Entity: GigEthReg

Diagram

time TPD_G boolean EN_AXI_REG_G slv(47 downto 0) localMac sl clk sl rst AxiLiteReadMasterType axiReadMaster AxiLiteWriteMasterType axiWriteMaster GigEthStatusType status AxiLiteReadSlaveType axiReadSlave AxiLiteWriteSlaveType axiWriteSlave GigEthConfigType config

Description

Company : SLAC National Accelerator Laboratory

Description: AXI-Lite 1GbE Register Interface

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
EN_AXI_REG_G boolean false

Ports

Port name Direction Type Description
localMac in slv(47 downto 0) Local Configurations
clk in sl Clocks and resets
rst in sl
axiReadMaster in AxiLiteReadMasterType AXI-Lite Register Interface
axiReadSlave out AxiLiteReadSlaveType
axiWriteMaster in AxiLiteWriteMasterType
axiWriteSlave out AxiLiteWriteSlaveType
config out GigEthConfigType Configuration and Status Interface
status in GigEthStatusType

Signals

Name Type Description
r RegType
rin RegType
statusOut slv(STATUS_SIZE_C-1 downto 0)
cntOut SlVectorArray(STATUS_SIZE_C-1 downto 0,
31 downto 0)
localMacSync slv(47 downto 0)
wdtRst sl

Constants

Name Type Value Description
STATUS_SIZE_C positive 32
REG_INIT_C RegType ( hardRst => '0',
cntRst => '1',
rollOverEn => (others => '0'),
config => GIG_ETH_CONFIG_INIT_C,
axiReadSlave => AXI_LITE_READ_SLAVE_INIT_C,
axiWriteSlave => AXI_LITE_WRITE_SLAVE_INIT_C)

Types

Name Type Description
RegType

Instantiations