First Class Peripherals Sider D4, Инструкция по установке и эксплуатации

Страница: 85 / 138

[L]ist The L command disassembles the current buff-
er contents. A TXT file lists in ASCII. This
can be forced for any file type by typing a
quotation mark. The ASCII equivalents of
bytes appear after the disassembly. Forty lines
are listed on each page. You are asked for a
starting byte (0-1 FF) for disassembly. If you
press RETURN, the starting byte will be 0. If
you press the right up arrow, the next page of
the disassembly is shown. Press any other key
to cancel this mode. If you are following a file
the right or up arrow keys will cause the next
block of the file to be listed.
While in the List mode you can print the screen
by typing Open-Apple-D (The default printer
is slot 1. If you have used [D]ump and changed
the printer assignment, the new slot will be
used). The disassembly supports the whole
65816 opcode set. The “M and X flags” at-
tempt to follow the program logic, as in the
Merlin-pro assembler. At the start of each
page these flags can be reset by simultaneous-
ly pressing the RETURN and OPEN APPLE
keys to set M=0 or RETURN and the CLOSED
APPLE keys to set X=0.
[D]ump The D command dumps the buffer to the
printers assigned to the slot you entered. You
can abort the command by hitting the ESCAPE
key.
[A] The ^ command sends a list to the printer of all
possible “index blocks” starting with block 7.
This is intended as a last ditch attempt to repair
a damaged directory. It would be better if you
have an up to date list made by the
INFO.DESK program. Note: If block 2 is bad
(the volume name is shown as “?“) this com-
mand will not work - it will print ALL the
blocks on the disk. Block 2 must be repaired
first to the extent that it has a valid volume
name and the correct number of blocks (bytes
AUXILIARY PROGRAMS 7 7