Entity: AxiLiteSlave
- File: AxiLiteSlave.vhd
Diagram
Description
Company : SLAC National Accelerator Laboratory
Description: AXI-Lite Slave module controlled via REQ/ACK 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 |
Ports
Port name | Direction | Type | Description |
---|---|---|---|
axilClk | in | sl | |
axilRst | in | sl | |
req | out | AxiLiteReqType | |
ack | in | AxiLiteAckType | |
axilWriteMaster | in | AxiLiteWriteMasterType | |
axilWriteSlave | out | AxiLiteWriteSlaveType | |
axilReadMaster | in | AxiLiteReadMasterType | |
axilReadSlave | out | AxiLiteReadSlaveType |
Signals
Name | Type | Description |
---|---|---|
r | RegType | |
rin | RegType |
Constants
Name | Type | Value | Description |
---|---|---|---|
REG_INIT_C | RegType | ( toggle => '0', req => AXI_LITE_REQ_INIT_C, axilWriteSlave => AXI_LITE_WRITE_SLAVE_INIT_C, axilReadSlave => AXI_LITE_READ_SLAVE_INIT_C, state => IDLE_S) |
Types
Name | Type | Description |
---|---|---|
StateType | ( IDLE_S, ACK_S) |
|
RegType |
Processes
- comb: ( ack, axilReadMaster, axilRst, axilWriteMaster, r )
- seq: ( axilClk )