EMBEDDED SYSTEMS overview
- 1. KARPAGAM INSTITUTE OF TECHNOLOGY, COIMBATORE-105 EE 8691 – EMBEDDED SYSTEMS Presented by S. Madhumitha AP/ECE
- 2. Course Objectives • Building Blocks of Embedded System • Various Embedded Development Strategies • Bus Communication in processors, Input/output interfacing. • Various processor scheduling algorithms. • Basics of Real time operating system and example tutorials to discuss on one real time operating system tool.
- 3. Syllabus UNIT 1 INTRODUCTION TO EMBEDDED SYSTEMS • Introduction to Embedded Systems –Structural units in Embedded processor , selection of processor & memory devices- DMA – Memory management methods- Timer and Counting devices, Watchdog Timer, Real Time Clock, In circuit emulator, Target Hardware Debugging. • General introduction about Embedded Systems • Discussion on memory devices • Learn about various Timer devices • Study of hardware debugging, In-circuit emulator
- 4. Syllabus UNIT 2 EMBEDDED NETWORKING • Embedded Networking: Introduction, I/O Device Ports & Buses– Serial Bus communication protocols RS232 standard – RS422 – RS 485 - CAN Bus - Serial Peripheral Interface (SPI) – Inter Integrated Circuits (I2C) –need for device drivers. • Study of I/O Ports and Buses • Discussion on Serial Communication Protocols • Learn about CAN, SPI and I2C Buses • Discussion about device drivers
- 5. Syllabus UNIT 3 EMBEDDED FIRMWARE DEVELOPMENT ENVIRONMENT • Embedded Product Development Life Cycle- objectives, different phases of EDLC, Modelling of EDLC; issues in Hardware-software Co-design, Data Flow Graph, state machine model, Sequential Program Model, concurrent Model, object oriented Model. • Discussion about phases of EDLC • Learn about various modelling of EDLC • Study of various models in EDLC
- 6. Syllabus UNIT 4 RTOS BASED EMBEDDED SYSTEM DESIGN • Introduction to basic concepts of RTOS- Task, process & threads, interrupt routines in RTOS, Multiprocessing and Multitasking, Preemptive and non-preemptive scheduling, Task communication shared memory, message passing-, Inter process Communication – synchronization between processes-semaphores, Mailbox, pipes, priority inversion, priority inheritance. • Study about Multiprocessing and multitasking • Discussion on various Scheduling algorithm • Communication protocols- semaphores, mailbox, pipes
- 7. Syllabus UNIT 5 EMBEDDED SYSTEM APPLICATION AND DEVELOPMENT • Case Study of Washing Machine- Automotive Application- Smart card System Application-ATM machine –Digital camera • Study of washing machine, Automotive application • Learn about various applications
- 8. COURSE OUTCOMES • Ability to understand and analyze Embedded systems. • Ability to suggest an embedded system for a given application. • Ability to operate various Embedded Development Strategies • Ability to study about the bus Communication in processors. • Ability to acquire knowledge on various processor scheduling algorithms. • Ability to understand basics of Real time operating system.
- 9. BOOK REFERNCE TEXT BOOKS 1. Peckol, “Embedded system Design”, John Wiley & Sons,2010 2. Lyla B Das,” Embedded Systems-An Integrated Approach”, Pearson, 2013 3. Shibu. K.V, “Introduction to Embedded Systems”, 2e, Mc graw Hill, 2017. REFERENCES 1. Raj Kamal, ‘Embedded System-Architecture, Programming, Design’, Mc Graw Hill, 2013. 2. C.R.Sarma, “Embedded Systems Engineering”, University Press (India) Pvt. Ltd, 2013. 3. Tammy Noergaard, “Embedded Systems Architecture”, Elsevier, 2006. 4. Han-Way Huang, “Embedded system Design Using C8051”, Cengage Learning, 2009. 5. Rajib Mall “Real-Time systems Theory and Practice” Pearson Education, 2007.
- 10. Core Opportunities • Samsung • Sony • Intel • Robert Bosch • Tata Elxsi and much more.
- 11. Scope of Technology • IoT – Internet of Things • Self-driving Cars • Energy Systems
- 12. Thank You