Here’s a preview of the next version of the ZROM Firmware Assembler. Lots of new features have been added, including syntax highlighting, a hex editor to view the .bin output, line numbering, symbol cross referencing and data type meta-data.
We’ve also added hundreds of unit-tests to ensure that the assembler output is accurate for every address mode of the HD6303 instruction set and that all opcodes are emitted correctly.
