From 3a54de372937d025d691e5d7fe5b2a1e85eab541 Mon Sep 17 00:00:00 2001
From: Christoph Hagen <github@christophhagen.de>
Date: Mon, 5 Jun 2023 13:37:46 +0200
Subject: [PATCH] Fix sleep bug

---
 src/main.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index b166fbc..cad8b4c 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -15,7 +15,7 @@ RTC_DATA_ATTR uint32_t nextTimeToMeasureTemperatureSeconds = 0;
 
 // Indicate the time until the device should stay awake
 // Updated when button is pressed
-uint32_t timeUntilSleep = 0;
+uint32_t sleepStartAfterButtonPressOrConnection = 0;
 
 /**
  * @brief Check if enough time has passed for the next temperature measurement
@@ -50,7 +50,7 @@ uint32_t secondsUntilNextTemperatureMeasurement() {
 
 void deepSleepUntilNextTemperatureMeasurement() {
     uint32_t seconds = secondsUntilNextTemperatureMeasurement();
-    if (seconds = 0) {
+    if (seconds == 0) {
         // The time until next measurement is too short,
         // so don't sleep and just wait a little
         // May run the loop multiple times until the time is elapsed
@@ -75,14 +75,14 @@ bool wakeupButtonIsPressed() {
 }
 
 void updateStayAwakeTime() {
-    timeUntilSleep = time(NULL) + wakeupDurationAfterButtonPress;
+    sleepStartAfterButtonPressOrConnection = time(NULL) + wakeupDurationAfterButtonPress;
 }
 
 bool shouldGoToSleep() {
-    if (timeUntilSleep > time(NULL)) {
+    if (bluetoothIsConnected()) {
         return false;
     }
-    if (bluetoothIsConnected()) {
+    if (time(NULL) <= sleepStartAfterButtonPressOrConnection) {
         return false;
     }
     return true;