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to the broadcast receivers.


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unless the number is zero, when the front-end code is not started.


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This required working "tconvert" call to get the GPS time during "make install" phase.
Also requires new symmetricom driver loaded on the front-end to enable /proc/gps support.
The code is backwards compatible: if either tconvert or /proc/gps is not found, the old
time stamp based on the UNIX system time is used.


git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@3391 6dcd42c9-f523-4c6d-aada-af552506706e

Modified symmetricom GPS time driver to use common function calls,
removed duplicated code.
Added /proc/gps support to the symmetricom driver. Rading /proc/gps
gives the current GPS time in seconds and decimal fraction.



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This new rule builds a version of daqd for the use as a frame writer with
the GDS testpoints disabled. It changes the broadcast receive code not
to receive any GDS testpoint data on UDP port 7098. This will allow to disable this
port on the machine using the iptables command in order to stabilize the load
on a frame writer machine and potentially avoid broadcast data retransmission requests.


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The data samples are bitwise ANDed during the decimation. If the data is decimated
4 times, then the result will be an expression d[0] & d[1] & d[2] & d[3] and not
just d[0] as is the case for the float format (datatype=4).



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to inadvertently turn off additional filter switches is mask was set to high number.


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Reset stored file modification time if it is detected that modified file is identical to the original.
Avoid parsing the file repeatedly.


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when there is a mismatch in the loaded EDCU .ini configuration and the one on disk.
The code periodically checks the CRC on all modified EDCU .ini files and reports the mismatch as
the status value 0x8000 on the affected DCU. This functionality is disabled by default
and needs to be enabled in daqdrc using "enable fckrs;" command.


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is done to support checking of filter switch settings by the EPICS code.
Modified Makefile.linux to remove this channel from autoBurt regeneration, such that
initialization above cannot be overwritten by burt files.


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X1:DAQ-FW0_FRAME_SIZE	= size of the last full res. frame in bytes.
X1:DAQ-FW0_SCIENCE_FRAME_SIZE	= size of the last science frame in bytes.


git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@3373 6dcd42c9-f523-4c6d-aada-af552506706e

New script wiper_science.pl to take care of new /frames/science in addition to all the old directories.


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