Listings, Mapping, and Making Execution Legible
Debug80 treats assembler listings as primary data and uses them to build explicit mappings between source code, addresses, and runtime execution.
Tag: z80 - 2026
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The TEC-1 as a Platform
The TEC-1 defines a small but complete hardware platform. Its memory map, I/O model, and human interface provide a concrete starting point for Debug80’s platform system.
Why I Came Back to the Z80
My work with the Z80 began on paper in the late 1970s and became real hardware in the early 1980s. This series documents a return to that architecture through the construction of a modern debugging environment.