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 +====== Einführung in eingebettete Systeme ======
  
 +=== Content ===
 +
 +Basic introduction to technologies, functions and design of embedded systems: Typical requirements, examples of product and production automation, introduction to microcontrollers, introduction to logic control with PLCs, device technology, and according tools.
 +
 +=== News ===
 +
 +{|
 +|-
 +|| **Date**
 +|| **News**
 +|-
 +|| 03/14/2007
 +|| Grades are online. The inspection (Klausureinsicht) will be on wednesday march 21st, 1 pm in the room 2323 (exercise room).
 +|-
 +|| 01/30/2007
 +|| Added hardware platform selection lecture. 
 +|-
 +|| 01/23/2007
 +|| Added FPGAs in a nutshell lecture. 
 +|-
 +|| 01/17/2007
 +|| Major update on lecture material. 
 +|-
 +|| 01/09/2007
 +|| Exercise 5 added. 
 +|-
 +|| 12/13/2006
 +|| Exercise 4 added. 
 +|-
 +|| 11/29/2006
 +|| Exercise 3 added. 
 +|-
 +|| 11/28/2006
 +|| Added literature links. 
 +|-
 +|| 11/21/2006
 +|| Added exercise sheets. 
 +|-
 +|| 11/06/2006
 +|| There will be no lecture tomorrow, Tuesday 7th, because of the "Fachschaftsvollversammlung".  
 +|-
 +|| 10/24/2006
 +|| Preleminary group assignment is finished. English group starts on October 24., German group starts on November 8th.  
 +|-
 +|| 10/16/2006
 +|| As there will be no lecture this tuesday (17.10.), there will be no exercise this wednesday (18.10.) either. Btw: the exercise starts a little earlier (90 + 15 min.) as the time for setting up the microcontrollers has been added. 
 +|}
 +
 +=== Links ===
 +
 +  * [[http://www-i11.informatik.rwth-aachen.de/smf/index.php?board=10.0|Forum]]
 +  * [[http://www.campus.rwth-aachen.de/rwth/all/event.asp?gguid=0x5D4E275B8947C448AF3848A93D36FCEA&tguid=0x5C961A8BF520754488FFF860D2381637|Campus]]
 +  * [[http://www-i11.informatik.rwth-aachen.de/smf/index.php?board=19.0|Frequently asked questions MCU]]
 +  * [[http://www.atmel.com/dyn/resources/prod_documents/doc2466.pdf|ATmega16 Description]]
 +  * [[http://www-i11.informatik.rwth-aachen.de/index.php?id=faq|All FAQs including FPGA and VHDL issues]]
 +
 +=== Lecture Material ===
 +
 +{|
 +|-
 +|| **Date**
 +|| **Topic**
 +|| **Documents**
 +|-
 +|| 2006-10-31
 +|| Organisation
 +|| {{:lehre:wise0607:00_20061014_ies_organisation.pdf|Slides}}
 +|-
 +|| 2006-10-31
 +|| Introduction
 +|| {{:lehre:wise0607:01_20061014_ies_introduction.pdf|Slides}}
 +|-
 +|| 2007-01-17
 +|| Microcontroller 1
 +|| {{:lehre:wise0607:part02_1.pdf|Slides}}
 +|-
 +|| 2007-01-17
 +|| Microcontroller 2
 +|| {{:lehre:wise0607:part02_2.pdf|Slides}}
 +|-
 +|| 2007-01-10
 +|| ADC/DAC (continued)
 +|| {{:lehre:wise0607:03continued_2006_ies_microcontrollers_adc.pdf|Slides}}
 +|-
 +|| 2006-01-17
 +|| Microcontroller 3
 +|| {{:lehre:wise0607:part02_3.pdf|Slides}}
 +|-
 +|| 2006-01-17
 +|| Introduction to logic control
 +|| {{:lehre:wise0607:part03.pdf|Slides}}
 +|-
 +|| 2006-01-17
 +|| PLCs 1
 +|| {{:lehre:wise0607:part04.pdf|Slides}}
 +|-
 +|| 2006-01-17
 +|| PLCs 2
 +|| {{:lehre:wise0607:part04_1.pdf|Slides}}
 +|-
 +|| 2006-01-17
 +|| Function Block Diagrams 1
 +|| {{:lehre:wise0607:part04_2.pdf|Slides}}
 +|-
 +|| 2007-01-10
 +|| Function Block Diagrams 2
 +|| {{:lehre:wise0607:04_2006_ies_standardfunctionblocks.pdf|Slides}}
 +|-
 +|| 2006-01-17
 +|| Instruction List
 +|| {{:lehre:wise0607:part04_3.pdf|Slides}}
 +|-
 +|| 2006-01-17
 +|| Specification and Implementation
 +|| {{:lehre:wise0607:part04_4.pdf|Slides}}
 +|-
 +|| 2006-01-23
 +|| FPGAs in a nutshell
 +|| {{:lehre:wise0607:20070123_fpgas_in_a_nutshell.pdf|Slides}}
 +|-
 +|| 2007-01-09
 +|| Hardware Platform Selection
 +|| {{:lehre:wise0607:20070130_hardwareplatforms.pdf|Slides}}
 +|}
 +
 +=== Exercise Material ===
 +
 +{|
 +|-
 +|| **Date**
 +|| **Topic**
 +|| **Documents**
 +|-
 +|| 2007-01-09
 +|| PLC 2
 +|| {{:lehre:wise0607:acid_dilution.zip|Template file: acid dilution}}
