IoT & Hardware
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You're reading from  MicroPython Projects

Product typeBook
Published inApr 2020
Reading LevelExpert
PublisherPackt
ISBN-139781789958034
Edition1st Edition
Languages
Python
Tools
Micropython
Concepts
Embedded Systems
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Author (1)
Jacob Beningo
Jacob Beningo
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Jacob Beningo

Jacob Beningo is an independent consultant who specializes in microcontroller-based embedded systems. He has advised, coached, and developed systems across multiple industries, including the automotive, defense, industrial, medical, and space sectors. Jacob enjoys working with companies to help them develop and improve their processes and skill sets. He publishes a monthly newsletter, Embedded Bytes, and blogs for publications about embedded system design techniques and challenges. Jacob holds bachelor's degrees in electrical engineering, physics, and mathematics from Central Michigan University and a master's degree in space systems engineering from the University of Michigan.
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Constructing the test harness

The bulk of the test harness that we will be constructing is going to be software. The modules that we are going to build the test harness for are the modules that we created in Chapter 3, Writing a MicroPython Driver for an I/O Expander. We could build a harness that not only includes low-level module testing but also the high-level system behavior; however, I want to convey how we can create a test harness. I will leave the high-level application testing to you as an exercise. The modules that we will be testing are as follows:

  • PCA8574.py
  • LED_RGB.py
  • Button_rgb.py

Let's get started!

Writing the test harness scaffolding

Before we dive in and start developing tests, we should spend a few...

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MicroPython Projects
Published in: Apr 2020Publisher: PacktISBN-13: 9781789958034
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Author (1)

author image
Jacob Beningo

Jacob Beningo is an independent consultant who specializes in microcontroller-based embedded systems. He has advised, coached, and developed systems across multiple industries, including the automotive, defense, industrial, medical, and space sectors. Jacob enjoys working with companies to help them develop and improve their processes and skill sets. He publishes a monthly newsletter, Embedded Bytes, and blogs for publications about embedded system design techniques and challenges. Jacob holds bachelor's degrees in electrical engineering, physics, and mathematics from Central Michigan University and a master's degree in space systems engineering from the University of Michigan.
Read more about Jacob Beningo

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