Running pRUParser: Difference between revisions
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[[Main Page]] -> [[Control & Readout Software Documentation and Howto's]] -> [[Running pRUParser]] | [[Main Page]] -> [[Control & Readout Software Documentation and Howto's]] -> [[Running pRUParser]] | ||
== Software Function == | == Software Function == |
Revision as of 08:13, 4 February 2020
Main Page -> Control & Readout Software Documentation and Howto's -> Running pRUParser
Software Function
The pRUParser takes a raw, binary, offload stream of pRU data from a file created by the pDTP Client. It will sort, error check and prunes this in to a raw, binary, stream and save this do disk for further prosessing. It will lastly print a summary of any errors it detected.
Protocol Dependencies
The pRUParser uses the pRU Data Format Specification v0.2
Usage
In the readout/ folder in your build directory: For help run:
$./run-pru-parser -h
To parse a file, run:
$./run-pru-parser -i relative/path/to/input/file -o relative/path/to/output/file -v verbosity level (0 or 1)
Output
During the parse, if verbosity is greater than 0, a status summaries will be printed:
Starting pipeline ...
Input policy [File reader]: file readout/testDataX288.bin size kxcd
Filter policy [Forward]: buffer of kxcd byte(s)
This parse had a speed of: kx.cd Mb/s
Ouput policy [File writer]: write to file readout/pData.bin size kxcd
... done
Otherwise, only a the parse benchmark will be printed
This parse had a speed of: kx.cd Mb/s
Then a summary is printed:
SUMMARY -------------
Total number of pRU frames parsed: n
Total number of pRU empty words found: n
Total number of pRU delimiter words found: n
Unfinished pRU words in buffer: n
If any pRU empty words are received a shot summary will be printed:
EMPTY FRAMES FOUND: n
If no errors are found, this will be printed:
No errors found.
Otherwise an error summary will be printed:
INPUT_SIZE_ERROR: n, MULTIPLE_PRU_HEADER_ERROR: n, DATA_WORD_MISSING_HEADER_ERROR: n,
TRAILER_WORD_MISSING_HEADER_ERROR: n, PRU_TRAILER_FLAGS_ERROR: n, NO_DATA_WORD_ERROR: n,
FRAME_SIZE_ERROR: n, MISSING_CHIP_HEADER_ERROR: n, MISSING_REGION_HEADER_ERROR: n,
MISSING_CHIP_TRAILER_ERROR: n, MULTIPLE_CHIP_HEADER_ERROR: n, ALPIDE_TRAILER_FLAGS_ERROR: n,
PADDING_ERROR: n, UNKNOWN_ALPIDE_WORD_ERROR: n
If any of the non fatal alpide trailer flags has been detected, a summary will be printed:
ALPIDE Busy Transition: n
ALPIDE Strobe Extended: n