P3 initial

2023-11-22 18:25:14 +01:00
parent ec783fd3b6
commit be0247a93b
40 changed files with 2406 additions and 303 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,52 +0,0 @@
-# Prerequisites
-*.d
-
-# Object files
-*.o
-*.ko
-*.obj
-*.elf
-
-# Linker output
-*.ilk
-*.map
-*.exp
-
-# Precompiled Headers
-*.gch
-*.pch
-
-# Libraries
-*.lib
-*.a
-*.la
-*.lo
-
-# Shared objects (inc. Windows DLLs)
-*.dll
-*.so
-*.so.*
-*.dylib
-
-# Executables
-*.exe
-*.out
-*.app
-*.i*86
-*.x86_64
-*.hex
-
-# Debug files
-*.dSYM/
-*.su
-*.idb
-*.pdb
-
-# Kernel Module Compile Results
-*.mod*
-*.cmd
-.tmp_versions/
-modules.order
-Module.symvers
-Mkfile.old
-dkms.conf
--- a/Abgaben/Hazinedar_3108590_ARBKVS_2.zip
+++ b/Abgaben/Hazinedar_3108590_ARBKVS_2.zip
--- a/Abgaben/P2/Hazinedar_3108590_ARBKVS_2_Interrupt.c
+++ b/Abgaben/P2/Hazinedar_3108590_ARBKVS_2_Interrupt.c
@@ -0,0 +1,68 @@
+/*
+ * P2 Interrups.c
+ *
+ * Created: 11.11.2023 21:07:41
+ * Author : Safak
+ */ 
+
+#include <avr/io.h>
+
+#define F_CPU 16000000UL
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include <stdbool.h>										// boolean type and values
+
+#define LED0 PINB0
+#define LED9 PINB1
+#define SW1 PIND2
+#define SW2 PIND3
+
+volatile int activeLED = LED0;
+volatile bool blink = true;
+
+void setupPorts() {
+	DDRB = 0xff;		
+	PORTB = 0x00;
+	
+	DDRD = 0x00;
+	PORTD |= (1 << SW1) | (1 << SW2); // Activate pull-up resistors
+
+	// Falling edge of INT0 and INT1 generates an interrupt request
+	EICRA |= (1 << ISC11) | (1 << ISC01);
+	EIMSK |= (1 << INT0) | (1 << INT1);  // Enable external interrupt request
+	sei(); // Set global interrupt enable
+}
+
+// SW1 is pressed
+ISR(INT0_vect) {
+	if (activeLED == LED0) {                                // if D0 is already on, switching from blink to steady light or vice versa
+		blink = !blink;
+	}
+	else {                                                   // else D9 is on, turn off D9 and turn on D0
+		PORTB = (1 << LED0);
+	}
+	
+	activeLED = LED0;
+}
+
+// SW2 is pressed
+ISR(INT1_vect) {
+	if (activeLED == LED9) {
+		blink = !blink;
+	}
+	else {
+		PORTB = (1 << LED9);
+	}
+	
+	activeLED = LED9;
+}
+
+int main(void) {
+	setupPorts();
+	while (1) {
+		if (blink) {
+			PORTB ^= (1 << activeLED); // Toggle active LED
+		}
+		_delay_ms(50);
+	}
+}
--- a/Abgaben/P2/Hazinedar_3108590_ARBKVS_2_Polling.c
+++ b/Abgaben/P2/Hazinedar_3108590_ARBKVS_2_Polling.c
@@ -0,0 +1,62 @@
+/*
+ * P2 Pooling.c
+ *
+ * Created: 11.11.2023 21:06:54
+ * Author : Safak
+ */ 
+
+#include <avr/io.h>
+#define F_CPU 16000000UL
+#include <util/delay.h>
+#include <stdbool.h>
+
+#define LED0 PINB0
+#define LED9 PINB1
+#define SW1 PIND2
+#define SW2 PIND3
+
+int activeLED = LED0;
+bool blinking = true;
+
+void setupPorts() {
+	DDRB = 0xff;		// DDRB as output
+	PORTB = 0x00;
+	
+	DDRD = 0x00;		// DDRD as input
+	PORTD = 0xff;
+}
+
+void isButtonPressed() {
+	if ( !(PIND & (1 << SW1)) ) {				// SW1 is pressed
+		if (activeLED == LED0) {				// if D0 is on
+			blinking = !blinking;				// toggle blinking
+		} 
+		else {			// switch LED
+			PORTB = (1 << LED0);
+		}
+		activeLED = LED0;
+	}
+	else if ( !(PIND & (1 << SW2))) {			// SW2 is pressed
+		if (activeLED == LED9) {				// if D9 is on
+			blinking = !blinking;				// toggle blinking
+		} 
+		else {				// switch LED
+			PORTB = (1 << LED9);
+		}			
+		activeLED = LED9;
+	}
+}
+int main(void) {
+	setupPorts();
+	while (1) {
+		isButtonPressed();
+		if (blinking) {
+			PORTB ^= (1 << activeLED);
+		}
+		else {
+			PORTB = (1 << activeLED);
+		}
+		_delay_ms(250);
+	}
+}
+
--- a/Abgaben/P2/Hazinedar_3108590_ARBKVS_2_UML.pdf
+++ b/Abgaben/P2/Hazinedar_3108590_ARBKVS_2_UML.pdf
--- a/P1/.vs/P1/v14/.atsuo
+++ b/P1/.vs/P1/v14/.atsuo
--- a/P1/.vscode/c_cpp_properties.json
+++ b/P1/.vscode/c_cpp_properties.json
@@ -1,18 +0,0 @@
-{
-  "configurations": [
-    {
-      "name": "windows-msvc-x64",
-      "includePath": [
-        "${workspaceFolder}/**"
-      ],
-      "compilerPath": "cl.exe",
-      "cStandard": "c11",
-      "cppStandard": "c++14",
-      "intelliSenseMode": "windows-msvc-x64",
-      "compilerArgs": [
-        ""
-      ]
-    }
-  ],
-  "version": 4
-}
--- a/P1/.vscode/launch.json
+++ b/P1/.vscode/launch.json
@@ -1,15 +0,0 @@
-{
-  "version": "0.2.0",
-  "configurations": [
-    {
-      "name": "C/C++ Runner: Debug Session",
-      "type": "cppvsdbg",
-      "request": "launch",
-      "args": [],
-      "stopAtEntry": false,
-      "console": "externalTerminal",
-      "cwd": ".",
-      "program": "build/Debug/outDebug"
-    }
-  ]
-}
--- a/P1/.vscode/settings.json
+++ b/P1/.vscode/settings.json
@@ -1,59 +0,0 @@
-{
-  "C_Cpp_Runner.cCompilerPath": "C:/Program Files/Microsoft Visual Studio/2022/Enterprise/VC/Auxiliary/Build/vcvarsall.bat",
-  "C_Cpp_Runner.cppCompilerPath": "C:/Program Files/Microsoft Visual Studio/2022/Enterprise/VC/Auxiliary/Build/vcvarsall.bat",
-  "C_Cpp_Runner.debuggerPath": "gdb",
-  "C_Cpp_Runner.cStandard": "",
-  "C_Cpp_Runner.cppStandard": "c++14",
-  "C_Cpp_Runner.msvcBatchPath": "C:/Program Files/Microsoft Visual Studio/2022/Enterprise/VC/Auxiliary/Build/vcvarsall.bat",
-  "C_Cpp_Runner.useMsvc": true,
-  "C_Cpp_Runner.warnings": [
-    "-Wall",
-    "-Wextra",
-    "-Wpedantic",
-    "-Wshadow",
-    "-Wformat=2",
-    "-Wcast-align",
-    "-Wconversion",
-    "-Wsign-conversion",
-    "-Wnull-dereference"
-  ],
-  "C_Cpp_Runner.msvcWarnings": [
-    "/W4",
-    "/permissive-",
-    "/w14242",
-    "/w14287",
-    "/w14296",
-    "/w14311",
-    "/w14826",
-    "/w44062",
-    "/w44242",
-    "/w14905",
-    "/w14906",
-    "/w14263",
-    "/w44265",
-    "/w14928"
-  ],
-  "C_Cpp_Runner.enableWarnings": true,
-  "C_Cpp_Runner.warningsAsError": false,
-  "C_Cpp_Runner.compilerArgs": [],
-  "C_Cpp_Runner.linkerArgs": [],
-  "C_Cpp_Runner.includePaths": [],
-  "C_Cpp_Runner.includeSearch": [
-    "*",
-    "**/*"
-  ],
-  "C_Cpp_Runner.excludeSearch": [
-    "**/build",
-    "**/build/**",
-    "**/.*",
-    "**/.*/**",
-    "**/.vscode",
-    "**/.vscode/**"
-  ],
-  "C_Cpp_Runner.useAddressSanitizer": false,
-  "C_Cpp_Runner.useUndefinedSanitizer": false,
-  "C_Cpp_Runner.useLeakSanitizer": false,
-  "C_Cpp_Runner.showCompilationTime": false,
-  "C_Cpp_Runner.useLinkTimeOptimization": false,
-  "C_Cpp_Runner.msvcSecureNoWarnings": false
-}
--- a/P1/P1/Debug/P1.hex
+++ b/P1/P1/Debug/P1.hex
@@ -0,0 +1,8 @@
+:020000020000FC
+:1000000000C00FEF0DBF08E00EBF1FEF1AB923E0CD
+:1000100024B911E01BB918D0110F1030D9F71BB952
+:1000200021E025B911D0220F2230D9F725B90CD003
+:1000300026952030D9F725B910E81BB905D01695BB
+:100040001130D9F70C940A0031E14CE35CEC5A957D
+:0C005000F1F74A95E1F73A95D1F70895D1
+:00000001FF
--- a/P1/P1/Debug/P1.lss
+++ b/P1/P1/Debug/P1.lss
@@ -1,10 +1,10 @@

