Does the LPC1114 UART support FIFOLVL

[lpcware]

Content originally posted in LPCWare by JSalisbury on Thu Jun 09 07:58:36 MST 2011
Hi,

I notice in the RS485.C example there is the code such as;
      if ( (LPC_UART->FIFOLVL & 0x0F0F) != 0x0 )
            {
                 while ( LPC_UART->LSR & LSR_RDR )
                     {
                          Dummy = LPC_UART->RBR;    /* Clear data from RX FIFO */
                          garbageCount++;
                        }
                    }

and FIFOLVL is not mentioned in the LPC1114 user manual. Does FIFOLVL actualy work?
Thanks