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flipsyrup-0.9.0
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مشاهده بیشترتوضیحات
Cycle-Accurate Hardware Simulation Framework on Abstract FPGA Platforms
| ویژگی | مقدار |
|---|---|
| سیستم عامل | - |
| نام فایل | flipsyrup-0.9.0 |
| نام | flipsyrup |
| نسخه کتابخانه | 0.9.0 |
| نگهدارنده | [] |
| ایمیل نگهدارنده | [] |
| نویسنده | Shinya Takamaeda-Yamazaki |
| ایمیل نویسنده | shinya.takamaeda_at_gmail_com |
| آدرس صفحه اصلی | http://shtaxxx.github.io/flipSyrup/ |
| آدرس اینترنتی | https://pypi.org/project/flipsyrup/ |
| مجوز | Apache License 2.0 |
flipSyrup
=========
Cycle-Accurate Hardware Simulation Framework on Abstract FPGA Platforms
Copyright (C) 2013, Shinya Takamaeda-Yamazaki
E-mail: shinya\_at\_is.naist.jp
License
=======
Apache License 2.0 (http://www.apache.org/licenses/LICENSE-2.0)
What's flipSyrup?
=================
flipSyrup is an FPGA-based prototyping framework on modern FPGA
platforms.
flipSyrup genrates an AXI4 IP-core package from your prototyping target
RTL design implemented under the resource abstraction of FPGA platform
given by flipSyrup. The generated IP-core can be used as a standard
IP-core with other common IP-cores together.
flipSyrup supports both single FPGA platform and multi-FPGA platform.
You can implement a cycle-accurate prototyping system on both
situations.
flipSyrup employs two resources abstractions that an FPGA platform has.
- Syrup Memory
- Memory system abstraction.
- Prototyping target logic can use this abstract memory as an ideal
single-cycle memory.
- flipSyrup compiler automatically synthesizes a cache-based memory
system to simulate cycle-accurately the taget behavior.
- Syrup Channel
- Inter-FPGA interconnection abstraction for multi-FPGA platform
based prototyping.
- Prototyping target logic can use this abstrct channel as a
register to be connected to its neighbor FPGA.
- flipSyrup compiler automatically synthesizes a FIFO-based
synchronizatoin system to communicate with neighbor FPGAs.
Requirements
============
Software
--------
- Python (2.7 or later, 3.3 or later)
- Icarus Verilog (0.9.6 or later)
- 'iverilog -E' command is used for the preprocessor.
- Jinja2 (2.7 or later)
- The code generator uses Jinja2 template engine.
- 'pip install jinja2' (for Python 2.x) or 'pip3 install jinja2' (for
Python 3.x)
- Pyverilog (Python-based Verilog HDL Design Processing Toolkit) is
already included in this package.
for RTL simulation
~~~~~~~~~~~~~~~~~~
- Icarus Verilog or Synopsys VCS
- Icarus Verilog is an open-sourced Verilog simulator
- VCS is a very fast commercial Verilog simulator
For synthesis of an FPGA circuit design (bit-file)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
- Xilinx Platform Studio (14.6 or later)
(Recommended) FPGA Board
------------------------
Single FPGA Platform
~~~~~~~~~~~~~~~~~~~~
- Digilent Atlys (Spartan-6)
- Xilinx ML605 (Virtex-6)
- Xilinx VC707 (Virtex-7)
Multi-FPGA Platform
~~~~~~~~~~~~~~~~~~~
- ScalableCore System (Spartan-6)
Installation
============
If you want to use flipSyrup as a general library, you can install on
your environment by using setup.py.
If Python 2.7 is used,
::
python setup.py install
If Python 3.x is used,
::
python3 setup.py install
Then you can use the flipSyrup command from your console (the version
number depends on your environment).
::
flipsyrup-0.8.0-py3.4.1
Getting Started
===============
First, please make sure TARGET in 'base.mk' in 'input' is correctly
defined. If you use the installed pycoram command on your environment,
please modify 'TARGET' in base.mk as below (the version number depends
on your environment)
::
TARGET=flipsyrup-0.8.0-py3.4.1
You can find the sample input projects in 'input/tests/singleport'.
- userlogic.v : User-defined Verilog code using Syrup memory blocks
Then type 'make' and 'make run' to simulate sample system.
::
make build
make sim
Or type commands as below directly.
::
python flipsyrup/flipsyrup.py input/sample.config -t userlogic -I include/ --usertest=input/tests/singleport/testbench.v input/tests/singleport/userlogic.v
iverilog -I syrup_userlogic_v1_00_a/hdl/verilog/ syrup_userlogic_v1_00_a/test/testbench_userlogic.v
./a.out
flipSyrup compiler generates a directory for IP-core
(syrup\_userlogic\_v1\_00\_a, in this example).
'syrup\_userlogic\_v1\_00\_a.v' includes \* IP-core RTL design
(hdl/verilog/syrup\_userlogic.v) \* Test bench
(test/testbench\_userlogic.v) \* XPS setting files
(syrup\_userlogic\_v2\_1\_0.{mpd,pao,tcl})
A bit-stream can be synthesized by using Xilinx Platform Studio. Please
copy the generated IP-core into 'pcores' directory of XPS project.
This software has some sample project in 'input'. To build them, please
modify 'Makefile', so that the corresponding files and parameters are
selected (especially INPUT, MEMIMG and USERTEST)
flipSyrup Command Options
=========================
Command
-------
::
python flipsyrup.py [config] [-t topmodule] [-I includepath]+ [--memimg=filename] [--usertest=filename] [file]+
Description
-----------
- file
- User-logic Verilog file (.v) and FPGA system memory specification
(.config). Automatically, .v file is recognized as a user-logic
Verilog file, and .config file recongnized as a memory
specification of used FPGA system, respectively.
- config
- Configuration file which includes memory and device specification
- -t
- Name of user-defined top module, default is "userlogic".
- -I
- Include path for input Verilog HDL files.
- --memimg
- DRAM image file in HEX DRAM (option, if you need). The file is
copied into test directory. If no file is assigned, the array is
initialized with incremental values.
- --usertest
- User-defined test code file (option, if you need). The code is
copied into testbench script.
Publication
===========
- Shinya Takamaeda-Yamazaki and Kenji Kise: flipSyrup: Cycle-Accurate
Hardware Simulation Framework on Abstract FPGA Platforms, 24th
International Conference on Field Programmable Logic and Applications
(FPL 2014) (Poster), September 2014.
Related Project
===============
`Pyverilog <http://shtaxxx.github.io/Pyverilog/>`__ - Python-based
Hardware Design Processing Toolkit for Verilog HDL - Used as basic code
analyser and generator
نحوه نصب
نصب پکیج whl flipsyrup-0.9.0:
pip install flipsyrup-0.9.0.whl
نصب پکیج tar.gz flipsyrup-0.9.0:
pip install flipsyrup-0.9.0.tar.gz