 +|-
 +|| 2006-12-13
 +|| PLC 1
 +|| {{:lehre:wise0607:flow_heater.zip|Template File: Gas Burner}}
 +|-
 +|| 2006-11-29
 +|| ADC Programming
 +|| {{:lehre:wise0607:lcd.h|lcd.h}}
 +|-
 +|| 2006-11-29
 +|| ADC Programming
 +|| {{:lehre:wise0607:lcd.c|lcd.c}}
 +|-
 +|| 2006-11-29
 +|| ADC
 +|| {{:lehre:wise0607:using_adc.pdf|Exercise 3}}
 +|-
 +|| 2006-11-15
 +|| Timers
 +|| {{:lehre:wise0607:using_timer.pdf|Exercise 2}}
 +|-
 +|| 2006-11-15
 +|| Interrupts
 +|| {{:lehre:wise0607:using_interrupts.pdf|Exercise 2}}
 +|-
 +|| 2006-11-08
 +|| General MCU Introduction
 +|| {{:lehre:wise0607:programming_microcontrollers_introes_extended.pdf|Exercise 1}}
 +|}
 +
 +=== Exercises ===
 +
 +{|
 +|- 
 +|| **Date**
 +|| **Topic**
 +|| **Documents**
 +|-
 +|| 2007-01-09
 +|| PLC 2
 +|| {{:lehre:wise0607:exercise5.pdf|Exercise 5}}
 +|-
 +|| 2006-12-13
 +|| PLC 1
 +|| {{:lehre:wise0607:exercise4.pdf|Exercise 4}}
 +|-
 +|| 2006-11-29
 +|| ADC Programming
 +|| {{:lehre:wise0607:exercise3.pdf|Exercise 3}}
 +|-
 +|| 2006-11-21
 +|| General introduction to ATMega16
 +|| {{:lehre:wise0607:exercise1.pdf|Exercise 1}}
 +|-
 +|| 2006-11-21
 +|| Interrupts and Timers
 +|| {{:lehre:wise0607:exercise2.pdf|Exercise 2}}
 +|}
 +
 +=== Conditions for getting a certificate (Übungsschein) ===
 +
 +Participation in the exercises on a regular basis followed by an exam at the end of the semester. During the first half of the exercises, students will work with the ATMEL [[http://www.atmel.com/dyn/products/product_card.asp?part_id=2010|ATmega16]] AVR microcontroller (8bit RISC). In the second half, students will learn about PLCs (Programmable Logic Controllers).
 +
 +== Microcontroller Part ==
 +
 +  * The software we are using is Freeware. Since the Atmel Studio also offers a simulator (running in simulator mode as soon as no device is connected) you can experiment with it at home.
 +  * You need [[http://sourceforge.net/projects/winavr|WINAVR]] and the [[http://www.atmel.com/dyn/products/tools_card.asp?tool_id=2725|AVR studio 4]]. A local copy of the WIN AVR Studio used in the lab course can be found [[http://www-i11.informatik.rwth-aachen.de/fileadmin/user_upload/Redakteure/Vorlesungen/05winter/EinfEingSyst/WinAVR-20040720-install.exe|here]].
 +  * Slides with a detailed step by step description of the design flow using WINAVR along with the AVR Studio can be found [[http://www-i11.informatik.rwth-aachen.de/fileadmin/user_upload/Redakteure/Vorlesungen/05winter/EinfEingSyst/Design%20steps%20%28Slides%29.pdf|here]] (501kB).
 +  * A short overview can be found [[http://www-i11.informatik.rwth-aachen.de/fileadmin/user_upload/Redakteure/Vorlesungen/05winter/EinfEingSyst/Design_with_WINAVR.pdf|here]] (10kB).
 +  * More information can be found on [[http://www.atmel.com/|atmel.com]] and in the according sections of Falk Salewski's Link List.
 +
 +== Programmable Logic Controller (PLC) Part ==
 +
 +  * [[http://www.3s-software.com/|CoDeSys]]: Softwaretool for programming & simulating PLC software 
 +
 +=== Exercise Schedule ===
 +
 +{|
 +|-
 +|| **Topic**
 +|| **Engl. group**
 +|| **Germ. group**
 +|-
 +|| Introduction
 +|| 25.10.
 +|| 08.11.
 +|-
 +|| Timers/Interrupts
 +|| 15.11.
 +|| 22.11.
 +|-
 +|| ADC
 +|| 29.11.
 +|| 06.12.
 +|-
 +|| PLC1
 +|| 13.12.
 +|| 20.12.
 +|-
 +|| PLC2
 +|| 10.01.
 +|| 17.01.
 +|-
 +|| FPGA or Quest. exam
 +|| 24.01.
 +|| 31.01
 +|}
 +
 +=== Literature ===
 +
 +  * Webpage TU Wien: [[http://www.ecs.tuwien.ac.at/lehre/Microcontroller/Docs/Lecture/IntroMicrocontrollers.pdf|Script]] (1.2M) and according [[http://www.ecs.tuwien.ac.at/lehre/Microcontroller/MCLab.shtml|webpage]]
 +  * Barr: Programming Embedded Systems in C and C++
 +  * Pont: Embedded C
 +  * Lunze: Automatisierungstechnik, Oldenbourg, 2003.
 +  * Lewis: Programming industrial control systems using IEC 1131-3, IEE, 1998.