URE_PLA_CPCR
URE_SETBIT_2(sc, URE_PLA_CPCR, URE_MCU_TYPE_PLA,
URE_SETBIT_2(sc, URE_PLA_CPCR, URE_MCU_TYPE_PLA, URE_FLOW_CTRL_EN);
reg = ure_read_2(sc, URE_PLA_CPCR, URE_MCU_TYPE_PLA);
ure_write_2(sc, URE_PLA_CPCR, URE_MCU_TYPE_PLA, reg);