Libre Alarms Using Non Calibrated Data

[kylmcw]

Describe the bug Using Libre, when a high or low notification is sounded, the app appears to be using non calibrated data to trigger the alarm, despite being lower (in this case) than the alarm trigger point.

To Reproduce Steps to reproduce the behavior:

1. Calibrate Libre sensor to a value below default
2. Observe when default value in GCM settings exceeds threshold, but calibrated value is below.
3. Observe high alert

Expected behavior A clear and concise description of what you expected to happen. High alert only applies to calibrated values.

Screenshots If applicable, add screenshots to help explain your problem.

Smartphone (please complete the following information): iPhone 15 Pro

Setup Information (please complete the following information):

• Pump type - DASH
• CGM type and CGM app - Freestyle Libre 2, Libre App (don't use)
• Trio version, branch and git reference (see Trio Settings) Open-iAPS Alpha c8ceccc

Additional context Add any other context about the problem here.

[kylmcw]

@avouspierre

[avouspierre]

Very good point with a difficulty to resolve quickly, without changing the logic of the alarm notification.

The alarm notifications are integrated in Libre package plugin with his own "BG" (the value that it will send to Trio core app). And, the correction of BG with calibration value is done after (by trio app). Probably the issue was here (and always is) in iAPS.

Different scenarios of solutions :

• remove the alarm notification in Libre and recreate the notification in core Trio app
• Integrate the calibration of Libre in the Libre package by the developer (and do a real "calibration" of the Libre variable).

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