54 lines
2.5 KiB
C++
54 lines
2.5 KiB
C++
/*****************************************************************************
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* Copyright (c) 2020, rrcc FM10K-Documentation Contributors
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the copyright holder nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*****************************************************************************/
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#include "Load.h"
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std::vector<uint8_t> Instruction::Load::toBytes() const {
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std::vector<uint8_t> bytes;
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bytes.emplace_back((uint8_t) getCommand() | (increment << 2) | address.offset);
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bytes.emplace_back((address.address >> 16) & 0xFF);
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bytes.emplace_back((address.address >> 8) & 0xFF);
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bytes.emplace_back(address.address & 0xFF);
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bytes.emplace_back(0x00);
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bytes.emplace_back((data.size() >> 16) & 0xFF);
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bytes.emplace_back((data.size() >> 8) & 0xFF);
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bytes.emplace_back(data.size() & 0xFF);
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for (auto d : data) {
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bytes.emplace_back((d >> 24) & 0xFF);
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bytes.emplace_back((d >> 16) & 0xFF);
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bytes.emplace_back((d >> 8) & 0xFF);
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bytes.emplace_back(d & 0xFF);
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}
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return bytes;
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}
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