smi_set
smi_set(IR_Init_Reg, rbIRVld);
smi_set(IR_Init_Reg, rbIRen | rbIRhighidle);
smi_set(sw_ctl, SW_I2C_MSK_CLK_EN);
smi_set(PERIPHERAL_CTRL, 0x0101);
smi_set(sw_ctl, SW_I2C_MSK_DAT_EN);