J. Kissel

In order to get started on the suspension software ECRs with top priority, I needed to first clean up the library parts and MEDM screen from the prototype optical lever damping. I've completed the needed changes as described in ECR E1400207. All changes have been installed in the front-end code, the affected models have been restarted and restored, MEDM screens have been modified, and all committed to the userapps repo. Details of the changes are spelled out below. I have *not* captured any new safe.snaps, as folks have begun to lock the Y-ARM. 

Over the weekend I'll begin making the high-priority changes, starting with removing redundant watchdog components to reduce the false alarm rate as per E1400102. 

Stuart -- you should wait to begin re-merging the LLO models with the library parts until I've completed the majority of the changes.

Details
-------------------
I've done the following to the following SUS types:
QUAD:
- Cleaned up ${userapps}/release/sus/common/models/FOUROSEM_STAGE_MASTER_OPLEV.mdl, piping the ODC state bit for the optical levers to the output.  These bits have been inserted in the middle, after the M0 and R0 damp bits, into bit 11 and 12. This means the L1, L2, and L3 LOCK state bits are now 13-15. Notably, the optical lever damping loop drive path goes *through* the DRIVEALIGN matrix, to gather any P2Y, Y2P, or Angle to Longitudinal decoupling that we install -- this is different from how the BSFM optical lever damping was originally installed.
- Added outputs to L1 and L2 optical lever state bits to ODC vector in ${userapps}/release/sus/common/models/QUAD_MASTER.mdl
- Cleaned up ${userapps}/release/sus/common/medm/quad/SUS_CUST_QUAD_OVERVIEW.adl, and added the 2 extra ODC bits in the bitword light representation in the top right corner.
- Added two extra bits to ${userapps}/release/sus/common/medm/quad/SUS_CUST_QUAD_ODC.adl.
I *have not* updated the bit representation channels, I'll that to the ODC team.

HLTS:
- Modified ${userapps}/release/sus/common/models/HLTS_MASTER.mdl to use FOUROSEM_STAGE_MASTER_OPLEV.mdl on the M2 stage, modified the M3 stage to match the optical lever damping topology of the FOUROSEM_STAGE_MASTER_OPLEV.mdl (as usual, the bottom stage of every suspension type is different in some way, so it must remain unique). Both stages now output an optical lever damping bit to the ODC. As with the QUAD, the optical lever damping status bits have been inserted just after the M1 OSEM damping status bits. As such, bits 6 - 8 are M1, M2, and M2 damping, with 9, 10, and 11 being the M1, M2, and M3 LOCK status bits.
- Modified ${userapps}/release/sus/common/medm/hxts/SUS_CUST_HLTS_OVERVIEW.adl to include optical lever damping on M2 and M3, and added two bits to the ODC word lights in the top right.
- Created new screens ${userapps}/release/sus/common/medm/hxts/SUS_CUST_HLTS_[M2/M3]_OLDAMP_ALL.adl which contain the details of the two OLDAMP filter banks, virtually identical to the BSFM and QUAD versions.
- Modified ${userapps}/release/sus/common/medm/hlts/SUS_CUST_HLTS_ODC.adl to include two extra damping bits. As with the QUAD, I *have not* updated the bit representation channels, I'll that to the ODC team.

BSFM:
- Modified ${userapps}/release/sus/common/models/BSFM_MASTER.mdl to route the OLDAMP servo through the DRIVEALIGN matrix. Regrettably, because we will eventually need to install M1 to M2 stage OSEM damping to kill the highest Roll and Vertical modes of the suspension, we cannot just copy in and use FOUROSEM_STAGE_MASTER_OPLEV.mdl. Again, also worth note -- the OLDAMP path is now routed through the DRIVEALIGN matrix. There's currently no filters in the P or Y elements of the matrix, so the loop shape / design is unaffected. (The status bit had already been routed out from the M2 stage up in to the ODC vector).
- Made a few aesthetic changes to ${userapps}/release/sus/common/medm/bsfm/SUS_CUST_BSFM_OVERVIEW.adl such that the OLDAMP path matched the QUAD and HLTS.
- Modified ${userapps}/release/sus/common/medm/bsfm/SUS_CUST_BSFM_ODC.adl to include extra damping bits. As with the QUAD, I *have not* updated the bit representation channels, I'll that to the ODC team.