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]>

boards/sim/sim/sim/configs/tflm/defconfig

@@ -0,0 +1,64 @@
+#
+# This file is autogenerated: PLEASE DO NOT EDIT IT.
+#
+# You can use "make menuconfig" to make any modifications to the installed .config file.
+# You can then do "make savedefconfig" to generate a new defconfig file that includes your
+# modifications.
+#
+# CONFIG_NSH_CMDOPT_HEXDUMP is not set
+CONFIG_ARCH="sim"
+CONFIG_ARCH_BOARD="sim"
+CONFIG_ARCH_BOARD_SIM=y
+CONFIG_ARCH_CHIP="sim"
+CONFIG_ARCH_SIM=y
+CONFIG_BOARDCTL_APP_SYMTAB=y
+CONFIG_BOARDCTL_POWEROFF=y
+CONFIG_BOARD_LOOPSPERMSEC=0
+CONFIG_BUILTIN=y
+CONFIG_CXX_LOCALIZATION=y
+CONFIG_DEBUG_SYMBOLS=y
+CONFIG_DEV_LOOP=y
+CONFIG_DEV_ZERO=y
+CONFIG_ETC_FATDEVNO=2
+CONFIG_ETC_ROMFS=y
+CONFIG_ETC_ROMFSDEVNO=1
+CONFIG_EXAMPLES_HELLO=y
+CONFIG_FS_BINFS=y
+CONFIG_FS_FAT=y
+CONFIG_FS_HOSTFS=y
+CONFIG_FS_PROCFS=y
+CONFIG_FS_RAMMAP=y
+CONFIG_FS_ROMFS=y
+CONFIG_HAVE_CXX=y
+CONFIG_IDLETHREAD_STACKSIZE=4096
+CONFIG_INIT_ENTRYPOINT="nsh_main"
+CONFIG_LIBCXX=y
+CONFIG_LIBC_ENVPATH=y
+CONFIG_LIBC_EXECFUNCS=y
+CONFIG_LIBC_LOCALE=y
+CONFIG_LIBC_LOCALE_CATALOG=y
+CONFIG_LIBC_LOCALE_GETTEXT=y
+CONFIG_LIBC_MAX_EXITFUNS=1
+CONFIG_LIBC_NUMBERED_ARGS=y
+CONFIG_MATH_GEMMLOWP=y
+CONFIG_MATH_KISSFFT=y
+CONFIG_MATH_RUY=y
+CONFIG_NSH_ARCHINIT=y
+CONFIG_NSH_BUILTIN_APPS=y
+CONFIG_NSH_FILE_APPS=y
+CONFIG_NSH_MAXARGUMENTS=15
+CONFIG_NSH_READLINE=y
+CONFIG_PATH_INITIAL="/bin"
+CONFIG_READLINE_CMD_HISTORY=y
+CONFIG_READLINE_TABCOMPLETION=y
+CONFIG_SCHED_HAVE_PARENT=y
+CONFIG_SCHED_WAITPID=y
+CONFIG_SIM_HOSTFS=y
+CONFIG_SIM_WALLTIME_SIGNAL=y
+CONFIG_SYSTEM_DUMPSTACK=y
+CONFIG_SYSTEM_FLATBUFFERS=y
+CONFIG_SYSTEM_NSH=y
+CONFIG_TFLITEMICRO=y
+CONFIG_TFLITEMICRO_DEBUG=y
+CONFIG_TFLITEMICRO_TOOL=y
+CONFIG_TLS_NELEM=4

tools/ci/testlist/sim-03.dat

@@ -42,6 +42,7 @@ CMake,sim:smp
 CMake,sim:spiffs
 CMake,sim:tcpblaster
 CMake,sim:tcploop
+CMake,sim:tflm
 CMake,sim:udgram
 CMake,sim:unionfs
 CMake,sim:usbdev