vrgiu_regread_4
u_int32_t vrgiu_regread_4(struct vrgiu_softc *, bus_addr_t);
iosel= vrgiu_regread_4(sc, GIUIOSEL_REG);
inten= vrgiu_regread_4(sc, GIUINTEN_REG);
edge = vrgiu_regread_4(sc, GIUINTTYP_REG);
hold = vrgiu_regread_4(sc, GIUINTHTSEL_REG);
level = vrgiu_regread_4(sc, GIUINTALSEL_REG);
iosel= vrgiu_regread_4(sc, GIUIOSEL_REG);
inten= vrgiu_regread_4(sc, GIUINTEN_REG);
dbg_bit_display(vrgiu_regread_4(sc, GIUPODAT_REG));
dbg_bit_display(vrgiu_regread_4(sc, GIUPIOD_REG));
preg[0] = vrgiu_regread_4(sc, GIUPIOD_REG);
preg[1] = vrgiu_regread_4(sc, GIUPODAT_REG);
printf(" IOSEL: %08x\n", vrgiu_regread_4(sc, GIUIOSEL_REG));
printf(" PIOD: %08x\n", vrgiu_regread_4(sc, GIUPIOD_REG));
printf(" PODAT: %08x\n", vrgiu_regread_4(sc, GIUPODAT_REG));
printf(" INTSTAT: %08x\n", vrgiu_regread_4(sc, GIUINTSTAT_REG));
printf(" INTEN: %08x\n", vrgiu_regread_4(sc, GIUINTEN_REG));
printf(" INTTYP: %08x\n", vrgiu_regread_4(sc, GIUINTTYP_REG));
printf(" INTALSEL: %08x\n", vrgiu_regread_4(sc, GIUINTALSEL_REG));
printf(" INTHTSEL: %08x\n", vrgiu_regread_4(sc, GIUINTHTSEL_REG));
on = (vrgiu_regread_4(sc, GIUPIOD_REG) & (1 << port));
on = (vrgiu_regread_4(sc, GIUPODAT_REG) & (1 << (port - 32)));
reg[0] = vrgiu_regread_4(sc, GIUPIOD_REG);
reg[1] = vrgiu_regread_4(sc, GIUPODAT_REG);
reg = vrgiu_regread_4(sc, GIUIOSEL_REG);
reg = vrgiu_regread_4(sc, GIUINTTYP_REG);
reg = vrgiu_regread_4(sc, GIUINTALSEL_REG);
reg = vrgiu_regread_4(sc, GIUINTHTSEL_REG);
reg = vrgiu_regread_4(sc, GIUINTSTAT_REG);
reg = vrgiu_regread_4(sc, GIUINTSTAT_REG);
vrgiu_regwrite_4(sc, GIUINTSTAT_REG, vrgiu_regread_4(sc, GIUINTSTAT_REG));