1421     MS_U8 ucECbusState = (R2BYTE(REG_MHL_ECBUS_03) &0xF0) >> 4; // [7:4]: ECbus state  in _mhal_mhl_ECbusStateChangeProc()  local
1423     if(ucECbusState != ucECbusTrainState)  in _mhal_mhl_ECbusStateChangeProc()
1425         if(ucECbusState == MHL_ECBUS_STATE_WAIT_CLOCK_LOCK)  in _mhal_mhl_ECbusStateChangeProc()
1429         else if(ucECbusState == MHL_ECBUS_STATE_WAIT_SEND_CLOCK)  in _mhal_mhl_ECbusStateChangeProc()
1438         else if(ucECbusState == MHL_ECBUS_STATE_SOURCE_ACTIVE)  in _mhal_mhl_ECbusStateChangeProc()
1442         else if(ucECbusState == MHL_ECBUS_STATE_ACTIVE)  in _mhal_mhl_ECbusStateChangeProc()
1446         else if(ucECbusState == MHL_ECBUS_STATE_FAIL)  in _mhal_mhl_ECbusStateChangeProc()
1464         ucECbusTrainState = ucECbusState;  in _mhal_mhl_ECbusStateChangeProc()
3868     static MS_U8 ucECbusState = MHL_ECBUS_STATE_DISABLE;  in mhal_mhl_ECbusEventProc()  local
3870     if(ucECbusTrainState != ucECbusState)  in mhal_mhl_ECbusEventProc()
3874         ucECbusState = ucECbusTrainState;  in mhal_mhl_ECbusEventProc()