46 lines
1.7 KiB
Plaintext
46 lines
1.7 KiB
Plaintext
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| __| | | | . | | | | | | | . | | _| .'| |
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|_____|_|_|_| |___|_ | |____/|_|_ |_|_| |__,|_|
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Copyright 2012 / Florent Kermarrec / florent@enjoy-digital.fr
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migScope
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[> migScope
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------------
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migScope is a small logic analyzer to be embedded in an FPGA.
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While free vendor toolchains are generally used by beginners or for prototyping
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(situations where having a logic analyser in the design is generally very
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helpful) free toolchains are always provided without the proprietary logic
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analyzer solution... :(
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Based on Migen, migScope aims to provide a free, portable and flexible
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alternative to vendor's solutions!
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[> Specification:
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migScope provides Migen cores to be embedded in the design and Python drivers to
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control the logic analyzer from the Host. migScope automatically interconnects
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all cores tothe CSR bus. When using Python on the Host, no needs to worry about
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cores register mapping, importing migScope project gives you direct access to
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all the cores!
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migScope produces.vcd output files to be analyzed in your favorite waveform
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viewer.
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[> Status:
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Complete flow tested on board with a classic Term. RangeDetector, EdgeDetector
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still not tested.
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[> Examples:
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test_MigIo : Led & Switch Test controlled by Python Host.
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test_MigLa : Logic Analyzer controlled by Python Host.
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[> Contact
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E-mail: florent@enjoy-digital.fr
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