external dcu model.

* Removing makefile/autotools build pieces.
* Removing non-daqd_shmem specific files
* Removed some of the #ifdef soup

Turned src/drv/param.c src/drv/crc.c into a helper library.
Modified daqd and standalone_edc to consume this as a library.

Removed more now unused code from standalone_edc.

Tests:
 * daqd
 * nds

The test is to:

* start a simulated IFO (via fe_multi_stream_test)
* start daqd
* read live data from nds
* verify the data

This updates the NDS2 client detection, reimplements fe_stream_check_nds,
and adds some test harness logic.

Updated the FindEPICSBase.cmake to make full targets for ca, cas, Com, gdd.

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.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4827 6dcd42c9-f523-4c6d-aada-af552506706e

daqd_shmem used to be protected by a 'DEV_BUILD' option, build it all
the time, if you can.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4763 6dcd42c9-f523-4c6d-aada-af552506706e

When run on gcc 4.4 the zmq_recv process would segfault on the
construction of the zmq receiving object.  This is a rewrite of that
code back to C in hopes that that cleared up an issue specific to gcc 4.4.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4685 6dcd42c9-f523-4c6d-aada-af552506706e

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4657 6dcd42c9-f523-4c6d-aada-af552506706e

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4656 6dcd42c9-f523-4c6d-aada-af552506706e

A number of structures have common portions, extract the common header fields.

Fixed a spurious copy/paste error in comm_impl.cc.

Moved the zmq_recv from using a max number of dcus to using a max transmission size.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4653 6dcd42c9-f523-4c6d-aada-af552506706e

Combined the data/gds structures into one.  Updated the logic to allow
moving data from the fe simulation through to the daqd.  Partial work
on the daqd_shmem system (not complete).

Pulled some logic out of comm.y and placed it in its own files
comm_impl.cc/hh, to aid in debugging/tool introspection.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4651 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

The rcv build of daqd had code to read cycle count information from an
array of rmIpcStr structures.

1. This was unneeded in this build of daqd
2. The array was never initialized and resulted in invalid pointers
3. It only ran in production due to optimization recognizing a unused variable and removing the bad read.

This code breaks the producer.cc out to producer_rcv.cc and removes the unneeded rmIpcStr structures and accesses.


git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4593 6dcd42c9-f523-4c6d-aada-af552506706e

Needed to split the zmq_daq.h file into two portions to avoid name conflicts on channel_t structures.  The daqd does not need (cannot use) the version found in the zmq_daq.h.
So zmq_daq_core.h contains the structures and definitions that the daqd needs to injest streams from the FE computers.
zmq_daq.h includes zmq_daq_core.h.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4469 6dcd42c9-f523-4c6d-aada-af552506706e

Improving the C++11 detection/selection for old cmake & gcc

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4468 6dcd42c9-f523-4c6d-aada-af552506706e

To enable you must pass -DDEV_BUILD=1 to cmake.


git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4451 6dcd42c9-f523-4c6d-aada-af552506706e

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4444 6dcd42c9-f523-4c6d-aada-af552506706e

Defaults to /usr/local/...  use -DCMAKE_INSTALL_PREFIX=... to set a different prefix.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4438 6dcd42c9-f523-4c6d-aada-af552506706e

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4435 6dcd42c9-f523-4c6d-aada-af552506706e

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4414 6dcd42c9-f523-4c6d-aada-af552506706e

The producer has been split out for zmq, but still does mx.  CMake
changes to help with builds of multiple daqds.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4409 6dcd42c9-f523-4c6d-aada-af552506706e

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4408 6dcd42c9-f523-4c6d-aada-af552506706e

Add the following to the daqdrc:

update configuration number "tcp://hostname:port"

The address references the zmq req socket that the run number
server is running on.

git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/trunk@4396 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