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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > QSE / V2-0-1

Constituent: qse     Tag: linux-gcc

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_QSE_aem Struct Reference

Holds the unpacked QSE_aem information. More...

#include <QSE_aem.h>

Collaboration diagram for _QSE_aem:

[legend]

Data Fields
unsigned int	unpacked
unsigned int	status
unsigned int	remaining
unsigned int	rsvd [3]
QSE_aem_cableStatus	cable
unsigned short int	nphas
unsigned short int	nchns
QSE_aem_chn	chns [QSE_AEM_K_NCHNS]

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Detailed Description

Holds the unpacked QSE_aem information.

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Field Documentation

QSE_aem_cableStatus _QSE_aem::cable

Summary cable status bit masks

QSE_aem_chn _QSE_aem::chns[QSE_AEM_K_NCHNS]

The array of channel information

unsigned short int _QSE_aem::nchns

Number of valid elements in the following channel array

unsigned short int _QSE_aem::nphas

Number of phas decoded

unsigned int _QSE_aem::remaining

Number of bytes not unpacked; if this data record is from the LCB, then any number < one cell (16 bytes) is acceptable. If an abortable error is encountered, this value indicates how many unprocessed bytes where remaining in the input stream. Using this information, the clever trouble-shooter can locate the exact place in the data stream where the trouble occurred.

unsigned int _QSE_aem::rsvd[3]

Reserved for future use

unsigned int _QSE_aem::status

Overall unpacking status. This is a bit summary of the various errors that can be encountered when serially parsing the data as it comes off the detector. More detailed information, usually in the form of which cables contributed to this error condition can be found in the QSE_aem_cableStatus structure.

unsigned int _QSE_aem::unpacked

If true, it assumes the event has already been unpacked, this flag is cleared by the QSE_aemUnpackReset function. In the future this field may indicate the degree of unpacking.

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The documentation for this struct was generated from the following file:

• QSE_aem.h

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