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path: root/decoders/counter/pd.py
AgeCommit message (Collapse)Author
2018-01-03counter: make 'reset' signal polarity an optionGerhard Sittig
Allow configuration of the 'reset' signal polarity. Reset counters on either falling (default) or rising edges.
2018-01-03counter: Make "word reset" an explicit annotation class+row.Uwe Hermann
Also, add long and short annotation string versions.
2018-01-03Add a trivial "counter" decoderStefan Brüns
This decoder just counts the number of falling and/or rising edges. This is especially useful for diagnosing protocols with a clock signal or a fixed number of transitions per bit, e.g. pulse length coded. It also provides a divider, which can be used to e.g. count the number of words in I²C or SPI transfers.