From 6da949bbf080db1120375612695eb22572d82e2b Mon Sep 17 00:00:00 2001
From: rafaljot <rafal@jastrzebscy.org>
Date: Tue, 21 Mar 2017 15:06:01 +0100
Subject: [PATCH] Update Marlin_main.cpp
Sometimes after killing heaters are still on.
---
Marlin/Marlin_main.cpp | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)
diff --git a/Marlin/Marlin_main.cpp b/Marlin/Marlin_main.cpp
index 7d5cf729ab..ffee8c3876 100644
--- a/Marlin/Marlin_main.cpp
+++ b/Marlin/Marlin_main.cpp
@@ -10584,17 +10584,20 @@ void kill(const char* lcd_msg) {
SERIAL_ERROR_START;
SERIAL_ERRORLNPGM(MSG_ERR_KILLED);
+ thermalManager.disable_all_heaters();
+ disable_all_steppers();
+
#if ENABLED(ULTRA_LCD)
kill_screen(lcd_msg);
#else
UNUSED(lcd_msg);
#endif
- delay(500); // Wait a short time
-
+ _delay_ms(250); // Wait a short time
cli(); // Stop interrupts
- thermalManager.disable_all_heaters();
- disable_all_steppers();
+
+ _delay_ms(250); //Wait to ensure all interrupts routines stopped
+ thermalManager.disable_all_heaters(); //turn off heaters again
#if HAS_POWER_SWITCH
SET_INPUT(PS_ON_PIN);