REG12 adds symbolic bit field debugging of NXP's 68HC12 registers. The current register file is read from the device and displayed symbolically and numerically, then the modified value is written back to the device.
View and edit the registers and register bits
Shows "Read Only," "Write Only," and "Not Implemented" bits of microcontroller registers
Works for a variety of NXP's HC(S)12(X) parts
Users can create their own register files for any memory-mapped peripherals