Pgp3Pkg Package Reference

Package >> Pgp3Pkg

Functions
slv	pgp3MakeLinkInfo ( locRxFifoCtrl: in AxiStreamCtrlArray , locRxLinkReady: in sl )
slv	pgp3OpCodeChecksum ( opCodeData: in slv( 47 downto 0) )

Procedures
	pgp3ExtractLinkInfo( linkInfo: in slv ( 39 downto 0 ) remRxFifoCtrl: inout AxiStreamCtrlArray remRxLinkReady: inout sl version: inout slv ( 2 downto 0 ) )

Libraries
ieee
surf

Use Clauses
std_logic_1164
std_logic_unsigned
std_logic_arith
StdRtlPkg	Package <StdRtlPkg>
AxiStreamPkg	Package <AxiStreamPkg>
SsiPkg	Package <SsiPkg>

Constants
PGP3_VERSION_C	slv ( 2 downto 0 ) := " 011 "
PGP3_DEFAULT_TX_CELL_WORDS_MAX_C	positive := 128
PGP3_AXIS_CONFIG_C	AxiStreamConfigType := ssiAxiStreamConfig ( dataBytes = > 8 , tKeepMode = > TKEEP_COMP_C , tUserMode = > TUSER_FIRST_LAST_C , tDestBits = > 4 , tUserBits = > 2 )
PGP3_IDLE_C	slv ( 7 downto 0 ) := X " 99 "
PGP3_SOF_C	slv ( 7 downto 0 ) := X " AA "
PGP3_EOF_C	slv ( 7 downto 0 ) := X " 55 "
PGP3_SOC_C	slv ( 7 downto 0 ) := X " CC "
PGP3_EOC_C	slv ( 7 downto 0 ) := X " 33 "
PGP3_SKP_C	slv ( 7 downto 0 ) := X " 66 "
PGP3_USER_C	Slv8Array ( 0 to 7 ) := ( X " 78 " , X " 87 " , X " 2D " , X " D2 " , X " 1E " , X " E1 " , X " B4 " , X " 4B " )
PGP3_VALID_BTF_ARRAY_C	Slv8Array := ( 0 = > PGP3_IDLE_C , 1 = > PGP3_SOF_C , 2 = > PGP3_EOF_C , 3 = > PGP3_SOC_C , 4 = > PGP3_EOC_C , 5 = > PGP3_SKP_C , 6 = > PGP3_USER_C ( 0 ) , 7 = > PGP3_USER_C ( 1 ) , 8 = > PGP3_USER_C ( 2 ) , 9 = > PGP3_USER_C ( 3 ) , 10 = > PGP3_USER_C ( 4 ) , 11 = > PGP3_USER_C ( 5 ) , 12 = > PGP3_USER_C ( 6 ) , 13 = > PGP3_USER_C ( 7 ) )
PGP3_D_HEADER_C	slv ( 1 downto 0 ) := " 01 "
PGP3_K_HEADER_C	slv ( 1 downto 0 ) := " 10 "
PGP3_SCRAMBLER_TAPS_C	IntegerArray ( 0 to 1 ) := ( 0 = > 39 , 1 = > 58 )
PGP3_CRC_POLY_C	slv ( 31 downto 0 ) := X " 04C11DB7 "
PGP3_TX_IN_INIT_C	Pgp3TxInType := ( disable = > ' 0 ' , flowCntlDis = > ' 0 ' , resetTx = > ' 0 ' , skpInterval = > toSlv ( 5000 , 32 ) , opCodeEn = > ' 0 ' , opCodeNumber = > ( others = > ' 0 ' ) , opCodeData = > ( others = > ' 0 ' ) , locData = > ( others = > ' 0 ' ) )
PGP3_TX_OUT_INIT_C	Pgp3TxOutType := ( locOverflow = > ( others = > ' 0 ' ) , locPause = > ( others = > ' 0 ' ) , phyTxActive = > ' 0 ' , linkReady = > ' 0 ' , opCodeReady = > ' 0 ' , frameTx = > ' 0 ' , frameTxErr = > ' 0 ' )
PGP3_RX_IN_INIT_C	Pgp3RxInType := ( loopback = > ( others = > ' 0 ' ) , resetRx = > ' 0 ' )
PGP3_RX_OUT_INIT_C	Pgp3RxOutType := ( phyRxActive = > ' 0 ' , linkReady = > ' 0 ' , frameRx = > ' 0 ' , frameRxErr = > ' 0 ' , cellError = > ' 0 ' , linkDown = > ' 0 ' , linkError = > ' 0 ' , opCodeEn = > ' 0 ' , opCodeNumber = > ( others = > ' 0 ' ) , opCodeData = > ( others = > ' 0 ' ) , remLinkData = > ( others = > ' 0 ' ) , remRxLinkReady = > ' 0 ' , remRxOverflow = > ( others = > ' 0 ' ) , remRxPause = > ( others = > ' 0 ' ) , phyRxData = > ( others = > ' 0 ' ) , phyRxHeader = > ( others = > ' 0 ' ) , phyRxValid = > ' 0 ' , phyRxInit = > ' 0 ' , gearboxAligned = > ' 0 ' , ebData = > ( others = > ' 0 ' ) , ebHeader = > ( others = > ' 0 ' ) , ebValid = > ' 0 ' , ebOverflow = > ' 0 ' , ebStatus = > ( others = > ' 0 ' ) )

Types
Pgp3TxInArray	array ( natural range <> ) of Pgp3TxInType
Pgp3TxOutArray	array ( natural range <> ) of Pgp3TxOutType
Pgp3RxInArray	array ( natural range <> ) of Pgp3RxInType
Pgp3RxOutArray	array ( natural range <> ) of Pgp3RxOutType

Subtypes
PGP3_BTF_FIELD_C	natural range 63 downto 56
PGP3_LINKINFO_FIELD_C	natural range 39 downto 0
PGP3_SOFC_VC_FIELD_C	natural range 43 downto 40
PGP3_SOFC_SEQ_FIELD_C	natural range 55 downto 44
PGP3_EOFC_TUSER_FIELD_C	natural range 7 downto 0
PGP3_EOFC_BYTES_LAST_FIELD_C	natural range 19 downto 16
PGP3_EOFC_CRC_FIELD_C	natural range 55 downto 24
PGP3_USER_CHECKSUM_FIELD_C	natural range 55 downto 48
PGP3_USER_OPCODE_FIELD_C	natural range 47 downto 0
PGP3_SKIP_DATA_FIELD_C	natural range 55 downto 0

Records
Pgp3TxInType
Pgp3TxOutType
Pgp3RxInType
Pgp3RxOutType

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

• protocols/pgp/pgp3/core/rtl/Pgp3Pkg.vhd