-AVRASM ver. 2.2.7  C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm Tue Oct 31 15:07:47 2023
+AVRASM ver. 2.2.7  C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm Tue Nov 14 00:02:30 2023

 [builtin](2): Including file 'C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\avrasm\inc\m328pdef.inc'
-C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm(8): Including file 'C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\avrasm\inc\m328pdef.inc'
+C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm(8): Including file 'C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\avrasm\inc\m328pdef.inc'
 [builtin](2): Including file 'C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\avrasm\inc\m328pdef.inc'
-C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm(8): Including file 'C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\avrasm\inc\m328pdef.inc'
+C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm(8): Including file 'C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\avrasm\inc\m328pdef.inc'
                                 
                                 ;
                                 
--- a/P1/P1/Debug/P1.map
+++ b/P1/P1/Debug/P1.map
@@ -0,0 +1,704 @@
+
+AVRASM ver. 2.2.7  C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm Tue Nov 14 00:02:30 2023
+
+
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+EQU  PORTC0       00000000
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+EQU  DDC0         00000000
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+EQU  PINC0        00000000
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+EQU  PORTD0       00000000
+EQU  PD0          00000000
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+EQU  PD1          00000001
+EQU  PORTD2       00000002
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+EQU  PD3          00000003
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+EQU  PD4          00000004
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+EQU  DDD0         00000000
+EQU  DDD1         00000001
+EQU  DDD2         00000002
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+EQU  DDD4         00000004
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+EQU  PIND0        00000000
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+EQU  PIND2        00000002
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+EQU  PIND5        00000005
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+EQU  PIND7        00000007
+EQU  TOIE0        00000000
+EQU  OCIE0A       00000001
+EQU  OCIE0B       00000002
+EQU  TOV0         00000000
+EQU  OCF0A        00000001
+EQU  OCF0B        00000002
+EQU  WGM00        00000000
+EQU  WGM01        00000001
+EQU  COM0B0       00000004
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+EQU  COM0A0       00000006
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+EQU  CS00         00000000
+EQU  CS01         00000001
+EQU  CS02         00000002
+EQU  WGM02        00000003
+EQU  FOC0B        00000006
+EQU  FOC0A        00000007
+EQU  TCNT0_0      00000000
+EQU  TCNT0_1      00000001
+EQU  TCNT0_2      00000002
+EQU  TCNT0_3      00000003
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+EQU  OCR0A_0      00000000
+EQU  OCR0A_1      00000001
+EQU  OCR0A_2      00000002
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+EQU  OCR0B_0      00000000
+EQU  OCR0B_1      00000001
+EQU  OCR0B_2      00000002
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+EQU  PSR10        00000000
+EQU  ISC00        00000000
+EQU  ISC01        00000001
+EQU  ISC10        00000002
+EQU  ISC11        00000003
+EQU  INT0         00000000
+EQU  INT1         00000001
+EQU  INTF0        00000000
+EQU  INTF1        00000001
+EQU  PCIE0        00000000
+EQU  PCIE1        00000001
+EQU  PCIE2        00000002
+EQU  PCINT16      00000000
+EQU  PCINT17      00000001
+EQU  PCINT18      00000002
+EQU  PCINT19      00000003
+EQU  PCINT20      00000004
+EQU  PCINT21      00000005
+EQU  PCINT22      00000006
+EQU  PCINT23      00000007
+EQU  PCINT8       00000000
+EQU  PCINT9       00000001
+EQU  PCINT10      00000002
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+EQU  PCINT12      00000004
+EQU  PCINT13      00000005
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+EQU  PCINT0       00000000
+EQU  PCINT1       00000001
+EQU  PCINT2       00000002
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+EQU  PCINT7       00000007
+EQU  PCIF0        00000000
+EQU  PCIF1        00000001
+EQU  PCIF2        00000002
+EQU  SPDR0        00000000
+EQU  SPDR1        00000001
+EQU  SPDR2        00000002
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+EQU  SPDR4        00000004
+EQU  SPDR5        00000005
+EQU  SPDR6        00000006
+EQU  SPDR7        00000007
+EQU  SPI2X        00000000
+EQU  WCOL         00000006
+EQU  SPIF         00000007
+EQU  SPR0         00000000
+EQU  SPR1         00000001
+EQU  CPHA         00000002
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+EQU  MSTR         00000004
+EQU  DORD         00000005
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+EQU  SPIE         00000007
+EQU  WDP0         00000000
+EQU  WDP1         00000001
+EQU  WDP2         00000002
+EQU  WDE          00000003
+EQU  WDCE         00000004
+EQU  WDP3         00000005
+EQU  WDIE         00000006
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+EQU  SREG_C       00000000
+EQU  SREG_Z       00000001
+EQU  SREG_N       00000002
+EQU  SREG_V       00000003
+EQU  SREG_S       00000004
+EQU  SREG_H       00000005
+EQU  SREG_T       00000006
+EQU  SREG_I       00000007
+EQU  CAL0         00000000
+EQU  CAL1         00000001
+EQU  CAL2         00000002
+EQU  CAL3         00000003
+EQU  CAL4         00000004
+EQU  CAL5         00000005
+EQU  CAL6         00000006
+EQU  CAL7         00000007
+EQU  CLKPS0       00000000
+EQU  CLKPS1       00000001
+EQU  CLKPS2       00000002
+EQU  CLKPS3       00000003
+EQU  CLKPCE       00000007
+EQU  SELFPRGEN    00000000
+EQU  SPMEN        00000000
+EQU  PGERS        00000001
+EQU  PGWRT        00000002
+EQU  BLBSET       00000003
+EQU  RWWSRE       00000004
+EQU  SIGRD        00000005
+EQU  RWWSB        00000006
+EQU  SPMIE        00000007
+EQU  IVCE         00000000
+EQU  IVSEL        00000001
+EQU  PUD          00000004
+EQU  BODSE        00000005
+EQU  BODS         00000006
+EQU  PORF         00000000
+EQU  EXTRF        00000001
+EQU  EXTREF       00000001
+EQU  BORF         00000002
+EQU  WDRF         00000003
+EQU  SE           00000000
+EQU  SM0          00000001
+EQU  SM1          00000002
+EQU  SM2          00000003
+EQU  GPIOR20      00000000
+EQU  GPIOR21      00000001
+EQU  GPIOR22      00000002
+EQU  GPIOR23      00000003
+EQU  GPIOR24      00000004
+EQU  GPIOR25      00000005
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+EQU  GPIOR10      00000000
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+EQU  PRSPI        00000002
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+EQU  EEAR0        00000000
+EQU  EEAR1        00000001
+EQU  EEAR2        00000002
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+EQU  EEAR9        00000001
+EQU  EEDR0        00000000
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+EQU  LB1          00000000
+EQU  LB2          00000001
+EQU  BLB01        00000002
+EQU  BLB02        00000003
+EQU  BLB11        00000004
+EQU  BLB12        00000005
+EQU  CKSEL0       00000000
+EQU  CKSEL1       00000001
+EQU  CKSEL2       00000002
+EQU  CKSEL3       00000003
+EQU  SUT0         00000004
+EQU  SUT1         00000005
+EQU  CKOUT        00000006
+EQU  CKDIV8       00000007
+EQU  BOOTRST      00000000
+EQU  BOOTSZ0      00000001
+EQU  BOOTSZ1      00000002
+EQU  EESAVE       00000003
+EQU  WDTON        00000004
+EQU  SPIEN        00000005
+EQU  DWEN         00000006
+EQU  RSTDISBL     00000007
+EQU  BODLEVEL0    00000000
+EQU  BODLEVEL1    00000001
+EQU  BODLEVEL2    00000002
+DEF  XH           r27
+DEF  XL           r26
+DEF  YH           r29
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+DEF  ZH           r31
+DEF  ZL           r30
+EQU  FLASHEND     00003fff
+EQU  IOEND        000000ff
+EQU  SRAM_START   00000100
+EQU  SRAM_SIZE    00000800
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+EQU  XRAMEND      00000000
+EQU  E2END        000003ff
+EQU  EEPROMEND    000003ff
+EQU  EEADRBITS    0000000a
+EQU  NRWW_START_ADDR 00003800
+EQU  NRWW_STOP_ADDR 00003fff
+EQU  RWW_START_ADDR 00000000
+EQU  RWW_STOP_ADDR 000037ff
+EQU  PAGESIZE     00000040
+EQU  FIRSTBOOTSTART 00003f00
+EQU  SECONDBOOTSTART 00003e00
+EQU  THIRDBOOTSTART 00003c00
+EQU  FOURTHBOOTSTART 00003800
+EQU  SMALLBOOTSTART 00003f00
+EQU  LARGEBOOTSTART 00003800
+EQU  INT0addr     00000002
+EQU  INT1addr     00000004
+EQU  PCI0addr     00000006
+EQU  PCI1addr     00000008
+EQU  PCI2addr     0000000a
+EQU  WDTaddr      0000000c
