I have a TWR-K60N512 board. I would like to use a GNU tool chain running under Linux to program/debug the device. On the TWR-K60N512 is a USB debug port (which I have used via windows in the past using CodeWarrior). Is it possible to use that via Linux? If so, are there any applications to do that via GDB or the like? If not is there any documentation I can use to write some software to interact with the USB debugging port under Linux?