To install a Digi Embedded Yocto toolchain, you need a development machine with at least:
Linux 64-bit system (Ubuntu 20.04)
4 CPU cores
4 GB of RAM
Between 3 GB and 10 GB of free disk space, depending on platform
Download and install the toolchain
|If you already installed a toolchain with the Digi Application Development Environment, you do not need to download and install it again.
Digi Embedded Yocto provides a pre-compiled C/C++ toolchain that matches the default image artifact. You can use it to cross-compile applications to run on Digi embedded platforms, including graphical GTK or Qt5 applications.
To install new Digi Embedded Yocto toolchains in your system, follow these steps:
Download the toolchain installer from the Digi support page. (You can also use your own pre-compiled toolchains.)
$ wget https://ftp1.digi.com/support/digiembeddedyocto/4.0/r5/sdk/ccmp15-dvk/wayland/dey-glibc-x86_64-dey-image-webkit-wayland-cortexa7t2hf-neon-vfpv4-ccmp15-dvk-toolchain-4.0-r5.sh
Give execution permission to the installer and install the toolchain on your host PC.
$ chmod +x dey-glibc-x86_64-dey-image-webkit-wayland-cortexa7t2hf-neon-vfpv4-ccmp15-dvk-toolchain-4.0-r5.sh $ ./dey-glibc-x86_64-dey-image-webkit-wayland-cortexa7t2hf-neon-vfpv4-ccmp15-dvk-toolchain-4.0-r5.sh