URL
https://opencores.org/ocsvn/eco32/eco32/trunk
Subversion Repositories eco32
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/README
0,0 → 1,32
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Welcome to ECO32! |
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The ECO32 project was inspired by Jan Gray's three-part article |
"Building a RISC System in an FPGA" which appeared in the March |
through May 2000 issues of "Circuit Cellar - The Magazine for |
Computer Applications". We are building a similar system with |
a lot of enhancements. |
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ECO32 is a simple, fast 32-bit processor that runs C code, currently |
without floating point operations. We want to execute some flavour |
of UNIX on it, so it has got two operating modes (kernel/user) and |
a memory management unit (paging with TLB support). The processor |
was first simulated at the instruction set level, then at the HDL |
level, and has finally been implemented in an FPGA. |
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We now have an ANSI-C compiler (LCC) and an assembler/linker |
toolchain available, as well as an unpolished port of the |
UNIX 7th Edition kernel. |
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If you have any questions (or are eager to contribute to this |
project), don't hesitate to contact the ECO32 team by email to |
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Hellwig.Geisse@mni.thm.de |
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or visit the project's homepage at |
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http://homepages.thm.de/~hg53/eco32 |
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Enjoy! |
Hellwig Geisse |
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