rcg: Moved sequence check into /src/python dir.  Improved sequence error message.  Fixed some typos and formatting issues.

 * Removed the mx_stream/dx_stream directories.
 * Removed cmake detection for mx/omx.
 * Removed some checks for older C++ atomics.

 * fe_simulated_stream uses shm:// or mbuf:// now as well.

Removing duplicate copies of catch.hpp.

refactored getmodulerate() into /util/modelrate.c.  Affects local_dc, mx_stream, pub_sub_stream.  I was unable to build mx_stream due to missing openmx.  local_dc builds but is not tested.  pub_sub_stream builds and pasts ctest, but it also passed when getmodelrate() was an empty function.

The zmq streamers where kept around as a off the shelf method to move data for small (test) systems.  However the pub/sub code appears to work better, and has no distribution limitations either.  So remove the zmq code in favor of the pub/sub.

This is a wrapper around getopt_long to help keep
program options and usage text in sync.  This code
builds the usage information when the options are
specified.

Introducing a new edu application.

This is a regular application, based on the edcu iocsh application, but
without being an epics iocsh.  This is oriented towards a quick deployment
of an epics->frame archiver w/o setting up an edc model.

simple_pv was written to support zmq, but is used by other streams and
does not require zmq.  This change moves it to its own area and makes
sure it is always built, even when zmq is not found.

Also removed an unneeded header from dix_xmit.c.  Its presence was
noticed when the includes changed for the simple_pv move.

Introducing a new edu application.

This is a regular application, based on the edcu iocsh application, but
without being an epics iocsh.  This is oriented towards a quick deployment
of an epics->frame archiver w/o setting up an edc model.

Remove the requirement for -DDEV_BUILD, its tests can be used for any
cmake based build.

ix_fb_rcv -> ix_recv
zmq_rcv_ix_xmit_delay -> zmq_recv
mx2ix -> omx_recv
ix_xmit - added as placeholder
local_dc - added as placeholder
mx_fe -> omx_xmit
zmq_fe -> zmq_xmit

No longer builder mx_stream.

This brings in:
* Updates to the cmake build to support FrameCPP 2.6+
* Various startup scripts for Debian8 & Gentoo 3.0
* Daqd files updated to match branch 3.5
* Moved over the ix/zmq/mx stream work from 3.5
* The split of daq_core.h into daq_core.h & daq_core_defs.h to
centralize declarations.

Added cmake detection for dolphin.  Currently the cmake is hardcoded for
an IX adapter and the sisci library.

Added ix_fb_rcv and zmq_rcv_ix_xmit as cmake built targets.

Updated the ix_stream/zmq_stream makefiles to use the zmq_transport files.

Minor changes to make sure that zmq_fe/zmq_thread/zmq_rcv_ix_xmit/ix_fb_rcv
populate headers and lay out data in the same way.

Added test code to ix_fb_rcv to read data from an mbuf instead of dolphin
to allow debugging on a non-dolphin system. -B sets the source mbuf name.

Allowed added the -b flag to zmq_rcv_ix_xmit/ix_fb_rcv to allow overriding
the mbuf that is used.

Found that ix_fb_rcv was always copying the 1st buffer/stride/cycle from the
daq_multi_cycle_data_t structure in the dolphin, fixed it to push out the
cycle it was claiming to copy over.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4726 6dcd42c9-f523-4c6d-aada-af552506706e

daqd_shmem is similar to a standiop.  However it reads data from one combined shared memory segment, does not require a timer or adc card.

Updates to the fe_stream_test to put data in the proper places.

Additional test scripts and commands to help manipulate and introspect mbuf memory buffers.
src/drv/mbuf/mbuf_probe
src/zmq_stream/scripts/dump_zmq_core_structs.py

Added a zmq_recv command to receive data from a zmq stream and publish it to a local mbuf.

Adding a new c userspace interface to the mbuf shared memory.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4650 6dcd42c9-f523-4c6d-aada-af552506706e

If built without zmq present the src/zmq_stream will not be built and the daqd builds will use a run_number_client that always returns a run number of 0. This is in response to a request to build the daqd variants w/o having a hard zmq dependency.

The change has been done to both the CMake and autotools build systems.


git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4625 6dcd42c9-f523-4c6d-aada-af552506706e

The goal is to have a program that can be run instead of a FE model,
that produces a known (and adjustable) rate of known data to provide
an easy way to test the data flow in daqd.

This code does not build yet.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4542 6dcd42c9-f523-4c6d-aada-af552506706e

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4436 6dcd42c9-f523-4c6d-aada-af552506706e

Added detection of open-mx. -DOPENMX_PATH

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4429 6dcd42c9-f523-4c6d-aada-af552506706e

A 'firehose' test to push out a large stream of data.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4420 6dcd42c9-f523-4c6d-aada-af552506706e

Plus some additions to help with adding atomics to handle some race conditions (not actually enabled yet).

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4374 6dcd42c9-f523-4c6d-aada-af552506706e

This is to give us integration with modern tooling, out of tree builds, and easier packaging.

This is not yet ready for production.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4372 6dcd42c9-f523-4c6d-aada-af552506706e