39 lines
1.0 KiB
C++
39 lines
1.0 KiB
C++
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#pragma once
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#include <cstdint>
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#include <cassert>
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#include "src/Targets/RiscV/DebugModule/DebugModule.hpp"
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namespace Targets::RiscV::DebugModule::Registers
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{
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struct AbstractCommandRegister
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{
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enum CommandType: std::uint8_t
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{
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REGISTER_ACCESS = 0x00,
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QUICK_ACCESS = 0x01,
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MEMORY_ACCESS = 0x02,
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};
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std::uint32_t control = 0;
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CommandType commandType = CommandType::REGISTER_ACCESS;
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AbstractCommandRegister() = default;
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constexpr explicit AbstractCommandRegister(RegisterValue registerValue)
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: control(static_cast<std::uint32_t>(registerValue & 0x00FFFFFF))
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, commandType(static_cast<CommandType>((registerValue >> 24) & 0xFF))
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{}
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constexpr RegisterValue value() const {
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assert(this->control <= 0x00FFFFFF);
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return RegisterValue{0}
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| static_cast<RegisterValue>(this->control & 0x00FFFFFF)
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| static_cast<RegisterValue>(this->commandType) << 24
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;
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}
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};
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}
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