add config example

diff --git a/ConfigSamples/Smoothieboard/config b/ConfigSamples/Smoothieboard/config
index 901e579..12c4574 100644 (file)
--- a/ConfigSamples/Smoothieboard/config
+++ b/ConfigSamples/Smoothieboard/config
@@ -71,11 +71,19 @@ extruder.hotend.step_pin                        2.3              # Pin for extru
 extruder.hotend.dir_pin                         0.22             # Pin for extruder dir signal
 extruder.hotend.en_pin                          0.21             # Pin for extruder enable signal
 
-# for now the first extruder's offsets should be left at 0 or homing will get confused
+# extruder offset
 #extruder.hotend.x_offset                        0                # x offset from origin in mm
 #extruder.hotend.y_offset                        0                # y offset from origin in mm
 #extruder.hotend.z_offset                        0                # z offset from origin in mm
 
+# firmware retract settings when using G10/G11, these are the defaults if not defined, must be defined for each extruder if not using the defaults
+#extruder.hotend.retract_length                  3               # retract length in mm (or mm^3 if in volumetric mode)
+#extruder.hotend.retract_feedrate                45              # retract feedrate in mm/sec
+#extruder.hotend.retract_recover_length          0               # additional length for recover
+#extruder.hotend.retract_recover_feedrate        8               # recover feedrate in mm/sec (should be less than retract feedrate)
+#extruder.hotend.retract_zlift_length            0               # zlift on retract in mm, 0 disables
+#extruder.hotend.retract_zlift_feedrate          6000            # zlift feedrate in mm/min (Note mm/min NOT mm/sec)
+
 delta_current                                1.5              # First extruder stepper motor current
 
 # Second extruder module configuration
@@ -94,6 +102,7 @@ delta_current                                1.5              # First extruder s
 #extruder.hotend2.z_offset                        0                # z offset from origin in mm
 #epsilon_current                              1.5              # Second extruder stepper motor current
 
+
 # Laser module configuration
 laser_module_enable                          false            # Whether to activate the laser module at all. All configuration is
                                                               # ignored if false.

diff --git a/src/modules/tools/extruder/Extruder.cpp b/src/modules/tools/extruder/Extruder.cpp
index a744c02..d45285c 100644 (file)
--- a/src/modules/tools/extruder/Extruder.cpp
+++ b/src/modules/tools/extruder/Extruder.cpp
@@ -167,7 +167,7 @@ void Extruder::on_config_reload(void *argument)
     this->retract_recover_length   = THEKERNEL->config->value(extruder_checksum, this->identifier, retract_recover_length_checksum)->by_default(0)->as_number();
     this->retract_recover_feedrate = THEKERNEL->config->value(extruder_checksum, this->identifier, retract_recover_feedrate_checksum)->by_default(8)->as_number();
     this->retract_zlift_length     = THEKERNEL->config->value(extruder_checksum, this->identifier, retract_zlift_length_checksum)->by_default(0)->as_number();
-    this->retract_zlift_feedrate   = THEKERNEL->config->value(extruder_checksum, this->identifier, retract_zlift_feedrate_checksum)->by_default(100)->as_number();
+    this->retract_zlift_feedrate   = THEKERNEL->config->value(extruder_checksum, this->identifier, retract_zlift_feedrate_checksum)->by_default(100*60)->as_number(); // mm/min
 
     this->update_steps_per_millimeter();
 }