The sd-control interface allows for the management and control of SD cards on certain devices using the DualSD driver.
Interface documentation:
See Interface management and Supported interfaces for further details on how interfaces are used.
Developer details
Auto-connect: no
Super-privileged: yes
The main DualSD device node (/dev/DualSD) is used to control certain aspects of SD cards on the system.
Requires snapd version 2.51.3+.
Code examples
The source code for this interface is in the snapd repository: https://github.com/snapcore/snapd/blob/master/interfaces/builtin/sd_control.go