From 8b399610fbb6497ca25e8d477c2a3d1be3434ea0 Mon Sep 17 00:00:00 2001 From: Scott Lahteine Date: Wed, 21 Sep 2016 18:47:11 -0500 Subject: [PATCH] Skip raw moves to current position --- Marlin/Marlin_main.cpp | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp index c4d22431a..d362987e2 100644 --- a/Marlin/Marlin_main.cpp +++ b/Marlin/Marlin_main.cpp @@ -1482,6 +1482,13 @@ inline void set_destination_to_current() { memcpy(destination, current_position, #if ENABLED(DEBUG_LEVELING_FEATURE) if (DEBUGGING(LEVELING)) DEBUG_POS("prepare_uninterpolated_move_to_destination", destination); #endif + + if ( current_position[X_AXIS] == destination[X_AXIS] + && current_position[Y_AXIS] == destination[Y_AXIS] + && current_position[Z_AXIS] == destination[Z_AXIS] + && current_position[E_AXIS] == destination[E_AXIS] + ) return; + refresh_cmd_timeout(); inverse_kinematics(destination); planner.buffer_line(delta[A_AXIS], delta[B_AXIS], delta[C_AXIS], destination[E_AXIS], MMS_SCALED(fr_mm_s ? fr_mm_s : feedrate_mm_s), active_extruder);