littlefs

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T

Christopher Haster 54a03cfe3b Enabled both pruning/non-pruning dbg reprs, -t/--tree and -R/--rbyd

Now that altns/altas are more important structurally, including them in
our dbg script's tree renderers is valuable for debugging. On the other
hand, they do add quite a bit of visual noise when looking at large
multi-rbyd trees topologically.

This commit gives us the best of both worlds by making both tree
renderings available under different options:

-t/--tree, a simplified rbyd tree renderer with altn/alta pruning:

          .->   0 reg w1 4
        .-+->     uattr 0x01 2
        | .->     uattr 0x02 2
    .---+-+->     uattr 0x03 2
    |     .->     uattr 0x04 2
    |   .-+->     uattr 0x05 2
    | .-+--->     uattr 0x06 2
  +-+-+-+-+->   1 reg w1 4
  |     | '->   2 reg w1 4
  |     '--->     uattr 0x01 2
  '---+-+-+->     uattr 0x02 2
      | | '->     uattr 0x03 2
      | '-+->     uattr 0x04 2
      |   '->     uattr 0x05 2
      |   .->     uattr 0x06 2
      | .-+->     uattr 0x07 2
      | | .->     uattr 0x08 2
      '-+-+->     uattr 0x09 2

-R/--rbyd, a full rbyd tree renderer:

            .--->   0 reg w1 4
        .---+-+->     uattr 0x01 2
        |   .--->     uattr 0x02 2
      .-+-+-+-+->     uattr 0x03 2
      |     .--->     uattr 0x04 2
      |   .-+-+->     uattr 0x05 2
      | .-+---+->     uattr 0x06 2
  +---+-+-+-+-+->   1 reg w1 4
  |       |   '->   2 reg w1 4
  |       '----->     uattr 0x01 2
  '-+-+-+-+-+-+->     uattr 0x02 2
    |   |   '--->     uattr 0x03 2
    |   '---+-+->     uattr 0x04 2
    |       '--->     uattr 0x05 2
    |       .--->     uattr 0x06 2
    |     .-+-+->     uattr 0x07 2
    |     |   .->     uattr 0x08 2
    '-----+---+->     uattr 0x09 2

And of course -B/--btree, a simplified B-tree renderer (more useful for
multi-rbyds):

  +->   0 reg w1 4
  |       uattr 0x01 2
  |       uattr 0x02 2
  |       uattr 0x03 2
  |       uattr 0x04 2
  |       uattr 0x05 2
  |       uattr 0x06 2
  |->   1 reg w1 4
  '->   2 reg w1 4
          uattr 0x01 2
          uattr 0x02 2
          uattr 0x03 2
          uattr 0x04 2
          uattr 0x05 2
          uattr 0x06 2
          uattr 0x07 2
          uattr 0x08 2
          uattr 0x09 2

2024-04-01 16:23:31 -05:00

amor.py

Tweaked amor.py to use size field for amortized measurements

2023-11-05 15:55:15 -06:00

avg.py

Tried to write errors to stderr consistently in scripts

2023-11-05 15:55:07 -06:00

bench.py

Quieted test.py/bench.py status when stdout is aimed at stdout

2024-03-20 13:58:22 -05:00

changeprefix.py

Added scripts/crc32c.py