PU_RX_BIT
data = PU_IVREF_BIT | PU_PLL_BIT | PU_RX_BIT | PU_TX_BIT |
0x0, PU_PLL_BIT | PU_RX_BIT | PU_TX_BIT);
0x0, PU_PLL_BIT | PU_RX_BIT | PU_TX_BIT);
data = PU_IVREF_BIT | PU_PLL_BIT | PU_RX_BIT | PU_TX_BIT |
mask = PU_IVREF_BIT | PU_PLL_BIT | PU_RX_BIT | PU_TX_BIT |