It is possible to debug a linux application on Windows using Visual Studio and WinGDB. However, they only support Make, not Btool.
WinGDB can work with other build systems than make, but
project generation is supported only for make. You should
be able to build and debug, though.
You need to change default command lines from 'make' calls
to something suitable to build system used. Please consult
following sections of the documentation:
We are not familiar with 'btool' build system, so you need to
find out how to call it in order to perform build and clean tasks.