diff --git a/.gitignore b/.gitignore
index 5271fcdc..cc3369af 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,12 +36,7 @@
 # extras folder ################################################################
 
 !/[A-Z]*[A-Z]-[A-Z]*[A-Z]/extra
-!/[A-Z]*[A-Z]-[A-Z]*[A-Z]/extra/**/
-!/[A-Z]*[A-Z]-[A-Z]*[A-Z]/extra/**/*.md
-!/[A-Z]*[A-Z]-[A-Z]*[A-Z]/extra/**/*.pdf
-!/[A-Z]*[A-Z]-[A-Z]*[A-Z]/extra/**/*.svg
-!/[A-Z]*[A-Z]-[A-Z]*[A-Z]/extra/**/*.png
-!/[A-Z]*[A-Z]-[A-Z]*[A-Z]/extra/**/*.jpg
+!/[A-Z]*[A-Z]-[A-Z]*[A-Z]/extra/**
 
 # just in case #################################################################
 !.gitignore
diff --git a/ASM-GUENTHER/extra/ASM-Programme/Beispiele/440hz.asm b/ASM-GUENTHER/extra/ASM-Programme/Beispiele/440hz.asm
new file mode 100644
index 00000000..9e4f20f5
--- /dev/null
+++ b/ASM-GUENTHER/extra/ASM-Programme/Beispiele/440hz.asm
@@ -0,0 +1,190 @@
+/***********************************
+*                                  *
+* Was tut das Programm             *
+*                                  *
+* Autor: André Grimm               *
+* erstellt am:                     *
+* Version 0.1                      *
+*                                  *
+***********************************/
+
+.nolist
+.include "m8515def.inc"
+.list
+
+/*********************************************
+*                                            *
+* Hardwarebeschreibung:                      *
+*                                            *
+* STK500 ->                                  *
+*                                            *
+*********************************************/
+
+.def work   = R16
+
+.equ Pieper=0
+.equ pinToToggle= 1
+.equ timeToWait= 277
+/*****************
+*                *
+* Macros         *
+*                *
+*****************/
+;Berechnung Basistakt 1MHZ -> 100k HZ --> 1 Mio pro Sekunden
+;Takt dauert 1/(1 Mio) Sekunden
+; 1 / 440 
+;Wechsel alle 440 * 1 / 1 Mio Sekunden = 440*10^-6
+;
+//////////////////////////////////////////////////////////////
+//
+// Funktions- und Parameterbeschreibung
+//
+//////////////////////////////////////////////////////////////
+.macro name
+.endm
+
+/***************************
+*                          *
+* Interrupt Vektor Tabelle *
+*                          *
+***************************/
+.org 0x0000
+rjmp start
+reti 
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+
+
+/*********************
+*		     *
+* Interrupt Handler  *
+* 		     *
+*********************/
+
+//////////////////////////////////////
+//
+// Funktionsbeschreibung
+//
+//////////////////////////////////////
+intName:
+reti
+
+
+/********************************
+*                               *
+* Initialisierung               *
+*                               *
+********************************/
+start:
+;init Stack
+ldi work, LOW(RAMEND)
+out SPL, work
+ldi work, HIGH(RAMEND)
+out SPH, work
+
+;init registers
+ldi R16, 0xFF ; de facto work
+out DDRA, R16 ; alle pins am port A sind Ausgänge
+
+;init TIMER
+
+
+/****************
+*               *
+* Hauptprogramm *
+*               *
+****************/
+;CPU Takt 200kHz
+
+main:
+rcall warte
+rcall togglePin
+rjmp main 
+
+
+/*ldi R18, 100
+outerloop:
+	ldi R17, 248
+	loop:
+		nop 		; 1 Takt
+		dec R17 	; 1 Takt
+					;wiederholen solange R17 nicht null
