I have some previous experience of USB UMDF driver and HID kernel mode driver on Windows7/Vista 4 years back. I clearly remember posting questions, reading others discussion, answering my level best etc. at this list that time.
As part of adhering to nature of work, slowly moved to device firmware, Windows SDK, application level and now back to drivers on Win8.1 Embedded Handheld, Win10 IOT. Target handheld device is ARM platform.
While working on some maintenance of scanner issue, I need to debug existing GPIO driver module. Came to know that in Win10 handhelds everything is restricted by Microsoft and it is not straight to debug driver like Win7, etc. For existing drivers I am using a tool called Field Medic.
In GPIO driver, I could see TraceEvent statements in almost all the driver functions. Please kindly provide a pointer to view those statement using any trace tool either on host machine or device itself. Thank you.