The dsp interfaceΒΆ
The dsp interface allows for the control of digital signal processors (DSPs) on specific devices and systems (such as specific Ambarella devices)
Tip
See Interface management and Supported interfaces for further details on how interfaces are used.
Developer details
Auto-connect: no
This interface allows privileged access to hardware and kernel drivers related to the digital signal processor and thus is only allowed on specific devices providing the slot via a gadget and is also not auto-connected.
Requires snapd version 2.51+.
Code examples
The source code for this interface is in the snapd repository: https://github.com/snapcore/snapd/blob/master/interfaces/builtin/dsp.go