Entity: SaltTxResize
- File: SaltTxResize.vhd
Diagram
Description
Company : SLAC National Accelerator Laboratory
Description: SALT TX Engine Resizer Module
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 |
|---|---|---|---|
| clk | in | sl | Clock and Reset |
| rst | in | sl | |
| rxMaster | in | AxiStreamMasterType | AXI Stream Interface |
| rxSlave | out | AxiStreamSlaveType | |
| txEn | out | sl | GMII Interface |
| txData | out | slv(7 downto 0) |
Signals
| Name | Type | Description |
|---|---|---|
| r | RegType | |
| rin | RegType |
Constants
| Name | Type | Value | Description |
|---|---|---|---|
| REG_INIT_C | RegType | ( txEn => '0', txData => (others => '0'), idx => 0, gapCnt => 0, rxSlave => AXI_STREAM_SLAVE_INIT_C, state => MOVE_S) |
Types
| Name | Type | Description |
|---|---|---|
| StateType | ( MOVE_S, INTER_GAP_S) |
|
| RegType |
Processes
- comb: ( r, rst, rxMaster )
- seq: ( clk )