+EQU  OC2Aaddr     0000000e
+EQU  OC2Baddr     00000010
+EQU  OVF2addr     00000012
+EQU  ICP1addr     00000014
+EQU  OC1Aaddr     00000016
+EQU  OC1Baddr     00000018
+EQU  OVF1addr     0000001a
+EQU  OC0Aaddr     0000001c
+EQU  OC0Baddr     0000001e
+EQU  OVF0addr     00000020
+EQU  SPIaddr      00000022
+EQU  URXCaddr     00000024
+EQU  UDREaddr     00000026
+EQU  UTXCaddr     00000028
+EQU  ADCCaddr     0000002a
+EQU  ERDYaddr     0000002c
+EQU  ACIaddr      0000002e
+EQU  TWIaddr      00000030
+EQU  SPMRaddr     00000032
+EQU  INT_VECTORS_SIZE 00000034
+CSEG init         00000001
+CSEG portD_left   0000000a
+CSEG delay        00000024
+CSEG portB_left   00000011
+CSEG portB_right  00000016
+CSEG portD_right  0000001d
+CSEG L1           00000027
--- a/P1/P1/Debug/P1.obj
+++ b/P1/P1/Debug/P1.obj
--- a/P1/P1/Debug/P1.tmp
+++ b/P1/P1/Debug/P1.tmp
@@ -1,18 +1,18 @@
 <ASSEMBLER_INFO>
 <VERSION>2.2.7</VERSION>
 <DEVICE>"ATmega328P"</DEVICE>
- <WORKING_DIR>C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\Debug</WORKING_DIR>
+ <WORKING_DIR>C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\Debug</WORKING_DIR>
 <INCLUDE_PATH>
  <DIR>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\avrasm\inc</DIR>
  <DIR>C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avrassembler\Include</DIR>
  <DIR></DIR>
 </INCLUDE_PATH>
- <SOURCE_FILE>C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</SOURCE_FILE>
+ <SOURCE_FILE>C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</SOURCE_FILE>
 <INCLUDED_FILES>
  <FILE>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\avrasm\inc\m328pdef.inc</FILE>
 </INCLUDED_FILES>
 <OBJECT_FILES>
-  <FILE>C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\Debug\P1.obj</FILE>
+  <FILE>C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\Debug\P1.obj</FILE>
 </OBJECT_FILES>
 <HEX_FILES>
  <FILE>P1.hex</FILE>
@@ -22,12 +22,12 @@
  <FILE>P1.lss</FILE>
 </OUTPUT_FILES>
 <LABELS>
-  <init><FILE>C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>13</LINE></init>
-  <portD_left><FILE>C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>27</LINE></portD_left>
-  <delay><FILE>C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>60</LINE></delay>
-  <portB_left><FILE>C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>36</LINE></portB_left>
-  <portB_right><FILE>C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>43</LINE></portB_right>
-  <portD_right><FILE>C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>52</LINE></portD_right>
-  <L1><FILE>C:\Users\Safak\Desktop\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>65</LINE></L1>
+  <init><FILE>C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>13</LINE></init>
+  <portD_left><FILE>C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>27</LINE></portD_left>
+  <delay><FILE>C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>60</LINE></delay>
+  <portB_left><FILE>C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>36</LINE></portB_left>
+  <portB_right><FILE>C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>43</LINE></portB_right>
+  <portD_right><FILE>C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>52</LINE></portD_right>
+  <L1><FILE>C:\Users\Safak\SynologyDrive\UNI\3. Semester\53107 ARBK\Praktikumsunterlagen\ARBKVS-Praktika\P1\P1\main.asm</FILE><LINE>65</LINE></L1>
 </LABELS>
 </ASSEMBLER_INFO>
--- a/P2/.vs/P2/v14/.atsuo
+++ b/P2/.vs/P2/v14/.atsuo
--- a/Interrups/v14/.atsuo
+++ b/Interrups/v14/.atsuo
--- a/Interrups/Debug/Makefile
+++ b/Interrups/Debug/Makefile
@@ -0,0 +1,122 @@
+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+SHELL := cmd.exe
+RM := rm -rf
+
+USER_OBJS :=
+
+LIBS := 
+PROJ := 
+
+O_SRCS := 
+C_SRCS := 
+S_SRCS := 
+S_UPPER_SRCS := 
+OBJ_SRCS := 
+ASM_SRCS := 
+PREPROCESSING_SRCS := 
+OBJS := 
+OBJS_AS_ARGS := 
+C_DEPS := 
+C_DEPS_AS_ARGS := 
+EXECUTABLES := 
+OUTPUT_FILE_PATH :=
+OUTPUT_FILE_PATH_AS_ARGS :=
+AVR_APP_PATH :=$$$AVR_APP_PATH$$$
+QUOTE := "
+ADDITIONAL_DEPENDENCIES:=
+OUTPUT_FILE_DEP:=
+LIB_DEP:=
+LINKER_SCRIPT_DEP:=
+
+# Every subdirectory with source files must be described here
+SUBDIRS := 
+
+
+# Add inputs and outputs from these tool invocations to the build variables 
+C_SRCS +=  \
+../main.c
+
+
+PREPROCESSING_SRCS += 
+
+
+ASM_SRCS += 
+
+
+OBJS +=  \
+main.o
+
+OBJS_AS_ARGS +=  \
+main.o
+
+C_DEPS +=  \
+main.d
+
+C_DEPS_AS_ARGS +=  \
+main.d
+
+OUTPUT_FILE_PATH +=libP2\ Interrups.a
+
+OUTPUT_FILE_PATH_AS_ARGS +="libP2 Interrups.a"
+
+ADDITIONAL_DEPENDENCIES:=
+
+OUTPUT_FILE_DEP:= ./makedep.mk
+
+LIB_DEP+= 
+
+LINKER_SCRIPT_DEP+= 
+
+
+# AVR32/GNU C Compiler
+./main.o: .././main.c
+	@echo Building file: $<
+	@echo Invoking: AVR/GNU C Compiler : 5.4.0
+	$(QUOTE)C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-gcc.exe$(QUOTE)  -x c -funsigned-char -funsigned-bitfields -DDEBUG  -I"C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\include"  -O1 -ffunction-sections -fdata-sections -fpack-struct -fshort-enums -g2 -Wall -mmcu=atmega328p -B "C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\gcc\dev\atmega328p" -c -std=gnu99 -MD -MP -MF "$(@:%.o=%.d)" -MT"$(@:%.o=%.d)" -MT"$(@:%.o=%.o)"   -o "$@" "$<" 
+	@echo Finished building: $<
+	
+
+
+
+
+# AVR32/GNU Preprocessing Assembler
+
+
+
+# AVR32/GNU Assembler
+
+
+
+
+ifneq ($(MAKECMDGOALS),clean)
+ifneq ($(strip $(C_DEPS)),)
+-include $(C_DEPS)
+endif
+endif
+
+# Add inputs and outputs from these tool invocations to the build variables 
+
+# All Target
+all: $(OUTPUT_FILE_PATH) $(ADDITIONAL_DEPENDENCIES)
+
+
+$(OUTPUT_FILE_PATH): $(OBJS) $(USER_OBJS) $(OUTPUT_FILE_DEP)
+	@echo Building target: $@
+	@echo Invoking: AVR/GNU Archiver : 5.4.0
+	$(QUOTE)C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-ar.exe$(QUOTE) -r  -o$(OUTPUT_FILE_PATH_AS_ARGS) $(OBJS_AS_ARGS) $(USER_OBJS) $(LIBS) 
+	@echo Finished building target: $@
+	
+	
+
+
+
+
+# Other Targets
+clean:
+	-$(RM) $(OBJS_AS_ARGS) $(EXECUTABLES)  
+	-$(RM) $(C_DEPS_AS_ARGS)   
+	rm -rf "libP2 Interrups.elf" "libP2 Interrups.a" "libP2 Interrups.hex" "libP2 Interrups.lss" "libP2 Interrups.eep" "libP2 Interrups.map" "libP2 Interrups.srec" "libP2 Interrups.usersignatures"
+	
--- a/Interrups/Debug/libP2
+++ b/Interrups/Debug/libP2
--- a/Interrups/Debug/main.d
+++ b/Interrups/Debug/main.d
@@ -0,0 +1,49 @@
+main.d main.o: .././main.c \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\io.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\sfr_defs.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\inttypes.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdint.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\stdint.h \
+ C:\Program\ Files\ (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\include/avr/iom328p.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\portpins.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\common.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\version.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\fuse.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\lock.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\interrupt.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\util\delay.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\util\delay_basic.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\math.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdbool.h
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\io.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\sfr_defs.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\inttypes.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdint.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\stdint.h:
+
+C:\Program\ Files\ (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\include/avr/iom328p.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\portpins.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\common.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\version.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\fuse.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\lock.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\interrupt.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\util\delay.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\util\delay_basic.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\math.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdbool.h:
--- a/Interrups/Debug/main.o
+++ b/Interrups/Debug/main.o
--- a/Interrups/Debug/makedep.mk
+++ b/Interrups/Debug/makedep.mk
@@ -0,0 +1,6 @@
+################################################################################
+# Automatically-generated file. Do not edit or delete the file
+################################################################################
+
+main.c
+
--- a/Interrups/main.c
+++ b/Interrups/main.c
@@ -12,55 +12,57 @@
 #include <util/delay.h>
 #include <stdbool.h>										// boolean type and values

