From bc2ff9b41f4372f463f473a2101c4fd687437207 Mon Sep 17 00:00:00 2001
From: Scott Lahteine <github@thinkyhead.com>
Date: Wed, 12 Jun 2019 20:01:08 -0500
Subject: [PATCH] Fix M605 bugs
Fixes #14191
---
Marlin/src/gcode/control/M605.cpp | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Marlin/src/gcode/control/M605.cpp b/Marlin/src/gcode/control/M605.cpp
index 5829e2372c..f44a4c7a64 100644
--- a/Marlin/src/gcode/control/M605.cpp
+++ b/Marlin/src/gcode/control/M605.cpp
@@ -158,11 +158,12 @@
* A value of 0 disables duplication.
*/
void GcodeSuite::M605() {
+ bool ena = false;
if (parser.seen("EPS")) {
planner.synchronize();
if (parser.seenval('P')) duplication_e_mask = parser.value_int(); // Set the mask directly
- else if (parser.seenval('E')) duplication_e_mask = pow(2, e + 1) - 1; // Set the mask by E index
- const bool ena = (2 == parser.intval('S', extruder_duplication_enabled ? 2 : 0));
+ else if (parser.seenval('E')) duplication_e_mask = pow(2, parser.value_int() + 1) - 1; // Set the mask by E index
+ ena = (2 == parser.intval('S', extruder_duplication_enabled ? 2 : 0));
extruder_duplication_enabled = ena && (duplication_e_mask >= 3);
}
SERIAL_ECHO_START();
--
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