+		BRNE loop 	; 1 if condition is false, 2 if condition is true
+		;2 Takte	
+	dec R18 	; 1 Takt
+	;wiederholen solange R17 nicht null
+	BRNE loop2
+*/
+
+
+;warte eine halbe Sekunde
+
+
+
+
+
+/*****************
+*                *
+* Unterprogramme *
+*                *
+*****************/
+
+
+//////////////////////////////////////////////////////////////
+//
+// schaltet Pin Um
+
+// Pin steht in Konstante pinToToggle
+//
+//////////////////////////////////////////////////////////////
+togglePin:
+  push R15
+  in R15, SREG
+  push R18
+  
+  ldi R18, pinToToggle
+   
+  in work, PORTA
+  eor work, R18
+  out PORTA, work
+
+  pop R18
+  out SREG, R15
+  pop R15
+ret
+
+warte:
+push R15
+in R15, SREG
+push R24
+push R25
+
+ldi R24, LOW(timeToWait)
+ldi R25, HIGH(timeToWait)
+
+	markeWarteloop: 
+	sbiw R24, 1
+	brne markeWarteloop
+
+pop R25
+pop R24
+out SREG, R15
+pop R15
+ret
+
+
+
+
diff --git a/ASM-GUENTHER/extra/ASM-Programme/Beispiele/Interrupt_0_1.asm b/ASM-GUENTHER/extra/ASM-Programme/Beispiele/Interrupt_0_1.asm
new file mode 100644
index 00000000..c4acc965
--- /dev/null
+++ b/ASM-GUENTHER/extra/ASM-Programme/Beispiele/Interrupt_0_1.asm
@@ -0,0 +1,136 @@
+/***********************************
+*                                  *
+* Was tut das Programm             *
+*                                  *
+* Autor: Maximilian Kerst          *
+*        G190367PI                 *
+* erstellt am:                     *
+*                                  *
+***********************************/
+
+.nolist
+.include "m8515def.inc"
+.list
+
+/*********************************************
+*                                            *
+* Hardwarebeschreibung:                      *
+*                                            *
+* STK500 ->                                  *
+*                                            *
+*********************************************/
+
+.def work   = R16
+.def status = R15
+
+/*****************
+*                *
+* Macros         *
+*                *
+*****************/
+
+//////////////////////////////////////////////////////////////
+//
+// Funktions- und Parameterbeschreibung
+//
+//////////////////////////////////////////////////////////////
+.macro name
+.endm
+
+/***************************
+*                          *
+* Interrupt Vektor Tabelle *
+*                          *
+***************************/
+.org 0x0000
+rjmp start
+rjmp t1h ; 2 External Interrupt 0
+rjmp t2h ; 3 External Interrupt 1
+reti ; 4 Timer1 Cature Event
+reti ; 5 Timer1 Compare Match A
+reti ; 6 Timer1 Compare Match B
+reti ; 7 Timer1 Overflow
+reti ; 8 Timer0 Overflow
+reti ; 9 Serial Transfer Complete
+reti ; 10
+reti ; 11
+reti ; 12
+reti ; 13
+reti ; 14 External Interrupt 2
+reti ; 15 Timer0 Compare Match
+reti ; 16
+reti ; 17
+
+
+/*********************
+*		     *
+* Interrupt Handler  *
+* 		     *
+*********************/
+
+//////////////////////////////////////
+//
+// Funktionsbeschreibung
+//
+//////////////////////////////////////
+t1h:
+
+in status, SREG
+in work, PORTB
+ldi R17, 0b00000001
+eor work, R17
+out PORTB, work
+out SREG, status
+reti
+
+t2h:
+
+in status, SREG
+in work, PORTB
+ldi R17, 0b00000010
+eor work, R17
+out PORTB, work
+out SREG, status
+reti
+
+
+/********************************
+*                               *
