CooCox CoDebugger

CooCox CoDebugger is a free debugging tool which is designed specially for ARM Cortex M3 and Cortex M0. CooCox CoDebugger allows users to debug programs running on target devices either in flash or in ram.

It has a customizable eclipse style GUI and the most frequently used debugging functions, including starting and stopping program execution, setting breakpoints, watching variables, expressions, disassembly, memory windows and single-step and so on, which make your debugging comfortable and efficient.