Hi!

Here's an error condition robustness update for SD Card (sdcard_sd)
protocol analyzer. It adds recovery from state machine failures caused by
missing packets, which would make the decoder show replies as commands and
commands as replies, which was a common annoyance in my debug traces.

For more information and screenshots, please visit:

https://imgur.com/a/TeVnzR3

Sincerely,
Panu-Kristian Poiksalo,
Chief IC Application Engineer, VLSI Solution Oy


Disclaimer: I'm a wizard with hardware, but not so much with Python, so
please take this as it's offered: with a pure heart and good intentions.
It's as simple as I could make it, but I have no doubt that any one of you
guys could make it better, and that would be great. But for me, my three
simple additions into the decoder made a huge difference for me in finding
where my errors in the VSOS SD card driver were.




Attachment: pd.py
Description: Binary data

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