59 lines
1.9 KiB
ReStructuredText
59 lines
1.9 KiB
ReStructuredText
|
.. _about:
|
||
|
|
|
||
|
|
================
|
||
|
|
About LiteEth
|
||
|
|
================
|
||
|
|
|
||
|
|
LiteEth provides a small footprint and configurable Ethernet core.
|
||
|
|
|
||
|
|
LiteEth is part of MiSoC libraries whose aims are to lower entry level of
|
||
|
|
complex FPGA cores by providing simple, elegant and efficient implementations
|
||
|
|
ofcomponents used in today's SoC such as Ethernet, SATA, PCIe, SDRAM Controller...
|
||
|
|
|
||
|
|
The core uses simple and specific streaming buses and will provides in the future
|
||
|
|
adapters to use standardized AXI or Avalon-ST streaming buses.
|
||
|
|
|
||
|
|
Since Python is used to describe the HDL, the core is highly and easily
|
||
|
|
configurable.
|
||
|
|
|
||
|
|
LiteEth uses technologies developed in partnership with M-Labs Ltd:
|
||
|
|
- Migen enables generating HDL with Python in an efficient way.
|
||
|
|
- MiSoC provides the basic blocks to build a powerful and small footprint SoC.
|
||
|
|
|
||
|
|
LiteEth can be used as MiSoC library or can be integrated with your standard
|
||
|
|
design flow by generating the verilog rtl that you will use as a standard core.
|
||
|
|
|
||
|
|
.. _about-toolchain:
|
||
|
|
|
||
|
|
Features
|
||
|
|
========
|
||
|
|
- Ethernet MAC with various interfaces and various PHYs (GMII, MII, Loopback)
|
||
|
|
- Hardware UDP/IP stack with ARP and ICMP
|
||
|
|
|
||
|
|
Possibles improvements
|
||
|
|
======================
|
||
|
|
- add standardized interfaces (AXI, Avalon-ST)
|
||
|
|
- add DMA interface to MAC
|
||
|
|
- add hardware Etherbone support
|
||
|
|
- add RGMII/SGMII PHYs
|
||
|
|
- ... See below Support and Consulting :)
|
||
|
|
|
||
|
|
Support and Consulting
|
||
|
|
======================
|
||
|
|
We love open-source hardware and like sharing our designs with others.
|
||
|
|
|
||
|
|
LiteEth is mainly developed and maintained by EnjoyDigital.
|
||
|
|
|
||
|
|
If you would like to know more about LiteEth or if you are already a happy user
|
||
|
|
and would like to extend it for your needs, EnjoyDigital can provide standard
|
||
|
|
commercial support as well as consulting services.
|
||
|
|
|
||
|
|
So feel free to contact us, we'd love to work with you! (and eventually shorten
|
||
|
|
the list of the possible improvements :)
|
||
|
|
|
||
|
|
Contact
|
||
|
|
=======
|
||
|
|
E-mail: florent [AT] enjoy-digital.fr
|
||
|
|
|
||
|
|
|