34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/*
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Copyright (c) 2011 Arduino. All right reserved.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _WIRING_MATH_
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#define _WIRING_MATH_
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extern long random(long) ;
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extern long random(long, long) ;
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extern void randomSeed(uint32_t dwSeed) ;
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extern long map(long, long, long, long, long) ;
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extern uint16_t makeWord(uint16_t w) ;
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extern uint16_t makeWord(uint8_t h, uint8_t l) ;
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#define word(...) makeWord(__VA_ARGS__)
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#endif /* _WIRING_MATH_ */
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