DuneNvme 1.0.2 This is a simple NVMe test environment that allows experimentation with the low level PCIe NVMe interfaces as available on a Xilinx FPGA environment. |
NvmeStoragePkg Package Reference
System constants. More...
Package Body >> NvmeStoragePkgFunctions | |
std_logic_vector | to_AxilAddress ( v: in integer ) |
std_logic_vector | to_AxilData ( v: in integer ) |
Libraries | |
ieee |
Use Clauses | |
std_logic_1164 | |
numeric_std |
Components | |
NvmeStorage | <Entity NvmeStorage> |
The NvmeStorage module's interface. | |
TestData | <Entity TestData> |
Nvme1 PCIe RX minus lanes. |
Constants | |
NvmeStorageBlockSize | integer := 4096 |
Default system block size. | |
AxilAddressWidth | integer := 32 |
AXI Lite bus like interface. | |
AxilDataWidth | integer := 32 |
AxisDataWidth | integer := 128 |
AXI Stream interface. | |
AxisKeepWidth | integer := AxisDataWidth / 8 |
AxisInit | AxisType := ( ' 0 ' , ' 0 ' , ( others = > ' 0 ' ) , ( others = > ' 0 ' ) ) |
AxisDataStreamWidth | integer := 256 |
Records | |
AxilToSlaveType | |
awaddr | std_logic_vector ( AxilAddressWidth - 1 downto 0 ) |
awprot | std_logic_vector ( 2 downto 0 ) |
awvalid | std_logic |
wdata | std_logic_vector ( AxilDataWidth- 1 downto 0 ) |
wstrb | std_logic_vector ( 3 downto 0 ) |
wvalid | std_logic |
bready | std_logic |
araddr | std_logic_vector ( AxilAddressWidth - 1 downto 0 ) |
arprot | std_logic_vector ( 2 downto 0 ) |
arvalid | std_logic |
rready | std_logic |
AxilToMasterType | |
awready | std_logic |
wready | std_logic |
bvalid | std_logic |
bresp | std_logic_vector ( 1 downto 0 ) |
arready | std_logic |
rdata | std_logic_vector ( AxilDataWidth- 1 downto 0 ) |
rresp | std_logic_vector ( 1 downto 0 ) |
rvalid | std_logic |
AxilBusType | |
toSlave | AxilToSlaveType |
toMaster | AxilToMasterType |
AxisType | |
valid | std_logic |
last | std_logic |
data | std_logic_vector ( AxisDataWidth - 1 downto 0 ) |
keep | std_logic_vector ( AxisKeepWidth- 1 downto 0 ) |
AxisDataStreamType | |
data | std_logic_vector ( AxisDataStreamWidth- 1 downto 0 ) |
Detailed Description
System constants.
This package provides external interface definitions for the NvmeStorage module.
- Date
- 2020-05-12
- Version
- 1.0.0
Includes the record types and parameters for the NvmeStorage modules interface to external logic.
- Copyright
- 2020 Beam Ltd, Apache License, Version 2.0 Copyright 2020 Beam Ltd Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
The documentation for this class was generated from the following file:
- /src/dune/source/DuneNvme/src/NvmeStoragePkg.vhd
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