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Add feature for decompressing LZSS compressed binary files by second stage bootloader SSU #544

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merged 2 commits into from
Jul 15, 2020

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aentinger
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@aentinger aentinger commented Jul 14, 2020

If the files UPDATE.BIN.LZSS and UPDATE.OK are present the SSU will decompress UPDATE.BIN.LZSS using the LZSS algorithm and write it's content to the flash. This change goes together with arduino-libraries/ArduinoIoTCloud#168 .

@manchoz care to review?

@aentinger aentinger self-assigned this Jul 14, 2020
@aentinger aentinger force-pushed the ssu-lzss branch 2 times, most recently from 9f52abf to 3754f6f Compare July 15, 2020 09:30
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manchoz commented Jul 15, 2020

LGTM.

Tested with an updated SSU_LZSS_HttpOta sketch. I also have an lzss.dylib to contribute.

manchoz@7c5a8d4
manchoz/ArduinoIoTCloud@261b918

@aentinger
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Thank you. Can you directly commit into this PR or shall I merge and you'll be opening separate PRs?

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manchoz commented Jul 15, 2020

I don't have write permissions. Let's merge and I will rebase and open a separate PR.

@aentinger aentinger merged commit 6bff0b2 into master Jul 15, 2020
@aentinger aentinger deleted the ssu-lzss branch July 15, 2020 12:05
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Here you go @manchoz 👍

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