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https://github.com/XUANTIE-RV/opene906
OpenXuantie - OpenE906 Core
https://github.com/XUANTIE-RV/opene906
Last synced: 2 months ago
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OpenXuantie - OpenE906 Core
- Host: GitHub
- URL: https://github.com/XUANTIE-RV/opene906
- Owner: XUANTIE-RV
- License: apache-2.0
- Created: 2021-10-19T03:15:49.000Z (over 3 years ago)
- Default Branch: main
- Last Pushed: 2024-06-28T12:19:52.000Z (7 months ago)
- Last Synced: 2024-11-01T17:02:34.569Z (3 months ago)
- Language: Verilog
- Size: 27.4 MB
- Stars: 133
- Watchers: 12
- Forks: 65
- Open Issues: 5
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# IP Readme
Welcome to E906! Some key directories are shown below.
```
|--E906_RTL_FACRORY/
|--gen_rtl/ ##the source verilog code of E906
|--setup/ ##set the environment variables
|--smart_run/ ##the RTL simulation environment
|--impl/ ##sdc file
|--logical/ ##the SoC demo and test bench to run the simulation
|--setup/ ##GNU tool chain setting
|--tests/ ##include the test suit, linker file, boot code and so on
|--work/ ##the working directory
|--Makefile ##the simulation script
|--doc/ ##the user and integration manual of E906
```
## Usage
Step1: Get Started
```
$ cd E906_RTL_FACTORY
$ source setup/setup.csh
$ cd ../smart_run
$ make help
To gain more information about how to use smart testbench.
```
Step2: Download and install C/C++ Compiler
```
You can download the GNU tool chain compiled by T-HEAD from the url below:
https://occ.t-head.cn/community/download?id=3948120165480468480
$ cd ./smart_run
GNU tool chain (specific riscv version) must be installed and specified before
compiling *.c/*.v tests of the smart environment. Please refer to the following
setup file about how to specify it:
./smart_run/setup/example_setup.csh
```
## Notes
```
The testbench supports iverilog, vcs and irun to run simulation and you can use Gtkwave or verdi
to open the waveform under ./smart_run/work/ directory.
You can get the debugger, IDE and SDK from the url:https://occ.t-head.cn/community/download?id=575997419775328256
```
## Discussion
If you are interested in participating in discussions or improving the "openXuantie" cores, you can scan the DingDing QR code below to join the discussion group.
#/*Copyright 2020-2021 T-Head Semiconductor Co., 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.
#*/