31 lines
1.1 KiB
C
31 lines
1.1 KiB
C
/*UVOS*/
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/* This file is part of UsbLedController.
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*
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* TelemetrySystem 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 (LGPL) version 3 as published by
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* the Free Software Foundation.
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*
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* TelemetrySystem 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 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
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* along with TelemetrySystem. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef WRITEPIN_H
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#define WRITEPIN_H
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#include <avr/io.h>
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#include <stdbool.h>
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void writePin(volatile unsigned char * const port, const unsigned char pin, const bool state);
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void setBit( volatile unsigned char * const reg, const unsigned char bit, const bool value );
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void setDirection( volatile unsigned char * const portDirReg, const unsigned char pin, const bool makeOutput );
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bool readPin( volatile const unsigned char * const inPort, const unsigned char pin);
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#endif
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