+* Initialisierung               *
+*                               *
+********************************/
+start:
+;init Stack
+ldi work, LOW(RAMEND)
+out SPL, work
+ldi work, HIGH(RAMEND)
+out SPH, work
+
+;init registers
+
+ldi work, 0xFF
+out DDRB, work
+
+ldi work, 0b11000010
+out PORTB, work
+
+ldi work, 0b00001100
+out PORTD, work
+
+ldi work, 0b11000000
+out gicr, work
+
+ldi work, 0x0F
+out mcucr, work
+
+SEI
+
+
+/****************
+*               *
+* Hauptprogramm *
+*               *
+****************/
+main:
+
+rjmp main
diff --git a/ASM-GUENTHER/extra/ASM-Programme/Beispiele/Programmspeicher_Interrupt_MelodieMitTaste.asm b/ASM-GUENTHER/extra/ASM-Programme/Beispiele/Programmspeicher_Interrupt_MelodieMitTaste.asm
new file mode 100644
index 00000000..d08ae4bf
--- /dev/null
+++ b/ASM-GUENTHER/extra/ASM-Programme/Beispiele/Programmspeicher_Interrupt_MelodieMitTaste.asm
@@ -0,0 +1,234 @@
+/***********************************
+*                                  *
+* Auf Knopfdruck 1 mal "Alle meine *
+* Entchen" spielen                 *
+* "Siehe Video!" ~J. Süße          *
+* Autor: André Grimm               *
+* erstellt am: 24.02.2015          *
+*                                  *
+***********************************/
+
+.nolist
+.include "m8515def.inc"
+.list
+
+.def work    = R16
+.def ton     = R17
+.def dauer   = R18
+.def count   = R19
+.def adressh = R20
+.def adressl = R21
+.def flags   = R22
+
+.equ csek    = 9999
+.equ schluss = 0
+.equ voegel  = 0
+
+
+/*********************************************
+*                                            *
+* STK500 -> interner Takt vom STK 8 MHz      *
+*                                            * 
+* Pin B0 -> Piepser                          *
+*                                            *
+*********************************************/
+
+/*****************
+*                *
+* Macros         *
+*                *
+*****************/
+
+/////////////////////////////////////////////////////////////////
+//
+// sichert den Wert des Registers work und des Statusregisters
+// auf dem Stack
+// Parameter: keine
+//
+/////////////////////////////////////////////////////////////////
+.macro saveState
+  push work
+  in work, SREG
+  push work
+.endmacro
+
+/////////////////////////////////////////////////////////////////
+//
+// lädt den Wert des Registers work und des Statusregisters
+// vom Stack
+// Parameter: keine
+//
+/////////////////////////////////////////////////////////////////
+.macro loadState
+  pop work
+  out SREG, work
+  pop work
+.endmacro
+
+/********************************
+*                               *
+* IV-Tabelle                    *
+*                               *
+********************************/
+.org 0x0000
+rjmp start
+reti
+reti
+reti
+rjmp timer1CM_ISR
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+rjmp ExtInt2
+reti
+reti
+reti
+
+timer1CM_ISR:
+  saveState
+
+  inc count
+
+  loadState
+reti
+
+ExtInt2:
+  saveState
+
+  ORI flags, 0b00000001
+
+  loadState
+reti
+
+/********************************
+*                               *
+* Los geht's                    *
+*                               *
+********************************/
+start:
+;init Stack
+ldi work, LOW(RAMEND)
+out SPL, work
+ldi work, HIGH(RAMEND)
+out SPH, work
+
