Embedded 2

An Embedded System is an ______________ which is formed as a combination of computer hardware and software for a specific function.

Computing devices are termed into ___________ and ___________

Major steps in the embedded system design process

• 1. Requirement

  2. Specification

  3. Architecture

  4. Components

  5. System Integration

• 1. Requirement

  2. System Integration

  3. Architecture

  4. Components

  5. Specification

• 1. Requirement

  2. Specification

  3. Components

  4. Architecture

  5. System Integration

• 1. Specification

  2. Requirement

  3. Architecture

  4. Components

  5. System Integration

Identify the functional requirements

• Physical size

• Cost

• Power consumption

• System or components

What is t1 and t2

• τ2- immediate predecessor of τ1

  τ1 - immediate successor

• τ2- immediate predecessor of τ2

  τ1 - immediate successor

• τ1- immediate predecessor of τ2

  τ2 - immediate successor

For shared memory, communication is performed by accesses to the same memory from all components.

• True

• False

Shared memory-based communication can be ___________ in multiprocessor systems without a common physical memory

• Slower but is difficult to implement

• fast and easy to implement

• fast but is difficult to implement

Asynchronous message passing is also called as ________

• Extended rendezvous

• non-blocking communication

• blocking communication

• rendezvous

The sender need to wait for the recipient to be ready to receive the message in asynchronous message passing

• True

• False

Full form of CPS _________