libmetal
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sys.h
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1/*
2 * Copyright (c) 2016, Xilinx Inc. and Contributors. All rights reserved.
3 * Copyright (c) 2022-2023 Advanced Micro Devices, Inc. All Rights Reserved.
4 *
5 * SPDX-License-Identifier: BSD-3-Clause
6 */
7
8/*
9 * @file freertos/sys.h
10 * @brief FreeRTOS system primitives for libmetal.
11 */
12
13#ifndef __METAL_SYS__H__
14#error "Include metal/sys.h instead of metal/freertos/sys.h"
15#endif
16
17#ifndef __METAL_FREERTOS_SYS__H__
18#define __METAL_FREERTOS_SYS__H__
19
20#include <metal/errno.h>
21#include <metal/cpu.h>
22
23#ifdef XLNX_PLATFORM
24#include <metal/system/freertos/xlnx/sys.h>
25#else
26#include "./@PROJECT_MACHINE@/sys.h"
27#endif
28
29#ifdef __cplusplus
30extern "C" {
31#endif
32
33#ifndef METAL_MAX_DEVICE_REGIONS
34#define METAL_MAX_DEVICE_REGIONS 1
35#endif
36
37#define metal_yield() metal_cpu_yield()
38
41
44};
45
46#ifdef METAL_INTERNAL
47
51void sys_irq_restore_enable(unsigned int flags);
52
56unsigned int sys_irq_save_disable(void);
57
58#endif /* METAL_INTERNAL */
59
60#ifdef __cplusplus
61}
62#endif
63
64#endif /* __METAL_FREERTOS_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:40
struct metal_common_state common
Definition sys.h:43