git.gag.com Git - fw/altos/blob - s51/commands

   1 Listens on port 9756 for a command stream.
   2
   3 Dump commands:
   4         di <start> <end>        - dump imem
   5         ds <start> <end>        - dump sprs
   6         dx <start> <end>        - dump xaddr
   7
   8         Returns a string of hex pairs, each preceded by a space,
   9         with 8 pairs per line
  10
  11 Memory access commands:
  12         set mem <prefix> <start> <end>
  13         dump <prefix> <start> <end>
  14
  15         <prefix> is one of:
  16
  17                 xram    - external ram or external stack
  18                 rom     - code space
  19                 iram    - internal ram or stack
  20                 sfr     - special function register
  21
  22
  23         dump <addr>
  24         set bit <addr>
  25
  26                 bit addressable space
  27
  28 Set PC:
  29
  30         pc <addr>
  31
  32         Sets PC to specified address
  33
  34         pc
  35
  36         Returns current PC
  37
  38 Breakpoints
  39
  40         break <addr>
  41         clear <addr>
  42
  43 Load a file
  44
  45         file "<filename>"
  46
  47 Execution control:
  48
  49         run <start>             - run starting at <start>
  50         run <start> <stop>      - set temporary bp at <stop>
  51         run                     - continue
  52         next                    - step over calls(?)
  53         step                    - step one instruction
  54
  55         reset                   - reset the simulator
  56         res                     - synonym?
  57
  58 Error messages:
  59
  60         start with "Error:"