MVSOCGPP_GPIODIP
polarity = MVSOCGPP_READ(sc, MVSOCGPP_GPIODIP(i));
old = MVSOCGPP_READ(sc, MVSOCGPP_GPIODIP(pin));
MVSOCGPP_WRITE(sc, MVSOCGPP_GPIODIP(pin), new);
MVSOCGPP_READ(sc, MVSOCGPP_GPIODIP(0)));
MVSOCGPP_READ(sc, MVSOCGPP_GPIODIP(32)));