-#define LED00 PINB0
-#define LED09 PINB1
-#define SWITCH01 PIND2
-#define SWITCH02 PIND3
+#define LED0 PINB0
+#define LED9 PINB1
+#define SW1 PIND2
+#define SW2 PIND3

-volatile int on = LED00;
+volatile int activeLED = LED0;
 volatile bool blink = true;

 void setupPorts() {
-	DDRB = 0xff;											// Data direction register B (B0 & B1) as output
+	DDRB = 0xff;		
 	PORTB = 0x00;
 	
-	DDRD = 0x00;											// Data direction register D (D0 & D1) as input
-	PORTD |= (1 << SWITCH01) | (1 << SWITCH02);				// setting bit for switch
-	//cli();													// clear global interrupt flag: interrupts will be immediately disabled
-	EICRA |= (1 << ISC11) | (1 << ISC01);					// the falling edge of INT1 or INT0 generates an interrupt request.
-	EIMSK = (1 << INT0) | (1 << INT1);						// enable external interrupt request
-	sei();													// set global interrupt enable
+	DDRD = 0x00;
+	PORTD |= (1 << SW1) | (1 << SW2); // Activate pull-up resistors
+
+	// Falling edge of INT0 and INT1 generates an interrupt request
+	EICRA |= (1 << ISC11) | (1 << ISC01);
+	EIMSK |= (1 << INT0) | (1 << INT1);  // Enable external interrupt request
+	sei(); // Set global interrupt enable
 }

+// SW1 is pressed
 ISR(INT0_vect) {
-	if (on == LED00) {										// if D0 is already on, switching from blink to steady light or vice versa
+	if (activeLED == LED0) {                                // if D0 is already on, switching from blink to steady light or vice versa
 		blink = !blink;
-		} else {												// else D9 is on, turn off D9 and turn on D0
-		PORTB = (1 << LED00);
 	}
-	on = LED00;
+	else {                                                   // else D9 is on, turn off D9 and turn on D0
+		PORTB = (1 << LED0);
+	}
+	
+	activeLED = LED0;
 }

+// SW2 is pressed
 ISR(INT1_vect) {
-	if (on == LED09) {
+	if (activeLED == LED9) {
 		blink = !blink;
-		} else {
-		PORTB = (1 << LED09);
 	}
-	on = LED09;
+	else {
+		PORTB = (1 << LED9);
+	}
+	
+	activeLED = LED9;
 }

