Entity: XauiReg
- File: XauiReg.vhd
Diagram
Description
Company : SLAC National Accelerator Laboratory
Description: AXI-Lite XAUI 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 |
| axiClk | in | sl | AXI-Lite Register Interface |
| axiRst | in | sl | |
| axiReadMaster | in | AxiLiteReadMasterType | |
| axiReadSlave | out | AxiLiteReadSlaveType | |
| axiWriteMaster | in | AxiLiteWriteMasterType | |
| axiWriteSlave | out | AxiLiteWriteSlaveType | |
| phyClk | in | sl | Configuration and Status Interface |
| phyRst | in | sl | |
| config | out | XauiConfig | |
| status | in | XauiStatus |
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) |
Constants
| Name | Type | Value | Description |
|---|---|---|---|
| STATUS_SIZE_C | positive | 32 | |
| REG_INIT_C | RegType | ( hardRst => '0', cntRst => '1', rollOverEn => (others => '0'), config => XAUI_CONFIG_INIT_C, axiReadSlave => AXI_LITE_READ_SLAVE_INIT_C, axiWriteSlave => AXI_LITE_WRITE_SLAVE_INIT_C) |
Types
| Name | Type | Description |
|---|---|---|
| RegType |