Don't disable extruder on on_halt if old style config

diff --git a/src/modules/tools/extruder/Extruder.cpp b/src/modules/tools/extruder/Extruder.cpp
index 6179575..3a8fa8e 100644 (file)
--- a/src/modules/tools/extruder/Extruder.cpp
+++ b/src/modules/tools/extruder/Extruder.cpp
@@ -94,8 +94,10 @@ void Extruder::on_halt(void *arg)
 {
     if(arg == nullptr) {
         // turn off motor
-        this->enabled= false;
         this->en_pin.set(1);
+        // disable if multi extruder
+        if(!this->single_config)
+            this->enabled= false;
     }
 }
 

diff --git a/src/modules/tools/extruder/Extruder.h b/src/modules/tools/extruder/Extruder.h
index ae46672..e345236 100644 (file)
--- a/src/modules/tools/extruder/Extruder.h
+++ b/src/modules/tools/extruder/Extruder.h
@@ -72,8 +72,8 @@ class Extruder : public Tool {
         float          retract_zlift_length;
         float          retract_zlift_feedrate;
 
-        char mode;        // extruder motion mode,  OFF, SOLO, or FOLLOW
         struct {
+            char mode:3;        // extruder motion mode,  OFF, SOLO, or FOLLOW
             bool absolute_mode:1; // absolute/relative coordinate mode switch
             bool paused:1;
             bool single_config:1;