1 | /*
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2 | Copyright (c) 2011 Arduino. All right reserved.
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3 |
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4 | This library is free software; you can redistribute it and/or
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5 | modify it under the terms of the GNU Lesser General Public
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6 | License as published by the Free Software Foundation; either
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7 | version 2.1 of the License, or (at your option) any later version.
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8 |
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9 | This library is distributed in the hope that it will be useful,
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10 | but WITHOUT ANY WARRANTY; without even the implied warranty of
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11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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12 | See the GNU Lesser General Public License for more details.
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13 |
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14 | You should have received a copy of the GNU Lesser General Public
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15 | License along with this library; if not, write to the Free Software
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16 | Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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17 | */
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18 |
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19 | #ifndef _WIRING_MATH_
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20 | #define _WIRING_MATH_
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21 |
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22 | extern long random( long ) ;
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23 | extern long random( long, long ) ;
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24 | extern void randomSeed( uint32_t dwSeed ) ;
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25 | extern long map( long, long, long, long, long ) ;
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26 |
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27 | extern uint16_t makeWord( uint16_t w ) ;
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28 | extern uint16_t makeWord( uint8_t h, uint8_t l ) ;
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29 |
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30 | #define word(...) makeWord(__VA_ARGS__)
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31 |
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32 |
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33 | #endif /* _WIRING_MATH_ */
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