#define Z80_O_BUSREQ SBIT(P_BUSREQ, 7)
//#define Z80_O_NMI SBIT(P_NMI, )
#define Z80_O_RST SBIT(P_RST, 5)
#define Z80_O_BUSREQ SBIT(P_BUSREQ, 7)
//#define Z80_O_NMI SBIT(P_NMI, )
#define Z80_O_RST SBIT(P_RST, 5)
#define Z80_I_BUSACK SBIT(PIN_BUSACK, 6)
//#define Z80_I_HALT SBIT(P_HALT, )
#define Z80_I_BUSACK SBIT(PIN_BUSACK, 6)
//#define Z80_I_HALT SBIT(P_HALT, )
/*---------------------------------------------------------*/
/* 10Hz timer interrupt generated by OC4A */
/*---------------------------------------------------------*/
/* 10Hz timer interrupt generated by OC4A */