BYTE REGPARM1 tpi_read(WORD addr) { io_source=IO_SOURCE_IEEE488; return tpicore_read(machine_context.tpi1, addr); }
BYTE REGPARM1 tpi2_read(WORD addr) { return tpicore_read(machine_context.tpi2, addr); }
BYTE tpi1_read(WORD addr) { return tpicore_read(machine_context.tpi1, addr); }
static BYTE tpi_io2_read(WORD addr) { DBG(("TPI io2 r %02x\n", addr)); return tpicore_read(tpi_context, addr); }