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path: root/decoders/spi/spi.py
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2012-07-11srd: Performance improvements for various PDs.Uwe Hermann
Ignore/skip identical samples in most (low-level) PDs, as we're usually (but not necessarily always) only interested in pin changes. This yields a significant performance improvement for the PDs. The mechanism was already used in the 'i2s', 'jtag', and 'lpc' PDs, but not yet in all supported low-level decoders. The following PDs now also use this mechanism: 'dcf77', 'i2c', 'spi', 'uart', and 'usb_signalling'. Thanks Lars-Peter Clausen <lars@metafoo.de> for bringing this to our attention.
2012-05-17srd: spi: Document output protocol, send CS# changes.Uwe Hermann
As per guidelines in HACKING, the protocol "commands"/items should be ALLCAPS, thus change 'data' to 'DATA'. Also, fix MX25Lxx05D protocol decoder accordingly, currently the only one we have which stacks on top of SPI. Add a new 'CS-CHANGE' output protocol item, which is sent upon every change of the CS# pin value (either 0->1, or vice versa). This is needed by various higher-level PDs.
2012-05-09srd: Add usable one-liner descriptions for all PDs.Uwe Hermann
2012-03-31srd: Decoders: Fix/simplify samplenum usage.Uwe Hermann
2012-03-28srd: PDs: Kill obsolete 'longdesc' entries.Uwe Hermann
2012-02-01srd: Move all protocol docs to __init__.py files.Uwe Hermann
2012-02-01srd: spi: Use strings for most options.Uwe Hermann
2012-02-01srd: rename extra_probes to optional_probes in all PDsBert Vermeulen
2012-01-28srd: PDs: Cleanups, simplifications, small fixes.Uwe Hermann
2012-01-25srd: All PDs: Various fixes, cosmetics.Uwe Hermann
- List all API methods and metadata variables in all PDs to make things easier and more consistent for new PD writers. - Fix probe assignment in a few PDs. - Raise exceptions upon invalid states of the PD state machines (bug).
2012-01-20srd: SPI: Convert to new options API.Uwe Hermann
2012-01-15srd: Add 'api_version = 1' to all PDs.Uwe Hermann
2012-01-15srd: Each PD now has its own subdirectory.Uwe Hermann