home *** CD-ROM | disk | FTP | other *** search
- DDTZ is an improved replacement for DDT. DDTZ is more friendly,
- handles Z80 and 64180 coding, and has an extended command set.
- See DDTZ.DOC.
-
- DDTZ now uses MSDOS Debug compatible commands
-
- OPCODES.TRY has a complete set of Z80/64180 instructions.
- To examine, do "DDTZ opcodes.try" and disassemble with U.
-
- .CPM files should be rename to .COM for CPM execution.
-
- Files in this library are all datestamped and checksummed. To
- verify do "ccitcrc *.*" and expect a "00 00" FIRST checksum. LDIR
- (my version) can display the datestamps, and LSETDATE can set them.
-
- All .COM files herein will execute under CPM80, DOS+, or under MS/PCDOS
- using either V20-80 or Z80EMU. V20-80 requires extensions be renamed
- to .CPM. I recommend patching Z80EMU to do the same (The string ".COM"
- is isolated, and near a similar string ".HEX" in Z80EMU).
-
- I have discovered that sysops have deleted the source when posting
- this library. I would prefer this NOT be done. The source is the
- ultimate documentation, and I am proud of it.
-
- DDTZ and its associated files and documentation are
- copyright (c) 1980-1988 by:
- C.B. Falconer, 680 Hartford Tpk, Hamden, Conn. 06517
- (203) 281-1438 All rights reserved.
- They may be freely copied and used for non-commercial purposes only.
- Contributions are welcomed.
- ՟