Allow buffer clean without release command

2017-12-06 13:23:28 -06:00
parent ff26b7446c
commit 93560836de
2 changed files with 27 additions and 22 deletions
--- a/Marlin/stepper.h
+++ b/Marlin/stepper.h
@@ -104,7 +104,7 @@ class Stepper {
  private:

    static uint8_t last_direction_bits;        // The next stepping-bits to be output
-    static uint16_t cleaning_buffer_counter;
+    static int16_t cleaning_buffer_counter;

    #if ENABLED(X_DUAL_ENDSTOPS)
      static bool locked_x_motor, locked_x2_motor;