Vorbereitung 19.4.2023

20230315/800px-ArduinoUnoSMD.jpg

+../common/800px-ArduinoUnoSMD.jpg
\ No newline at end of file

20230315/ArduinoUnoSMD.jpg

+common//ArduinoUnoSMD.jpg
\ No newline at end of file

20230321/800px-ArduinoUnoSMD.jpg

+../common/800px-ArduinoUnoSMD.jpg
\ No newline at end of file

20230321/ArduinoUnoSMD.jpg

+../common/ArduinoUnoSMD.jpg
\ No newline at end of file

20230322/800px-ArduinoUnoSMD.jpg

+../common/800px-ArduinoUnoSMD.jpg
\ No newline at end of file

20230322/ArduinoUnoSMD.jpg

+../common/ArduinoUnoSMD.jpg
\ No newline at end of file

20230419/ArduinoUnoSMD.jpg

+../common/ArduinoUnoSMD.jpg
\ No newline at end of file

20230419/Makefile

+%.elf: %.c
+	avr-gcc -Wall -Os -mmcu=atmega328p $< -o $@
+
+%.hex: %.elf
+	avr-objcopy -O ihex $< $@
+
+download:
+	./download.sh

20230419/astabile-kippstufe.png

+../common/astabile-kippstufe.png
\ No newline at end of file

20230419/blink-01.c

+#include <avr/io.h>
+
+#define F_CPU 16000000
+#include <util/delay.h>
+
+int main (void)
+{
+  DDRB = 0xff;   // alle 8 Ausgänge als Outputs verwenden ("pinMode" für alle 8)
+  PORTB = 0x20;  // Bit Nr. 5 auf 1 setzen, alle anderen auf 0 ("digitalWrite" für alle 8)
+  while (1)
+    {
+      _delay_ms (250);
+      PORTB = 0x00;
+      _delay_ms (250);
+      PORTB = 0x20;
+    }
+  return 0;
+}

20230419/calc-01.c

+#include <stdio.h>
+
+int main (void)
+{
+  int a = 3;
+  int b = 7;
+  int c = a + b;
+  printf ("c = %d\n", c);
+  return 0;
+}

20230419/download.sh

+port=$(ls -rt /dev/ttyACM* | tail -1)
+echo avrdude -P $port -c arduino -p m328p -U flash:w:$(ls -rt *.hex | tail -1)
+avrdude -P $port -c arduino -p m328p -U flash:w:$(ls -rt *.hex | tail -1) 2>/dev/null

20230419/logo-hochschule-bochum-cvh-text-v2.pdf

+../common/logo-hochschule-bochum-cvh-text-v2.pdf
\ No newline at end of file

20230419/logo-hochschule-bochum.pdf

+../common/logo-hochschule-bochum.pdf
\ No newline at end of file