------------------
Final Output Files
------------------

ROM Output File [512K] -> <config>.rom
  hbios_rom [32K]
  OSIMG  [32K]
  OSIMG1 [32K] 
  OSIMG  [32K] (used as filler)
  romdisk - [384K]

COM Output File -> <config>.com
  hbios_com [varies]
  OSIMG [32K]

IMG Output File -> <config>.img
  hbios_img [varies]
  OSIMG [32K]

-------------------------
Intermediate Output Files
-------------------------

OSIMG [32K] -> osimg.bin
  romldr [3.5K]
  eastaegg [0.5K]
  dbgmon [4K]		
  CPM (ccp/bdos/cbios) [12K]
  ZSYS (zcpr/zsdos/cbios) [12K]

OSIMG1 [32K] -> osimg0.bin
  camel80 [5.75K]
  nascom [8K]
  tastybasic [2.25K]
  imagepad0 [-]

CPM [12K] -> cpm.bin
  ccp [2K]
  bdos [3.5K]
  cbios [6.5K]

ZSYS [12K] -> zsys.bin
  zcpr [2K]
  zsdos [3.5K]
  cbios [6.5K]

-----------------
Compilation Units
-----------------

hbios.asm -> hbios_rom.bin, hbios_app.bin, hbios_img.bin
  std.asm
    ver.inc
    hbios.inc
    build.inc
      <config>.asm
    plt_<platform>.inc
  <device drivers>
  util.asm
  time.asm
  bcd.asm
  dsky.asm

romldr.asm -> romldr.bin:	loader?
  std.asm
    ver.inc
    hbios.inc
    build.inc
      <config>.asm
    plt_<platform>.inc
  util.asm
  dsky.asm

dbgmon.asm -> dbgmon.bin:
  std.asm
    ver.inc
    hbios.inc
    build.inc
      <config>.asm
    plt_<platform>.inc
  util.asm
  memmgr.asm
  dsky.asm

eastaegg.asm -> eastaegg.bin
  std.asm
    ver.inc
    hbios.inc
    build.inc
      <config>.asm
    plt_<platform>.inc

Forth\camel80.azm -> Forth\camel80.bin -> ..\camel80.bin
  camel80d.azm
  camel80h.azm	

nascom.asm -> nascom.bin
  std.asm
    ver.inc
    hbios.inc
    build.inc
      <config>.asm
    plt_<platform>.inc

tastybasic.asm -> tastybasic.bin
  std.asm
    ver.inc
    hbios.inc
    build.inc
      <config>.asm
    plt_<platform>.inc
 
  
=======================================================================
HBIOS Loading Modes:
  ROMBOOT: Startup from ROM Bank BID_BOOT
  APPBOOT: Startup as CP/M application
  IMGBOOT: Startup from RAM Bank BID_USR
=======================================================================

 - If not (APPBOOT), include page 0

 - Base Hardware Init
   - Iff (ROMBOOT), init BBR

 - Install Proxy
   - Set CURBNK:
     - If ROMBOOT, then BID_BOOT, else BID_USR

 - Install HBIOS
   - Copy from CURBNK:0 --> BID_BIOS:0 ($8000 bytes)

 - Transition to HBIOS in BID_BIOS

 - Copy OS Image to USR Bank
   - If (ROM_MODE), copy BID_OS:0 --> BID_USR:0
   - Else, copy BID_USR:<os image start> --> BID_USR:0

 - Chain to BID_USR:0