Commits on Nov 29, 2024

1. sim/tflm: add tflite-micro demo into ci build …

   $ cmake -B build -DBOARD_CONFIG=sim/tflm -GNinja
   $ cmake --build build
   $ ./build/nuttx
   
   NuttShell (NSH) NuttX-10.4.0
   nsh> tflm -h
   
   Utility to use tflite micro on nuttx.
   [ -C       ] Compile tflite model into c++ codes.
   [ -E       ] Do once evaluation (for profiling).
   [ -i <str> ] Readable model file path.
   [ -o <str> ] Writable c++ file path.
   [ -p <str> ] Prefix of compiled code.
   [ -a <int> ] Arena size (mempool).
   [ -h       ] Print this message.
   
   nsh> tflm -E -i /data/MobileNet-v3-Small.tflite -o /data/MbileNet-v3-Small.out
   0 (id=0): size=602112, offset=0, first_used=0 last_used=1
   1 (id=1): size=602112, offset=602112, first_used=1 last_used=2
   2 (id=2): size=602112, offset=0, first_used=2 last_used=3
   3 (id=3): size=607504, offset=802816, first_used=3 last_used=4
   ...
   * (id=114): size=4096, offset=0, first_used=114 last_used=115
   * (id=115): size=4000, offset=4096, first_used=115 last_used=115
    0: 00000000000000000000000000...................................................... (588k)
    1: 0000000000000000000000000011111111111111111111111111............................ (1176k)
    2: 2222222222222222222222222211111111111111111111111111............................ (1176k)
    3: 22222222222222222222222222........333333333333333333333333333................... (1182k)
   ...
   "Event","Tag","Ticks"
   0,SUB,0
   1,MUL,0
   2,PAD,0
   3,CONV_2D,1
   4,HARD_SWISH,0
   5,PAD,0
   ...
   110,MEAN,0
   111,FULLY_CONNECTED,0
   112,FULLY_CONNECTED,0
   113,MUL,0
   114,FULLY_CONNECTED,0
   "Unique Tag","Total ticks across all events with that tag."
   SUB, 0
   MUL, 0
   PAD, 0
   CONV_2D, 3
   ...
   "total number of ticks", 3
   nxai done!
   
   Signed-off-by: chao an <[email protected]>

   

   anchao committed Nov 29, 2024
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