Reformatting drivers folder

[DerekTang04]

Description

What was completed, changed, or updated?

The folder structure for drivers was changed. Folder names were also changed to snake case. In doing so, CMake files (build and test) also needed to be changed to reflect the new driver file paths. Furthermore, a TM-specific circular buffer was created to have extra functionality with MavLink messages. The TM-specific circular buffer inherits from the original circular buffer. Finally, some edits were made to the dma_uart_device.(cpp/hpp) and drivers_config.(cpp/hpp) for compatibility with TM.

Why was this done (if applicable)?

1. Drivers folder structure and case update at the direction of Derek Tang
2. Actual code changes (non Cmake) done to allow driver compatibility with TM
3. Cmake changes required as driver folder structure was changed.

Testing

What manual tests were used to validate the code?

Firmware and Testing files were successfully compiled

What unit tests were used to validate the code?

N/A

Documentation

Milestone number and name:

Link to Asana task:

Link to Confluence documentation:

Reminders

• Add reviewers to the PR

• Mention the PR in the appropriate discord channel

[StanleyTang17]

UART DMA device changes LGTM. The rest is nitpicking.

[StanleyTang17]

LGTM, assuming it can compile.