cleanup before merging

[clinton/Smoothieware.git] / src / modules / tools / extruder / Extruder.h

diff --git a/src/modules/tools/extruder/Extruder.h b/src/modules/tools/extruder/Extruder.h
index 4e69c39..671783f 100644 (file)
--- a/src/modules/tools/extruder/Extruder.h
+++ b/src/modules/tools/extruder/Extruder.h
@@ -1,3 +1,12 @@
+/*  
+      This file is part of Smoothie (http://smoothieware.org/). The motion control part is heavily based on Grbl (https://github.com/simen/grbl).
+      Smoothie is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+      Smoothie is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+      You should have received a copy of the GNU General Public License along with Smoothie. If not, see <http://www.gnu.org/licenses/>. 
+*/
+
+
+
 #ifndef EXTURDER_MODULE_H
 #define EXTRUDER_MODULE_H
 
@@ -27,6 +36,7 @@ class Extruder : public Module{
         void set_speed(int steps_per_second);
         void acceleration_tick();
         void stepping_tick();
+        void reset_step_pin();
 
         DigitalOut      step_pin;                     // Step pin for the stepper driver
         DigitalOut      dir_pin;                      // Dir pin for the stepper driver
@@ -39,6 +49,8 @@ class Extruder : public Module{
         double          feed_rate;                    //  
         double          acceleration;                 // 
 
+        int             counter_increment; 
+        int             step_counter;
 
         bool            solo_mode;
         double          travel_ratio;