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diff --git a/docs/index.html b/docs/index.html index 3ca1721..9f6b6eb 100644 --- a/docs/index.html +++ b/docs/index.html @@ -20,9 +20,9 @@ <b>2017-03-13:</b> Released support for LP384 chips (in all package variants).<br/> <b>2016-02-07:</b> Support for all package variants of LP1K, LP4K, LP8K and HX1K, HX4K, and HX8K.<br/> <b>2016-01-17:</b> First release of IceTime timing analysis. Video: <a href="https://youtu.be/IG5CpFJRnOk">https://youtu.be/IG5CpFJRnOk</a><br/> -<b>2015-12-27:</b> <a href="http://www.clifford.at/papers/2015/icestorm-flow/">Presentation</a> of the IceStorm flow at 32C3 (<a href="https://www.youtube.com/watch?v=SOn0g3k0FlE">Video on Youtube</a>).<br/> +<b>2015-12-27:</b> <a href="http://bygone.clairexen.net/papers/2015/icestorm-flow/">Presentation</a> of the IceStorm flow at 32C3 (<a href="https://www.youtube.com/watch?v=SOn0g3k0FlE">Video on Youtube</a>).<br/> <b>2015-07-19:</b> Released support for 8k chips. Moved IceStorm source code to GitHub.<br/> -<b>2015-05-27:</b> We have a working fully Open Source flow with <a href="http://www.clifford.at/yosys/">Yosys</a> and <a href="https://github.com/cseed/arachne-pnr">Arachne-pnr</a>! Video: <a href="http://youtu.be/yUiNlmvVOq8">http://youtu.be/yUiNlmvVOq8</a><br/> +<b>2015-05-27:</b> We have a working fully Open Source flow with <a href="http://bygone.clairexen.net/yosys/">Yosys</a> and <a href="https://github.com/cseed/arachne-pnr">Arachne-pnr</a>! Video: <a href="http://youtu.be/yUiNlmvVOq8">http://youtu.be/yUiNlmvVOq8</a><br/> <b>2015-04-13:</b> Complete rewrite of IceUnpack, added IcePack, some major documentation updates<br/> <b>2015-03-22:</b> First public release and short YouTube video demonstrating our work: <a href="http://youtu.be/u1ZHcSNDQMM">http://youtu.be/u1ZHcSNDQMM</a> </p> @@ -30,10 +30,10 @@ <h2>What is Project IceStorm?</h2> <p> -Project IceStorm aims at reverse engineering and documenting the bitstream +Project IceStorm aims at documenting the bitstream format of Lattice iCE40 FPGAs and providing simple tools for analyzing and creating bitstream files. The IceStorm flow (<a -href="http://www.clifford.at/yosys/">Yosys</a>, <a +href="http://bygone.clairexen.net/yosys/">Yosys</a>, <a href="https://github.com/cseed/arachne-pnr">Arachne-pnr</a>, and IceStorm) is a fully open source Verilog-to-Bitstream flow for iCE40 FPGAs. </p> @@ -49,8 +49,8 @@ and UltraLite parts are not yet supported. <p> It has a very minimalistic architecture with a very regular structure. There are not many -different kinds of tiles or special function units. This makes it both ideal for -reverse engineering and as a reference platform for general purpose FPGA tool development. +different kinds of tiles or special function units. This makes it both ideal for creating +bitstream documentations and as a reference platform for general purpose FPGA tool development. </p> <p> @@ -64,8 +64,8 @@ Breakout Board</a> featuring an HX8K chip.) <h2>What is the Status of the Project?</h2> <p> -We are pretty confident that we have the 1K and 8K devices completely reverse -engineered. For example, it seems we can create correct functional Verilog +We are pretty confident that we have the 1K and 8K devices completely +documented. For example, it seems we can create correct functional Verilog models for all bitstreams generated by Lattice iCEcube2 for the iCE40 HX1K-TQ144 and the iCE40 HX8K-CT256 using our <tt>icebox_vlog</tt> tool. </p> @@ -115,7 +115,7 @@ Current work focuses on further improving our timing analysis flow. <h2>How do I use the Fully Open Source iCE40 Flow?