forked from bugblat/pif
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
0 parents
commit cf2dd53
Showing
44 changed files
with
34,701 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,22 @@ | ||
| # Auto detect text files and perform LF normalization | ||
| * text=auto | ||
|
|
||
| # Custom for Visual Studio | ||
| *.cs diff=csharp | ||
| *.sln merge=union | ||
| *.csproj merge=union | ||
| *.vbproj merge=union | ||
| *.fsproj merge=union | ||
| *.dbproj merge=union | ||
|
|
||
| # Standard to msysgit | ||
| *.doc diff=astextplain | ||
| *.DOC diff=astextplain | ||
| *.docx diff=astextplain | ||
| *.DOCX diff=astextplain | ||
| *.dot diff=astextplain | ||
| *.DOT diff=astextplain | ||
| *.pdf diff=astextplain | ||
| *.PDF diff=astextplain | ||
| *.rtf diff=astextplain | ||
| *.RTF diff=astextplain |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,215 @@ | ||
| ################# | ||
| ## Eclipse | ||
| ################# | ||
|
|
||
| *.pydevproject | ||
| .project | ||
| .metadata | ||
| bin/ | ||
| tmp/ | ||
| *.tmp | ||
| *.bak | ||
| *.swp | ||
| *~.nib | ||
| local.properties | ||
| .classpath | ||
| .settings/ | ||
| .loadpath | ||
|
|
||
| # External tool builders | ||
| .externalToolBuilders/ | ||
|
|
||
| # Locally stored "Eclipse launch configurations" | ||
| *.launch | ||
|
|
||
| # CDT-specific | ||
| .cproject | ||
|
|
||
| # PDT-specific | ||
| .buildpath | ||
|
|
||
|
|
||
| ################# | ||
| ## Visual Studio | ||
| ################# | ||
|
|
||
| ## Ignore Visual Studio temporary files, build results, and | ||
| ## files generated by popular Visual Studio add-ons. | ||
|
|
||
| # User-specific files | ||
| *.suo | ||
| *.user | ||
| *.sln.docstates | ||
|
|
||
| # Build results | ||
|
|
||
| [Dd]ebug/ | ||
| [Rr]elease/ | ||
| x64/ | ||
| build/ | ||
| [Bb]in/ | ||
| [Oo]bj/ | ||
|
|
||
| # MSTest test Results | ||
| [Tt]est[Rr]esult*/ | ||
| [Bb]uild[Ll]og.* | ||
|
|
||
| *_i.c | ||
| *_p.c | ||
| *.ilk | ||
| *.meta | ||
| *.obj | ||
| *.pch | ||
| *.pdb | ||
| *.pgc | ||
| *.pgd | ||
| *.rsp | ||
| *.sbr | ||
| *.tlb | ||
| *.tli | ||
| *.tlh | ||
| *.tmp | ||
| *.tmp_proj | ||
| *.log | ||
| *.vspscc | ||
| *.vssscc | ||
| .builds | ||
| *.pidb | ||
| *.log | ||
| *.scc | ||
|
|
||
| # Visual C++ cache files | ||
| ipch/ | ||
| *.aps | ||
| *.ncb | ||
| *.opensdf | ||
| *.sdf | ||
| *.cachefile | ||
|
|
||
| # Visual Studio profiler | ||
| *.psess | ||
| *.vsp | ||
| *.vspx | ||
|
|
||
| # Guidance Automation Toolkit | ||
| *.gpState | ||
|
|
||
| # ReSharper is a .NET coding add-in | ||
| _ReSharper*/ | ||
| *.[Rr]e[Ss]harper | ||
|
|
||
| # TeamCity is a build add-in | ||
| _TeamCity* | ||
|
|
||
| # DotCover is a Code Coverage Tool | ||
| *.dotCover | ||
|
|
||
| # NCrunch | ||
| *.ncrunch* | ||
| .*crunch*.local.xml | ||
|
|
||
| # Installshield output folder | ||
| [Ee]xpress/ | ||
|
|
||
| # DocProject is a documentation generator add-in | ||
| DocProject/buildhelp/ | ||
| DocProject/Help/*.HxT | ||
| DocProject/Help/*.HxC | ||
| DocProject/Help/*.hhc | ||
| DocProject/Help/*.hhk | ||
| DocProject/Help/*.hhp | ||
| DocProject/Help/Html2 | ||
| DocProject/Help/html | ||
|
|
||
| # Click-Once directory | ||
| publish/ | ||
|
|
||
| # Publish Web Output | ||
| *.Publish.xml | ||
| *.pubxml | ||
|
|
||
| # NuGet Packages Directory | ||
| ## TODO: If you have NuGet Package Restore enabled, uncomment the next line | ||
| #packages/ | ||
|
|
||
| # Windows Azure Build Output | ||
| csx | ||
| *.build.csdef | ||
|
|
||
| # Windows Store app package directory | ||
| AppPackages/ | ||
|
|
||
| # Others | ||
| sql/ | ||
| *.Cache | ||
| ClientBin/ | ||
| [Ss]tyle[Cc]op.* | ||
| ~$* | ||
| *~ | ||
| *.dbmdl | ||
| *.[Pp]ublish.xml | ||
| *.pfx | ||
| *.publishsettings | ||
|
|
||
| # RIA/Silverlight projects | ||
| Generated_Code/ | ||
|
|
||
| # Backup & report files from converting an old project file to a newer | ||
| # Visual Studio version. Backup files are not needed, because we have git ;-) | ||
| _UpgradeReport_Files/ | ||
| Backup*/ | ||
| UpgradeLog*.XML | ||
| UpgradeLog*.htm | ||
|
|
||
| # SQL Server files | ||
