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[DSP] HLE DSP state & some of the audio pipe

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wheremyfoodat 2023-05-17 01:17:10 +03:00
parent 4dc04be350
commit e7085dd830
2 changed files with 81 additions and 1 deletions
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13
include/services/dsp.hpp
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@ -43,6 +43,12 @@ public:
}
};
namespace DSPPipeType {
enum : u32 {
Debug = 0, DMA = 1, Audio = 2, Binary = 3
};
}
// Circular dependencies!
class Kernel;
@ -52,9 +58,14 @@ class DSPService {
Kernel& kernel;
MAKE_LOG_FUNCTION(log, dspServiceLogger)
enum class DSPState : u32 {
Off, On, Slep
};
// Number of DSP pipes
static constexpr size_t pipeCount = 8;
DSPPipe audioPipe;
DSPState dspState;
// DSP service event handles
using DSPEvent = std::optional<Handle>;
@ -78,6 +89,8 @@ class DSPService {
void invalidateDCache(u32 messagePointer);
void loadComponent(u32 messagePointer);
void readPipeIfPossible(u32 messagePointer);
void recvData(u32 messagePointer);
void recvDataIsReady(u32 messagePointer);
void registerInterruptEvents(u32 messagePointer);
void setSemaphore(u32 messagePointer);
void setSemaphoreMask(u32 messagePointer);