+;init PORTB
+ser work			  ;schreibt FF in Register R16
+out DDRB,  work       ;alle Pins an PortB Ausgänge
+out PORTB, work		  ;alle Pins auf high -> STK-LEDs aus
+
+;init TIMER0
+clr work
+out TCNT0, work
+out TCCR0, work       ;Timer aus
+
+;init Timer1
+out TCNT1H, work
+out TCNT1L, work
+
+ldi work, 1<<OCIE1A
+out TIMSK, work
+
+;init ExtInt2
+ldi work, 1<<INT2
+out GICR, work
+
+SEI
+
+/****************
+*               *
+* Hauptprogramm *
+*               *
+****************/
+main:
+
+clr adressh
+clr adressl
+
+ldi  zh, high(data<<1)
+ldi  zl, low(data<<1)
+
+loop:
+  sbrs flags, voegel
+  rjmp loop
+  
+  lpm  ton, z+
+  cpi ton, schluss
+  breq endMain
+  lpm dauer, z+
+  cpi dauer, schluss
+  breq endMain
+
+  rcall beep
+rjmp loop
+
+endMain: 
+  ANDI flags, 0b00000000
+rjmp main
+
+
+
+/*********************
+*                    *
+* Unterbrogramme     *
+*                    *
+*********************/
+
+beep:
+
+  saveState
+
+  out OCR0, ton
+  ldi work, (1<<WGM01)|(1<<COM00)|(1<<CS01)|(1<<CS00)
+  out TCCR0, work
+
+  rcall warte
+
+  ldi work, schluss
+  out TCCR0, work
+
+  ldi dauer, 1
+  rcall warte
+
+  loadState
+ret
+
+
+warte:
+  saveState
+
+  ;timer1 starten
+  ldi work, high(csek)
+  out OCR1AH, work
+  ldi work, low(csek)
+  out OCR1AL, work
+
+  SEI                       ;global Interrups zulassen
+
+  ldi work, (1<<CS11)|(1<<WGM12)
+  out TCCR1B, work         ;Vorteiler 8, CTC bei 9999, Interrupt -> CTIEF
+
+loopWarte:
+  cp count, dauer
+  breq endWarte
+  rjmp loopWarte
+
+endWarte:
+  ldi work, schluss
+  out TCCR1B, work			;Timer1 anhalten
+  ldi count, 0
+  loadState
+ret
+/************
+*           *
+* Daten     *         
+*           *
+************/
+data:
+.db 118,60,95,20,79,40,59,40,71,40,59,20,71,20,79,80,89,60,79,20,95,40,118,40,105,80,118,40,0
+
diff --git a/ASM-GUENTHER/extra/ASM-Programme/Beispiele/Warteschleife.asm b/ASM-GUENTHER/extra/ASM-Programme/Beispiele/Warteschleife.asm
new file mode 100644
index 00000000..ddf4a27e
--- /dev/null
+++ b/ASM-GUENTHER/extra/ASM-Programme/Beispiele/Warteschleife.asm
@@ -0,0 +1,140 @@
+/***********************************
+*                                  *
+* Was tut das Programm             *
+*                                  *
+* Autor: André Grimm  / Süße       *
+* erstellt am:                     *
+* Version 0.1                      *
+*                                  *
+***********************************/
+
+.nolist
+.include "m8515def.inc"
+.list
+
+/*********************************************
+*                                            *
+* Hardwarebeschreibung:                      *
+*                                            *
+* STK500 ->                                  *
+*                                            *
+*********************************************/
+
+.def work   = R16
+
+.equ Taster0 = 0
+
+/*****************
+*                *
+* Macros         *
+*                *
+*****************/
+
+//////////////////////////////////////////////////////////////
+//
+// Funktions- und Parameterbeschreibung
+//
+//////////////////////////////////////////////////////////////
+;.macro name 
+;.endm
+.equ count = 24996
+/***************************
+*                          *
+* Interrupt Vektor Tabelle *
+*                          *