| App_Data/*.mdf | ||
| App_Data/*.ldf | ||
|
|
||
| ############# | ||
| ## Windows detritus | ||
| ############# | ||
|
|
||
| # Windows image file caches | ||
| Thumbs.db | ||
| ehthumbs.db | ||
|
|
||
| # Folder config file | ||
| Desktop.ini | ||
|
|
||
| # Recycle Bin used on file shares | ||
| $RECYCLE.BIN/ | ||
|
|
||
| # Mac crap | ||
| .DS_Store | ||
|
|
||
|
|
||
| ############# | ||
| ## Python | ||
| ############# | ||
|
|
||
| *.py[co] | ||
|
|
||
| # Packages | ||
| *.egg | ||
| *.egg-info | ||
| dist/ | ||
| build/ | ||
| eggs/ | ||
| parts/ | ||
| var/ | ||
| sdist/ | ||
| develop-eggs/ | ||
| .installed.cfg | ||
|
|
||
| # Installer logs | ||
| pip-log.txt | ||
|
|
||
| # Unit test / coverage reports | ||
| .coverage | ||
| .tox | ||
|
|
||
| #Translations | ||
| *.mo | ||
|
|
||
| #Mr Developer | ||
| .mr.developer.cfg |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| pif - FPGA on a Raspberry Pi | ||
| ============================ | ||
|
|
||
| This is the software for Bugblat's *Raspberry Pi FPGA* board - the *pif* board. | ||
|
|
||
| What is the pif board? | ||
| ---------------------- | ||
|
|
||
| A pif board, which plugs into a Raspberry Pi, carries a non-volatile Lattice Semiconductor MachXO2 FPGA. | ||
|
|
||
| To program the FPGA, you start by writing a firmware program, usually in VHDL or Verilog though there are other options. The firmware program can be simulated and compiled to a JEDEC bitstream with Lattice's free | ||
| *[Diamond](http://www.latticesemi.com/en/Products/DesignSoftwareAndIP/FPGAandLDS/LatticeDiamond.aspx)* | ||
| software. | ||
|
|
||
| Then you have to inject the bitstream into the pif's FPGA, and that's the job of the software in this repo. Primarily in Python, there are programs to | ||
|
|
||
| - program the onboard FPGA with a compiled bitstream | ||
| - control the FPGA firmware from the Raspberry Pi processor | ||
|
|
||
| Example FPGA firmware programs are also included, | ||
| plus an example of controlling the FPGA from a web application. | ||
|
|
||
| Many flavors of Linux are available for the Raspberry Pi. | ||
| This software is written for the *Raspbian/wheezy* distribution. | ||
|
|
||
| More Information | ||
| ---------------- | ||
|
|
||
| The pif product pages, including links to the full documentation, are | ||
| [here](http://bugblat.com/products/pif). |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,40 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <BaliProject version="2.0" title="pif" device="LCMXO2-1200HC-4TG144C" default_implementation="flashctl"> | ||
| <Options> | ||
| <Option name="HDL type" value="VHDL"/> | ||
| </Options> | ||
| <Implementation title="flashctl" dir="syn" description="flashctl" default_strategy="Strategy1"> | ||
| <Options def_top="pifctl" top="flasher"/> | ||
| <Source name="../../common/flashctl.vhd" type="VHDL" type_short="VHDL"> | ||
| <Options top_module="flasher"/> | ||
| </Source> | ||
| <Source name="../../common/piffla.vhd" type="VHDL" type_short="VHDL"> | ||
| <Options/> | ||
| </Source> | ||
| <Source name="../pifcfg.vhd" type="VHDL" type_short="VHDL"> | ||
| <Options/> | ||
| </Source> | ||
| <Source name="../../common/pifdefs.vhd" type="VHDL" type_short="VHDL"> | ||
| <Options/> | ||
| </Source> | ||
| <Source name="../../common/efb.vhd" type="VHDL" type_short="VHDL"> | ||
| <Options/> | ||
| </Source> | ||
| <Source name="../../common/pifwb.vhd" type="VHDL" type_short="VHDL"> | ||
| <Options/> | ||
| </Source> | ||
| <Source name="../../common/pifctl.vhd" type="VHDL" type_short="VHDL"> | ||
| <Options/> | ||
| </Source> | ||
| <Source name="../../common/flashctl_tb.vhd" type="VHDL" type_short="VHDL" syn_sim="SimOnly"> | ||
| <Options/> | ||
| </Source> | ||
| <Source name="sim/sim.spf" type="Simulation Project File" type_short="SPF"> | ||
| <Options/> | ||
| </Source> | ||
| <Source name="../../common/pif.lpf" type="Logic Preference" type_short="LPF"> | ||
| <Options/> | ||
| </Source> | ||
| </Implementation> | ||
| <Strategy name="Strategy1" file="null.sty"/> | ||
| </BaliProject> |
Oops, something went wrong.