Entity: BoxcarFilter

Diagram

time TPD_G boolean SIGNED_G boolean DOB_REG_G positive DATA_WIDTH_G positive ADDR_WIDTH_G sl clk sl rst sl ibValid slv(DATA_WIDTH_G-1 downto 0) ibData sl obValid slv(DATA_WIDTH_G-1 downto 0) obData sl obFull sl obPeriod

Description

Company : SLAC National Accelerator Laboratory

Description: Simple boxcar filter

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
SIGNED_G boolean false Treat data as unsigned by default
DOB_REG_G boolean false Extra reg on doutb (folded into BRAM)
DATA_WIDTH_G positive 16
ADDR_WIDTH_G positive 10

Ports

Port name Direction Type Description
clk in sl
rst in sl
ibValid in sl Inbound Interface
ibData in slv(DATA_WIDTH_G-1 downto 0)
obValid out sl Outbound Interface
obData out slv(DATA_WIDTH_G-1 downto 0)
obFull out sl
obPeriod out sl

Signals

Name Type Description
intData slv(DATA_WIDTH_G+ADDR_WIDTH_G-1 downto 0)

Instantiations