+***************************/
+.org 0x0000
+rjmp start
+reti 
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+
+/********************************
+*                               *
+* Initialisierung               *
+*                               *
+********************************/
+start:
+;init Stack
+ldi work, LOW(RAMEND)
+out SPL, work
+ldi work, HIGH(RAMEND)
+out SPH, work
+
+;init registers
+ldi R16, 0xFF ; de facto work
+out DDRA, R16 ; alle pins am port A sind Ausgänge
+
+;init TIMER
+
+
+/****************
+*               *
+* Hauptprogramm *
+*               *
+****************/
+;CPU Takt 200kHz
+
+main:
+
+sbi PORTA, 0
+
+;warte eine halbe Sekunde
+;nachschauen, wie viele Takte Kommando braucht
+;25k Takte sind abzuarbeiten
+
+
+rcall warte
+
+/*ldi R18, 100
+outerloop:
+	ldi R17, 248
+	loop:
+		nop 		; 1 Takt
+		dec R17 	; 1 Takt
+					;wiederholen solange R17 nicht null
+		BRNE loop 	; 1 if condition is false, 2 if condition is true
+		;2 Takte	
+	dec R18 	; 1 Takt
+	;wiederholen solange R17 nicht null
+	BRNE loop2
+*/
+
+cbi PORTA,0
+rjmp main
+
+warte:
+;Register, die geändert werden, müssen noch gesichert werden
+push R15 ;optional, denn R15 wird nicht benutzt; als Best-Practice
+in R15, SREG
+push R24
+push R25
+ldi R24, LOW(count)
+ldi R25, HIGH(count)
+
+	markeWarteloop: 
+	sbiw R24, 1
+	brne markeWarteloop
+
+pop R25
+pop R24
+out SREG, R15
+pop R15
+ret
+;warte eine halbe Sekunde
+
+
+
diff --git a/ASM-GUENTHER/extra/ASM-Programme/README.md b/ASM-GUENTHER/extra/ASM-Programme/README.md
new file mode 100644
index 00000000..f194ef1c
--- /dev/null
+++ b/ASM-GUENTHER/extra/ASM-Programme/README.md
@@ -0,0 +1,4 @@
+- Alle Angaben ohne Gewähr! Nicht alle Dateien sind auf Lauffähigkeit überprüft.
+- Die Dateien sind mehr als Grundbaugerüst zu sehen.
+- Templatesammlung -> immer kommentiert
+- Aber bessere Anwendung / vollständiger Code teilweise in Beispiele zu finden
diff --git a/ASM-GUENTHER/extra/ASM-Programme/Templatesammlung/Interrupt_2_1.asm b/ASM-GUENTHER/extra/ASM-Programme/Templatesammlung/Interrupt_2_1.asm
new file mode 100644
index 00000000..372ba672
--- /dev/null
+++ b/ASM-GUENTHER/extra/ASM-Programme/Templatesammlung/Interrupt_2_1.asm
@@ -0,0 +1,143 @@
+/*************************************
+*                                    *
+* Interrupt Template                 *
+*                                    *
+* Autor: Grimm / Schäfer             *
+* erstellt am:                       *
+* Version 0.1                        *
+*                                    *
+*************************************/
+
+.nolist
+.include "m8515def.inc"
+.list
+
+/*********************************************
+*                                            *
+* Hardwarebeschreibung:                      *
+*                                            *
+* PIN E0 -> Taster -> Int2                   *
+* PIN E1 -> LED                              *
+*                                            *
+*********************************************/
+
+.def status  = R15
+.def work    = R16
+.def mask    = R17 ;CHANGE ME
+
+
+
+/***************************
+*                          *
+* Interrupt Vektor Tabelle *
+*                          *
+***************************/
+.org 0x0000
+rjmp start              ;1  External Pin, Power-on Reset, Brown-out Reset and Watchdog Reset 
