64 lines
1.2 KiB
C++
64 lines
1.2 KiB
C++
struct SMP : public Processor, public SMPcore {
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static const uint8 iplrom[64];
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uint8* apuram; //[64 * 1024];
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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_cpu_force();
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alwaysinline void synchronize_dsp();
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uint8 port_read(uint2 port) const;
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void port_write(uint2 port, uint8 data);
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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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void initialize();
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privileged:
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#include "memory/memory.hpp"
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#include "timing/timing.hpp"
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struct {
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//timing
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unsigned clock_counter;
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unsigned dsp_counter;
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unsigned timer_step;
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//$00f0
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uint8 clock_speed;
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uint8 timer_speed;
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bool timers_enable;
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bool ram_disable;
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bool ram_writable;
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bool timers_disable;
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//$00f1
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bool iplrom_enable;
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//$00f2
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uint8 dsp_addr;
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//$00f8,$00f9
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uint8 ram00f8;
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uint8 ram00f9;
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} status;
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static void Enter();
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friend class SMPcore;
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struct Debugger {
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hook<void (uint16)> op_exec;
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hook<void (uint16)> op_read;
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hook<void (uint16, uint8)> op_write;
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} debugger;
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};
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extern SMP smp;
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