I'm currently annotating every mfpr/mtpr
instruction, or at least
those with constant register number operands, as to which register
it's referring to; once that's done I'll search out all the 201000xx
references and annotate them. I'll make the disassembler save file
and the resulting text version available....
Okay, ftp.rodents-montreal.org:/mouse/misc/rtvax300/ contains
rtvax300.bin
The binary file Holm made available.
rtvax300.dis
The disassembler save file (based at 0x20040000)
rtvax300.txt
The text-form disassembly corresponding to the .dis file.
I believe I've found the console routines. I've defined symbols for
them - search for cons_ in the .txt to find them and their uses. The
code you're looking for is probably the stuff in [20044ebf..20044f66),
or [20044ebf..2004504d) if you're also interested in the code for using
the other half of the chip too.
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