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18 lines
789 B
Plaintext
Executable File
18 lines
789 B
Plaintext
Executable File
Here are various documents describing the architecture and
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various programs.
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The picture Sydney_University_PDS-4_Rom.png shows the output
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of the ROM-60 program that checks the ROM from 040 to 077
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against what it should be in a floppy system. The ROM was
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turned off and the papertape boot loader was toggled in before
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running the ROM-60 program, so the output shows the floppy
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bootloader in the "correct" column and the papertape bootloader
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in the "actual" column. This is from the PDS-4 that was at
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Sydney University in 1978.
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Actual disassembly of the code from Sydney_University_PDS-4_Rom.png
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doesn't produce any recognizable bootstrap code?
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The *.asm files are semi-production versions of the bootstrap and
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blockloader code. These are embedded in pymlac/Memory.py and pyasm/pyasm.
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