106 lines
3.8 KiB
C++
106 lines
3.8 KiB
C++
#pragma once
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#include "ioport.hpp"
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namespace JabyEngine {
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namespace CD_IO_Values {
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__declare_io_struct(AudioVolumeApply, uint8_t) {
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static constexpr auto Mute = Bit(0);
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static constexpr auto ApplyChanges = Bit(5);
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};
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struct CDDAVolume {
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using Type = uint8_t;
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static constexpr uint8_t Off = 0x0;
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static constexpr uint8_t Default = 0x80;
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static constexpr uint8_t Max = 0xFF;
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};
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__declare_io_struct(CommandFifo, uint8_t) {
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};
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__declare_io_struct(DataFifo, uint8_t) {
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};
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__declare_io_struct(DataFifo16, uint16_t) {
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};
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__declare_io_struct(InterruptEnable, uint8_t) {
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static constexpr auto InterruptTypValue = BitRange::from_to(0, 2);
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static constexpr auto InterruptExtended = BitRange::from_to(0, 4);
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static constexpr auto UnknownIRQ = Bit(3);
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static constexpr auto CommandStartIRQ = Bit(4);
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};
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using InterruptFlag = InterruptEnable;
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__declare_io_struct(IndexStatus, uint8_t) {
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static constexpr auto PortIndex = BitRange::from_to(0, 1);
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static constexpr auto HasXAFifoData = Bit(2);
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static constexpr auto IsParameterFifoEmpty = Bit(3);
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static constexpr auto HasParameterFifoSpace = Bit(4);
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static constexpr auto HasResponseFifoData = Bit(5);
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static constexpr auto HasDataFifoData = Bit(6);
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static constexpr auto IsTransmissionBusy = Bit(7);
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};
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__declare_io_struct(LeftCD2LeftSPU, CDDAVolume::Type) {
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};
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__declare_io_struct(LeftCD2RightSPU, CDDAVolume::Type) {
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};
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__declare_io_struct(Mode, uint8_t) {
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static constexpr auto DoubleSpeed = Bit(7);
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static constexpr auto SingleSpeed = !DoubleSpeed;
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static constexpr auto XADPCM = Bit(6);
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static constexpr auto WholeSector = Bit(5);
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static constexpr auto DataSector = !WholeSector;
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static constexpr auto UseXAFilter = Bit(3);
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static constexpr auto AudioPlayIRQ = Bit(2);
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static constexpr auto AutoPauseTrack = Bit(1);
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static constexpr auto CDDA = Bit(0);
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operator uint8_t() const {
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return this->raw;
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}
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};
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__declare_io_struct(ParameterFifo, uint8_t) {
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};
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__declare_io_struct(Request, uint8_t) {
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static constexpr auto WantCommandStartIRQ = Bit(5);
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static constexpr auto WantData = Bit(7);
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static Request want_data() {
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return Request{static_cast<uint8_t>(Request::WantData)};
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}
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static Request reset() {
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return Request{0};
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}
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};
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__declare_io_struct(ResponseFifo, uint8_t) {
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};
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__declare_io_struct(RightCD2LeftSPU, CDDAVolume::Type) {
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};
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__declare_io_struct(RightCD2RightSPU, CDDAVolume::Type) {
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};
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__declare_io_struct(SoundMapCoding, uint8_t) {
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static constexpr auto Stereo = Bit(0);
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static constexpr auto Mono = !Stereo;
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static constexpr auto SampleRate_18900hz = Bit(2);
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static constexpr auto SampleRate_37800hz = !SampleRate_18900hz;
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static constexpr auto BitsPerSample8 = Bit(4);
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static constexpr auto BitsPerSample4 = !BitsPerSample8;
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static constexpr auto Emphasis = Bit(6);
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};
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__declare_io_struct(SoundMapDataOut, uint8_t) {
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};
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}
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} |