Entity: SspLowSpeedDecoder12b14bWrapper

Diagram

time TPD_G boolean SIMULATION_G positive range 1 to 255 DLY_STEP_SIZE_G positive NUM_LANE_G sl deserClk sl deserRst Slv8Array(NUM_LANE_G-1 downto 0) deserData sl axilClk sl axilRst AxiLiteReadMasterType axilReadMaster AxiLiteWriteMasterType axilWriteMaster slv(NUM_LANE_G-1 downto 0) dlyLoad Slv9Array(NUM_LANE_G-1 downto 0) dlyCfg slv(NUM_LANE_G-1 downto 0) rxLinkUp slv(NUM_LANE_G-1 downto 0) rxValid Slv12Array(NUM_LANE_G-1 downto 0) rxData slv(NUM_LANE_G-1 downto 0) rxSof slv(NUM_LANE_G-1 downto 0) rxEof slv(NUM_LANE_G-1 downto 0) rxEofe AxiLiteReadSlaveType axilReadSlave AxiLiteWriteSlaveType axilWriteSlave

Description

Company : SLAC National Accelerator Laboratory

Description: SSP Decoder Wrapper

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
SIMULATION_G boolean false
DLY_STEP_SIZE_G positive range 1 to 255 1
NUM_LANE_G positive 1

Ports

Port name Direction Type Description
deserClk in sl Deserialization Interface (deserClk domain)
deserRst in sl
deserData in Slv8Array(NUM_LANE_G-1 downto 0)
dlyLoad out slv(NUM_LANE_G-1 downto 0)
dlyCfg out Slv9Array(NUM_LANE_G-1 downto 0)
rxLinkUp out slv(NUM_LANE_G-1 downto 0) SSP Frame Output
rxValid out slv(NUM_LANE_G-1 downto 0)
rxData out Slv12Array(NUM_LANE_G-1 downto 0)
rxSof out slv(NUM_LANE_G-1 downto 0)
rxEof out slv(NUM_LANE_G-1 downto 0)
rxEofe out slv(NUM_LANE_G-1 downto 0)
axilClk in sl AXI-Lite Interface (axilClk domain)
axilRst in sl
axilReadMaster in AxiLiteReadMasterType
axilReadSlave out AxiLiteReadSlaveType
axilWriteMaster in AxiLiteWriteMasterType
axilWriteSlave out AxiLiteWriteSlaveType

Signals

Name Type Description
dlyConfig Slv9Array(NUM_LANE_G-1 downto 0)
enUsrDlyCfg sl
usrDlyCfg slv(8 downto 0)
minEyeWidth slv(7 downto 0)
lockingCntCfg slv(23 downto 0)
bypFirstBerDet sl
lockOnIdle sl
bitOrder slv(1 downto 0)
errorMask slv(2 downto 0)
polarity slv(NUM_LANE_G-1 downto 0)
errorDet slv(NUM_LANE_G-1 downto 0)
bitSlip slv(NUM_LANE_G-1 downto 0)
locked slv(NUM_LANE_G-1 downto 0)
idleCode slv(NUM_LANE_G-1 downto 0)

Constants

Name Type Value Description
DATA_WIDTH_C positive 12

Instantiations