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path: root/decoders/sdcard_sd/pd.py
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2017-12-22all decoders: introduce a reset() methodGerhard Sittig
Move initialization code of protocol decoders from the constructor to a new reset() helper method. The libsigrokdecode backend could run this method several times to clear the decoder's internal state, before new data from another acquisition gets fed to decode() calls.
2017-12-22sdcard_sd: remove unused .reset() methodGerhard Sittig
The decoder's .reset() method seems to partially implement constructor's assignments, but is not referenced anywhere. There is neither a direct call site in the remainder of pd.py which uses the "reset" name, and runtime computation only references "handle_*()" methods for commands and responses. Drop the unused .reset() method in the individual decoder before the introduction of a common .reset() method approach for all decoders.
2017-05-13sdcard_sd: reference latest command when displaying responseWolfram Sang
Replace the hardcoded value with the last cmd used. I'd think the whole ACMD handling could be simplified if we make further use of this new variable. But for now, let's keep it simple and make it work. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2017-05-13sdcard_sd: output CMD8 in cmd8-handlerWolfram Sang
Probably a typo, currently 'cmd0' gets pushed out. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2017-05-06sdcard_sd: remove unused functionsWolfram Sang
putr2 is unused, so let it go. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2017-05-02sdcard_sd: really show result of SET_BLOCKLENWolfram Sang
Now that self.arg is populated, we can finally use it. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2017-05-02sdcard_sd: always show CMD argument in hexWolfram Sang
This is especially useful with the default handler, so you can better understand the transfer if you are already familiar with CMD numbers and their arguments. It makes it also easier to compare with the debug output of the e.g. Linux Kernel. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2017-05-02sdcard_sd: don't interate over not implemented commandWolfram Sang
There is no handler for CMD4 yet. Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
2017-01-18sdcard_sd: Convert to PD API version 3Gerhard Sittig
2017-01-07license: remove FSF postal address from boiler plate license textGerhard Sittig
Remove the FSF postal address as it might change (it did in the past). Reference the gnu.org website instead which is more stable.
2016-05-25Move common/ directory into decoders/.Uwe Hermann
This simplifies cross-platform handling of the Python/decoder paths and module installation/dist a bit and also fixes bug #804.
2016-05-15Use consistent __init__() format across all PDs.Uwe Hermann
The previous **kwargs some PDs had is not actually ever used, so drop it.
2016-05-09Factor out SD card lists into common/sdcard.Uwe Hermann
These are used by the sdcard_spi and sdcard_sd decoders.
2015-08-06Add initial SD card (SD mode) decoder.Uwe Hermann
In the current state the decoder can decode the following commands: CMD0, CMD2, CMD3, CMD6, CMD7, CMD8, CMD9, CMD10, CMD13, CMD16, CMD55, ACMD6, ACMD13, ACMD41, ACMD51. Other commands (and more details for existing commands) will be added later.