-
-int main(void)
-{
-	/* Replace with your application code */
+int main(void) {
 	setupPorts();
-	while(1){
+	while (1) {
 		if (blink) {
-			PORTB ^= (1 << on);
-			} else {
-			PORTB = (1 << on);
+			PORTB ^= (1 << activeLED); // Toggle active LED
 		}
-		_delay_ms(200);
+		_delay_ms(50);
 	}
 }
--- a/Pooling/v14/.atsuo
+++ b/Pooling/v14/.atsuo
--- a/Pooling/Debug/Makefile
+++ b/Pooling/Debug/Makefile
@@ -0,0 +1,127 @@
+################################################################################
+# Automatically-generated file. Do not edit!
+################################################################################
+
+SHELL := cmd.exe
+RM := rm -rf
+
+USER_OBJS :=
+
+LIBS := 
+PROJ := 
+
+O_SRCS := 
+C_SRCS := 
+S_SRCS := 
+S_UPPER_SRCS := 
+OBJ_SRCS := 
+ASM_SRCS := 
+PREPROCESSING_SRCS := 
+OBJS := 
+OBJS_AS_ARGS := 
+C_DEPS := 
+C_DEPS_AS_ARGS := 
+EXECUTABLES := 
+OUTPUT_FILE_PATH :=
+OUTPUT_FILE_PATH_AS_ARGS :=
+AVR_APP_PATH :=$$$AVR_APP_PATH$$$
+QUOTE := "
+ADDITIONAL_DEPENDENCIES:=
+OUTPUT_FILE_DEP:=
+LIB_DEP:=
+LINKER_SCRIPT_DEP:=
+
+# Every subdirectory with source files must be described here
+SUBDIRS := 
+
+
+# Add inputs and outputs from these tool invocations to the build variables 
+C_SRCS +=  \
+../main.c
+
+
+PREPROCESSING_SRCS += 
+
+
+ASM_SRCS += 
+
+
+OBJS +=  \
+main.o
+
+OBJS_AS_ARGS +=  \
+main.o
+
+C_DEPS +=  \
+main.d
+
+C_DEPS_AS_ARGS +=  \
+main.d
+
+OUTPUT_FILE_PATH +=P2\ Pooling.elf
+
+OUTPUT_FILE_PATH_AS_ARGS +="P2 Pooling.elf"
+
+ADDITIONAL_DEPENDENCIES:=
+
+OUTPUT_FILE_DEP:= ./makedep.mk
+
+LIB_DEP+= 
+
+LINKER_SCRIPT_DEP+= 
+
+
+# AVR32/GNU C Compiler
+./main.o: .././main.c
+	@echo Building file: $<
+	@echo Invoking: AVR/GNU C Compiler : 5.4.0
+	$(QUOTE)C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-gcc.exe$(QUOTE)  -x c -funsigned-char -funsigned-bitfields -DDEBUG  -I"C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\include"  -O1 -ffunction-sections -fdata-sections -fpack-struct -fshort-enums -g2 -Wall -mmcu=atmega328p -B "C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\gcc\dev\atmega328p" -c -std=gnu99 -MD -MP -MF "$(@:%.o=%.d)" -MT"$(@:%.o=%.d)" -MT"$(@:%.o=%.o)"   -o "$@" "$<" 
+	@echo Finished building: $<
+	
+
+
+
+
+# AVR32/GNU Preprocessing Assembler
+
+
+
+# AVR32/GNU Assembler
+
+
+
+
+ifneq ($(MAKECMDGOALS),clean)
+ifneq ($(strip $(C_DEPS)),)
+-include $(C_DEPS)
+endif
+endif
+
+# Add inputs and outputs from these tool invocations to the build variables 
+
+# All Target
+all: $(OUTPUT_FILE_PATH) $(ADDITIONAL_DEPENDENCIES)
+
+$(OUTPUT_FILE_PATH): $(OBJS) $(USER_OBJS) $(OUTPUT_FILE_DEP) $(LIB_DEP) $(LINKER_SCRIPT_DEP)
+	@echo Building target: $@
+	@echo Invoking: AVR/GNU Linker : 5.4.0
+	$(QUOTE)C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-gcc.exe$(QUOTE) -o$(OUTPUT_FILE_PATH_AS_ARGS) $(OBJS_AS_ARGS) $(USER_OBJS) $(LIBS) -Wl,-Map="P2 Pooling.map" -Wl,--start-group -Wl,-lm  -Wl,--end-group -Wl,--gc-sections -mmcu=atmega328p -B "C:\Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\gcc\dev\atmega328p"  
+	@echo Finished building target: $@
+	"C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-objcopy.exe" -O ihex -R .eeprom -R .fuse -R .lock -R .signature -R .user_signatures  "P2 Pooling.elf" "P2 Pooling.hex"
+	"C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-objcopy.exe" -j .eeprom  --set-section-flags=.eeprom=alloc,load --change-section-lma .eeprom=0  --no-change-warnings -O ihex "P2 Pooling.elf" "P2 Pooling.eep" || exit 0
+	"C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-objdump.exe" -h -S "P2 Pooling.elf" > "P2 Pooling.lss"
+	"C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-objcopy.exe" -O srec -R .eeprom -R .fuse -R .lock -R .signature -R .user_signatures "P2 Pooling.elf" "P2 Pooling.srec"
+	"C:\Program Files (x86)\Atmel\Studio\7.0\toolchain\avr8\avr8-gnu-toolchain\bin\avr-size.exe" "P2 Pooling.elf"
+	
+	
+
+
+
+
+
+# Other Targets
+clean:
+	-$(RM) $(OBJS_AS_ARGS) $(EXECUTABLES)  
+	-$(RM) $(C_DEPS_AS_ARGS)   
+	rm -rf "P2 Pooling.elf" "P2 Pooling.a" "P2 Pooling.hex" "P2 Pooling.lss" "P2 Pooling.eep" "P2 Pooling.map" "P2 Pooling.srec" "P2 Pooling.usersignatures"
+	
--- a/Pooling/Debug/P2
+++ b/Pooling/Debug/P2
@@ -0,0 +1 @@
+:00000001FF
--- a/Pooling/Debug/P2
+++ b/Pooling/Debug/P2
--- a/Pooling/Debug/P2
+++ b/Pooling/Debug/P2
@@ -0,0 +1,25 @@
+:100000000C9434000C9451000C9451000C94510049
+:100010000C9451000C9451000C9451000C9451001C
+:100020000C9451000C9451000C9451000C9451000C
+:100030000C9451000C9451000C9451000C945100FC
+:100040000C9451000C9451000C9451000C945100EC
+:100050000C9451000C9451000C9451000C945100DC
+:100060000C9451000C94510011241FBECFEFD8E026
+:10007000DEBFCDBF11E0A0E0B1E0E8E6F1E002C0F4
+:1000800005900D92A230B107D9F721E0A2E0B1E0CE
+:1000900001C01D92A430B207E1F70E9487000C94C2
+:1000A000B2000C9400008FEF84B915B81AB88BB960
+:1000B00008954A9914C08091020190910301892BFF
+:1000C00039F49091000181E089278093000102C0FA
+:1000D00081E085B9109203011092020108954B99B5
+:1000E00015C08091020190910301019739F490911C
+:1000F000000181E089278093000102C082E085B978
+:1001000081E090E0909303018093020108950E94A2
+:10011000530002E011E0C1E0D0E00E94590080915C
+:100120000001882361F025B1CE01F801008002C0F2
+:10013000880F991F0A94E2F7822785B909C0CE017A
+:10014000F801008002C0880F991F0A94E2F785B970
+:10015000FFEF24E38CE0F15020408040E1F700C045
+:080160000000DBCFF894FFCF93
+:02016800010094
+:00000001FF
--- a/Pooling/Debug/P2
+++ b/Pooling/Debug/P2
@@ -0,0 +1,248 @@
+
+P2 Pooling.elf:     file format elf32-avr
+
+Sections:
+Idx Name          Size      VMA       LMA       File off  Algn
+  0 .data         00000002  00800100  00000168  000001fc  2**0
+                  CONTENTS, ALLOC, LOAD, DATA
+  1 .text         00000168  00000000  00000000  00000094  2**1
+                  CONTENTS, ALLOC, LOAD, READONLY, CODE
+  2 .bss          00000002  00800102  00800102  000001fe  2**0
+                  ALLOC
+  3 .comment      00000030  00000000  00000000  000001fe  2**0
+                  CONTENTS, READONLY
+  4 .note.gnu.avr.deviceinfo 00000040  00000000  00000000  00000230  2**2
+                  CONTENTS, READONLY
+  5 .debug_aranges 00000030  00000000  00000000  00000270  2**0
+                  CONTENTS, READONLY, DEBUGGING
+  6 .debug_info   0000076e  00000000  00000000  000002a0  2**0
+                  CONTENTS, READONLY, DEBUGGING
+  7 .debug_abbrev 0000069d  00000000  00000000  00000a0e  2**0
+                  CONTENTS, READONLY, DEBUGGING
+  8 .debug_line   000002d5  00000000  00000000  000010ab  2**0
+                  CONTENTS, READONLY, DEBUGGING
+  9 .debug_frame  00000044  00000000  00000000  00001380  2**2
+                  CONTENTS, READONLY, DEBUGGING
+ 10 .debug_str    000003fa  00000000  00000000  000013c4  2**0
+                  CONTENTS, READONLY, DEBUGGING
+ 11 .debug_ranges 00000020  00000000  00000000  000017be  2**0
+                  CONTENTS, READONLY, DEBUGGING
+
+Disassembly of section .text:
+
+00000000 <__vectors>:
+   0:	0c 94 34 00 	jmp	0x68	; 0x68 <__ctors_end>
+   4:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+   8:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+   c:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  10:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  14:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  18:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  1c:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  20:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  24:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  28:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  2c:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  30:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  34:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  38:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  3c:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  40:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  44:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  48:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  4c:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  50:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  54:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  58:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  5c:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  60:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+  64:	0c 94 51 00 	jmp	0xa2	; 0xa2 <__bad_interrupt>
+
+00000068 <__ctors_end>:
+  68:	11 24       	eor	r1, r1
+  6a:	1f be       	out	0x3f, r1	; 63
+  6c:	cf ef       	ldi	r28, 0xFF	; 255
+  6e:	d8 e0       	ldi	r29, 0x08	; 8
+  70:	de bf       	out	0x3e, r29	; 62
+  72:	cd bf       	out	0x3d, r28	; 61
+
+00000074 <__do_copy_data>:
+  74:	11 e0       	ldi	r17, 0x01	; 1
+  76:	a0 e0       	ldi	r26, 0x00	; 0
+  78:	b1 e0       	ldi	r27, 0x01	; 1
+  7a:	e8 e6       	ldi	r30, 0x68	; 104
+  7c:	f1 e0       	ldi	r31, 0x01	; 1
+  7e:	02 c0       	rjmp	.+4      	; 0x84 <__do_copy_data+0x10>
+  80:	05 90       	lpm	r0, Z+
+  82:	0d 92       	st	X+, r0
+  84:	a2 30       	cpi	r26, 0x02	; 2
+  86:	b1 07       	cpc	r27, r17
+  88:	d9 f7       	brne	.-10     	; 0x80 <__do_copy_data+0xc>
+
+0000008a <__do_clear_bss>:
+  8a:	21 e0       	ldi	r18, 0x01	; 1
+  8c:	a2 e0       	ldi	r26, 0x02	; 2
+  8e:	b1 e0       	ldi	r27, 0x01	; 1
+  90:	01 c0       	rjmp	.+2      	; 0x94 <.do_clear_bss_start>
+
+00000092 <.do_clear_bss_loop>:
+  92:	1d 92       	st	X+, r1
+
+00000094 <.do_clear_bss_start>:
+  94:	a4 30       	cpi	r26, 0x04	; 4
+  96:	b2 07       	cpc	r27, r18
+  98:	e1 f7       	brne	.-8      	; 0x92 <.do_clear_bss_loop>
+  9a:	0e 94 87 00 	call	0x10e	; 0x10e <main>
+  9e:	0c 94 b2 00 	jmp	0x164	; 0x164 <_exit>
+
+000000a2 <__bad_interrupt>:
+  a2:	0c 94 00 00 	jmp	0	; 0x0 <__vectors>
+
+000000a6 <setupPorts>:
+
+int activeLED = LED0;
+bool blinking = true;
+
+void setupPorts() {
+	DDRB = 0xff;		// DDRB as output
+  a6:	8f ef       	ldi	r24, 0xFF	; 255
+  a8:	84 b9       	out	0x04, r24	; 4
+	PORTB = 0x00;
+  aa:	15 b8       	out	0x05, r1	; 5
+	
+	DDRD = 0x00;		// DDRD as input
+  ac:	1a b8       	out	0x0a, r1	; 10
+	PORTD = 0xff;
+  ae:	8b b9       	out	0x0b, r24	; 11
+  b0:	08 95       	ret
+
+000000b2 <isButtonPressed>:
+}
+
+void isButtonPressed() {
+	if ( !(PIND & (1 << SW1)) ) {				// SW1 is pressed
+  b2:	4a 99       	sbic	0x09, 2	; 9
+  b4:	14 c0       	rjmp	.+40     	; 0xde <isButtonPressed+0x2c>
+		if (activeLED == LED0) {				// if D0 is on
+  b6:	80 91 02 01 	lds	r24, 0x0102	; 0x800102 <__data_end>
+  ba:	90 91 03 01 	lds	r25, 0x0103	; 0x800103 <__data_end+0x1>
+  be:	89 2b       	or	r24, r25
+  c0:	39 f4       	brne	.+14     	; 0xd0 <isButtonPressed+0x1e>
+			blinking = !blinking;				// toggle blinking
+  c2:	90 91 00 01 	lds	r25, 0x0100	; 0x800100 <__data_start>
+  c6:	81 e0       	ldi	r24, 0x01	; 1
+  c8:	89 27       	eor	r24, r25
+  ca:	80 93 00 01 	sts	0x0100, r24	; 0x800100 <__data_start>
+  ce:	02 c0       	rjmp	.+4      	; 0xd4 <isButtonPressed+0x22>
+		} 
+		else {			// switch LED
+			PORTB = (1 << LED0);
+  d0:	81 e0       	ldi	r24, 0x01	; 1
+  d2:	85 b9       	out	0x05, r24	; 5
