FUSB_STATUS0
fusbtc_read_reg(sc, FUSB_STATUS0) & FUSB_STATUS0_VBUSOK;
reg = fusbtc_read_reg(sc, FUSB_STATUS0);
reg = fusbtc_read_reg(sc, FUSB_STATUS0);
reg = fusbtc_read_reg(sc, FUSB_STATUS0);
power = fusbtc_read_reg(sc, FUSB_STATUS0);
bc = fusbtc_read_reg(sc, FUSB_STATUS0);
reg = fusbtc_read_reg(sc, FUSB_STATUS0);