The GSE App provides functionality used for configuration management and firmware / bootloader updates of ADCS nodes.
The GSE App is running as a strictly confined snap, which means that by default it does not have any access to external USB peripherals or the correct permissions to configure them (even with sudo).
Note: You still need to run gse-app-cli as sudo, as once the snap container grants you access, normal permission requirements still hold.
Enabling USB-serial support
sudo snap set system experimental.hotplug=true
sudo snap interface serial-port
name: serial-port summary: allows accessing a specific serial port documentation: https://snapcraft.io/docs/serial-port-interface plugs:
sudo snap connect gse-app-cli:serial-port core:ttl232r-3v3
sudo gse-app-cli rombl erase --uart --port /dev/ttyUSB0
Enabling CAN support
sudo snap connect gse-app-cli:network-control
sudo snap connect gse-app-cli:can-bus
sudo gse-app-cli rombl erase --can --pcan can0
If you run into any issues, please contact support@cubespace.co.za.
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Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully.
Snaps are discoverable and installable from the Snap Store, an app store with an audience of millions.
If you’re running Ubuntu 16.04 LTS (Xenial Xerus) or later, including Ubuntu 18.04 LTS (Bionic Beaver) and Ubuntu 20.04 LTS (Focal Fossa), you don’t need to do anything. Snap is already installed and ready to go.
For versions of Ubuntu between 14.04 LTS (Trusty Tahr) and 15.10 (Wily Werewolf), as well as Ubuntu flavours that don’t include snap by default, snap can be installed from the Ubuntu Software Centre by searching for snapd.
Alternatively, snapd can be installed from the command line:
sudo apt update
sudo apt install snapd
Either log out and back in again, or restart your system, to ensure snap’s paths are updated correctly.
To install Cubespace GSE App CLI, simply use the following command:
sudo snap install gse-app-cli
Browse and find snaps from the convenience of your desktop using the snap store snap.
Interested to find out more about snaps? Want to publish your own application? Visit snapcraft.io now.