Default Debugging code changes

Hi all,

I am trying to compile the cupcake code to run it on either the emulator (on ubuntu machine), or on my own ADP1 device.

My question is - can I get some tool to allow me to DEBUG my changes ?

I mean - set breakpoints, view vars, etc.
Some of my changes I need to make in CPP code, so I guess Eclipse is not the right tool.

Get I get/buy a GUI tool somewhere ?

Can I at least use DDMS somehow ?

TIA