No naturally occurring discrepancies have been observed in the wild,
but for some reason the timestamps generated by Viatom/Wellue devices
seem to be a bit off, even when their clocks have been synchronized
to atomic time.
This patch provides a fairly easy way for a user to adjust Viatom
timestamps to match their CPAP's.
Change option and messages for showing early releases.
Update Release Notes to correct an error re: zombie reports and include a section for beta 2+ fixes.
Use #define DEBUGSS to enable all loader debug messages, which are off by default
Change EPR definition to "Expiratory Relief" which is the term F&P uses instead of "Exhale Pressure Relief"
o While the Sleepstyle summary record has a data item that appears to identify the mode as CPAP or APAP, it is not reliable
o Determine APAP or CPAP by comparing Max and 95 percentile pressures seen with the CPAP pressure setting
o This could result in an incorrect identification if user sets CPAP pressure to APAP Max pressure.
o Add DEBUGSS define to enable SleepStyle loader debugging.
Mostly improve settings and make them appear properly on daily page
Return to having four event flag channels (OA, UA, CA, H) instead of two (A, H)
for testing to see if channel identification is reliable.
F&P A = OA + CA; F&P H = H + UA
While the event flags in SleepStyle data show four different types of apneas,
Fisher & Paykel software reports only two types: Hypopneas and Apnea. OCAR
how combines those four types to report the same way as F&P does.
We don't know why F&P consolidates these different event types -- perhaps
they are "dumbing-down" detail to make it easier for users, or perhaps
they know that the identifcation of CA, OA, UA, and H is not reliable.
We can easily restore more details to the event identification.
This is the first test version of the F&P SleepStyle loader
Additional refinements are yet to be made. Events and timestamps
need to be confirmed, but overall the loader appears to be working.
