source: rtems/c/src/lib/libbsp/sh/shsim/include/bsp.h @ 512d0fc

4.104.11
Last change on this file since 512d0fc was 512d0fc, checked in by Joel Sherrill <joel.sherrill@…>, on Sep 15, 2008 at 7:18:31 PM

2008-09-15 Joel Sherrill <joel.sherrill@…>

  • Makefile.am, configure.ac, include/bsp.h, startup/linkcmds: Use shared bsp_get_work_area() in its own file and rely on BSP Framework to perform more initialization. After factoring this out, it turned out that all SuperH BSPs has the same bsp_start() implementation so this was made shared.
  • Property mode set to 100644
File size: 1.8 KB
Line 
1/*
2 *  This include file contains all board IO definitions.
3 *
4 *  SH-gdb simulator BSP
5 *
6 *  Author: Ralf Corsepius (corsepiu@faw.uni-ulm.de)
7 *
8 *  COPYRIGHT (c) 2001, Ralf Corsepius, Ulm, Germany
9 *
10 *  This program is distributed in the hope that it will be useful,
11 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
12 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13 *
14 *  COPYRIGHT (c) 2001.
15 *  On-Line Applications Research Corporation (OAR).
16 *
17 *  The license and distribution terms for this file may be
18 *  found in the file LICENSE in this distribution or at
19 *  http://www.rtems.com/license/LICENSE.
20 *
21 * $Id$
22 */
23
24#ifndef _BSP_H
25#define _BSP_H
26
27#ifdef __cplusplus
28extern "C" {
29#endif
30
31#include <rtems.h>
32#include <rtems/clockdrv.h>
33#include <rtems/console.h>
34
35#include <bspopts.h>
36
37/*
38 * FIXME: One of these would be enough.
39 */
40#include <gdbsci.h>
41#include <rtems/devnull.h>
42
43/* Constants */
44
45/*
46 *  Simple spin delay in microsecond units for device drivers.
47 *  This is very dependent on the clock speed of the target.
48 *
49 * FIXME: Not applicable with gdb's simulator
50 * Kept for sourcecode compatibility with other sh-BSPs
51 */
52#define rtems_bsp_delay( microseconds ) CPU_delay(microseconds)
53#define sh_delay( microseconds ) CPU_delay(microseconds)
54
55/*
56 * Defined in the linker script 'linkcmds'
57 */
58
59extern void *CPU_Interrupt_stack_low ;
60extern void *CPU_Interrupt_stack_high ;
61
62/*
63 *  Device Driver Table Entries
64 */
65
66/*
67 * Redefine CONSOLE_DRIVER_TABLE_ENTRY to redirect /dev/console
68 */
69#undef CONSOLE_DRIVER_TABLE_ENTRY
70#define CONSOLE_DRIVER_TABLE_ENTRY \
71  BSP_CONSOLE_DRIVER_TABLE_ENTRY, \
72  { console_initialize, console_open, console_close, \
73      console_read, console_write, console_control }
74
75/*
76 * NOTE: Use the standard Clock driver entry
77 */
78
79#ifdef __cplusplus
80}
81#endif
82
83#endif
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