This directory is where development of the Panther PALs/PLAs is done.
Currently, there are 2 devices here:

**PIO**

This is the PAL which decodes the address space for the PIO (68230) and
for the OTIS sound chip Wavetable Memory. It is created/assembled using
"PALASM".

**ROMRAM**

This PLA decodes addresses for the on board memory, rerouting address line
depending on whether the memory is ROM or RAM. It is created/assembled
using "AMAZE".

**CS**

This PAL decodes the individual chip-selects for the RAM/ROM chips, based on
the address presented and the size of the memory devices. It is created/
assembled using "PALASM".

**DOCII**

This PLA decodes the various access cycles into the DOCII sound chip, as
well as mediating the DTACK signals as appropriate (to allow for delay/
synchronizing from the DOCII). It is created/assembled using "AMAZE".

**OTIS**

This PLA decodes the various access cycles into the OTIS sound chip, as
well as mediating the DTACK signals as appropriate (to allow for delay/
synchronizing from the OTIS). It is created/assembled using "AMAZE".

**JOYS**

This PAL decodes acces to the joystick/button ports, as well as allowing 
some lines on the joystick to be enabled as outputs. It is created/
assembled using "PALASM".

After assembling, the JEDEC files are "sneaker-netted" (i.e. carried on a
floppy) over to the system with the SAILOR-PAL system, where they are
programmed into the appropriate devices (documented within the source files).