+		}
+		activeLED = LED0;
+  d4:	10 92 03 01 	sts	0x0103, r1	; 0x800103 <__data_end+0x1>
+  d8:	10 92 02 01 	sts	0x0102, r1	; 0x800102 <__data_end>
+  dc:	08 95       	ret
+	}
+	else if ( !(PIND & (1 << SW2))) {			// SW2 is pressed
+  de:	4b 99       	sbic	0x09, 3	; 9
+  e0:	15 c0       	rjmp	.+42     	; 0x10c <isButtonPressed+0x5a>
+		if (activeLED == LED9) {				// if D9 is on
+  e2:	80 91 02 01 	lds	r24, 0x0102	; 0x800102 <__data_end>
+  e6:	90 91 03 01 	lds	r25, 0x0103	; 0x800103 <__data_end+0x1>
+  ea:	01 97       	sbiw	r24, 0x01	; 1
+  ec:	39 f4       	brne	.+14     	; 0xfc <isButtonPressed+0x4a>
+			blinking = !blinking;				// toggle blinking
+  ee:	90 91 00 01 	lds	r25, 0x0100	; 0x800100 <__data_start>
+  f2:	81 e0       	ldi	r24, 0x01	; 1
+  f4:	89 27       	eor	r24, r25
+  f6:	80 93 00 01 	sts	0x0100, r24	; 0x800100 <__data_start>
+  fa:	02 c0       	rjmp	.+4      	; 0x100 <isButtonPressed+0x4e>
+		} 
+		else {				// switch LED
+			PORTB = (1 << LED9);
+  fc:	82 e0       	ldi	r24, 0x02	; 2
+  fe:	85 b9       	out	0x05, r24	; 5
+		}			
+		activeLED = LED9;
+ 100:	81 e0       	ldi	r24, 0x01	; 1
+ 102:	90 e0       	ldi	r25, 0x00	; 0
+ 104:	90 93 03 01 	sts	0x0103, r25	; 0x800103 <__data_end+0x1>
+ 108:	80 93 02 01 	sts	0x0102, r24	; 0x800102 <__data_end>
+ 10c:	08 95       	ret
+
+0000010e <main>:
+	}
+}
+int main(void) {
+	setupPorts();
+ 10e:	0e 94 53 00 	call	0xa6	; 0xa6 <setupPorts>
+		isButtonPressed();
+		if (blinking) {
+			PORTB ^= (1 << activeLED);
+		}
+		else {
+			PORTB = (1 << activeLED);
+ 112:	02 e0       	ldi	r16, 0x02	; 2
+ 114:	11 e0       	ldi	r17, 0x01	; 1
+ 116:	c1 e0       	ldi	r28, 0x01	; 1
+ 118:	d0 e0       	ldi	r29, 0x00	; 0
+	}
+}
+int main(void) {
+	setupPorts();
+	while (1) {
+		isButtonPressed();
+ 11a:	0e 94 59 00 	call	0xb2	; 0xb2 <isButtonPressed>
+		if (blinking) {
+ 11e:	80 91 00 01 	lds	r24, 0x0100	; 0x800100 <__data_start>
+ 122:	88 23       	and	r24, r24
+ 124:	61 f0       	breq	.+24     	; 0x13e <main+0x30>
+			PORTB ^= (1 << activeLED);
+ 126:	25 b1       	in	r18, 0x05	; 5
+ 128:	ce 01       	movw	r24, r28
+ 12a:	f8 01       	movw	r30, r16
+ 12c:	00 80       	ld	r0, Z
+ 12e:	02 c0       	rjmp	.+4      	; 0x134 <main+0x26>
+ 130:	88 0f       	add	r24, r24
+ 132:	99 1f       	adc	r25, r25
+ 134:	0a 94       	dec	r0
+ 136:	e2 f7       	brpl	.-8      	; 0x130 <main+0x22>
+ 138:	82 27       	eor	r24, r18
+ 13a:	85 b9       	out	0x05, r24	; 5
+ 13c:	09 c0       	rjmp	.+18     	; 0x150 <main+0x42>
+		}
+		else {
+			PORTB = (1 << activeLED);
+ 13e:	ce 01       	movw	r24, r28
+ 140:	f8 01       	movw	r30, r16
+ 142:	00 80       	ld	r0, Z
+ 144:	02 c0       	rjmp	.+4      	; 0x14a <main+0x3c>
+ 146:	88 0f       	add	r24, r24
+ 148:	99 1f       	adc	r25, r25
+ 14a:	0a 94       	dec	r0
+ 14c:	e2 f7       	brpl	.-8      	; 0x146 <main+0x38>
+ 14e:	85 b9       	out	0x05, r24	; 5
+	#else
+		//round up by default
+		__ticks_dc = (uint32_t)(ceil(fabs(__tmp)));
+	#endif
+
+	__builtin_avr_delay_cycles(__ticks_dc);
+ 150:	ff ef       	ldi	r31, 0xFF	; 255
+ 152:	24 e3       	ldi	r18, 0x34	; 52
+ 154:	8c e0       	ldi	r24, 0x0C	; 12
+ 156:	f1 50       	subi	r31, 0x01	; 1
+ 158:	20 40       	sbci	r18, 0x00	; 0
+ 15a:	80 40       	sbci	r24, 0x00	; 0
+ 15c:	e1 f7       	brne	.-8      	; 0x156 <main+0x48>
+ 15e:	00 c0       	rjmp	.+0      	; 0x160 <main+0x52>
+ 160:	00 00       	nop
+ 162:	db cf       	rjmp	.-74     	; 0x11a <main+0xc>
+
+00000164 <_exit>:
+ 164:	f8 94       	cli
+
+00000166 <__stop_program>:
+ 166:	ff cf       	rjmp	.-2      	; 0x166 <__stop_program>
--- a/Pooling/Debug/P2
+++ b/Pooling/Debug/P2
@@ -0,0 +1,470 @@
+Archive member included to satisfy reference by file (symbol)
+
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+c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_copy_data.o)
+                              main.o (__do_copy_data)
+c:/program files (x86)/atmel/studio/7.0/toolchain/avr8/avr8-gnu-toolchain/bin/../lib/gcc/avr/5.4.0/avr5\libgcc.a(_clear_bss.o)
+                              main.o (__do_clear_bss)
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+ .data.blinking
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+ .debug_str     0x00000208      0x1f2 main.o
+                                0x226 (size before relaxing)
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+ .debug_ranges  0x00000000       0x20 main.o
+
+.debug_macro
+ *(.debug_macro)
+OUTPUT(P2 Pooling.elf elf32-avr)
+LOAD linker stubs
--- a/Pooling/Debug/P2
+++ b/Pooling/Debug/P2
@@ -0,0 +1,26 @@
+S0120000503220506F6F6C696E672E7372656398
+S11300000C9434000C9451000C9451000C94510045
+S11300100C9451000C9451000C9451000C94510018
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+S11300600C9451000C94510011241FBECFEFD8E022
+S1130070DEBFCDBF11E0A0E0B1E0E8E6F1E002C0F0
+S113008005900D92A230B107D9F721E0A2E0B1E0CA
+S113009001C01D92A430B207E1F70E9487000C94BE
+S11300A0B2000C9400008FEF84B915B81AB88BB95C
+S11300B008954A9914C08091020190910301892BFB
+S11300C039F49091000181E089278093000102C0F6
+S11300D081E085B9109203011092020108954B99B1
+S11300E015C08091020190910301019739F4909118
+S11300F0000181E089278093000102C082E085B974
+S113010081E090E0909303018093020108950E949E
+S1130110530002E011E0C1E0D0E00E945900809158
+S11301200001882361F025B1CE01F801008002C0EE
+S1130130880F991F0A94E2F7822785B909C0CE0176
+S1130140F801008002C0880F991F0A94E2F785B96C
+S1130150FFEF24E38CE0F15020408040E1F700C041
+S10B01600000DBCFF894FFCF8F
+S1050168010090
+S9030000FC
--- a/Pooling/Debug/main.d
+++ b/Pooling/Debug/main.d
@@ -0,0 +1,46 @@
+main.d main.o: .././main.c \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\io.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\sfr_defs.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\inttypes.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdint.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\stdint.h \
+ C:\Program\ Files\ (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\include/avr/iom328p.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\portpins.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\common.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\version.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\fuse.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\lock.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\util\delay.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\util\delay_basic.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\math.h \
+ c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdbool.h
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\io.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\sfr_defs.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\inttypes.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdint.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\stdint.h:
+
+C:\Program\ Files\ (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\include/avr/iom328p.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\portpins.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\common.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\version.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\fuse.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\avr\lock.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\util\delay.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\util\delay_basic.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\avr\include\math.h:
+
+c:\program\ files\ (x86)\atmel\studio\7.0\toolchain\avr8\avr8-gnu-toolchain\lib\gcc\avr\5.4.0\include\stdbool.h:
--- a/Pooling/Debug/main.o
+++ b/Pooling/Debug/main.o
--- a/Pooling/Debug/makedep.mk
+++ b/Pooling/Debug/makedep.mk
@@ -0,0 +1,6 @@
+################################################################################
+# Automatically-generated file. Do not edit or delete the file
+################################################################################
+
+main.c
+
--- a/Pooling.cproj
+++ b/Pooling.cproj
@@ -20,91 +20,104 @@
    <OverrideVtor>false</OverrideVtor>
    <CacheFlash>true</CacheFlash>
    <ProgFlashFromRam>true</ProgFlashFromRam>
-    <RamSnippetAddress />
+    <RamSnippetAddress>0x20000000</RamSnippetAddress>
    <UncachedRange />
    <preserveEEPROM>true</preserveEEPROM>
-    <OverrideVtorValue />
+    <OverrideVtorValue>exception_table</OverrideVtorValue>
    <BootSegment>2</BootSegment>
    <ResetRule>0</ResetRule>
    <eraseonlaunchrule>0</eraseonlaunchrule>
    <EraseKey />
+    <avrtool>com.atmel.avrdbg.tool.simulator</avrtool>
+    <avrtoolserialnumber />
+    <avrdeviceexpectedsignature>0x1E950F</avrdeviceexpectedsignature>
+    <com_atmel_avrdbg_tool_simulator>
+      <ToolOptions xmlns="">
+        <InterfaceProperties>
+        </InterfaceProperties>
+      </ToolOptions>
+      <ToolType xmlns="">com.atmel.avrdbg.tool.simulator</ToolType>
+      <ToolNumber xmlns="">
+      </ToolNumber>
+      <ToolName xmlns="">Simulator</ToolName>
+    </com_atmel_avrdbg_tool_simulator>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
    <ToolchainSettings>
      <AvrGcc>
-  <avrgcc.common.Device>-mmcu=atmega328p -B "%24(PackRepoDir)\atmel\ATmega_DFP\1.2.209\gcc\dev\atmega328p"</avrgcc.common.Device>
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-      <Value>NDEBUG</Value>
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-      <Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.2.209\include</Value>
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-</AvrGcc>
+        <avrgcc.common.Device>-mmcu=atmega328p -B "%24(PackRepoDir)\atmel\ATmega_DFP\1.2.209\gcc\dev\atmega328p"</avrgcc.common.Device>
+        <avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
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+            <Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.2.209\include</Value>
+          </ListValues>
+        </avrgcc.compiler.directories.IncludePaths>
+        <avrgcc.compiler.optimization.level>Optimize (-O1)</avrgcc.compiler.optimization.level>
+        <avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
+        <avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
+        <avrgcc.compiler.optimization.DebugLevel>Default (-g2)</avrgcc.compiler.optimization.DebugLevel>
+        <avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
+        <avrgcc.linker.libraries.Libraries>
+          <ListValues>
+            <Value>libm</Value>
+          </ListValues>
+        </avrgcc.linker.libraries.Libraries>
+        <avrgcc.assembler.general.IncludePaths>
+          <ListValues>
+            <Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.2.209\include</Value>
+          </ListValues>
+        </avrgcc.assembler.general.IncludePaths>
+        <avrgcc.assembler.debugging.DebugLevel>Default (-Wa,-g)</avrgcc.assembler.debugging.DebugLevel>
+      </AvrGcc>
    </ToolchainSettings>
  </PropertyGroup>
  <ItemGroup>
--- a/Pooling/main.c
+++ b/Pooling/main.c
@@ -8,68 +8,55 @@
 #include <avr/io.h>
 #define F_CPU 16000000UL
 #include <util/delay.h>
-#include <stdbool.h>								// boolean type and values
+#include <stdbool.h>

