Download from
http://www.nyangau.org/bememu/bememu.zip.
BEMEMU is a 'memory extension' helper module which provides
Andys Binary Folding Editor
with the capability to look inside
MEMU.
MEMU is a Memotech Emulator.
BEMEMU reads memory in chunks and caches the result so that it doesn't
have to make a request for every single byte needed.
Pressing R causes BE to discard the cache and may be necessary
to refresh the data on display.
It can also read VRAM, byte specifying an IOBYTE value of 0xff.
At one command prompt :-
At another :-
On UNIX, MEMU creates named pipes called
On Windows, MEMU creates a named pipe called
The The initial IOBYTE in the above example is 0x80, but this can be changed
using the o command on the memory section list, and saying
something like MEMU suspends during startup, waiting for BE to connect.
On UNIX, it seems possible to quit and restart BE if desired.
On Windows, if you quit BE, the pipe is broken and you won't be able
to reconnect.
There are never any unsaved changes - ie: all changes are immediately
placed into MEMU memory.
Bear this in mind before making changes.
If you quit the editor, you'll not be given the opportunity to discard
the changes.
Usage
memu -s -v -be TOKEN
be -A16 -Cz80 -ySpeculator.sym memu!TOKEN,0x80
/tmp/bememu-cmd-TOKEN and
/tmp/bememu-stat-TOKEN and BEMEMU connects to them.
\\.\pipe\bememu-TOKEN and BEMEMU connects to it.
memu! prefix is a cue that the binary data is to be
provided on demand to BE via BEMEMU.
Depending on your shell, you may need to \ escape the !.
iobyte=0x20.
Limitations
This documentation is written and maintained by the author, Andy Key
andy.z.key@googlemail.com