RTEMS: bsps/powerpc/psim/include/bsp.h Source File

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bsp.h
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1
9/* bsp.h
10 *
11 * This include file contains all Papyrus board IO definitions.
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.rtems.org/license/LICENSE.
36 */
37
38#ifndef LIBBSP_POWERPC_PSIM_BSP_H
39#define LIBBSP_POWERPC_PSIM_BSP_H
40
51#include <bspopts.h>
52
53#ifdef ASM
54/* Definition of where to store registers in alignment handler */
55#define ALIGN_REGS 0x0140
56
57#else
58#include <rtems.h>
59#include <libcpu/io.h>
60#include <bsp/vectors.h>
61#include <bsp/default-initial-extension.h>
62
63#ifdef __cplusplus
64extern "C" {
65#endif
66
67/* Constants */
68
69/*
70 * Information placed in the linkcmds file.
71 */
72
73extern int end; /* last address in the program */
74extern int RAM_END;
75
76extern uint32_t BSP_mem_size;
77
78#define BSP_Convert_decrementer( _value ) ( (unsigned long long) _value )
79
80/* macros */
81#define Processor_Synchronize() \
82 __asm__ (" eieio ")
83
84/*
85 * Network configuration
86 */
87struct rtems_bsdnet_ifconfig;
88
89int rtems_ifsim_attach(struct rtems_bsdnet_ifconfig *ifcfg, int attaching);
90
91#define RTEMS_BSP_NETWORK_DRIVER_NAME "ifsim1"
92#define RTEMS_BSP_NETWORK_DRIVER_ATTACH rtems_ifsim_attach
93
94/*
95 * Interfaces to required Clock Driver support methods
96 */
97int BSP_disconnect_clock_handler(void);
98int BSP_connect_clock_handler(void);
99
100#ifdef __cplusplus
101}
102#endif
103
104#endif /* ASM */
105
106#define BSP_HAS_NO_VME
107
110#endif
vectors.h
PowerPC Exceptions API.
default-initial-extension.h
DEFAULT_INITIAL_EXTENSION Support.
rtems.h