-#define LED00 PIND0
-#define LED09 PIND1
+#define LED0 PINB0
+#define LED9 PINB1
+#define SW1 PIND2
+#define SW2 PIND3

-#define SWITCH01 PINB0
-#define SWITCH02 PINB1
-
-int on = LED00;
-int off = LED09;
-bool blink = true;
+int activeLED = LED0;
+bool blinking = true;

 void setupPorts() {
-	DDRD = 0xff;										// Data direction register D (D0 & D1) as output
-	PORTD = 0x00;
+	DDRB = 0xff;		// DDRB as output
+	PORTB = 0x00;
 	
-	DDRB = 0x00;										// Data direction register B (B0 & B1) as input
-	PORTB = 0xff;
+	DDRD = 0x00;		// DDRD as input
+	PORTD = 0xff;
 }

-void pressButton() {
-	if ( !(PINB & (1 << SWITCH01)) ) {
-		_delay_ms(5);
-		if ( !(PINB & (1 << SWITCH01)) ) {				// SW1 is pressed
-			if (PIND & (1 << LED00)) {					// if D0 is on
-				blink ^= (1 << 0);						// toggle D0 from blinking to steady light or vice versa
-				} else if (PIND & (1 << LED09)) {			// if D9 is on then switch to D0
-				off = LED09;
-				on = LED00;
-			}
+void isButtonPressed() {
+	if ( !(PIND & (1 << SW1)) ) {				// SW1 is pressed
+		if (activeLED == LED0) {				// if D0 is on
+			blinking = !blinking;				// toggle blinking
+		} 
+		else {			// switch LED
+			PORTB = (1 << LED0);
 		}
+		activeLED = LED0;
 	}
-	
-	if ( !(PINB & (1 << SWITCH02)) ) {
-		_delay_ms(5);
-		if ( !(PINB & (1 << SWITCH02))) {				// SW2 is pressed
-			if (PIND & (1 << LED09)) {					// if D9 is on
-				blink ^= (1 << 0);						// toggle D9 from blinking to steady light or vice versa
-				} else if ( (PIND & (1 << LED00))) {		// if D0 is on then switch to D9
-				off = LED00;
-				on = LED09;
-			}
-		}
+	else if ( !(PIND & (1 << SW2))) {			// SW2 is pressed
+		if (activeLED == LED9) {				// if D9 is on
+			blinking = !blinking;				// toggle blinking
+		} 
+		else {				// switch LED
+			PORTB = (1 << LED9);
+		}			
+		activeLED = LED9;
 	}
 }
-
-int main(void)
-{
-	/* Replace with your application code */
+int main(void) {
 	setupPorts();
-	while (1)
-	{
-		pressButton();
-		if (blink) {
-			PORTD &= ~(1UL << off);
-			PORTD ^= (1 << on);
+	while (1) {
+		isButtonPressed();
+		if (blinking) {
+			PORTB ^= (1 << activeLED);
 		}
 		else {
-			PORTD &= ~(1UL << off);
-			PORTD |= ( 1 << on);
+			PORTB = (1 << activeLED);
 		}
-		_delay_ms(200);
+		_delay_ms(250);
 	}
 }

