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/*  bsp.h
 *
 *  This include file contains all HELAS-403 board IO definitions.
 *
 *  Author:     Thomas Doerfler <td@imd.m.isar.de>
 *              IMD Ingenieurbuero fuer Microcomputertechnik
 *
 *  COPYRIGHT (c) 1998 by IMD
 *
 *  Changes from IMD are covered by the original distributions terms.
 *  This file has been derived from the papyrus BSP.
 *
 *  Author:     Andrew Bray <andy@i-cubed.co.uk>
 *
 *  COPYRIGHT (c) 1995 by i-cubed ltd.
 *
 *  To anyone who acknowledges that this file is provided "AS IS"
 *  without any express or implied warranty:
 *      permission to use, copy, modify, and distribute this file
 *      for any purpose is hereby granted without fee, provided that
 *      the above copyright notice and this notice appears in all
 *      copies, and that the name of i-cubed limited not be used in
 *      advertising or publicity pertaining to distribution of the
 *      software without specific, written prior permission.
 *      i-cubed limited makes no representations about the suitability
 *      of this software for any purpose.
 *
 *  Derived from c/src/lib/libbsp/no_cpu/no_bsp/include/bsp.h
 *
 *  COPYRIGHT (c) 1989-1999.
 *  On-Line Applications Research Corporation (OAR).
 *
 *  The license and distribution terms for this file may be
 *  found in the file LICENSE in this distribution or at
 *  http://www.OARcorp.com/rtems/license.html.
 *
 *  $Id: bsp.h,v 1.2 2001-09-27 12:00:36 chris Exp $
 */
 
#ifndef __HELAS403_h
#define __HELAS403_h
 
#ifdef __cplusplus
extern "C" {
#endif
 
/*
 *  confdefs.h overrides for this BSP:
 *   - number of termios serial ports (defaults to 1)
 *   - Interrupt stack space is not minimum if defined.
 */
 
/* #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2 */
#define CONFIGURE_INTERRUPT_STACK_MEMORY  (4 * 1024)
 
#ifdef ASM
/* Definition of where to store registers in alignment handler */
#define ALIGN_REGS 0x0140
 
#else
#include <rtems.h>
#include <console.h>
#include <clockdrv.h>
#include <console.h>
#include <iosupp.h>
 
/*
 *  Define the time limits for RTEMS Test Suite test durations.
 *  Long test and short test duration limits are provided.  These
 *  values are in seconds and need to be converted to ticks for the
 *  application.
 *
 */
 
#define MAX_LONG_TEST_DURATION       300 /* 5 minutes = 300 seconds */
#define MAX_SHORT_TEST_DURATION      3   /* 3 seconds */
 
 
/*
 *  Stuff for Time Test 27
 */
 
#define MUST_WAIT_FOR_INTERRUPT 0
 
#define Install_tm27_vector( handler ) set_vector( (handler), PPC_IRQ_SCALL, 1 )
 
#define Cause_tm27_intr()  asm volatile ("sc")
 
#define Clear_tm27_intr()
 
#define Lower_tm27_intr()
 
/* Constants */
 
#define RAM_START 0
#define RAM_END   0x00800000
 
 
/* miscellaneous stuff assumed to exist */
 
extern rtems_configuration_table BSP_Configuration;     /* owned by BSP */
extern rtems_cpu_table           Cpu_table;             /* owned by BSP */
 
/*
 *  Device Driver Table Entries
 */
 
/*
 * NOTE: Use the standard Console driver entry
 */
 
/*
 * NOTE: Use the standard Clock driver entry
 */
 
/* functions */
 
rtems_isr_entry set_vector(                    /* returns old vector */
  rtems_isr_entry     handler,                  /* isr routine        */
  rtems_vector_number vector,                   /* vector number      */
  int                 type                      /* RTEMS or RAW intr  */
);
#endif /* ASM */
 
