Pgp2bTxSched.Pgp2bTxSched Architecture Reference

Architecture >> Pgp2bTxSched::Pgp2bTxSched

Processes
PROCESS_290	( pgpTxClk )
PROCESS_291	( arbValid , arbVc , curState , currValid , currVc , schTxAck , vcInFrame , vcTimeout )
PROCESS_292	( currVc , gateTxValid )
PROCESS_293	( pgpTxClk )
PROCESS_294	( pgpTxClk )

Constants
ST_RST_C	slv ( 2 downto 0 ) := " 001 "
ST_ARB_C	slv ( 2 downto 0 ) := " 010 "
ST_CELL_C	slv ( 2 downto 0 ) := " 011 "
ST_GAP_A_C	slv ( 2 downto 0 ) := " 100 "
ST_GAP_B_C	slv ( 2 downto 0 ) := " 101 "
ST_GAP_C_C	slv ( 2 downto 0 ) := " 110 "

Signals
currValid	sl
currVc	slv ( 1 downto 0 ) := ( others = > ' 0 ' )
nextVc	slv ( 1 downto 0 )
arbVc	slv ( 1 downto 0 )
arbValid	sl
vcInFrame	slv ( 3 downto 0 ) := ( others = > ' 0 ' )
intTxReq	sl := ' 0 '
intTxIdle	sl := ' 0 '
nxtTxReq	sl
nxtTxIdle	sl
nxtTxTimeout	sl
intTxTimeout	sl := ' 0 '
vcTimerA	slv ( 23 downto 0 ) := ( others = > ' 0 ' )
vcTimerB	slv ( 23 downto 0 ) := ( others = > ' 0 ' )
vcTimerC	slv ( 23 downto 0 ) := ( others = > ' 0 ' )
vcTimerD	slv ( 23 downto 0 ) := ( others = > ' 0 ' )
vcTimeout	slv ( 3 downto 0 ) := ( others = > ' 0 ' )
gateTxValid	slv ( 3 downto 0 )
curState	slv ( 2 downto 0 ) := ST_ARB_C
nxtState	slv ( 2 downto 0 )

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

• protocols/pgp/pgp2b/core/rtl/Pgp2bTxSched.vhd