On Tue, Nov 23, 2021 at 5:49 PM Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> wrote: > > This is a sloppy logic analyzer using GPIOs. It comes with a script to > isolate a CPU for polling. While this is definitely not a production > level analyzer, it can be a helpful first view when remote debugging. > Read the documentation for details. > > Signed-off-by: Wolfram Sang <wsa+renesas@xxxxxxxxxxxxxxxxxxxx> Hi Wolfram! I'm seeing you're using debugfs for this module (both for configuration as well as control). How about using configfs + sysfs? I'd argue that debugfs isn't really the right interface for a useful tool that is this LA. Bart
