Mode Of Examination
Number Of Question: 100 (1 Marks Each)
Total Time: 120 Min
Processors, memory, microcontrollers and microprocessors of embedded systems.
Risc processor, features of intel, architecture of embedded, coprocessor of intel, berkeley and sun sparc risk model and types of processors.
Sram, dram, memory management, dram refreshing techniques and interfaces, cache memory and its sizes, burst interface, segmentation and paging.
Parallel ports, timer, i2c, rs232, uart, dma and its implementation.
Interfacing to the Analog World:
Codecs, errors of techniques, power controls.
Interrupts and Exceptions:
Interrupts and its sources, mechanism of interrupts, risk exceptions, and fast interrupts.
Real time Operating systems:
Operating system, multitasking and commercial operating system, tasks, resource protection, linux, task swapping and characteristics of windows nt.
Embedded Operating System, Middleware and Scheduling:
Periodic and aperiodic scheduling, predictions of execution times and scheduling algorithm.
Emulation and Debugging Techniques:
Debugging and emulation techniques.
Buffering and other Data Structures:
Buffers, types of buffers, buffer exchange and its memory.
Implementing Embedded System: Hardware/Software Codesign:
Hardware and software implementation, high level optimization and compilers.
Writing Software for Embedded Systems:
Vhdl, verilog system and levels of hardware modelling.
Testing, risk and dependability analysis and formal verification.