Subversion Repositories pdp1

Last modification

• Rev 17 2017-04-16 15:54:15 GMT
• Author: yannv

• Log message:

  Very hacky code to read paper tape files.
  
  Isim reads integers as 32-bit signed little endian,
  so we split that into the constituent bytes.
  
  Simulation has now managed to use our preloaded
  readin program to read the RIM of same program,
  which contains another type of loader (with
  checksumming), which read the program in again.
  That's a lot of work for no real progress, but
  the computer loads code.
  
  To do: hardwired logic read in mode, tool to
  feed RIM files to hardware, possibly a way to
  load new tapes in simulation.