libmetal
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sys.h
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1/*
2 * Copyright (c) 2015, Xilinx Inc. and Contributors. All rights reserved.
3 *
4 * SPDX-License-Identifier: BSD-3-Clause
5 */
6
7/*
8 * @file generic/sys.h
9 * @brief Generic system primitives for libmetal.
10 */
11
12#ifndef __METAL_SYS__H__
13#error "Include metal/sys.h instead of metal/generic/sys.h"
14#endif
15
16#ifndef __METAL_GENERIC_SYS__H__
17#define __METAL_GENERIC_SYS__H__
18
19#include <limits.h>
20#include <metal/errno.h>
21#include <stdio.h>
22#include <stdlib.h>
23#include <stdarg.h>
24#include <string.h>
25
26#ifdef XLNX_PLATFORM
27#include <metal/system/generic/xlnx/sys.h>
28#else
29#include "./@PROJECT_MACHINE@/sys.h"
30#endif
31
32#ifdef __cplusplus
33extern "C" {
34#endif
35
36#ifndef METAL_MAX_DEVICE_REGIONS
37#define METAL_MAX_DEVICE_REGIONS 1
38#endif
39
41struct metal_state {
42
45};
46
47#ifdef METAL_INTERNAL
48
52void sys_irq_restore_enable(unsigned int flags);
53
57unsigned int sys_irq_save_disable(void);
58
59#endif /* METAL_INTERNAL */
60
61#ifdef __cplusplus
62}
63#endif
64
65#endif /* __METAL_GENERIC_SYS__H__ */
unsigned int sys_irq_save_disable(void)
Definition sys.c:23
void sys_irq_restore_enable(unsigned int flags)
Definition sys.c:17
Definition sys.h:63
Definition sys.h:37
struct metal_common_state common
Definition sys.h:40