• Hardware Required
• Install OpenOCD Debugger
• A Very Brief Embedded GDB primer
• Debugging and Loading
• Quitting the debugger
• Flashing the firmware onto the board
• Resetting the processor
• Running the code
• Step to the next line (into or over functions)
• Getting a backtrace (listing the function call stack)
• Breakpoints
• Showing Variables
• Fixing a board that won't boot after flashing
• More Advanced Stuff