+reti                    ;2 External Interrupt Request 0
+reti                    ;3 External Interrupt Request 1
+reti                    ;4 Timer/Counter1 Capture Event
+reti                    ;5 Timer/Counter1 Compare Match A
+reti                    ;6 Timer/Counter1 Compare Match B
+reti                    ;7 Timer/Counter1 Overflow
+reti                    ;8 Timer/Counter0 Overflow
+reti                    ;9  Serial Transfer Complete
+reti                    ;10
+reti                    ;11
+reti                    ;12
+reti                    ;13
+reti                    ;14 External Interrupt Request 2
+reti                    ;15 Timer/Counter0 Compare Match
+reti                    ;16
+reti                    ;17
+
+
+/*********************
+*		             *
+* Interrupt Handler  *
+* 		             *
+*********************/
+
+//////////////////////////////////////
+//
+// toggelt LED
+//
+//////////////////////////////////////
+interrupt: ;CHANGE ME
+  //Statusregister sichern
+  IN status, SREG
+
+  
+  //Statusregister wiederherstellen
+  OUT SREG, status
+reti
+
+
+/********************************
+*                               *
+* Initialisierung               *
+*                               *
+********************************/
+start:
+;stack
+LDI work, HIGH(RAMEND)
+OUT SPH, work
+LDI work, LOW(RAMEND)
+OUT SPL, work
+
+;init registers
+LDI work, 2    		;Ausgabe DDR 1 setzen
+OUT DDRE, work
+LDI work, 3			;bei Eingabe Pull Up setzen, Ausgabe LED anmachen
+OUT PORTE, work
+
+;init int2 
+
+/*Aufbau GCICR,x irrelevant
+INT1 INT0 INT2 x x x x
+Einerstelle:  Interrupt-Nummer
+Zehnerstelle: Identifier*/
+
+in work, GICR       ;durch GICR wird der Interrupt generell aktiviert
+ldi mask, 0b00100000 ; 0b1 -> Interrupt 1; 0b01 -> Interrupt 0; 0b001 -> Interrupt 2
+or work, mask  
+out GICR, work
+
+/*
+;Aufbau MCUCR  x irrelevant
+x x x x ISC11 ISC10 ISC01 ISC00
+Einerstelle:  Interrupt-Nummer
+Zehnerstelle: Identifier
+EMUCR nur niedrigstes Bit relvant
+Für Interrupt 1:
+ISC11 ISC01
+0	0	low level interrupt
+0 	1 	zwei-flankengesteuerter Interrupt
+1	0	fallende Flanke
+1 	1 	steigende Flanke
+Interrupt 2 nur flanken-aktiv 0 --> fallend
+ISC2
+*/
+
+in work, EMCUCR     ;EMCUCR bei Int2, MCUCR bei Int0+1 s. PP Folie 37+38
+ldi mask, 0b11111110
+out EMCUCR, work
+
+; Externer Interrupt 1
+;in work, MCUCR
+;in mask, (1<<ISC11|0x00) ; Interrupt 1 an fallende Flanke
+;or work, mask  
+;out mcucr, work 
+
+; I Bit für das aktivieren von Interrupts setzen
+SEI
+
+/****************
+*               *
+* Hauptprogramm *
+*               *
+****************/
+main:
+
+rjmp main
+
diff --git a/ASM-GUENTHER/extra/ASM-Programme/Templatesammlung/Programmspeicher.asm b/ASM-GUENTHER/extra/ASM-Programme/Templatesammlung/Programmspeicher.asm
new file mode 100644
index 00000000..cc65d775
--- /dev/null
+++ b/ASM-GUENTHER/extra/ASM-Programme/Templatesammlung/Programmspeicher.asm
@@ -0,0 +1,22 @@
+; Für Anwendung siehe Beispiel
+; Hier nur der konkrete Codeschnipsel für den Programmspeicher, zum Verständnis, nicht lauffähig!
+
+main:
+
+  lpm  registera, z+ ;Der LPM-Befehl liest Inhalte aus dem Flash-Speicher in ein Register ein. Load from Program Memory
+  ; Lies Wert, auf den Z zeigt, inkrementiere Z danach. 
+
+/* Some logic z.b. 