</h2> <p> -Synthesis for iCE40 FPGAs can be done with <a href="http://www.clifford.at/yosys/">Yosys</a>. +Synthesis for iCE40 FPGAs can be done with <a href="http://bygone.clairexen.net/yosys/">Yosys</a>. Place-and-route can be done with <a href="https://github.com/cseed/arachne-pnr">arachne-pnr</a>. Here is an example script for implementing and programming the <a href="https://github.com/cseed/arachne-pnr/tree/master/examples/rot">rot example from @@ -162,10 +162,10 @@ Note: All tools will be installed relative to /usr/local </p> <p> -Installing the <a href="https://github.com/cliffordwolf/icestorm">IceStorm Tools</a> (icepack, icebox, iceprog, icetime, chip databases): +Installing the <a href="https://github.com/YosysHQ/icestorm">IceStorm Tools</a> (icepack, icebox, iceprog, icetime, chip databases): </p> -<pre style="padding-left: 3em">git clone https://github.com/cliffordwolf/icestorm.git icestorm +<pre style="padding-left: 3em">git clone https://github.com/YosysHQ/icestorm.git icestorm cd icestorm make -j$(nproc) sudo make install</pre> @@ -183,17 +183,17 @@ sudo make install</pre> Installing <a href="https://github.com/YosysHQ/nextpnr">NextPNR</a> (place&route tool, Arachne-PNR replacement): </p> -<pre style="padding-left: 3em">git clone https://github.com/YosysHQ/nextpnr nextpnr +<pre style="padding-left: 3em">git clone --recursive https://github.com/YosysHQ/nextpnr nextpnr cd nextpnr cmake -DARCH=ice40 -DCMAKE_INSTALL_PREFIX=/usr/local . make -j$(nproc) sudo make install</pre> <p> -Installing <a href="http://www.clifford.at/yosys/">Yosys</a> (Verilog synthesis): +Installing <a href="http://bygone.clairexen.net/yosys/">Yosys</a> (Verilog synthesis): </p> -<pre style="padding-left: 3em">git clone https://github.com/cliffordwolf/yosys.git yosys +<pre style="padding-left: 3em">git clone https://github.com/YosysHQ/yosys.git yosys cd yosys make -j$(nproc) sudo make install</pre> @@ -220,7 +220,7 @@ bit-streams to a Lattice iCEstick and/or a Lattice iCE40-HX8K Breakout Board as </p> <p> -Please <a href="https://github.com/cliffordwolf/icestorm/issues/new">file an issue on github</a> if you have additional notes to +Please <a href="https://github.com/YosysHQ/icestorm/issues/new">file an issue on github</a> if you have additional notes to share regarding the install procedures on the operating system of your choice. </p> @@ -229,9 +229,9 @@ share regarding the install procedures on the operating system of your choice. <p> The IceStorm Tools are a couple of small programs for working with iCE40 bitstream files and our ASCII representation of it. The complete Open Source iCE40 Flow consists of the <a -href="https://github.com/cliffordwolf/icestorm">IceStorm Tools</a>, <a +href="https://github.com/YosysHQ/icestorm">IceStorm Tools</a>, <a href="https://github.com/cseed/arachne-pnr">Arachne-PNR</a>, and <a -href="http://www.clifford.at/yosys/">Yosys</a>. +href="http://bygone.clairexen.net/yosys/">Yosys</a>. </p> <h3>IcePack/IceUnpack</h3> @@ -293,7 +293,7 @@ create an IceStorm ASCII file for the placed and routed design. </p> <p> -<i>IcePack/IceUnpack, IceBox, IceProg, IceTime, and IcePLL are written by Clifford Wolf. IcePack/IceUnpack is based on a reference implementation provided by Mathias Lasser. IceMulti is written by Marcus Comstedt.</i> +<i>IcePack/IceUnpack, IceBox, IceProg, IceTime, and IcePLL are written by Claire Wolf. IcePack/IceUnpack is based on a reference implementation provided by Mathias Lasser. IceMulti is written by Marcus Comstedt.