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https://github.com/Michael-Prince-Sharpe/bsnes-classic.git
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60 lines
1 KiB
C++
60 lines
1 KiB
C++
class SMP : public Processor, public SMPcore, public MMIO {
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public:
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enum : bool { Threaded = true };
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alwaysinline void step(unsigned clocks);
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alwaysinline void synchronize_cpu();
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alwaysinline void synchronize_dsp();
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void enter();
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void power();
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void reset();
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void serialize(serializer&);
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SMP();
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~SMP();
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static const uint8 iplrom[64];
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private:
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#include "memory/memory.hpp"
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#include "mmio/mmio.hpp"
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#include "timing/timing.hpp"
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struct {
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//$00f0
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uint8 clock_speed;
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uint8 ram_speed;
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bool timers_enabled;
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bool ram_disabled;
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bool ram_writable;
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bool timers_disabled;
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//$00f1
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bool iplrom_enabled;
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//$00f2
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uint8 dsp_addr;
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} status;
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struct {
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//$00f4-$00f7
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uint8 cpu_to_smp[4];
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uint8 smp_to_cpu[4];
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//$00f8-$00f9
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uint8 aux[2];
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} port;
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static void Enter();
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debugvirtual void op_step();
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friend class SMPcore;
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friend class SMPDebugger;
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};
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#if defined(DEBUGGER)
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#include "debugger/debugger.hpp"
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extern SMPDebugger smp;
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#else
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extern SMP smp;
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#endif
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