41 lines
1.3 KiB
C
41 lines
1.3 KiB
C
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/*************************************************************************
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* Copyright (C) 2019 by Justin Byers
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*
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* This file is part of clubdance_v2.
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*
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* clubdance_v2 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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* clubdance_v2 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 clubdance_v2. If not, see <https://www.gnu.org/licenses/>.
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*************************************************************************/
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/**
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* @file padhal.h
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* @author Justin Byers
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* @date 6 Aug 2019
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* @brief Simple abstraction layer to read the physical pad sensors.
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*/
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#ifndef PADHAL_H
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#define PADHAL_H
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/**
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* Initialize IO for reading the pad sensors.
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*/
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void PADHAL_Initialize();
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/**
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* Get the current state of all pad sensors.
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* @return the pad states, as the first 6 bits in a uint8_t.
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*/
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uint8_t PADHAL_GetButtons();
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#endif /* PADHAL_H */
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