From 1c889cd303f9b4ac5125f4a972b0a6f3c8e3d7be Mon Sep 17 00:00:00 2001 From: AnHardt Date: Tue, 3 Nov 2015 20:14:15 +0100 Subject: [PATCH] Refresh previous_cmd_ms during run_z_probe() Refresh previous_cmd_ms during run_z_probe() to prevent: stepper shutdown for expired DEFAULT_STEPPER_DEACTIVE_TIME and extrudes for expired EXTRUDER_RUNOUT_SECONDS (https://github.com/MarlinFirmware/MarlinDev/issues/238) --- Marlin/Marlin_main.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp index b00ff067e..23021339d 100644 --- a/Marlin/Marlin_main.cpp +++ b/Marlin/Marlin_main.cpp @@ -1281,6 +1281,8 @@ static void setup_for_endstop_move() { static void run_z_probe() { + refresh_cmd_timeout(); // to prevent stepper_inactive_time from running out and EXTRUDER_RUNOUT_PREVENT from extruding + #if ENABLED(DELTA) float start_z = current_position[Z_AXIS];