Merge pull request #4681 from gudnimg/add-workaround-for-tune-button

MMU: Add workaround for broken Tune button
prusa3d · May 6, 2024 · eaeb722 · eaeb722
2 parents abdee5b + 6f915ee
commit eaeb722
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/Firmware/mmu2_reporting.cpp b/Firmware/mmu2_reporting.cpp
@@ -464,6 +464,15 @@ void tuneIdlerStallguardThresholdMenu() {
 }
 
 void tuneIdlerStallguardThreshold() {
+    if ((CommandInProgress)mmu2.GetCommandInProgress() != NoCommand)
+    {
+        // Workaround to mitigate an issue where the Tune menu doesn't
+        // work if the MMU is running a command. For example the Idler
+        // homing fails during toolchange.
+        // To save the print, make the Tune button unresponsive for now.
+        return;
+    }
+
     putErrorScreenToSleep = true;
     menu_submenu(tuneIdlerStallguardThresholdMenu);
 }