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***                    Z80/Z180 System Software                     ***
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This directory ("Doc") is part of the RomWBW System Software
distribution archive.  It contains documentation for components of
the system.

CPM (Directory)
---------------

Documentation Specific to CP/M, including all versions and derivatives


ChangeLog.txt
-------------

Log of changes in RomWBW by version.


RomWBW User Guide ("RomWBW User Guide.pdf")
RomWBW System Guide ("RomWBW System Guide.pdf")
RomWBW Applications ("RomWBW Applications.pdf")
RomWBW ROM Applications ("RomWBW ROM Applications.pdf")
RomWBW Disk Catalog ("RomWBW Disk Catalog.pdf")
RomWBW Errata ("RomWBW Errata.pdf")
-------------------------------------------------------

Documentation set for RomWBW.  The primary document is the
User Guide.  The System Guide explains internal system operation
and has a reference for the HBIOS API.  Use of included tools
and utilities are detailed in the  Applications and
ROM Applications documents.


DDTZ Manual ("DDTZ.doc")
------------------------

Manual for the DDTZ v2.7 debug tool included on the ROM drive.


FDisk Manual ("FDisk Manual.pdf")
---------------------------------

The operational manual for John Coffman's hard disk partitioning
program.  This program is included in RomWBW as FDISK80.


Hard Disk Anatomy ("Hard Disk Anatomy.pdf")
-------------------------------------------

Diagram of a CP/M & MS-DOS (FAT) hybrid hard disk layout.


Microsoft Basic-80 Reference Manual v5.0 (Microsoft Basic-80 Reference Manual v5.0.pdf)
---------------------------------------------------------------------------------------

Official manual for Microsoft BASIC as included in RomWBW.


SIO+CTC Baud Rate Options (SIO+CTC Baud Rate Options.pdf)
---------------------------------------------------------

Documents possible baud rates available based on different baud
clock rates for Zilog SIO using CTC for baud rate clock generation.


Z180 ASCI Baud Rate Options ("Z180 ASCI Baud Rate Options.pdf")
---------------------------------------------------------------

The Z180 processor's ASCI serial ports have a limited set of
baud rate divisors.  These divisors are relative to the CPU
clock rate.  This document provides a list of the possible
baud rates for typical CPU clock rates.


UCSD p-System Users Manual ("UCSD p-System Users Manual.pdf")
-------------------------------------------------------------

Official user manual for p-System operating system included with
RomWBW.


Z80 Assembler User Manual (z80asm (SLR Systems).pdf)
----------------------------------------------------

Official user manual for the Z80 Macro Assembler by SLR Systems
included in the z80asm disk image.


HI-TECH C Compiler User Manual (HI-TECH Z80 C Compiler Manual.txt)
------------------------------------------------------------------

Official user manual for the HI-TECH C Compiler included in the
hitechc disk image.


Borland TurboPascal User Manual (Turbo_Pascal_Version_3.0_Reference_Manual_1986.pdf)
------------------------------------------------------------------------------------

Official user manual Borland TurboPascal included in the pascal disk image.


Aztec C Compiler User Manual (Aztec_C_1.06_User_Manual_Mar84.pdf)
-----------------------------------------------------------------

Official user manual for the Aztec C Compiler included in the aztecc disk image.


FORTRAN-80 User Manual (Microsoft_FORTRAN-80_Users_Manual_1977.pdf)
---------------------------------------------------------------

Official user manual for Microsoft's FORTRAN-80 compiler included in the fortran
disk image.

--WBW 5:18 PM 6/14/2023