Basic Software Techniques for Embedded Applications

Questions and Answers

What is embedded software?

Software that controls an embedded system.

Which of the following are tools used in developing embedded software? (Select all that apply)

Game Engine

Debugger (correct)

Editor (correct)

Compiler (correct)

What is the role of a compiler in embedded software?

Converts the source code to object code.

What does an assembler do?

Converts an assembly language code into machine language. Signup and view all the answers

What is the function of a debugger?

Tests for errors and bugs. Signup and view all the answers

What is the purpose of a linker?

Combines one or more object code files and library files into an executable program. Signup and view all the answers

What are libraries in the context of embedded software?

Pre-written programs that provide specific functionality. Signup and view all the answers

What does a simulator do?

Helps see how the code will work in real time. Signup and view all the answers

Which of the following are Integrated Development Environments (IDEs)? (Select all that apply)

Visual Studio Signup and view all the answers

What is MATLAB used for in embedded applications?

To solve computational problems and interface with other languages. Signup and view all the answers

What does LabVIEW stand for?

Laboratory Virtual Instrument Engineering Workbench. Signup and view all the answers

What type of applications can Visual Studio build?

Mobile apps, Windows apps, and more. Signup and view all the answers

Study Notes

Embedded Software

Controls the functionality of an embedded system within a microcontroller.

Tools for Developing Embedded Software

Editor: Where code is written; source code can be in languages like C or C++.
Compiler: Translates source code into object code, a low-level programming language understood by computers.
Assembler: Converts assembly language into machine language, transforming mnemonics and data into op codes and bits.
Debugger: Identifies and tests for errors and bugs in the code.
Linker: Combines multiple object code and library files to create an executable program.
Libraries: Pre-written programs that provide specific functionalities and can be utilized by various programs.
Simulator: Allows real-time testing of code; enables input value changes for corresponding output observation.

Integrated Development Environment (IDE)

MPLAB: Freeware IDE by Microchip Technology used for developing applications on PIC and dsPIC microcontrollers; highly configurable with powerful tools for embedded designs.
Arduino Software: Open source IDE specifically for working with Arduino microcontrollers; user-friendly with many features.
MATLAB: Capable of solving computational problems, interfacing with other programming languages, and includes Simulink for simulation.
LabVIEW: Stands for Laboratory Virtual Instrument Engineering Workbench; used in data acquisition, industrial automation, and instrument control.
Visual Studio: Microsoft’s IDE that supports multiple programming languages; suitable for building mobile apps, desktop applications, and more.

Description

Explore the fundamental software techniques crucial for embedded applications. This quiz covers the tools and processes involved in developing embedded software, including editors, compilers, and simulators. Test your knowledge on how embedded systems utilize microcontrollers and software for device control.