References

source/Core/Threads/OperatingModes/Soldering.cpp

@@ -1,5 +1,8 @@
 
 #include "OperatingModes.h"
+
+extern bool heaterThermalRunaway;
+
 void gui_solderingMode(uint8_t jumpToSleep) {
   /*
    * * Soldering (gui_solderingMode)
@@ -219,7 +222,7 @@ void gui_solderingMode(uint8_t jumpToSleep) {
       return; // we want to exit soldering mode
     }
 #endif
-    if (shouldBeSleeping()) {
+    if (shouldBeSleeping(false)) {
       if (gui_SolderingSleepingMode(false, false)) {
         return; // If the function returns non-0 then exit
       }

source/Core/Threads/OperatingModes/utils/checkUndervoltage.cpp

@@ -1,5 +1,8 @@
-
+#include "Buttons.hpp"
+#include "OperatingModeUtilities.h"
+#include "configuration.h"
 #ifdef POW_DC
+extern volatile uint32_t currentTempTargetDegC;
 // returns true if undervoltage has occured
 bool checkForUnderVoltage(void) {
   if (!getIsPoweredByDCIN()) {

source/Core/Threads/OperatingModes/utils/drawPowerSourceIcon.cpp

@@ -1,6 +1,6 @@
 #include "OperatingModeUtilities.h"
 
-static void gui_drawBatteryIcon() {
+void gui_drawBatteryIcon(void) {
 #if defined(POW_PD) || defined(POW_QC)
   if (!getIsPoweredByDCIN()) {
     // On non-DC inputs we replace this symbol with the voltage we are operating on