From d732306e0282ed74d3d789d03600ddff42107e95 Mon Sep 17 00:00:00 2001
From: Eggert Jung <eggert.s.jung@wischhof13.de>
Date: Wed, 26 Oct 2022 18:36:07 +0200
Subject: [PATCH] lift motor

---
 avrIOhelper/io-helper.h |  4 ++++
 main.c                  | 16 +++++++++++++---
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/avrIOhelper/io-helper.h b/avrIOhelper/io-helper.h
index 725a8b2..8504dbc 100644
--- a/avrIOhelper/io-helper.h
+++ b/avrIOhelper/io-helper.h
@@ -81,6 +81,7 @@ void ioHelperEdgeDetector(void);
 #define LED_PLC_OK              BitPL5
 #define LED_BUS_OK              BitPL3
 
+#define LIFT_MOTOR_DIR          BitPL6
 
 //Inputs
 //Verknüpfen von Pin | Bit mit Bitposition (0...n) inStates[0...n/8].
@@ -111,6 +112,9 @@ void ioHelperEdgeDetector(void);
 #define BTN_HEIZEN_AN           BitPinK2
 #define BTN_HEIZEN_AUS          BitPinK3
 
+#define BTN_LIFT_UP             BitPinD7
+#define BTN_LIFT_DOWN           BitPinG2
+
 #define IN_ANLAGE_EIN_INV       BitPinF7
 #define IN_NOTAUS_ANLAGE_R      BitPinK5
 #define IN_NOTAUS_ANLAGE        BitPinK4
diff --git a/main.c b/main.c
index c7a4760..6e25824 100644
--- a/main.c
+++ b/main.c
@@ -22,7 +22,7 @@
 
 #include "util/delay.h"
 
-#define PLC_MQTT_ENABLED 1
+#define PLC_MQTT_ENABLED 0
 
 Client mqtt_client;
 
@@ -249,6 +249,17 @@ int main(){
             modbus_io_set_Output(4, MOD_OUT_HEIZEN_LED, 0);
         }
 
+        if(read_Input(BTN_LIFT_UP, LEVEL)){
+            set_Output(LIFT_MOTOR_DIR, 1);
+            TCCR3B |= _BV(CS31);
+        }
+        else if(read_Input(BTN_LIFT_DOWN, LEVEL)){
+            set_Output(LIFT_MOTOR_DIR, 0);
+            TCCR3B |= _BV(CS31);
+        }
+        else
+            TCCR3B &= ~_BV(CS31);
+
 #if PLC_MQTT_ENABLED
         // send misc info
         if(millis() - timer_send_uptime > 5000){
@@ -323,7 +334,6 @@ void timer3_init()
     OCR3B = 50;
 
     DDRE |= 1 << 4;
-    TCCR3B |= _BV(CS31);
 }
 
 void initADC(void)
@@ -342,7 +352,7 @@ static void avr_init(void)
     wdt_reset(); // wdt reset ~ every <2000ms
 
     timer0_init();// Timer0 millis engine init
-    //timer3_init();
+    timer3_init();
     DDRL |= 1<<6;
     uart_init();