gb_cpu_io.h File Reference

#include "Gbs_Emu.h"
#include "blargg_source.h"

Go to the source code of this file.

Macros
#define	CPU_READ_FAST(cpu, addr, time, out)
#define	CPU_READ_FAST_(emu, addr, time, out)
#define	CPU_READ(cpu, addr, time)
#define	CPU_WRITE(cpu, addr, data, time)

Macro Definition Documentation

CPU_READ

#define CPU_READ	(		cpu,
			addr,
			time )

Value:

STATIC_CAST(Gbs_Emu*,cpu)->cpu_read( addr )

CPU_READ_FAST

#define CPU_READ_FAST	(		cpu,
			addr,
			time,
			out )

Value:

CPU_READ_FAST_( STATIC_CAST(Gbs_Emu*,cpu), addr, time, out )

CPU_READ_FAST_

#define CPU_READ_FAST_	(		emu,
			addr,
			time,
			out )

Value:

{\
        out = READ_PROG( addr );\
        if ( unsigned (addr - Gb_Apu::start_addr) < Gb_Apu::register_count )\
                out = emu->apu.read_register( emu->cpu_time - time * clocks_per_instr, addr );\
        else\
                check( out == emu->cpu_read( addr ) );\
}

CPU_WRITE

#define CPU_WRITE	(		cpu,
			addr,
			data,
			time )

Value:

STATIC_CAST(Gbs_Emu*,cpu)->cpu_write( addr, data )