Keep fuel gauge active during sleep

Eric Berseth · eberseth · commit bad6dd92b021 · 2021-05-10T12:00:46.000-07:00
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) {

Original file line number	Diff line number	Diff line change
`@@ -298,7 +298,8 @@ TrackerSleepResult TrackerSleep::sleep() {`
`298`	`298`	`}`
`299`	`299`
`300`	`300`	`config.mode(SystemSleepMode::ULTRA_LOW_POWER)`
`301`		`- .gpio(PMIC_INT, FALLING); // Always detect power events`
	`301`	`+ .gpio(PMIC_INT, FALLING) // Always detect power events`
	`302`	`+ .gpio(LOW_BAT_UC, FALLING); // Keep fuel gauge awake`
`302`	`303`
`303`	`304`	`// Accumulate all of the pin sources for wake`
`304`	`305`	`for (auto pin : _onPin) {`