/DTS-Compiler

DTS compiler and pre-processor for ARM embedded systems. Makes working with DTS easier and faster for embedded hackers.

Primary LanguageShellMIT LicenseMIT

DTS Preprocessor and Compiler Script

This script preprocesses Device Tree Source (DTS) files using the C preprocessor (cpp) and compiles them into Device Tree Blob (DTB) or Device Tree Overlay (DTBO) files using dtc. It provides a convenient way to preprocess and compile DTS files for embedded systems development, particularly targeting the ARM architecture.

Usage

The script accepts the following command-line arguments:

-i, --input      Input DTS file
-o, --output     Output format (dtb, dts, or dtbo)
-h, --help       Display help menu

Examples

  1. Preprocess a DTS file and generate a DTB file:

    ./makedtb -i input_filename.dts -o dtb

  2. Preprocess a DTS file and generate a DTBO file:

    ./makedtb -i input_filename.dts -o dtbo

  3. Preprocess a DTS file and keep it as DTS:

    ./makedtb -i input_filename.dts -o dts

Requirements

Make sure to have these installed on your system before running the script. Google is your friend to know how to get them for your distribution.

  • arm-none-eabi-cpp: C preprocessor for the ARM architecture.
  • dtc: Device Tree Compiler.

License

This project is licensed under the MIT License. See the LICENSE file for details.