source¶

Required: No
Type: List of source files
Condition: Yes

List of files that shall be referenced as source files in the exported IDE project.

Key	Required	Type	Description
`path`	Yes	Path to source file
`condition`	No	List of features	The source file is added if all the given features are present
`unless`	No	List of features	The source file is added unless any of the given features are present
`folder` (deprecated)	No	String	Override the visual directory structure in IDE tree views. When set, the source file is shown under this path rather than the real path on disk. Does not change the location of the file on disk.

source:
  - path: em_usart.c
    condition:
      - device_has_usart