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41 lines
1.3 KiB
41 lines
1.3 KiB
/* |
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* wiringShift.h: |
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* Emulate some of the Arduino wiring functionality. |
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* |
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* Copyright (c) 2009-2012 Gordon Henderson. |
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*********************************************************************** |
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* This file is part of wiringPi: |
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* https://projects.drogon.net/raspberry-pi/wiringpi/ |
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* |
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* wiringPi is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Lesser General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* wiringPi 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. See the |
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* GNU Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public License |
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* along with wiringPi. If not, see <http://www.gnu.org/licenses/>. |
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*********************************************************************** |
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*/ |
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#define LSBFIRST 0 |
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#define MSBFIRST 1 |
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#ifndef _STDINT_H |
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# include <stdint.h> |
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#endif |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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extern uint8_t shiftIn (uint8_t dPin, uint8_t cPin, uint8_t order) ; |
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extern void shiftOut (uint8_t dPin, uint8_t cPin, uint8_t order, uint8_t val) ; |
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#ifdef __cplusplus |
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} |
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#endif
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