mirror of https://github.com/rusefi/rusefi.git
40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/**
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* @file common.h
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* @brief Common macros definitions
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*
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* @date May, 2019
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* @author Andrey Gusakov, (c) 2019
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*
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* This file is part of rusEfi - see http://rusefi.com
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*
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* rusEfi is free software; you can redistribute it and/or modify it under the terms of
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* the GNU General Public License as published by the Free Software Foundation; either
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* version 3 of the License, or (at your option) any later version.
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*
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* rusEfi is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
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* even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with this program.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef COMMON_H_INCLUDED
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#define COMMON_H_INCLUDED
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#if !defined(MIN)
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#define MIN(a,b) (((a)<(b))?(a):(b))
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#endif
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#if !defined(MAX)
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#define MAX(a,b) (((a)>(b))?(a):(b))
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#endif
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#define CLAMP(x, low, high) ({\
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__typeof__(x) __x = (x); \
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__typeof__(low) __low = (low);\
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__typeof__(high) __high = (high);\
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(__x > __high) ? __high : ((__x < __low) ? __low : __x);\
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})
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#endif /* COMMON_H_INCLUDED */
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