Add the AVR tools directory to the PATH for your command shell.?
On Windows 10 Pro, I just searched for PATH in the bottom left search bar and chose "Edit environment variables for your account".
Add this to the end of the path --?
C:\Program Files (x86)\Arduino\hardware\tools\avr\bin;
Then go into the file manager and set the flag to show "Hidden items" for your login directory (c:\Users\Ronald\ for example).?
Go into your login directory ("c:\Users\Ronald or similar) and into AppData\Local\Temp?
You should see a bunch of temp folders with recent sketch(es)?
Go into the most recent one and browse around.? You're looking for a file with the suffix? .ino.elf??
Found it?? Great!? Open a simple command shell and travel to that temp directory.??
c:\>? cd \Users\Ronald\AppData\Local\Temp\arduino_build_266293
Dump the source code and assembly interleaved together with?
avr-objdump -S Blink.ino.elf > assembly.txt
Open that text file with your favorite editor and browse away.??
Rick
