|-- nRF5SDK
|-----|_ components
|-----|_ config
|-----|_ documentation
|-----|_ examples
|-----|_ external
|-----|_ external_tools
|-----|_ integration
|-----|_ modules
|-- NRF52840_LEARN
|-----|_ Peripheral
|-----------|_ application
|-----------|_ board
|-----------|_ build
|-----------|_ libraries
|-----------|_ lld
|-----------|_ thirdparties