1.1.3. Directory Structure Overview
The Processor SDK for Linux contains the following top-level directories and files
./
├── bin/
├── board-support/
├── example-applications/
├── filesystem/
├── k3r5-devkit/
├── licenses/
├── linux-devkit/
├── Makefile
├── makerules/
├── manifest/
├── Rules.make
├── setup.sh*
└── yocto-build/
These directories contain the code and tools used to develop for Processor SDK devices.
bin - Contains the helper scripts for configuring the host system and target device. Most of these scripts are used by the setup.sh script.
board-support - Contains the SDK components that need to be modified when porting to a custom platform. This includes the kernel and boot loaders as well as any out of tree drivers.
manifest - Contains software manifest files
licenses - Contains software licenses
example-applications - Contains the sources for the TI provided example applications seen during the out-of-box demonstration.
filesystem - Contains the reference file systems. These include the smaller base file system as well as the full-featured SDK file system.
linux-devkit - Contains the tools and libraries to speed development for the target device for the ARMV8 architechture
k3r5-devkit - Contains the tools and libraries to speed development for the target device for the ARMV7 architechture
Makefile - Provides build targets for many of the SDK components from the top-level of the SDK.
makerules - Make rules for all the topLevel Makefile build targets
Rules.make - Sets default values used by the top-level Makefile as well as sub-component Makefiles.
setup.sh - Configures the users host system as well as the target system for development.
yocto-build - This directory allows rebuilding SDK components and filesystem using yocto bitbake. Refer to Building the SDK section for more details on running yocto builds.