As an aid in writing printer drivers, source code for two different
classes of printers is supplied. Both drivers have been successfully
generated with Lattice C 5.10 and Lattice Assembler 5.10. The example
drivers are:

   EpsonX       A YMCB, 8 pin, multi-density interleaved printer.
   HP_Laserjet  A black&white, multi-density, page-oriented printer.

All printer drivers use the following include file macros.i for init.asm.

     macros.i 

 epsonx 
 hp_laserjet