33 lines
1011 B
C
33 lines
1011 B
C
/*
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* bas_utils.h
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*
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* This file is part of BaS_gcc.
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*
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* BaS_gcc is free software: you can redistribute it and/or modify
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* it under the terms of the GNU 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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* BaS_gcc 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 BaS_gcc. If not, see <http://www.gnu.org/licenses/>.
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*
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* Created on: 26.02.2013
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* Author: Markus Fröschle
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*/
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#ifndef _BAS_UTILS_H_
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#define _BAS_UTILS_H_
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#define CLEAR_BIT(p,bit) p &= ~(bit)
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#define CLEAR_BIT_NO(p,nr) CLEAR_BIT(p, (1 << (nr)))
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extern void write_pic_byte(uint8_t value);
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extern uint8_t read_pic_byte(void);
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#endif /* _BAS_UTILS_H_ */
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