COURSE CONTENT 8051 microcontroller

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1 COURSE CONTENT 8051 microcontroller

2 1. Introduction to Embedded System History & need of Embedded System Basic components of Embedded System Hardware Classification of Embedded System Programming Language Classification of Embedded System Advantage & Disadvantage of Low level & High level programming language of Embedded System 2. Microprocessor & Microcontroller Classification Difference between Microprocessor & Microcontroller Classification based on architecture Classification based on Instruction Set Type of Microcontroller Memory Classification 3. Introduction To 8051 Microcontroller of ATMEL 8051 family Block diagram description of AT89C51 Special feature of AT89c51 Pin description of AT89c51 4. Intel 8051 Architecture to 8-bit microcontroller 8051 Inbuilt features of 8051 Block diagram explanation, pin descriptions Bit addressable and byte addressable registers About some imp SFRs like PSWA and stack operations Addressing modes and assembler directives Different addressing modes with examples and assignments and lab demonstrations with examples of addressing modes Instruction sets Explanations about 4 different instruction sets and with assignments Serial communication concepts with programming Interrupt programming and embedded c concepts how to use KEIL with C concepts Timer programming concepts in mode 1 and mode 2 with assignments 5. Intel 8051 μc Pin Configuration Diagram 6. Registers & Memory Of AT89C51 Description of RAM Description of CPU Registers Function of SFR 7. Interfacing Of LED of LED s Interfacing Circuit Description of LED s

3 Programming of LED s Interfacing 8. Interfacing Of Seven Segment Display Types of 7 Segment Display Interfacing Circuit Description of 7 Segment Display Programming of 7 Segment Display Interfacing 9. Interfacing Of LCD to 16 x 2 LCD Commands of 16 x 2 LCD Interfacing Circuit Description of 16 x 2 LCD Programming of 16 x 2 LCD 10. Interfacing Of Switches & Keyboard Matrix to Switches & Keyboard Matrix Interfacing Circuit of Switches & Keyboard Matrix Programming of Keyboard Matrix & Switches Controlling of LED s by using Switches Key board Matrix & LCD Interfacing Program 11. Interfacing Of Motors to Motors Types of Motors used in Embedded System Programming & Controlling of Motors in Embedded System 12. Timers & Counter Programming to Timer & Counter Difference between Timer and Counter Description of SFR associated with Timer & Counter Programming of Timer & Counter 13. Serial Communication Programming to Serial Communication Types of Serial Communication Description of SFR associated with Serial Communication & Interfacing of UART Programming of UART 14. Interrupt Driven Programming Types of Interrupts Programming of Software & Hardware Interrupts 15. Interfacing of ADC to ADC Interfacing circuit of ADC Working & Interfacing of Temperature Sensor (DS1621 & LM35)

4 16. Interfacing Of External Memory to External Memory Interfacing to I2C Protocol Using I2C library to read/write External Memory 17. Introduction Of Embedded C to Embedded C Different between C & Embedded C Data type of Embedded C Operators of Embedded C Statements & loops of Embedded C 18. Programming Embedded Systems In C What is an embedded System? Which processor should you use? Which programming language should you? Which operating system should you use? How do you develop embedded software? 19. Hello, Embedded World Installing the Keil software and loading the project Configuring the simulator Building the target Running the simulation Dissecting the program Aside: Building the hardware 20. Adding Structure To Your Code Object-oriented programming with C The Project Header (Main.H) The Port Header (Port.H) Example: Restructuring the Hello Embedded World example Example: Restructuring the goat-counting example Further examples 21. Programming & Interfacing Using Embedded C Programming of Timer & Counter Programming of Serial Port Programming of Interrupt LCD Interfacing

5 Motor Interfacing Key board Matrix Interfacing 22. Motor Interfacing DC motor interfacing using UL2803 with controllers Stepper motor interfacing using UL2003 with controllers Servo motor interfacing with controllers 23. Sensors to sensors IR sensors module Ultrasonic sensors Photoelectric sensors Sensor Categories Binary Sensor Analog versus Digital Sensors Shaft Encoder A/D Converter Position Sensitive Device Compass Gyroscope, Accelerometer, Inclinometer Digital Camera 24. Actuators DC Motors H-Bridge Pulse Width Modulation Stepper Motors Servos References 25. Multitasking Cooperative Multitasking Synchronization Scheduling Interrupts and Timer-Activated Tasks 26. Wireless Communication Communication Model Messages Fault-Tolerant Self-Configuration User Interface and Remote Control Sample Application Program

6 27. Case Study: Intruder Alarm System The software architecture Key software components used in this example Running the program The software

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