Entity: Pgp3Gtp7TxGearbox

Diagram

time TPD_G sl phyTxClkSlow sl phyTxRstSlow slv(1 downto 0) phyTxHeader slv(63 downto 0) phyTxData sl phyTxValid sl phyTxClkFast sl phyTxRstFast sl phyTxDataRdy slv(1 downto 0) txHeader slv(31 downto 0) txData slv(6 downto 0) txSequence

Description

Title : PGPv3: https://confluence.slac.stanford.edu/x/OndODQ

Company : SLAC National Accelerator Laboratory

Description: PGPv3 GTP7 64B66B to 32B33B TX Gearbox

This file is part of 'SLAC Firmware Standard Library'. It is subject to the license terms in the LICENSE.txt file found in the top-level directory of this distribution and at: https://confluence.slac.stanford.edu/display/ppareg/LICENSE.html. No part of 'SLAC Firmware Standard Library', including this file, may be copied, modified, propagated, or distributed except according to

the terms contained in the LICENSE.txt file.

Generics

Generic name Type Value Description
TPD_G time 1 ns

Ports

Port name Direction Type Description
phyTxClkSlow in sl Slave Interface
phyTxRstSlow in sl
phyTxHeader in slv(1 downto 0)
phyTxData in slv(63 downto 0)
phyTxValid in sl
phyTxDataRdy out sl
phyTxClkFast in sl Master Interface
phyTxRstFast in sl
txHeader out slv(1 downto 0)
txData out slv(31 downto 0)
txSequence out slv(6 downto 0)

Signals

Name Type Description
r RegType
rin RegType
writeEnable sl
almostFull sl
slaveReady sl
fifoRead sl
fifoValid sl
fifoData slv(65 downto 0)

Constants

Name Type Value Description
REG_INIT_C RegType ( fifoRead => '0',
txHeader => (others => '0'),
txSequence => (others => '0'),
txData => (others => '0'))

Types

Name Type Description
RegType

Processes

Instantiations