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Update Usermod: Battery

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Issue:
When taking the initial voltage reading after first powering on, voltage hasn't had chance to stabilize so the reading can be inaccurate, which in turn may incorrectly trigger the low-power preset. (Manifests when the user has selected a low read interval and/or is using a capacitor).

Resolution:
A non-blocking, fixed 10 second delay has been added to the initial voltage reading to give the voltage time to stabilize.

This is a reworked version of the (now closed) PR here:
https://github.com/Aircoookie/WLED/pull/3959

- Rebased the update for 0_15.

- Added a constant so the delay can be modified via my_config.h.

- Small adjustments to make the PR compatible again after the recent restructuring in this PR: (https://github.com/Aircoookie/WLED/pull/3003).

Thankyou!
This commit is contained in:
Adam Matthews
2024-05-09 23:09:45 +01:00
parent b88c300d04
commit bc5aadff7d
3 changed files with 36 additions and 3 deletions
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6
usermods/Battery/battery_defaults.h
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@@ -14,6 +14,12 @@
#endif
#endif
// The initial delay before the first battery voltage reading after power-on.
// This allows the voltage to stabilize before readings are taken, improving accuracy of initial reading.
#ifndef USERMOD_BATTERY_INITIAL_DELAY
#define USERMOD_BATTERY_INITIAL_DELAY 10000 // (milliseconds)
#endif
// the frequency to check the battery, 30 sec
#ifndef USERMOD_BATTERY_MEASUREMENT_INTERVAL
#define USERMOD_BATTERY_MEASUREMENT_INTERVAL 30000