#ifndef _MEMZ80_H_
#define _MEMZ80_H_

/* Function prototypes */
unsigned int cpu_readmem16(unsigned int address);
void cpu_writemem16(unsigned int address, unsigned int data);
unsigned int cpu_readport16(unsigned int port);
void cpu_writeport16(unsigned int port, unsigned int data);
void z80_unused_w(int address, int data);
int z80_unused_r(int address);
void z80_lockup_w(int address, int data);
int z80_lockup_r(int address);
int z80_vdp_r(int address);
void z80_vdp_w(int address, int data);

#endif /* _MEMZ80_H_ */