GUS_DRAM_DATA    2017 dev/isa/gus.c  	bus_space_write_1(iot, ioh2, GUS_DRAM_DATA, value);
GUS_DRAM_DATA    2044 dev/isa/gus.c  	return (unsigned char) bus_space_read_1(iot, ioh2, GUS_DRAM_DATA);