bsnes/asnes/chip/sa1/sa1.hpp

40 lines
702 B
C++
Executable File

#include "bus/bus.hpp"
class SA1 : public Coprocessor, public CPUcore, public MMIO {
public:
#include "dma/dma.hpp"
#include "memory/memory.hpp"
#include "mmio/mmio.hpp"
struct Status {
uint8 tick_counter;
bool interrupt_pending;
uint16 interrupt_vector;
uint16 scanlines;
uint16 vcounter;
uint16 hcounter;
} status;
static void Enter();
void enter();
void interrupt(uint16 vector);
void tick();
alwaysinline void trigger_irq();
alwaysinline void last_cycle();
alwaysinline bool interrupt_pending();
void init();
void enable();
void power();
void reset();
void serialize(serializer&);
SA1();
};
extern SA1 sa1;
extern SA1Bus sa1bus;