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| ====== Mikrocontroller-Technik ====== | ====== Microcontroller Programming ====== |
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| ===== Einführung und Einordnung ===== | ===== Introduction and Context ===== |
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| {{codeoflife.jpg?200|}} | {{codeoflife.jpg?200|}} |
| \\ <fs 70%>Source: eigenes Foto ([[https://creativecommons.org/publicdomain/zero/1.0/deed.en|CC0 1.0]])</fs> | \\ <fs 70%>Source: own photo ([[https://creativecommons.org/publicdomain/zero/1.0/deed.en|CC0 1.0]])</fs> |
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| Die Mikrocontroller-Technik befasst sich damit, wie man einem programmierbaren Bauteil ("Mikrocontroller") Leben einhaucht. Dabei wird die Software im Folgenden in der Programmiersprache C programmiert. Im Gegensatz zu der im 1. und 2. Semester im Kurs Informatik dargestellten Sprachkomponenten und Algorithmen wird hier Wert auf die Eigenheiten durch die Hardware-nähe gelegt. | Microcontroller technology deals with how to bring a programmable component ("microcontroller") to life. In the following, the software is programmed in the C programming language. In contrast to the language components and algorithms presented in the Computer Science course in the 1st and 2nd semester, the focus here is on the special characteristics resulting from the close connection to hardware. |
| Es wird auf die Kenntnisse folgender Fächer zurückgegriffen: | The course builds on knowledge from the following subjects: |
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| * Informatik I und II | * Computer Science I and II (Informatik I und II) |
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| **Wichtig:** | **Important:** |
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| * Bleiben Sie mit uns in Kontakt! Trotzdem es zeitweise Wochen mit eigenständigen Bearbeitung gibt, ist der Austausch wichtig, damit zu den jeweiligen Abgaben ein sinnvolles Ergebnis abgeliefert wird. | * Stay in contact with us! Even though there may be weeks of independent work, communication is important so that a meaningful result can be submitted for the respective deadlines. |
| * Suche Sie den Austausch mit den anderen Studierenden. Meistens haben Sie die Lösung, zum Problem eines anderen und umgekehrt. | * Exchange ideas with the other students. In most cases, you have the solution to someone else's problem, and vice versa. |
| * Wenn Sie erst eine Woche vor der Abgabe mit dem Programmieren beginnen, wird es in der Regel eng. Besonders, wenn es Unklarheiten und Nachfragen gibt. Beginnen Sie frühzeitig. | * If you only start programming one week before the submission deadline, things will usually get tight. Especially if there are uncertainties and questions. Start early. |
| * Versuchen Sie Spaß am Programmieren zu finden. Es ist wie Puzzeln, nur dass Sie selbst das Bild bestimmen! | * Try to find enjoyment in programming. It is like doing a puzzle, except that you decide what the picture looks like! |
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| ~~PAGEBREAK~~ ~~CLEARFIX~~ | ~~PAGEBREAK~~ ~~CLEARFIX~~ |
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| ===== Links zur Vorlesung ===== | ===== Links to the Lecture ===== |
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| ^ Thema ^ Beschreibung ^ Sprache ^ | ^ Topic ^ Description ^ Language ^ |
| | Tutorial | Eine schöne Einführung in die Embedded Softwareentwicklung ist im Buch "Sensornetzwerke in Theorie und Praxis - Embedded Systems-Projekte erfolgreich realisieren" von Prof. Meroth und Herrn Sora zu finden. Dort wird der Einstieg in das Feld die (in Hardware) eingebettete Softwareentwicklung erklärt. Aus dem Hochschulnetz bzw. mit VPN können Sie dieses direkt bei [[https://link.springer.com/book/10.1007/978-3-658-31709-6|Springer Link]] betrachten. |Deutsch| | | Tutorial | A good introduction to embedded software development can be found in the book "Sensor Networks in Theory and Practice - Successfully Realizing Embedded Systems Projects" by Prof. Meroth and Mr. Sora. It explains how to get started in the field of software development embedded in hardware. From within the university network or via VPN, you can access it directly on [[https://link.springer.com/book/10.1007/978-3-658-31709-6|Springer Link]]. |German| |
| |:::| The above-mentioned book is as "Sensor networks in theory and practice" also available in English. It is the accompanying book of Prof. Meroth and Mr. Sora. It explains how to get started in the field of (hardware) embedded software development. From the university network or with VPN you can view this directly at [[https://link.springer.com/content/pdf/10.1007/978-3-658-39576-6.pdf|Springer Link]].|English| | |:::| The above-mentioned book is also available in English as "Sensor Networks in Theory and Practice". It is the accompanying book by Prof. Meroth and Mr. Sora. It explains how to get started in the field of embedded software development for hardware systems. From the university network or via VPN, you can access it directly on [[https://link.springer.com/content/pdf/10.1007/978-3-658-39576-6.pdf|Springer Link]].|English| |
