Students will acquire knowledge, varying in depth depending on the specific topic, as well as skills and a profound comprehension of the mechanisms and motivations underlying the following technologies and solutions: - Concept of embedded system. - Understanding of the development tools for embedded systems: cross-compiler, emulator, debug tools, profiling tools, and virtualization tools. - Concept of real-time embedded systems. - Understanding of examples of operating systems for embedded systems. - Skill for developing modules for communication with ad-hoc hardware components. - Understanding security issues in the embedded domain.

- Ability to develop programs in C language. - Knowledge of the architecture of computer-based systems: in particular, knowledge of processor architecture and memory organization. - Knowledge of the interrupt mechanisms and basic knowledge of assembly programming.

Introduction to Embedded Systems (0.5 CFU) - Classification with respect to desktop systems. - Memory technology device. Development tools (0.5 CFU) - Cross-compiler. - Emulator. - Debugger. - Profiler. - Virtual platforms. Operating Systems for Embedded Systems (3 CFU) - Real-time and process scheduling. - Analysis of the architecture and services offered by operating systems for embedded: process scheduler, micriumOS, OSEK/VDX, Embedded Linux. - Anatomy of an operating system for embedded systems. Operating System Security (1 CFU) - HW/SW attack models - Countermeasures Programming of an embedded OS (2 CFU): - I/O management and device drivers. - Use of an evaluation board. - Building an OS for embedded systems: how to use development tools. - Design and development of device drivers for custom devices. Advanced tools for debugging and profiling embedded systems (1 CFU)

The course combines traditional classroom lectures with supervised exercise sessions, providing students with the opportunity to apply the concepts learned in practical scenarios and engage in discussions with the instructor. Additionally, certain topics within the course include dedicated lab sessions, allowing students to observe the practical implementation of related technologies and reinforce their understanding of the concepts covered in the lectures. The course is divided into two main components: classroom lectures and exercises, which account for 6 CFU (Crediti Formativi Universitari), and laboratory sessions, which contribute 2 CFU. Additionally, students will have the opportunity to be tutored for an amount of 2 CFU.

Notes provided by the teacher. Additional reading: A. Berger Embedded Systems Design: An Introduction to Processes, Tools, and Techniques CMP Books, 2001, ISBN-10: 1-57-820073-3 Silbershatz A., Galvin. P., Gagne G. Operating Systems 8th Edition, Wiley, 2009, ISBN: 978-0-470-12872-5

Lecture slides; Exercises; Exercise with solutions ; Lab exercises; Lab exercises with solutions; Video lectures (current year);

Exam: Written test; Compulsory oral exam; Group project;

The examination consists of two components. PART1 (mandatory): This part entails a written test covering all the class topics. The test may include various types of questions, such as open-ended questions, multiple-choice questions, exercises focusing on specific topics, and the development of small programs. Each question is assigned a score, which is announced during the exam. The exam is delivered on a computer and requires using the open-source tools explained in class. The maximum score achievable in this part is 25, and the test duration is 90 minutes. PART2 (optional): The second part involves a project that emphasizes the application of the concepts learned in class and enhances the student's ability to independently find documentation and acquire new skills beyond the scope of the course. Each year, a set of topics will be assigned, but students are encouraged to propose their own topics of interest. Projects that involve collaborations with other courses are particularly welcome. Once the project is completed, students must present it during an oral exam session, highlighting each team member's contribution to the results. The oral exams consist of a 20-minute presentation where all team members must participate and contribute to the presentation of the work done. The presentation will be followed by questions on the developed work aimed at assessing the contribution of all team members to the project. Finally, a live demo of the developed project will be possible whenever applicable. The project aims to assess: - The student's proficiency in implementing and developing embedded applications. - The efficiency of the implementation. - The student's ability to work effectively in a team. - The student's presentation skills. - The individual contributions of each student to the project. The maximum score achievable in this part is 10 points. The final grade is determined by summing up the grades obtained in PART 1 and PART 2, capping the score to 32. The highest distinction, "Laude," is awarded if the total grade equals 32. PART 1 and PART 2 can be completed within different timeframes. However, PART 2 must be finished within one year (before the start of the next course edition). The project is assigned once, and trying it multiple times is impossible. (ANY MINOR CHANGES TO THESE POLICIES/PROCEDURES WILL BE TIMELY COMMUNICATED TO THE STUDENTS)

In addition to the message sent by the online system, students with disabilities or Specific Learning Disorders (SLD) are invited to directly inform the professor in charge of the course about the special arrangements for the exam that have been agreed with the Special Needs Unit. The professor has to be informed at least one week before the beginning of the examination session in order to provide students with the most suitable arrangements for each specific type of exam.