Z80 Development System

Z80 Development System by MITEK

In 1984 MITEK provided a Z80 development system containing the following utilities:

ZAS.COM, the relocating macro assembler, version 2.5. To configure it the delivered utility INSTZAS.COM is required.
ZLINK.COM, the linking loader, version 2.3
ZLIB.COM, the library manager, version 2.3
ZREF.COM, the cross reference generator, version 2.4
ZBUG.COM, the debugger. This debugger uses ESCape sequences for screen control and has to be adapted by the utility INSTZBUG.COM. Additinally the help file ZBUG.HLP is included.
ZCON.COM, the 8080 to Z80 source converter, version 2.1
TEST.Z80 a source for testing the assembler

The assembler as well as the linker and the librarian are handling REL-80 format. The assembler may also generate INTEL HEX format as well as the INLINE format as used by TURBO PASCAL.
Call the utilities as follows:

ZAS file [$]opt                  ZLINK file=file [$]opt           ZLIB file=file [$]opt
 C   Listing to terminal          Cxxxx  Define code segment       D  Delete module
 H   Enable .HEX file             Dxxxx  Define data segment       P  Display entry names
 L   Listing to printer           L      Library request           M  Display modules
 Pd  Set drive for .PRN file      P      Enable console output     R  Replace module
 Od  Set drive for .REL file      Rxxxx  Define non standard
 Sd  Set drive for .SYM file             load address
 T   Build INCLUDE file for       S      Enable SYMbol file
     Turbo Pascal

ZREF file [$]opt        ZBUG file   ZCON Z80-file opt             Interaction calling:
 L  Suppress XRF file,               U  Convert to upper case      INSTZAS and
    put to LST:                                                    INSTZBUG

The debugger prints text with high bit set. This may cause annoying display on machines with an extended character set. The following small RSX does suppress this feature:

The RSX will be linked by: GENCOM ZBUG ZRSX