JOP - Java Optimized Processor

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Cyclone Board
LEON/Nios
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Links

• Altera
• Xilinx
• Java at Sun

Free Tools

• JavaTM 2 Platform, Standard Edition Java compiler and runtime
• Cygwin Unix tools for Windows
• Quartus II Web Edition VHDL synthesis, place and route for Altera FPGAs
• Jam STAPL Byte-Code Player FPGA configuration in batch mode (jbi32.exe or different name)
• ISE WebPACK VHDL synthesis, place and route for Xilinx FPGAs

JOP Projects

• JOP Speech Embedded Java Speech Recognition!

Java Processors

• picoJava, Sun's Java processor, is freely available
• aJ100 from aJile. Available on boards from Systronix
• Cjip from Imsys Technologies
• Ignite a stack processor, based on ShBoom a Forth processor
• Moon 2 is a soft-core Processor for FPGAs (Altera)
• Lightfoot and LavaCORE are Java processors for Xilinx FPGAs
• Komodo is a multithreaded Java microcontroller for research on real-time scheduling
• FemtoJava is a research project to build an application specific Java processor
• TINI is a 8051 clone with a Java runtime
• AU-Jxxxx Java processor cores from Aurora VLSI, Inc.
• JA 108 Multimedia application processor from Nazomi Communications
• TinyJ from Advancel Logic Corp

Various

Resources for FPGA design

• fpgacpu.org
• FPGA FAQ
• opencores.org VHDL and Verilog cores under GPL.