Gth7Core.rtl Architecture Reference

Architecture >> Gth7Core::rtl

Functions
bit_vector	getOutClkSelVal ( OUT_CLK_SRC: in string )
integer	getDataWidth ( USE_8B10B: in boolean , EXT_DATA_WIDTH: in integer )

Processes
RX_DATA_8B10B_GLUE	( rxCharIsKFull , rxDataFull , rxDecErrFull , rxDispErrFull )
PROCESS_377	( stableClkIn )
TX_DATA_8B10B_GLUE	( txCharIsKIn , txDataIn )

Constants
RX_SYSCLK_SEL_C	slv := ite ( RX_PLL_G = " CPLL " , " 00 " , " 11 " )
TX_SYSCLK_SEL_C	slv := ite ( TX_PLL_G = " CPLL " , " 00 " , " 11 " )
RX_XCLK_SEL_C	string := ite ( RX_BUF_EN_G , " RXREC " , " RXUSR " )
TX_XCLK_SEL_C	string := ite ( TX_BUF_EN_G , " TXOUT " , " TXUSR " )
RX_OUTCLK_SEL_C	bit_vector := getOutClkSelVal ( RX_OUTCLK_SRC_G )
TX_OUTCLK_SEL_C	bit_vector := getOutClkSelVal ( TX_OUTCLK_SRC_G )
RX_DATA_WIDTH_C	integer := getDataWidth ( RX_8B10B_EN_G , RX_EXT_DATA_WIDTH_G )
TX_DATA_WIDTH_C	integer := getDataWidth ( TX_8B10B_EN_G , TX_EXT_DATA_WIDTH_G )
WAIT_TIME_CDRLOCK_C	integer := ite ( SIM_GTRESET_SPEEDUP_G = " TRUE " , 16 , 65520 )
RX_INT_DATAWIDTH_C	integer := ( RX_INT_DATA_WIDTH_G/ 32 )
TX_INT_DATAWIDTH_C	integer := ( TX_INT_DATA_WIDTH_G/ 32 )

Signals
cPllLock	sl
cPllReset	sl
cPllRefClkLost	sl
gtGRefClk	sl
gtNorthRefClk0	sl
gtNorthRefClk1	sl
gtRefClk0	sl
gtRefClk1	sl
gtSouthRefClk0	sl
gtSouthRefClk1	sl
rxOutClk	sl
rxOutClkBufg	sl
rxPllLock	sl
rxPllReset	sl
rxPllRefClkLost	sl
gtRxReset	sl
rxResetDone	sl
rxUserRdyInt	sl
rxUserResetInt	sl
rxFsmResetDone	sl
rxResetDoneAll	sl
rxRstTxUserRdy	sl
rxPmaResetDone	sl
rxRecClkStable	sl
rxRecClkMonitorRestart	sl
rxCdrLockCnt	integer range 0 to WAIT_TIME_CDRLOCK_C := 0
rxRunPhAlignment	sl
rxPhaseAlignmentDone	sl
rxAlignReset	sl
rxDlySReset	sl
rxDlySResetDone	sl
rxPhAlignDone	sl
rxSlide	sl
rxCdrLock	sl
rxDfeAgcHold	sl
rxDfeLfHold	sl
rxLpmLfHold	sl
rxLpmHfHold	sl
rxDataInt	slv ( RX_EXT_DATA_WIDTH_G- 1 downto 0 )
rxDataFull	slv ( 63 downto 0 )
rxCharIsKFull	slv ( 7 downto 0 )
rxDispErrFull	slv ( 7 downto 0 )
rxDecErrFull	slv ( 7 downto 0 )
txPllLock	sl
txPllReset	sl
txPllRefClkLost	sl
gtTxReset	sl
txResetDone	sl
txUserRdyInt	sl
txFsmResetDone	sl
txResetPhAlignment	sl
txRunPhAlignment	sl
txPhaseAlignmentDone	sl
txPhAlignEn	sl
txDlySReset	sl
txDlySResetDone	sl
txPhInit	sl
txPhInitDone	sl
txPhAlign	sl
txPhAlignDone	sl
txDlyEn	sl
txDataFull	slv ( 63 downto 0 ) := ( others = > ' 0 ' )
txCharIsKFull	slv ( 7 downto 0 ) := ( others = > ' 0 ' )
txCharDispMode	slv ( 7 downto 0 ) := ( others = > ' 0 ' )
txCharDispVal	slv ( 7 downto 0 ) := ( others = > ' 0 ' )
drpMuxAddr	slv ( 8 downto 0 )
drpMuxDo	slv ( 15 downto 0 )
drpMuxDi	slv ( 15 downto 0 )
drpMuxRdy	sl
drpMuxEn	sl
drpMuxWe	sl
drpRstAddr	slv ( 8 downto 0 )
drpRstDo	slv ( 15 downto 0 )
drpRstDi	slv ( 15 downto 0 )
drpRstRdy	sl
drpRstEn	sl
drpRstWe	sl
drpRstDone	sl
gtRxRst	sl

Instantiations
gth7rxrst_inst	Gth7RxRst <Entity Gth7RxRst>
rstsync_rxresetdone	RstSync <Entity RstSync>
bufg_rx_out_clk	bufg
gth7recclkmonitor_inst	Gth7RecClkMonitor <Entity Gth7RecClkMonitor>
gth7autophasealigner_rx	Gth7AutoPhaseAligner <Entity Gth7AutoPhaseAligner>
gth7rxfixedlatphasealigner_inst	Gth7RxFixedLatPhaseAligner <Entity Gth7RxFixedLatPhaseAligner>
gth7txrst_inst	Gth7TxRst <Entity Gth7TxRst>
rstsync_tx	RstSync <Entity RstSync>
phasealign_tx	Gth7AutoPhaseAligner <Entity Gth7AutoPhaseAligner>
gth7txmanualphasealigner_1	Gth7TxManualPhaseAligner <Entity Gth7TxManualPhaseAligner>
gthe2_i	gthe2_channel
gth7rxrstseq_inst	Gth7RxRstSeq <Entity Gth7RxRstSeq>

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The documentation for this design unit was generated from the following file:

• xilinx/7Series/gth7/rtl/Gth7Core.vhd