+  cpi registera, 0 
+  breq endMain ; wenn der eingelesene Wert eine 0 und damit das Ende der Daten ist, springe zu endMain
+  out PORTB, registera
+  rjmp main
+
+endMain: 
+  ;something
+rjmp main
+
+*/
+data: ; der Programmspeicher
+.db 118,60,95,20,79,40,59,40,71,40,59,20,71,20,79,80,89,60,79,20,95,40,118,40,105,80,118,40,0
+
diff --git a/ASM-GUENTHER/extra/ASM-Programme/Templatesammlung/timer_prescaler.asm b/ASM-GUENTHER/extra/ASM-Programme/Templatesammlung/timer_prescaler.asm
new file mode 100644
index 00000000..6ef4a58c
--- /dev/null
+++ b/ASM-GUENTHER/extra/ASM-Programme/Templatesammlung/timer_prescaler.asm
@@ -0,0 +1,118 @@
+/***********************************
+*                                  *
+* 4-Bit Zähler, zählt die Sekunden *
+*                                  *
+* Autor: André Grimm                *
+* erstellt am:                     *
+* Version 0.1                      *
+*                                  *
+***********************************/
+
+.nolist
+.include "m8515def.inc"
+.list
+
+/*********************************************
+*                                            *
+* Hardwarebeschreibung:                      *
+*                                            *
+* CPU-Takt 245760Hz                          *
+* Port B -> LEDs			     *
+*                                            *
+*********************************************/
+
+.def work    = R16
+
+.equ Taster0 = 0
+.equ count   = 256-240 ; Tatsächlich wird diese Berechnung durchgeführt = 16
+
+/***************************
+*                          *
+* Interrupt Vektor Tabelle *
+*                          *
+***************************/
+.org 0x0000
+rjmp start
+reti 
+reti
+reti
+reti
+reti
+reti
+rjmp timer0OFHandle
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+reti
+
+
+/*********************
+*		             *
+* Interrupt Handler  *
+* 		             *
+*********************/
+
+//////////////////////////////////////
+//
+// Funktionsbeschreibung
+//
+//////////////////////////////////////
+; Hier ändern
+timer0OFHandle:
+  in work, PINB ;Status von PINB lesen
+  inc work ; Work +1
+  cpi work, 16 ; compare with immediate: 16 
+  breq nullen ; wenn equal -> jump nullen
+back:
+  out PORTB, work ; Ausgabe
+reti ; Ende des Interrupt
+
+nullen: ; Work auf 0
+  ldi work, 0
+  rjmp back
+
+/********************************
+*                               *
+* Initialisierung               *
+*                               *
+********************************/
+start:
+;init Stack
+ldi work, LOW(RAMEND)
+out SPL, work
+ldi work, HIGH(RAMEND)
+out SPH, work
+
+;init registers
+ldi work, 255
+out DDRB, work    //alle Ports sind Ausgänge
+
+;init TIMER
+;239 Timer-Takte zählen
+ldi work, count ; count ist 16 -> von 16 bis 255 zählen
+out TCNT0, work ; TCNT0 ist Register mit Start-Wert des Timers
+
+ldi work, 1<<TOIE0 ; Overflow-Interrupt aktivieren
+out TIMSK, work	 
+
+;Unbedingt Prescaler Tabelle anschauen!
+ldi work, 1<<CS00 | 1<<CS01 ; Prescaler 64 (wohl falsch, für diese Aufgabe)
+out TCCR0, work
+
+SEI ; global Interrupts aktivieren
+
+/****************
+*               *
+* Hauptprogramm *
+*               *
+****************/
+main:
+
+rjmp main
+
+
diff --git a/ASM-GUENTHER/popcnt_32bit/Makefile b/ASM-GUENTHER/extra/popcnt_32bit/Makefile
similarity index 100%
rename from ASM-GUENTHER/popcnt_32bit/Makefile
rename to ASM-GUENTHER/extra/popcnt_32bit/Makefile
diff --git a/ASM-GUENTHER/popcnt_32bit/main.c b/ASM-GUENTHER/extra/popcnt_32bit/main.c
similarity index 100%
rename from ASM-GUENTHER/popcnt_32bit/main.c
rename to ASM-GUENTHER/extra/popcnt_32bit/main.c
diff --git a/ASM-GUENTHER/popcnt_32bit/popcnt.s b/ASM-GUENTHER/extra/popcnt_32bit/popcnt.s
similarity index 100%
rename from ASM-GUENTHER/popcnt_32bit/popcnt.s
rename to ASM-GUENTHER/extra/popcnt_32bit/popcnt.s