| | Tutorial | Empfehlenswertes Tutorial von [[https://www.mikrocontroller.net/articles/AVR-GCC-Tutorial| mikrocontroller.net]]|Deutsch| | | Tutorial | Recommended tutorial from [[https://www.mikrocontroller.net/articles/AVR-GCC-Tutorial|mikrocontroller.net]] |German| |
| | Tutorial |Also the AVR itself has a nice introduction into C programming on the AVR platform as [[https://www.youtube.com/watch?v=UMi6lg563BA&index=3&list=PLtQdQmNK_0DRhBWYZ32BEILOykXLpJ8tP|Video]] and [[https://developerhelp.microchip.com/xwiki/bin/view/products/mcu-mpu/8-bit-avr/|textual Developer Help]] |English| | | Tutorial | The AVR itself also provides a good introduction to C programming on the AVR platform as a [[https://www.youtube.com/watch?v=UMi6lg563BA&index=3&list=PLtQdQmNK_0DRhBWYZ32BEILOykXLpJ8tP|video]] and as [[https://developerhelp.microchip.com/xwiki/bin/view/products/mcu-mpu/8-bit-avr/|textual Developer Help]] |English| |
| |Datenblatt| Das [[https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48_88_168_megaAVR-Data-Sheet-40002074.pdf|Data Sheet]] des Atmega88 ist ebenfalls ein gutes Nachschlagewerk |English| | | Datasheet | The [[https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48_88_168_megaAVR-Data-Sheet-40002074.pdf|data sheet]] of the ATmega88 is also a good reference work |English| |
| |Datenblatt| Das Datenblatt des Atmega88 wurde auch auf Deutsch übersetzt: [[https://www-user.tu-chemnitz.de/~heha/viewchm.php/hs/ATmegaX8.chm/|Online Datenblatt ATmega88]] |English| | | Datasheet | The data sheet of the ATmega88 has also been translated into German: [[https://www-user.tu-chemnitz.de/~heha/viewchm.php/hs/ATmegaX8.chm/|Online data sheet ATmega88]] |English| |
| |C-Support| Ein [[http://www.8bit-era.cz/arduino-timer-interrupts-calculator.html|Rechner für Interrupt Timer und PreScaler]] |English| | | C Support | A [[http://www.8bit-era.cz/arduino-timer-interrupts-calculator.html|calculator for interrupt timers and prescalers]] |English| |
| |C-Support|[[https://www.nongnu.org/avr-libc/user-manual/modules.html|Dokumentation der AVR Compilerbibliotheken]] (z.B. stdlib) |English| | | C Support | [[https://www.nongnu.org/avr-libc/user-manual/modules.html|Documentation of the AVR compiler libraries]] (e.g. stdlib) |English| |
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| ===== weiterführende Links ===== | ===== Further Links ===== |
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| === C Programmierung === | === C Programming === |
| * schönes Online [[https://de.wikibooks.org/wiki/C-Programmierung|Open Source Buch]] zum Erlernen der Programmiersprache C | * Nice online [[https://de.wikibooks.org/wiki/C-Programmierung|open source book]] for learning the C programming language |
| * [[https://www.math.brown.edu/~jhs/ReferenceCards/CRefCard.v2.2.pdf|C Code Referenz Card]] ("C Cheatsheet") | * [[https://www.math.brown.edu/~jhs/ReferenceCards/CRefCard.v2.2.pdf|C Code Reference Card]] ("C cheatsheet") |
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| === Embedded Systems Engineering und Hardware/Software Co-Design=== | === Embedded Systems Engineering and Hardware/Software Co-Design === |
| * [[https://www.ifi.tu-clausthal.de/fileadmin/IFI/Abteilungen/Energieinformationsnetze_und_Systeme/Embedded_Systems_Engineering_Handbuch_V0_61a.pdf| Handbuch Embedded Systems Engineering]] der TU Clausthal / FH Nordhausen: Sehr ausführliches und tiefgehendes Buch | * [[https://www.ifi.tu-clausthal.de/fileadmin/IFI/Abteilungen/Energieinformationsnetze_und_Systeme/Embedded_Systems_Engineering_Handbuch_V0_61a.pdf|Embedded Systems Engineering Handbook]] from TU Clausthal / FH Nordhausen: very detailed and in-depth book |
| * Auch das Buch [[https://sourceforge.net/projects/qpc/files/doc/PSiCC2.pdf/download|Practical UML Statecharts in C/C++, 2nd Edition: Event-Driven Programming for Embedded Systems]] eignet sich als ausführliches Nachschlagewerk \\ [[http://sourceforge.net/projects/qpc/files/doc/PSiCC2-CN.pdf/download|中国語の翻訳]] | * The book [[https://sourceforge.net/projects/qpc/files/doc/PSiCC2.pdf/download|Practical UML Statecharts in C/C++, 2nd Edition: Event-Driven Programming for Embedded Systems]] is also suitable as a detailed reference work \\ [[http://sourceforge.net/projects/qpc/files/doc/PSiCC2-CN.pdf/download|Chinese translation]] |
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| === sonstiges === | === Miscellaneous === |
| * [[https://de.wikipedia.org/wiki/American_Standard_Code_for_Information_Interchange#Zusammensetzung|Tabelle der ASCII Zeichen]] | * [[https://de.wikipedia.org/wiki/American_Standard_Code_for_Information_Interchange#Zusammensetzung|Table of ASCII characters]] |
| * [[https://www.mikrocontroller.net/attachment/74100/Bauanleitung_AVR-USB-PROGI.pdf|Bauanleitung des Mexle AVR-Proggis]] | * [[https://www.mikrocontroller.net/attachment/74100/Bauanleitung_AVR-USB-PROGI.pdf|Assembly instructions for the Mexle AVR programmer]] |