SD2IEC VCPU loader, 1 bit synchronized transfer
for Commodore C16, C116 and plus/4
===============================================

"VL1S.PRG" <- Minimalistic fastload (KERNAL extension)

  Use like any fastloader:
      Load "VL1S.PRG"
      Start it with a RUN command
      Load the required file

  The last step may be repeated, more than one file can be
  loaded with the fastloader.

"F.PRG" <- Same as VL1S.PRG, but loads and starts the FB16
  (filebrowser for C16, C116 and plus/4) file automatically
  after start

"TPL.PRG" <- 239 blocks test file, to check loading

  When started after loading, it checks itself to see if it
  has loaded correctly.

"vl1s-source" <- Source code
  The compilation requires gnu make and the asl assembler:
    https://www.gnu.org/software/make/
    http://john.ccac.rwth-aachen.de:8000/as/
  To compile, go to the source directory and run the 'make'
    command without any parameters. (The 'make clean' command
    clear all generated files.)
