Keep fuel gauge active during sleep

particle-iot · May 10, 2021 · bad6dd9 · bad6dd9
1 parent 1c6a10f
commit bad6dd9
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/tracker_sleep.cpp b/src/tracker_sleep.cpp
@@ -298,7 +298,8 @@ TrackerSleepResult TrackerSleep::sleep() {
   }
 
   config.mode(SystemSleepMode::ULTRA_LOW_POWER)
-    .gpio(PMIC_INT, FALLING);   // Always detect power events
+    .gpio(PMIC_INT, FALLING)    // Always detect power events
+    .gpio(LOW_BAT_UC, FALLING); // Keep fuel gauge awake
 
   // Accumulate all of the pin sources for wake
   for (auto pin : _onPin) {