Debugging

• `Crash and burn' debugging
• Erasing using UV is a pain
• Use unused pins for `heartbeat' signals
• Buggy µCL compiler did not help
• Code/data bank switching is gnarly
• Should have invested in an ICE (Big $$$)
• Wrote an emulator to help debug µCL compiler
• Wrote a test suite for µCL compiler
• Tcl/Tk is a bad choice for writing a compiler