FDT Viewer

Flattened Device Tree Viewer written in Qt.

Supported files

• *.dtb - devicetree blob
• *.dtbo - devicetree overlay blob
• *.itb - fit image container

Features

• Quick search for single or multiple device-trees
• Show embedded inner device-tree data

Command line usage

Usage: ./fdt-viewer [options]

Options:
  -h, --help                   Displays help on commandline options.
  --help-all                   Displays help including Qt specific options.
  -v, --version                Displays version information.
  -f, --file <file>            open file.
  -d, --directory <directory>  open directory.

Installation

user@host # git clone --recursive https://github.com/dev-0x7C6/fdt-viewer.git
user@host # cd fdt-viewer
user@host # cmake . -DCMAKE_INSTALL_PREFIX=/usr
user@host # make -j$(nproc)
root@host # make install

Packaging with Docker

Create a Debian package of ftd-viewer in a Docker container and install it to the host system:

user@host # git clone --recursive https://github.com/dev-0x7C6/fdt-viewer.git
user@host # cd fdt-viewer
user@host # cmake .
user@host # make docker
root@host # dpkg -i "fdt-viewer*.deb"

Known bugs

• presentation of data-types is under development