TDS timing available.

  - Prematurely ran clang, so unfortunately looks like lots of diffs.
  - Added module initialization for card model numbers being passed to user apps.
    - Without this, user model could mistake a zero as an ADC if IOP does not have the
      right number of cards, such as in a test stand.
  - Added 2msec delay before starting core locked thread to allow time for printk
    buffers to be flushed.

removed from fm10Gen.c.

using controllerIop.c.  Once thoroughly tested, should be able to
deprecate controllerTS.c.

Simply ran clang-format on new mapVirtual.c and time_slave_io.c files that support time slave via Dolphin.

This change also include Keith's changes for latest Dolphin driver code.

For now require edc ini entries to be floats @ 16Hz.

fe_stream_check_edcu_nds.
Given a timespan (w/o gaps) it checks:

 * That there is a consistent number of (*)EDCU_CHAN_(CONN|CNT|NOCON)
values.
  * There can be no non-connected channels for this test
 * It then samples a number of channels that were generated by a
 synthetic generator and verifies they have the expected values.
  * To deal with delays in epics changes being propagated, the comparison
 looks at the current second and the previous second and allows a blending
 of their values.

This is used to give a prefix to the connected/not-connected/... variables.

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.

As we only store 32bit floats in daq data stream, only deal with floats.
Then remove double->float cast in the fast copy loop.
Update the fast copy loop to be a memcpy.



git-svn-id: https://redoubt.ligo-wa.caltech.edu/svn/advLigoRTS/branches/branch-3.5@4943 6dcd42c9-f523-4c6d-aada-af552506706e

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.

This should allow the system to build when open-mx is present.

This is used to give a prefix to the connected/not-connected/... variables.