mirror of https://github.com/ARMmbed/mbed-os.git
38 lines
1.0 KiB
C
38 lines
1.0 KiB
C
/* mbed Microcontroller Library
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* Copyright (c) 2015-2016 Nuvoton
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef NU_MISC_UTIL_H
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#define NU_MISC_UTIL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define NU_MAX(a,b) ((a)>(b)?(a):(b))
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#define NU_MIN(a,b) ((a)<(b)?(a):(b))
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#define NU_CLAMP(x, min, max) NU_MIN(NU_MAX((x), (min)), (max))
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#define NU_ALIGN_DOWN(X, ALIGN) ((X) & ~((ALIGN) - 1))
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#define NU_ALIGN_UP(X, ALIGN) (((X) + (ALIGN) - 1) & ~((ALIGN) - 1))
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void nu_nop(uint32_t n);
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#ifdef __cplusplus
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}
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#endif
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#endif
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