From 5a85471ca567ad46f08fcd5a3cd78396d68cf86a Mon Sep 17 00:00:00 2001
From: Eggert Jung <eggert.s.jung@wischhof13.de>
Date: Mon, 4 Apr 2022 15:22:33 +0200
Subject: [PATCH] dont start moving if already homed

---
 taenzer.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/taenzer.c b/taenzer.c
index a404f12..65b7909 100644
--- a/taenzer.c
+++ b/taenzer.c
@@ -22,15 +22,15 @@ void send_info(void);
 void do_taenzer(){
 
     /* Homing */
-    if(!taenzer_state.homed){
-        set_Output(MOTOR_TAENZER_DIR, 1); // direction: up
-        TCCR4B |= _BV(CS41); //TURN ON
-    }
     if(read_Input(IN_TAENZER_HOME, LEVEL)){
         TCCR4B &= ~_BV(CS41); //TURN OFF
         taenzer_state.homed = 1;
         taenzer_state.pos = 0;
     }
+    if(!taenzer_state.homed && notaus_state == POWER_ON){
+        set_Output(MOTOR_TAENZER_DIR, 1); // direction: up
+        TCCR4B |= _BV(CS41); //TURN ON
+    }
 
     if (read_Input(BTN_KRAFT_PLUS, RISING)) {
         taenzer_state.force_setpoint += 1000;