Embedded Systems (IT-603)
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B.Tech RGPV notes AICTE flexible curricula Bachelor of technology
Course Objectives:
1. To introduce students with knowledge about the basic functions and applications of
embedded systems
2. To introduce the architecture of embedded systems
3. To introduce the various communication protocols
4. To enable students to have knowledge of the memory types and supporting technologies
of embedded systems.
5. To enable students to have knowledge about the development of embedded software
Syllabus
UNIT 1:
Introduction to Embedded Systems: Definition of embedded system, embedded systems
vs. general computing systems, history of embedded systems, classification, major application
areas, purpose of embedded systems, characteristics and quality attributes of embedded systems,
common design metrics, and processor technology: general purpose processor, application
specific processor, single purpose processor.
UNIT 2:
Embedded System Architecture: Von Neumann v/s Harvard architecture, instruction
set architecture, CISC and RISC instructions set architecture, basic embedded processor,
microcontroller architecture, CISC & RISC examples: 8051, ARM, DSP processors.
UNIT 3:
Input Output and Peripheral Devices Timers and counters, watchdog timers, interrupt
controllers, PWM, keyboard controller, analog to digital converters, real time clock. Introduction
to communication protocols: basic terminologies, concepts, serial protocol: I2C, CAN, firewire,
USB. Parallel protocols: PCI bus, IrDA, bluetooth, IEEE 802.11, wireless protocols.
UNIT 4:
Memory System Architecture Caches, virtual memory, MMU, address translation,
memory and interfacing, memory write ability and storage performance. Memory types,
composing memory – advance RAM interfacing, microprocessor interfacing I/O addressing,
interrupts, direct memory access, arbitration multilevel bus architecture.
UNIT 5:
Embedded System Supporting Technologies Difference between normal OS and
RTOS, scheduling algorithms. Case study: Tiny OS, VxWorks, QNX. Overview of VLSI
technology, introduction to device drivers. Case studies: washing machine, air-conditioning, auto
focus camera.
NOTES
- Unit 1
- Unit 2
- Unit 3
- Unit 4
- Unit 5
Books Recommended
1. F Vahid, T Giogarvis, Embedded systems: A unified hardware/software approach, Wiley, 1999.
2. Raj Kamal, Embedded Systems Introduction, 2nd Ed., TMH publication, 2015.
3.David E Simons, An Embedded Software Primer, Pearson, 1999.
Course Outcomes:
Upon completion of this course, students will be able to
1. Explain the embedded system concepts and architecture of embedded systems
2. Describe the architecture of 8051 microcontroller and write embedded program for 8051
microcontroller
3. Select elements for an embedded systems tool.
4. Understand the memory types used in embedded systems
5. Design a system, component, or process to meet desired needs within realistic constraints
such as economic, environmental, social, political, ethical, health and safety,
manufacturability, and sustainability