--- a/P3/P3/.vs/P3/v14/.atsuo
+++ b/P3/P3/.vs/P3/v14/.atsuo
--- a/P3/P3/P3.atsln
+++ b/P3/P3/P3.atsln
@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Atmel Studio Solution File, Format Version 11.00
+VisualStudioVersion = 14.0.23107.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{54F91283-7BC4-4236-8FF9-10F437C3AD48}") = "P3", "P3\P3.cproj", "{DCE6C7E3-EE26-4D79-826B-08594B9AD897}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|AVR = Debug|AVR
+		Release|AVR = Release|AVR
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Debug|AVR.ActiveCfg = Debug|AVR
+		{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Debug|AVR.Build.0 = Debug|AVR
+		{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Release|AVR.ActiveCfg = Release|AVR
+		{DCE6C7E3-EE26-4D79-826B-08594B9AD897}.Release|AVR.Build.0 = Release|AVR
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal
--- a/P3/P3/P3/P3.componentinfo.xml
+++ b/P3/P3/P3/P3.componentinfo.xml
@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Store xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="AtmelPackComponentManagement">
+	<ProjectComponents>
+		<ProjectComponent z:Id="i1" xmlns:z="http://schemas.microsoft.com/2003/10/Serialization/">
+			<CApiVersion></CApiVersion>
+			<CBundle></CBundle>
+			<CClass>Device</CClass>
+			<CGroup>Startup</CGroup>
+			<CSub></CSub>
+			<CVariant></CVariant>
+			<CVendor>Atmel</CVendor>
+			<CVersion>1.2.0</CVersion>
+			<DefaultRepoPath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs</DefaultRepoPath>
+			<DependentComponents xmlns:d4p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays" />
+			<Description></Description>
+			<Files xmlns:d4p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
+				<d4p1:anyType i:type="FileInfo">
+					<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\include</AbsolutePath>
+					<Attribute></Attribute>
+					<Category>include</Category>
+					<Condition>C</Condition>
+					<FileContentHash i:nil="true" />
+					<FileVersion></FileVersion>
+					<Name>include</Name>
+					<SelectString></SelectString>
+					<SourcePath></SourcePath>
+				</d4p1:anyType>
+				<d4p1:anyType i:type="FileInfo">
+					<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\include\avr\iom328p.h</AbsolutePath>
+					<Attribute></Attribute>
+					<Category>header</Category>
+					<Condition>C</Condition>
+					<FileContentHash>UMk4QUzkkuShabuoYtNl/Q==</FileContentHash>
+					<FileVersion></FileVersion>
+					<Name>include/avr/iom328p.h</Name>
+					<SelectString></SelectString>
+					<SourcePath></SourcePath>
+				</d4p1:anyType>
+				<d4p1:anyType i:type="FileInfo">
+					<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\templates\main.c</AbsolutePath>
+					<Attribute>template</Attribute>
+					<Category>source</Category>
+					<Condition>C Exe</Condition>
+					<FileContentHash>jes6jxEW2xSYlDpXzC4wHg==</FileContentHash>
+					<FileVersion></FileVersion>
+					<Name>templates/main.c</Name>
+					<SelectString>Main file (.c)</SelectString>
+					<SourcePath></SourcePath>
+				</d4p1:anyType>
+				<d4p1:anyType i:type="FileInfo">
+					<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\templates\main.cpp</AbsolutePath>
+					<Attribute>template</Attribute>
+					<Category>source</Category>
+					<Condition>C Exe</Condition>
+					<FileContentHash>YXFphlh0CtZJU+ebktABgQ==</FileContentHash>
+					<FileVersion></FileVersion>
+					<Name>templates/main.cpp</Name>
+					<SelectString>Main file (.cpp)</SelectString>
+					<SourcePath></SourcePath>
+				</d4p1:anyType>
+				<d4p1:anyType i:type="FileInfo">
+					<AbsolutePath>C:/Program Files (x86)\Atmel\Studio\7.0\Packs\atmel\ATmega_DFP\1.2.209\gcc\dev\atmega328p</AbsolutePath>
+					<Attribute></Attribute>
+					<Category>libraryPrefix</Category>
+					<Condition>GCC</Condition>
+					<FileContentHash i:nil="true" />
+					<FileVersion></FileVersion>
+					<Name>gcc/dev/atmega328p</Name>
+					<SelectString></SelectString>
+					<SourcePath></SourcePath>
+				</d4p1:anyType>
+			</Files>
+			<PackName>ATmega_DFP</PackName>
+			<PackPath>C:/Program Files (x86)/Atmel/Studio/7.0/Packs/atmel/ATmega_DFP/1.2.209/Atmel.ATmega_DFP.pdsc</PackPath>
+			<PackVersion>1.2.209</PackVersion>
+			<PresentInProject>true</PresentInProject>
+			<ReferenceConditionId>ATmega328P</ReferenceConditionId>
+			<RteComponents xmlns:d4p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
+				<d4p1:string></d4p1:string>
+			</RteComponents>
+			<Status>Resolved</Status>
+			<VersionMode>Fixed</VersionMode>
+			<IsComponentInAtProject>true</IsComponentInAtProject>
+		</ProjectComponent>
+	</ProjectComponents>
+</Store>
--- a/P3/P3/P3/P3.cproj
+++ b/P3/P3/P3/P3.cproj
@@ -0,0 +1,116 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003" ToolsVersion="14.0">
+  <PropertyGroup>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectVersion>7.0</ProjectVersion>
+    <ToolchainName>com.Atmel.AVRGCC8.C</ToolchainName>
+    <ProjectGuid>dce6c7e3-ee26-4d79-826b-08594b9ad897</ProjectGuid>
+    <avrdevice>ATmega328P</avrdevice>
+    <avrdeviceseries>none</avrdeviceseries>
+    <OutputType>Executable</OutputType>
+    <Language>C</Language>
+    <OutputFileName>$(MSBuildProjectName)</OutputFileName>
+    <OutputFileExtension>.elf</OutputFileExtension>
+    <OutputDirectory>$(MSBuildProjectDirectory)\$(Configuration)</OutputDirectory>
+    <AssemblyName>P3</AssemblyName>
+    <Name>P3</Name>
+    <RootNamespace>P3</RootNamespace>
+    <ToolchainFlavour>Native</ToolchainFlavour>
+    <KeepTimersRunning>true</KeepTimersRunning>
+    <OverrideVtor>false</OverrideVtor>
+    <CacheFlash>true</CacheFlash>
+    <ProgFlashFromRam>true</ProgFlashFromRam>
+    <RamSnippetAddress />
+    <UncachedRange />
+    <preserveEEPROM>true</preserveEEPROM>
+    <OverrideVtorValue />
+    <BootSegment>2</BootSegment>
+    <ResetRule>0</ResetRule>
+    <eraseonlaunchrule>0</eraseonlaunchrule>
+    <EraseKey />
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Release' ">
+    <ToolchainSettings>
+      <AvrGcc>
+  <avrgcc.common.Device>-mmcu=atmega328p -B "%24(PackRepoDir)\atmel\ATmega_DFP\1.2.209\gcc\dev\atmega328p"</avrgcc.common.Device>
+  <avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
+  <avrgcc.common.outputfiles.lss>True</avrgcc.common.outputfiles.lss>
+  <avrgcc.common.outputfiles.eep>True</avrgcc.common.outputfiles.eep>
+  <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+  <avrgcc.common.outputfiles.usersignatures>False</avrgcc.common.outputfiles.usersignatures>
+  <avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>
+  <avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>
+  <avrgcc.compiler.symbols.DefSymbols>
+    <ListValues>
+      <Value>NDEBUG</Value>
+    </ListValues>
+  </avrgcc.compiler.symbols.DefSymbols>
+  <avrgcc.compiler.directories.IncludePaths>
+    <ListValues>
+      <Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.2.209\include</Value>
+    </ListValues>
+  </avrgcc.compiler.directories.IncludePaths>
+  <avrgcc.compiler.optimization.level>Optimize for size (-Os)</avrgcc.compiler.optimization.level>
+  <avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
+  <avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
+  <avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
+  <avrgcc.linker.libraries.Libraries>
+    <ListValues>
+      <Value>libm</Value>
+    </ListValues>
+  </avrgcc.linker.libraries.Libraries>
+  <avrgcc.assembler.general.IncludePaths>
+    <ListValues>
+      <Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.2.209\include</Value>
+    </ListValues>
+  </avrgcc.assembler.general.IncludePaths>
+</AvrGcc>
+    </ToolchainSettings>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)' == 'Debug' ">
+    <ToolchainSettings>
+      <AvrGcc>
+  <avrgcc.common.Device>-mmcu=atmega328p -B "%24(PackRepoDir)\atmel\ATmega_DFP\1.2.209\gcc\dev\atmega328p"</avrgcc.common.Device>
+  <avrgcc.common.outputfiles.hex>True</avrgcc.common.outputfiles.hex>
+  <avrgcc.common.outputfiles.lss>True</avrgcc.common.outputfiles.lss>
+  <avrgcc.common.outputfiles.eep>True</avrgcc.common.outputfiles.eep>
+  <avrgcc.common.outputfiles.srec>True</avrgcc.common.outputfiles.srec>
+  <avrgcc.common.outputfiles.usersignatures>False</avrgcc.common.outputfiles.usersignatures>
+  <avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>True</avrgcc.compiler.general.ChangeDefaultCharTypeUnsigned>
+  <avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>True</avrgcc.compiler.general.ChangeDefaultBitFieldUnsigned>
+  <avrgcc.compiler.symbols.DefSymbols>
+    <ListValues>
+      <Value>DEBUG</Value>
+    </ListValues>
+  </avrgcc.compiler.symbols.DefSymbols>
+  <avrgcc.compiler.directories.IncludePaths>
+    <ListValues>
+      <Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.2.209\include</Value>
+    </ListValues>
+  </avrgcc.compiler.directories.IncludePaths>
+  <avrgcc.compiler.optimization.level>Optimize (-O1)</avrgcc.compiler.optimization.level>
+  <avrgcc.compiler.optimization.PackStructureMembers>True</avrgcc.compiler.optimization.PackStructureMembers>
+  <avrgcc.compiler.optimization.AllocateBytesNeededForEnum>True</avrgcc.compiler.optimization.AllocateBytesNeededForEnum>
+  <avrgcc.compiler.optimization.DebugLevel>Default (-g2)</avrgcc.compiler.optimization.DebugLevel>
+  <avrgcc.compiler.warnings.AllWarnings>True</avrgcc.compiler.warnings.AllWarnings>
+  <avrgcc.linker.libraries.Libraries>
+    <ListValues>
+      <Value>libm</Value>
+    </ListValues>
+  </avrgcc.linker.libraries.Libraries>
+  <avrgcc.assembler.general.IncludePaths>
+    <ListValues>
+      <Value>%24(PackRepoDir)\atmel\ATmega_DFP\1.2.209\include</Value>
+    </ListValues>
+  </avrgcc.assembler.general.IncludePaths>
+  <avrgcc.assembler.debugging.DebugLevel>Default (-Wa,-g)</avrgcc.assembler.debugging.DebugLevel>
+</AvrGcc>
+    </ToolchainSettings>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="main.c">
+      <SubType>compile</SubType>
+    </Compile>
+  </ItemGroup>
+  <Import Project="$(AVRSTUDIO_EXE_PATH)\\Vs\\Compiler.targets" />
+</Project>
--- a/P3/P3/P3/main.c
+++ b/P3/P3/P3/main.c
@@ -0,0 +1,53 @@
+/*
+ * P3.c
+ *
+ * Created: 22.11.2023 18:20:05
+ * Author : Safak
+ */ 
+
+#define F_CPU 16000000UL
+#include <avr/interrupt.h>
+
+#define LED PIND0
+
+volatile uint32_t systemClk = 0;
+
+void setUp_Timer0() {
+	TCCR0A = (1 << WGM01);					// enable CTC mode of Timer/Counter 0 Control Register A
+	TCCR0B |= (1 << CS01) | (1 << CS00);	// set Prescaler 64
+	OCR0A = 249;							// set up Output Comparison Register A for Timer0 to generate an interrupt when timer counter and OCR0A are equals
+	
+	// F_TimerInterrupt = F_clk / ( (prescaler) x (OCR + 1) )
+	// => OCR = F_clk / (F_TimerInterrupt x prescaler) - 1 = ( 16MHz/(1000Hz x 64) ) - 1 = 249
+	TIMSK0 = (1 << OCIE0A);					// enable interrupt
+}
+
+ISR(TIMER0_COMPA_vect) {
+	systemClk++;
+}
+
+void waitFor(uint32_t ms) {
+	uint32_t currentTime = systemClk + ms;
+	while (systemClk < currentTime) {}
+}
+
+void waitUntil(uint32_t ms) {
+	while (systemClk <= ms) {}
+}
+
+int main(void) {
+	/* Replace with your application code */
+	
+	DDRD = 0xff;							// Data direction register D (D0) as output
+	PORTD = 0x00;
+	setUp_Timer0();
+	sei();									// set global interrupt enable
+	
+	waitUntil(5000);						// wait until 5s from the beginning then turn on LED
+	PORTD |= (1 << LED);					// setting bit for LED
+	
+	while (1) {
+		waitFor(200);						// wait for 0.2s then toggle LED
+		PORTD ^= (1 << LED);				// toggling LED
+	}
+}