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2013-03-12Add Dallas DS1307 RTC protocol decoderMatt Ranostay
Dallas DS1307 RTC protocol decoder that works stacked with the I2C PD. Based on the rtc8564 protocol decoder. Signed-off-by: Matt Ranostay <mranostay@gmail.com>
2013-01-30can: Temporary quickfix for a bug.Uwe Hermann
2013-01-13Cosmetics, fix typos.Uwe Hermann
2013-01-01Small cosmetic/consistency fixes in the PDs.Uwe Hermann
2012-12-17Add intial CAN protocol decoder.Uwe Hermann
2012-11-24mlx90614: "Kelvin", not "degrees Kelvin".Uwe Hermann
2012-11-24Fix bugs in "Invalid state" printing/exceptions.Uwe Hermann
2012-11-24All PDs: Name the files pd.py consistently.Uwe Hermann
The Python module name is determined by the directory name (e.g. dcf77), the *.py file names in that directory don't matter and can be kept consistent.
2012-11-24configure.ac/Makefile.am: Alphabetical order.Uwe Hermann
2012-11-24tlc5620: Refactoring, add initial LOAD support.Uwe Hermann
2012-11-21Initial TI TLC5620 (8-bit quad DAC) protocol decoder.Uwe Hermann
2012-08-31srd: uart: Fix regression.Uwe Hermann
Thanks Iztok Jeras <iztok.jeras@gmail.com> for the report.
2012-08-29Add initial SD card (SPI mode) decoder.Uwe Hermann
This is work in progress, but it already works partially, and can be used for actual decodes of some commands. This PD stacks on top of the SPI protocol decoder.
2012-07-28srd: lm75: s/degrees Kelvin/Kelvin/.Uwe Hermann
The temperature unit is nowadays called just "Kelvin", not "degrees Kelvin" (even though this was not always the case).
2012-07-28srd: avr_isp: Improve Chip Erase handling.Uwe Hermann
2012-07-28srd: avr_isp: Factor out part numbers/names to part.py.Uwe Hermann
2012-07-28srd: Initial decoder for AVR ISP protocol.Uwe Hermann
2012-07-21srd: onewire_link: Annotations shouldn't be ALLCAPS.Uwe Hermann
While states in the PD should be ALLCAPS per guidelines (for consistency), the annotations that a PD outputs (and are shown in a console via sigrok-cli or in a GUI) should be "normal" human-readable text/formatting usually, i.e. not ALLCAPS.
2012-07-21srd: maxim_ds28ea00: Factor out putx(), small fixes.Uwe Hermann
2012-07-21srd: maxim_ds28ea00: Cosmetics, cleanups.Uwe Hermann
2012-07-21srd: maxim_ds28ea00: Fix to only handle DS28EA00.Uwe Hermann
2012-07-21srd: Rename onewire_transport to maxim_ds28ea00.Uwe Hermann
It doesn't make sense to have one "generic" onewire_transport PD, as this layer is very much device-specific and such a generic PD would have to contain an accumulation of all possible features and commands and handling code of all existing (now and in the future) 1-Wire devices, which is neither possible nor useful nor elegant. There are (for example) 1-Wire thermometers, RTCs, EEPROMs, special-purpose security chips with passwords/keys, battery monitoring chips, and many many others. They all have a different set of features, commands and command codes, RAM areas/sizes/partitioning/contents, protocols, and so on. Thus, the layering for 1-Wire PD stacks should look like this: onewire_link -> onewire_network -> <specificdevice> Examples: onewire_link -> onewire_network -> maxim_ds28ea00 (special thermometer) onewire_link -> onewire_network -> maxim_ds2431 (1kbit EEPROM) onewire_link -> onewire_network -> maxim_ds2417 (RTC) onewire_link -> onewire_network -> maxim_ds2762 (battery monitor) onewire_link -> onewire_network -> maxim_ds1961s (SHA-1 eCash iButton) and so on... So, renaming onewire_transport to maxim_ds28ea00. The non-DS28EA00 specific code will be dropped and/or moved to other PDs on top of onewire_network later.
2012-07-21srd: onewire_network: Fix typo, command is 0x69.Uwe Hermann
The 'Overdrive match ROM' command is 0x69, not 0x6d. Verified in various datasheets and the original 1-Wire/iButton spec.
2012-07-21srd: onewire_link/network: Fix annotations, small cleanups.Uwe Hermann
The annotation types are 'Text' and 'Warnings', not 'Link' etc. as the annotations of the onewire_link PD (for example) are already clearly from the link layer. The annotation types should be different things/formats of a specific PD's annotation output instead (like "Celsius" / "Kelvin" for some temperature sensor, for example).
2012-07-21srd: onewire_link/network: Reduce nesting level.Uwe Hermann
Also, some additional cleanups.
2012-07-21srd: onewire_network: Cosmetics, simplifications, doc fixes.Uwe Hermann
2012-07-21srd: onewire_link: Cosmetics, simplifications, doc fixes.Uwe Hermann
2012-07-17onewire: fixed an issue caused by renaming a transport layer commandIztok Jeras
2012-07-17onewire: added new transport layer commandsIztok Jeras
2012-07-17onewire: updated documentationIztok Jeras
2012-07-15onewire: added transport layer decoder, it does not do much for nowIztok Jeras
2012-07-15onewire: updates to link layer timingIztok Jeras
2012-07-15onewire: combined reset and presence detect events, avoid unneeded overdrive ↵Iztok Jeras
exit message
2012-07-15onewire: the split of the protocol into layers works nowIztok Jeras
2012-07-15onewire: placing protocol layers into separate directoriesIztok Jeras
2012-07-15onewire: preparations for protocol separation between link and network layersIztok Jeras
2012-07-11srd: Drop 'usb' PD, replaced by two others.Uwe Hermann
The new 'usb_signalling' and the 'usb_protocol' PD which stacks on top of it, replace the old 'usb' decoder.
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.
2012-07-06srd: lm75: Output min/max/avg temperature in report().Uwe Hermann
This is just a preparation for later, the report() is not hooked up anywhere, yet.
2012-07-06srd: lm75: Warn about temperature reg. being read-only.Uwe Hermann
2012-07-06srd: lm75: Generic handling of register reads/writes.Uwe Hermann
2012-07-04srd: onewire: Fix copyright line, and PD name/description.Uwe Hermann
2012-07-04some white space changes, changed handling of normal/overdrive timing, ↵Iztok Jeras
annotations now show duration
2012-07-04added some ducumentation, shortened the ROM command decoder codeIztok Jeras
2012-07-04added some untested overdrive functionality, added some comments, modified ↵Iztok Jeras
timing values in annotations
2012-07-04commented out most of the TRANSPORT layer code, added some code for an ↵Iztok Jeras
improved timing calculation
2012-07-04decoder onewire: added conditional network commands, some fixex to the ↵Iztok Jeras
transport layer
2012-07-04decoder onewire: separated transport layer code from network layerIztok Jeras
2012-07-04decoder onewire: some annotation cleanupIztok Jeras
2012-07-04onewire decoder: removed some debug code, preparations for the next protocol ↵Iztok Jeras
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