mirror of
https://github.com/eried/portapack-mayhem.git
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41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
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/*
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* Copyright (C) 2014 Jared Boone, ShareBrained Technology, Inc.
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*
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* This file is part of PortaPack.
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*
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* This program 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 2, or (at your option)
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* any later version.
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*
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* This program 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 this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include <cstdint>
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#include <array>
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#include "wm8731.hpp"
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namespace wolfson {
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namespace wm8731 {
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void WM8731::write(const address_t reg_address, const reg_t value) {
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const uint16_t word = (reg_address << 9) | value;
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const std::array<uint8_t, 2> values {
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static_cast<uint8_t>(word >> 8),
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static_cast<uint8_t>(word & 0xff),
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};
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bus.transmit(bus_address, values.data(), values.size());
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}
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} /* namespace wm8731 */
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} /* namespace wolfson */
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