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https://github.com/openharmony/drivers_framework.git
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zhang
32 lines
1020 B
C
Executable File
32 lines
1020 B
C
Executable File
/*
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* Copyright (c) 2020-2021 Huawei Device Co., Ltd.
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*
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* HDF is dual licensed: you can use it either under the terms of
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* the GPL, or the BSD license, at your option.
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* See the LICENSE file in the root of this repository for complete details.
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*/
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#ifndef HCS_MACRO_H
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#define HCS_MACRO_H
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// define utils macro
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#define HCS_CAT(part1, part2) part1 ## part2
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#define HCS_ROOT root
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// define macro for module
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#define HCS_NODE_EXISTS(node) HCS_CAT(node, _exists)
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#define HCS_NODE(parent, node) HCS_CAT(parent, _##node)
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#define HCS_NODE_HAS_PROP(node, prop) HCS_CAT(node, _##prop##_exists)
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#define HCS_PROP(node, prop) HCS_CAT(node, _##prop)
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#define HCS_FOREACH_CHILD(node, func) \
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HCS_CAT(node, _foreach_child)(func)
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#define HCS_FOREACH_CHILD_VARGS(node, func, ...) \
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HCS_CAT(node, _foreach_child_vargs)(func, __VA_ARGS__)
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#define HCS_ARRAYS(arrays_node) HCS_CAT(arrays_node, _data)
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#define HCS_ARRAYS_SIZE(arrays_node) HCS_CAT(arrays_node, _array_size)
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#endif // HCS_MACRO_H
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