RTEMS: bsps/sh/gensh4/include/bsp.h Source File

| RTEMS 5.4-rc2

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bsp.h
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1
9/*
10 * generic sh4 BSP
11 *
12 * This include file contains all board IO definitions.
13 */
14
15/*
16 * Copyright (C) 2001 OKTET Ltd., St.-Petersburg, Russia
17 * Author: Victor V. Vengerov <vvv@oktet.ru>
18 *
19 * Based on work:
20 * Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
21 *
22 * COPYRIGHT (c) 1997-1998, FAW Ulm, Germany
23 *
24 * This program is distributed in the hope that it will be useful,
25 * but WITHOUT ANY WARRANTY; without even the implied warranty of
26 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
27 *
28 *
29 * COPYRIGHT (c) 1998-2001.
30 * On-Line Applications Research Corporation (OAR).
31 *
32 * The license and distribution terms for this file may be
33 * found in the file LICENSE in this distribution or at
34 * http://www.rtems.org/license/LICENSE.
35 *
36 * Minor adaptations for sh2 by:
37 * John M. Mills (jmills@tga.com)
38 * TGA Technologies, Inc.
39 * 100 Pinnacle Way, Suite 140
40 * Norcross, GA 30071 U.S.A.
41 *
42 * This modified file may be copied and distributed in accordance
43 * the above-referenced license. It is provided for critique and
44 * developmental purposes without any warranty nor representation
45 * by the authors or by TGA Technologies.
46 */
47
48#ifndef LIBBSP_SH_GENSH4_BSP_H
49#define LIBBSP_SH_GENSH4_BSP_H
50
61#include <rtems.h>
62#include <bspopts.h>
63#include <bsp/default-initial-extension.h>
64
65#include "rtems/score/sh7750_regs.h"
66
67#ifdef __cplusplus
68extern "C" {
69#endif
70
71/* Constants */
72
73/*
74 * Defined in start.S
75 */
76extern uint32_t boot_mode;
77#define SH4_BOOT_MODE_FLASH 0
78#define SH4_BOOT_MODE_IPL 1
79
80/*
81 * Device Driver Table Entries
82 */
83
84/*
85 * We redefine CONSOLE_DRIVER_TABLE_ENTRY to redirect /dev/console
86 */
87#undef CONSOLE_DRIVER_TABLE_ENTRY
88#define CONSOLE_DRIVER_TABLE_ENTRY \
89 { console_initialize, console_open, console_close, \
90 console_read, console_write, console_control }
91
92/*
93 * BSP methods that cross file boundaries.
94 */
95void bsp_hw_init(void);
96void early_hw_init(void);
97void bsp_cache_on(void);
98
99#ifdef __cplusplus
100}
101#endif
102
105#endif
default-initial-extension.h
DEFAULT_INITIAL_EXTENSION Support.
rtems.h