Unit 1 Introduction to Embedded Systems

3 lecture hours

• Embedded Systems
• Processor Embedded into a System
• Embedded Hardware Units and Devices In a System
• Embedded Software in a system
• Examples of Embedded Systems
• Embedded System-on-chip (SOC) and Use of VLSI Circuit Design Technology
• Complex Systems Design and Processors
• Design Process in Embedded System
• Formulization of System Design
• Design Process and Design Examples
• Classification of Embedded Systems
• Skills Required for an Embedded System Designer

Unit 2 Device and Communication Bus for Devices Network

5 lecture hours

• IO Types and examples
• Serial communication devices
• Parallel Device ports
• Sophisticated Interfacing Feature in Devices Ports
• Wireless Devices
• Timer and Counting Devices
• Watch dog timer
• Real time clock
• Network Embedded Systems
• Serial Bus Communication Protocols
• parallel Bus Devices protocol- Parallel communication Network using ISA, PCI, PCI-X and advanced buses
• Internet Enabled Systems- Network protocols
• Wireless and mobile system protocol

Unit 3 Device Drivers and Interrupt Services Mechanism

• Programmed-I/O Busy-wait Approach without Interrupt Services Mechanism
• ISR Concept
• Interrupt Sources
• Interrupt Servicing(Handling) Mechanism
• Multiple 8 Subject Code: 3174106 w.e.f