RTEMS 6.1-rc7
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bsp.h
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1/* SPDX-License-Identifier: BSD-2-Clause */
2
11/*
12 * Copyright (C) 2015 Hesham Almatary
13 * Copyright (C) 2021 On-Line Applications Research Corporation (OAR)
14 *
15 * Redistribution and use in source and binary forms, with or without
16 * modification, are permitted provided that the following conditions
17 * are met:
18 * 1. Redistributions of source code must retain the above copyright
19 * notice, this list of conditions and the following disclaimer.
20 * 2. Redistributions in binary form must reproduce the above copyright
21 * notice, this list of conditions and the following disclaimer in the
22 * documentation and/or other materials provided with the distribution.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
28 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
29 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
30 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
32 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
33 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
34 * POSSIBILITY OF SUCH DAMAGE.
35 */
36
37#ifndef LIBBSP_MICROBLAZE_FPGA_BSP_H
38#define LIBBSP_MICROBLAZE_FPGA_BSP_H
39
40#ifdef __cplusplus
41extern "C" {
42#endif
43
44#include <bspopts.h>
47
48#include <rtems.h>
49
50#define BSP_FEATURE_IRQ_EXTENSION
51
52#ifdef BSP_MICROBLAZE_FPGA_USE_FDT
53#define BSP_FDT_IS_SUPPORTED
54#ifndef BSP_START_COPY_FDT_FROM_U_BOOT
55extern const unsigned char system_dtb[];
56extern const size_t system_dtb_size;
57#endif /* BSP_START_COPY_FDT_FROM_U_BOOT */
58#endif /* BSP_MICROBLAZE_FPGA_USE_FDT */
59
60void microblaze_enable_icache(void);
61void microblaze_enable_dcache(void);
62void microblaze_invalidate_icache(void);
63void microblaze_invalidate_dcache(void);
64void microblaze_invalidate_dcache_range(unsigned int cacheaddr, unsigned int len);
65
66#ifdef __cplusplus
67}
68#endif
69
70#endif /* LIBBSP_MICROBLAZE_FPGA_BSP_H */
This header file provides the default definition of BSP_INITIAL_EXTENSION.
This header file provides support for the device tree.
This header file defines the RTEMS Classic API.