#ifdef __cplusplus
}
#endif
 
#endif
/* end of include file */

Line No.	Rev	Author	Line
1	30	unneback	`/* bsp.h`
2			`*`
3			`* This include file contains all HELAS-403 board IO definitions.`
4			`*`
5			`* Author: Thomas Doerfler <td@imd.m.isar.de>`
6			`* IMD Ingenieurbuero fuer Microcomputertechnik`
7			`*`
8			`* COPYRIGHT (c) 1998 by IMD`
9			`*`
10			`* Changes from IMD are covered by the original distributions terms.`
11			`* This file has been derived from the papyrus BSP.`
12			`*`
13			`* Author: Andrew Bray <andy@i-cubed.co.uk>`
14			`*`
15			`* COPYRIGHT (c) 1995 by i-cubed ltd.`
16			`*`
17			`* To anyone who acknowledges that this file is provided "AS IS"`
18			`* without any express or implied warranty:`
19			`* permission to use, copy, modify, and distribute this file`
20			`* for any purpose is hereby granted without fee, provided that`
21			`* the above copyright notice and this notice appears in all`
22			`* copies, and that the name of i-cubed limited not be used in`
23			`* advertising or publicity pertaining to distribution of the`
24			`* software without specific, written prior permission.`
25			`* i-cubed limited makes no representations about the suitability`
26			`* of this software for any purpose.`
27			`*`
28			`* Derived from c/src/lib/libbsp/no_cpu/no_bsp/include/bsp.h`
29			`*`
30			`* COPYRIGHT (c) 1989-1999.`
31			`* On-Line Applications Research Corporation (OAR).`
32			`*`
33			`* The license and distribution terms for this file may be`
34			`* found in the file LICENSE in this distribution or at`
35			`* http://www.OARcorp.com/rtems/license.html.`
36			`*`
37			`* $Id: bsp.h,v 1.2 2001-09-27 12:00:36 chris Exp $`
38			`*/`
39
40			`#ifndef __HELAS403_h`
41			`#define __HELAS403_h`
42
43			`#ifdef __cplusplus`
44			`extern "C" {`
45			`#endif`
46
47			`/*`
48			`* confdefs.h overrides for this BSP:`
49			`* - number of termios serial ports (defaults to 1)`
50			`* - Interrupt stack space is not minimum if defined.`
51			`*/`
52
53			`/* #define CONFIGURE_NUMBER_OF_TERMIOS_PORTS 2 */`
54			`#define CONFIGURE_INTERRUPT_STACK_MEMORY (4 * 1024)`
55
56			`#ifdef ASM`
57			`/* Definition of where to store registers in alignment handler */`
58			`#define ALIGN_REGS 0x0140`
59
60			`#else`
61			`#include <rtems.h>`
62			`#include <console.h>`
63			`#include <clockdrv.h>`
64			`#include <console.h>`
65			`#include <iosupp.h>`
66
67			`/*`
68			`* Define the time limits for RTEMS Test Suite test durations.`
69			`* Long test and short test duration limits are provided. These`
70			`* values are in seconds and need to be converted to ticks for the`
71			`* application.`
72			`*`
73			`*/`
74
75			`#define MAX_LONG_TEST_DURATION 300 /* 5 minutes = 300 seconds */`
76			`#define MAX_SHORT_TEST_DURATION 3 /* 3 seconds */`
77
78
79			`/*`
80			`* Stuff for Time Test 27`
81			`*/`
82
83			`#define MUST_WAIT_FOR_INTERRUPT 0`
84
85			`#define Install_tm27_vector( handler ) set_vector( (handler), PPC_IRQ_SCALL, 1 )`
86
87			`#define Cause_tm27_intr() asm volatile ("sc")`
88
89			`#define Clear_tm27_intr()`
90
91			`#define Lower_tm27_intr()`
92
93			`/* Constants */`
94
95			`#define RAM_START 0`
96			`#define RAM_END 0x00800000`
97
98
99			`/* miscellaneous stuff assumed to exist */`
100
101			`extern rtems_configuration_table BSP_Configuration; /* owned by BSP */`
102			`extern rtems_cpu_table Cpu_table; /* owned by BSP */`
103
104			`/*`
105			`* Device Driver Table Entries`
106			`*/`
107
108			`/*`
109			`* NOTE: Use the standard Console driver entry`
110			`*/`
111
112			`/*`
113			`* NOTE: Use the standard Clock driver entry`
114			`*/`
115
116			`/* functions */`
117
118			`rtems_isr_entry set_vector( /* returns old vector */`
119			`rtems_isr_entry handler, /* isr routine */`
120			`rtems_vector_number vector, /* vector number */`
121			`int type /* RTEMS or RAW intr */`
122			`);`
123			`#endif /* ASM */`
124
125			`#ifdef __cplusplus`
126			`}`
127			`#endif`
128
129			`#endif`
130			`/* end of include file */`

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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [lib/] [libbsp/] [powerpc/] [helas403/] [include/] [bsp.h] - Blame information for rev 173