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VMKV ENGINEERING COLLEGE, SALEM- 636308

DEPARTMENT OF ELECTRONICS AND COMMUNICATION ENGINEERING

IV YEAR ECE - SEMESTER- VII 2009 - 2010

EMBEDDED SYSTEMS

LESSION PLAN

S.NO DATE PERIOD TOPICS TO BE COVERED

UNIT I- INTRODUCTION REVIEW OF EMBEDDED HARDWARE

1 Terminology Gates

2 Timing Diagram

3 Memory

4 Microprocessors Buses

5 Direct Memory Access

6 Interrupts

7 Built-ins on the Microprocessor

8 Conventions Used on Schematic

9 Microprocessor Architecture

10 Interrupt Basics

11 Shared Data Problem

12 Interrupt latency

UNIT II- PIC MICROCONTROLLER AND INTERFACING

13 Introduction

14 CPU architecture

15 Registers, types registers

16 Instruction sets addressing modes Loop Timing

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17 Timers, Interrupts, Interrupt timing, I/O Expansion

18 I 2C Bus Operation Serial EEPROM

19 Analog to digital converter

20 UART- universal asynchronous receiver transmitter

21 Baud Rate, Data Handling-Initialization

22 Special Features

23 Serial Programming-Parallel Slave Port

UNIT III- EMBEDDED MICROCOMPUTER SYSTEMS

24 Motorola MC68H11 Family Architecture Registers

25 Addressing modes Programs

26 Interfacing methods parallel I/O interface, Parallel Port

interfaces

27 Memory Interfacing, High Speed I/O Interfacing

28 Interrupts-interrupt service routine

29 Features of interrupts-Interrupt vector and Priority

30 Timing generation and measurements

31 Frequency Measurement

32 Serial I/O devices Rs.232, Rs.485

33 Analog Interfacing, and Applications

UNIT IV- SOFTWARE DEVELOPMENT AND TOOLS

34 Embedded system evolution trends

35 Round - Robin, robin with Interrupts function

36 One-Scheduling Architecture

37 Algorithms. Introduction to-assembler

38 Compiler-cross compilers

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39 Integrated Development Environment (IDE)

40 Object Oriented Interfacing

41 Recursion, Debugging strategies, Simulators

UNIT V- REAL TIME OPERATING SYSTEMS

42 Task and Task States

43 Tasks and data

44 Semaphores and shared Data Operating system Services

45 Message queues

46 Timer Function-Events

47 Memory Management

48 Interrupt Routines in an RTOS environment

49 Basic design Using RTOS.

TEXT BOOKS:

1. David E Simon, An embedded software primer ", Pearson education Asia, 2001.

2. John B Peat man Design with Microcontroller ", Pearson education Asia, 1998.

3. Jonartthan W. Valvano Brooks/cole Embedded Micro computer Systems. Real time

Interfacing ", Thomson learning 2001

REFERENCES:

1. Burns, Alan and Wellings, Andy, Real-Time Systems and Programming Languages ", Second

Edition. Harlow: Addison-Wesley-Longman, 1997.

2. Raymond J.A. Bhur and Donald L.Bialey, " An Introduction to real time systems: Design to networking with C/C++ ", Prentice Hall Inc. New Jersey, 1999

3. Grehan Moore, and Cyliax, " Real time Programming: A guide to 32 Bit Embedded

Development Reading Addison-Wesley-Longman, 1998

4. Heath, Steve, Embedded Systems Design ", Newnes 1997.

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STAFF IN CHARGE HOD/ECE

DEAN/ ELECTRICAL SCIENCES THE PRINCIPAL

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