Improved Linux SerialPort lookup

[bart-jansen]

Description

Improved Linux SerialPort lookup to have better support for devices connected on /dev/ttyUSB, /dev/ttyACM and /dev/ttyAMA.

Motivation and Context

When trying to enumerate the devices on Raspbian, the device was available under /dev/ttyUSB0 but previously these ports were never scanned because it was only scanning /dev/ttyGS and /dev/ttyS.

Types of changes

• Improvement (non-breaking change that improves a feature, code or algorithm)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Config and build (change in the configuration and build system, has no impact on code or features)
• Dependencies (update dependencies and changes associated, has no impact on code or features)
• Unit Tests (work on Unit Tests, has no impact on code or features)
• Documentation (changes or updates in the documentation, has no impact on code or features)

Checklist:

• My code follows the code style of this project.
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• I have added tests to cover my changes.
• All new and existing tests passed.

[nfbot]

Hi @bart-jansen,

😞 I'm afraid you'll have to use the PR template like the rest of us...
Make sure you've used the template and have include all the required information and fill in the appropriate details. After doing that feel free to reopen the PR. If you have questions we are here to help..

[Ellerbach]

Thanks for the improvement and testing all this with various devices!

[Ellerbach]

@bart-jansen please take care of the SonarCloud code smells, push a fix and we should be good to merge.