Hello,
As part of our efforts to enable dynamic FPGA bitstream loading in snap environment, I snapped the dfx-mgr application provided by AMD. dfx-mgr is an application that loads binaries to FPGA and changes device-trees by utilizing configfs. So we need write access to configfs.
By the time of implementation of the snap application, there is no way to use a specific interface designed of this job so we need to use system-files interface with write access to /sys/kernel/config
plugs:
system-files:
write:
- /sys/kernel/config
Since the project is open-source source code can be found here
Looking forward to hear your opinions
Best Regards,
Talha