define Lower_tm27_intr()
53
54/*
55 *  Simple spin delay in microsecond units for device drivers.
56 *  This is very dependent on the clock speed of the target.
57 */
58
59#define delay( microseconds ) \
60  { \
61  }
62
63/* Constants */
64
65#define RAM_START 0
66#define RAM_END   0x100000
67
68/* miscellaneous stuff assumed to exist */
69
70extern rtems_configuration_table BSP_Configuration;
71
72/*
73 *  Device Driver Table Entries
74 */
75
76/*
77 * NOTE: Use the standard Console driver entry
78 */
79 
80/*
81 * NOTE: Use the standard Clock driver entry
82 */
83
84/*
85 * How many libio files we want
86 */
87
88#define BSP_LIBIO_MAX_FDS       20
89
90/* functions */
91
92void bsp_cleanup( void );
93
94no_cpu_isr_entry set_vector(                    /* returns old vector */
95  rtems_isr_entry     handler,                  /* isr routine        */
96  rtems_vector_number vector,                   /* vector number      */
97  int                 type                      /* RTEMS or RAW intr  */
98);
99
100#ifdef __cplusplus
101}
102#endif
103
104#endif
105/* end of include file */
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