</i> </p> <h2>Where do I get support or meet other IceStorm users?</h2> @@ -309,8 +309,8 @@ For general discussions go to the <a href="https://www.reddit.com/r/yosys/">Yosy </p> <p> -If you have a bug report please file an issue on github. (<a href="https://github.com/cliffordwolf/icestorm/issues">IceStorm Issue Tracker</a>, -<a href="https://github.com/cliffordwolf/yosys/issues">Yosys Issue Tracker</a>, <a href="https://github.com/cseed/arachne-pnr/issues">Arachne-PNR Issue Tracker</a>) +If you have a bug report please file an issue on github. (<a href="https://github.com/YosysHQ/icestorm/issues">IceStorm Issue Tracker</a>, +<a href="https://github.com/YosysHQ/yosys/issues">Yosys Issue Tracker</a>, <a href="https://github.com/cseed/arachne-pnr/issues">Arachne-PNR Issue Tracker</a>) </p> <h2 id="docs">Where is the Documentation?</h2> @@ -521,7 +521,7 @@ endmodule</pre> <h2>Links</h2> <p> -Links to related projects. Contact me at clifford@clifford.at if you have an interesting and relevant link. +Links to related projects. Contact me at claire@clairexen.net if you have an interesting and relevant link. </p> <ul> @@ -557,31 +557,33 @@ Links to related projects. Contact me at clifford@clifford.at if you have an int <li><a href="http://hedmen.org/icestorm-doc/icestorm.html">IceStorm Learner’s Documentation</a> </ul> -<h3>Other FPGA reverse engineering projects</h3> +<h3>Other FPGA bitstream documentation projects</h3> <ul> -<li><a href="https://github.com/Wolfgang-Spraul/fpgatools">Xilinx xc6slx9 reverse engineering, Wolfgang Spraul</a> +<li><a href="https://github.com/SymbiFlow/prjtrellis">ECP5 bitstream documentation (Project Trellis)</a> +<li><a href="https://github.com/SymbiFlow/prjxray">Xilinx 7-series bitstream documentation (Project X-Ray)</a> +<li><a href="https://github.com/Wolfgang-Spraul/fpgatools">Xilinx xc6slx9 documentation, Wolfgang Spraul</a> <li><a href="http://www.fabienm.eu/flf/wp-content/uploads/2014/11/Note2008.pdf">From the bitstream to the netlist, Jean-Baptiste Note and Éric Rannaud</a> -<li><a href="http://git.bfuser.eu/?p=marex/typhoon.git;a=commit">Cyclone IV EP4CE6 reverse engineering, Marek Vasut</a> +<li><a href="http://git.bfuser.eu/?p=marex/typhoon.git;a=commit">Cyclone IV EP4CE6 documentation, Marek Vasut</a> </ul> <hr> <p> -In papers and reports, please refer to Project IceStorm as follows: Clifford Wolf, Mathias Lasser. Project IceStorm. http://www.clifford.at/icestorm/, +In papers and reports, please refer to Project IceStorm as follows: Claire Wolf, Mathias Lasser. Project IceStorm. http://bygone.clairexen.net/icestorm/, e.g. using the following BibTeX code: </p> <pre>@MISC{IceStorm, - author = {Clifford Wolf and Mathias Lasser}, + author = {Claire Wolf and Mathias Lasser}, title = {Project IceStorm}, - howpublished = "\url{http://www.clifford.at/icestorm/}" + howpublished = "\url{http://bygone.clairexen.net/icestorm/}" }</pre> <hr> <p> -<i>Documentation mostly by Clifford Wolf <clifford@clifford.at> in 2015. Based on research by Mathias Lasser and Clifford Wolf.<br/> +<i>Documentation mostly by Claire Wolf <claire@clairexen.net> in 2015. Based on research by Mathias Lasser and Claire Wolf.<br/> Buy an <a href="http://www.latticesemi.com/icestick">iCEstick</a> or <a href="http://www.latticesemi.com/en/Products/DevelopmentBoardsAndKits/iCE40HX8KBreakoutBoard.aspx">iCE40-HX8K Breakout Board</a> from Lattice and see what you can do with the tools and information provided here.</i> </p> |