Gtp7Core.rtl Architecture Reference

Architecture >> Gtp7Core::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_399	( stableClkIn )
TX_DATA_8B10B_GLUE	( txCharIsKIn , txDataIn )

Constants
RX_SYSCLK_SEL_C	slv := ite ( RX_PLL_G = " PLL0 " , " 00 " , " 11 " )
TX_SYSCLK_SEL_C	slv := ite ( TX_PLL_G = " PLL0 " , " 00 " , " 11 " )
RX_PLL0_USED_C	boolean := ( RX_PLL_G = " PLL0 " )
TX_PLL0_USED_C	boolean := ( TX_PLL_G = " PLL0 " )
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 )
GT_TYPE_C	string := " GTP "
WAIT_TIME_CDRLOCK_C	integer := ite ( SIM_GTRESET_SPEEDUP_G = " TRUE " , 16 , 165520 )

Signals
rxPllSel	slv ( 1 downto 0 )
txPllSel	slv ( 1 downto 0 )
rxOutClk	sl
rxOutClkBufg	sl
rxPllResets	slv ( 1 downto 0 )
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
rxRunPhaseAlignment	sl
rxPhaseAlignmentDone	sl
rxAlignReset	sl
rxDlySReset	sl
rxDlySResetDone	sl
rxPhAlignDone	sl
rxSlide	sl
rxCdrLock	sl
rxDfeAgcHold	sl := ' 0 '
rxDfeLfHold	sl := ' 0 '
rxLpmLfHold	sl := ' 0 '
rxLpmHfHold	sl := ' 0 '
rxDataInt	slv ( RX_EXT_DATA_WIDTH_G- 1 downto 0 )
rxDataFull	slv ( 31 downto 0 )
rxCharIsKFull	slv ( 3 downto 0 )
rxDispErrFull	slv ( 3 downto 0 )
rxDecErrFull	slv ( 3 downto 0 )
txOutClk	sl
txPllResets	slv ( 1 downto 0 )
gtTxReset	sl
txResetDone	sl
txUserRdyInt	sl
txFsmResetDone	sl
txPmaResetDone	sl
txResetPhaseAlignment	sl
txRunPhaseAlignment	sl
txPhaseAlignmentDone	sl
txPhAlignEn	sl
txDlySReset	sl
txDlySResetDone	sl
txPhInit	sl
txPhInitDone	sl
txPhAlign	sl
txPhAlignDone	sl
txDlyEn	sl
txDataFull	slv ( 31 downto 0 ) := ( others = > ' 0 ' )
txCharIsKFull	slv ( 3 downto 0 ) := ( others = > ' 0 ' )
txCharDispMode	slv ( 3 downto 0 ) := ( others = > ' 0 ' )
txCharDispVal	slv ( 3 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
gtp7rxrst_inst	Gtp7RxRst <Entity Gtp7RxRst>
rstsync_rxresetdone	RstSync <Entity RstSync>
bufg_rx_out_clk	bufg
gtp7autophasealigner_rx	Gtp7AutoPhaseAligner <Entity Gtp7AutoPhaseAligner>
gtp7rxfixedlatphasealigner_inst	Gtp7RxFixedLatPhaseAligner <Entity Gtp7RxFixedLatPhaseAligner>
gtp7txrst_inst	Gtp7TxRst <Entity Gtp7TxRst>
rstsync_tx	RstSync <Entity RstSync>
phasealign_tx	Gtp7AutoPhaseAligner <Entity Gtp7AutoPhaseAligner>
gtx7txmanualphasealigner_1	Gtp7TxManualPhaseAligner <Entity Gtp7TxManualPhaseAligner>
gtpe2_i	gtpe2_channel
gtp7rxrstseq_inst	Gtp7RxRstSeq <Entity Gtp7RxRstSeq>

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

• xilinx/7Series/gtp7/rtl/Gtp7Core.vhd