Simple experiment with huffman coded RLE for zero bits: http://svn.clifford.at/handicraft/2016/ice40compr/ …pic.twitter.com/uJ0SmnAosG
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Great! Can you compile it for bare-metal ARM? What is the code size?
I now wrote a pure C version of the uncompressor. Less than 200 bytes code size on ARM thumb. http://svn.clifford.at/handicraft/2016/ice40compr/ice40uncompr.c …
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Hey that's nice and simple
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Changed the encoding slightly. Now worst case is at -14%, both example bins improved by about half a percentage point.
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Would you add this as commandline option to icepack (-p) or some such?
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Wouldn't it be more natural to have this functionality in the upload tool for the device with embedded decompressor?
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