MCFSIM_PADAT
#define MCFSIM_PADAT (MCF_MBAR + 0x1c9) /* Parallel Port Value (r/w) */
#define MCFSIM_PADAT (MCF_MBAR + 0x86) /* Port A Data (r/w) */
#define MCFSIM_PADAT (MCF_MBAR + 0x248)
#define MCFSIM_PADAT (MCF_MBAR + 0x248)