IPU_READ4
reg = IPU_READ4(sc, IPU_CONF);
reg = IPU_READ4(sc, off);
reg = IPU_READ4(sc, IPU_DISP_GEN);
reg = IPU_READ4(sc, addr);
reg = IPU_READ4(sc, addr);
gen = IPU_READ4(sc, gen_offset);
conf = IPU_READ4(sc, DC_WRITE_CH_CONF_5);
reg = IPU_READ4(sc, offset);
reg = IPU_READ4(sc, DC_MAP_CONF_VAL(ptr));
reg = IPU_READ4(sc, DC_MAP_CONF_PTR(map));
reg = IPU_READ4(sc, DC_MAP_CONF_VAL(map));
reg = IPU_READ4(sc, DMFC_GENERAL_1);
reg = IPU_READ4(sc, db_mode_sel);
if (!(IPU_READ4(sc, IPU_MEM_RST) & IPU_MEM_RST_START))