Gtx7RxFixedLatPhaseAligner.rtl Architecture Reference

Architecture >> Gtx7RxFixedLatPhaseAligner::rtl

Processes
comb	( r , rxData )
obsSeq	( rxRunPhAlignmentSync , rxUsrClk )
seq	( rxRunPhAlignmentSync , rxUsrClk )

Constants
SLIDE_WAIT_C	integer := 32
BITSLIP_MODE_C	boolean := ( RX_ODD_ALIGN_MODE_G = " BITSLIP " )
ODD_OBS_WIDTH_C	positive := bitSize ( WORD_SIZE_G )
ODD_CNT_WIDTH_C	positive := 8
REG_RESET_C	RegType := ( state = > SEARCH_S , alignmentValue = > 0 , last = > ( others = > ' 0 ' ) , slideCount = > ( others = > ' 0 ' ) , slideWaitCounter = > ( others = > ' 0 ' ) , rxReset = > ' 0 ' , rxSlide = > ' 0 ' , rxPhaseAlignmentDone = > ' 0 ' )
ODD_OBS_INIT_C	OddObsType := ( landedOffset = > ( others = > ' 0 ' ) , landedValid = > ' 0 ' , oddLandingCount = > ( others = > ' 0 ' ) )

Types
StateType	( SEARCH_S , RESET_S , SLIDE_S , SLIDE_WAIT_S , ALIGNED_S , ALIGNED_SLIP_S )

Subtypes
OddOffsetType	natural range 0 to WORD_SIZE_G- 1

Signals
r	RegType := REG_RESET_C
rin	RegType
rxRunPhAlignmentSync	sl
rxDataAlignedInt	slv ( WORD_SIZE_G- 1 downto 0 )
rxDataAlignedSelInt	sl
obs	OddObsType := ODD_OBS_INIT_C

Attributes
dont_touch	string
dont_touch	signal is " TRUE "
KEEP_HIERARCHY	string
KEEP_HIERARCHY	label is " TRUE "

Records
RegType
OddObsType

Instantiations
rstsync_1	RstSync <Entity RstSync>

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

• xilinx/7Series/gtx7/rtl/Gtx7RxFixedLatPhaseAligner.vhd