Hi @manupa-arm, @areusch,
I was trying to generate build (AOT enabled) as follows:
def _make_session(temp_dir, zephyr_board, west_cmd, mod):
config_main_stack_size = None
project_options = {
"project_type": "host_driven",
"west_cmd": west_cmd,
"verbose": False,
"zephyr_board": zephyr_board,
}
if config_main_stack_size is not None:
project_options["config_main_stack_size"] = config_main_stack_size
project = tvm.micro.generate_project(
temp_dir,
mod,
temp_dir + "/project",
project_options,
)
project.build()
project.flash()
return tvm.micro.Session(project.transport())
TARGET = tvm.target.target.micro("stm32f746xx") # Specifying target hardware architecture
BOARD = "nucleo_f746zg" # Specifying exact board name, used by zephyr later to create binary
repo_root = subprocess.check_output(["git", "rev-parse", "--show-toplevel"], encoding='utf-8').strip()
project_dir = os.path.join(repo_root, "apps", "microtvm", "zephyr", "template_project")
temp_file_directory = repo_root
def build_flash(mod,TARGET,params,input_mcu,node,iteration):
RUNTIME = Runtime(“crt”, {“system-lib”: True})
EXECUTOR = Executor("aot")
with tvm.transform.PassContext(opt_level=3, config={"tir.disable_vectorize": True}):
c_mod = relay.build(mod, target=TARGET, executor=EXECUTOR, runtime=RUNTIME, params=params)
with _make_session(project_dir, BOARD, "west", c_mod) as session:
graph_mod = tvm.micro.create_local_debug_executor(graph, session.get_system_lib(), session.device, dump_root= temp_file_directory)
graph_mod.set_input(**c_mod.get_params())
graph_mod.run()
tvm_output = graph_mod.get_output(0).asnumpy()
But the build throws following error:
warning: TEST_RANDOM_GENERATOR (defined at subsys/random/Kconfig:8) was assigned the value 'y' but
got the value 'n'. Check these unsatisfied dependencies: (!ENTROPY_HAS_DRIVER) (=n). See
http://docs.zephyrproject.org/latest/reference/kconfig/CONFIG_TEST_RANDOM_GENERATOR.html and/or look
up TEST_RANDOM_GENERATOR in the menuconfig/guiconfig interface. The Application Development Primer,
Setting Configuration Values, and Kconfig - Tips and Best Practices sections of the manual might be
helpful too.
-- The C compiler identification is GNU 10.2.0
-- The CXX compiler identification is GNU 10.2.0
-- The ASM compiler identification is GNU
-- Found assembler: /home/vagrant/zephyr-sdk/arm-zephyr-eabi/bin/arm-zephyr-eabi-gcc
CMake Deprecation Warning at /home/vagrant/zephyr/modules/lib/civetweb/CMakeLists.txt:2 (cmake_minimum_required):
Compatibility with CMake < 2.8.12 will be removed from a future version of
CMake.
Update the VERSION argument <min> value or use a ...<max> suffix to tell
CMake that the project does not need compatibility with older versions.
-- Configuring done
-- Generating done
-- Build files have been written to: /home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/build
INFO:__main__:run (in cwd: /home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/build): make -j2
[ 1%] Generating misc/generated/syscalls.json, misc/generated/struct_tags.json
[ 2%] Built target parse_syscalls_target
[ 2%] Generating include/generated/kobj-types-enum.h, include/generated/otype-to-str.h
[ 3%] Generating include/generated/syscall_dispatch.c, include/generated/syscall_list.h
[ 3%] Built target syscall_list_h_target
[ 3%] Built target kobj_types_h_target
[ 4%] Generating include/generated/driver-validation.h
[ 4%] Built target driver_validation_h_target
[ 5%] Building C object zephyr/CMakeFiles/offsets.dir/arch/arm/core/offsets/offsets.c.obj
[ 5%] Building CXX object CMakeFiles/microtvm_rpc_server.dir/crt/src/runtime/crt/microtvm_rpc_server/rpc_server.cc.obj
[ 6%] Linking CXX static library libmicrotvm_rpc_server.a
[ 6%] Built target microtvm_rpc_server
[ 7%] Building C object CMakeFiles/microtvm_rpc_common.dir/crt/src/runtime/crt/microtvm_rpc_common/crcccitt.c.obj
[ 7%] Building CXX object CMakeFiles/microtvm_rpc_common.dir/crt/src/runtime/crt/microtvm_rpc_common/frame_buffer.cc.obj
[ 8%] Building CXX object CMakeFiles/microtvm_rpc_common.dir/crt/src/runtime/crt/microtvm_rpc_common/framing.cc.obj
[ 9%] Building CXX object CMakeFiles/microtvm_rpc_common.dir/crt/src/runtime/crt/microtvm_rpc_common/session.cc.obj
[ 9%] Building CXX object CMakeFiles/microtvm_rpc_common.dir/crt/src/runtime/crt/microtvm_rpc_common/write_stream.cc.obj
[ 10%] Linking CXX static library libmicrotvm_rpc_common.a
[ 10%] Built target microtvm_rpc_common
[ 11%] Building C object CMakeFiles/common.dir/crt/src/runtime/crt/common/crt_backend_api.c.obj
[ 11%] Building C object CMakeFiles/common.dir/crt/src/runtime/crt/common/crt_runtime_api.c.obj
[ 12%] Building C object CMakeFiles/common.dir/crt/src/runtime/crt/common/func_registry.c.obj
[ 12%] Building C object CMakeFiles/common.dir/crt/src/runtime/crt/common/ndarray.c.obj
[ 13%] Building C object CMakeFiles/common.dir/crt/src/runtime/crt/common/packed_func.c.obj
[ 14%] Linking C static library libcommon.a
[ 14%] Built target offsets
[ 14%] Building C object CMakeFiles/tvm_model.dir/model/codegen/host/src/default_lib0.c.obj
[ 14%] Built target common
[ 15%] Building C object CMakeFiles/tvm_model.dir/model/codegen/host/src/default_lib1.c.obj
CMakeFiles/tvm_model.dir/build.make:75: recipe for target 'CMakeFiles/tvm_model.dir/model/codegen/host/src/default_lib0.c.obj' failed
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib0.c:87:17: error: conflicting types for 'tvmgen_default_run_model'
87 | TVM_DLL int32_t tvmgen_default_run_model(void* args, void* type_code, int num_args, void* out_value, void* out_type_code, void* resource_handle);
| ^~~~~~~~~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib0.c:57:17: note: previous declaration of 'tvmgen_default_run_model' was here
57 | TVM_DLL int32_t tvmgen_default_run_model(TVMValue* args, int* type_code, int num_args, TVMValue* out_value, int* out_type_code);
| ^~~~~~~~~~~~~~~~~~~~~~~~
make[2]: *** [CMakeFiles/tvm_model.dir/model/codegen/host/src/default_lib0.c.obj] Error 1
make[2]: *** Waiting for unfinished jobs....
[ 15%] Generating include/generated/offsets.h
[ 15%] Built target offsets_h
[ 15%] Built target zephyr_generated_headers
[ 15%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/cbprintf.c.obj
[ 16%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/crc32_sw.c.obj
[ 17%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/crc16_sw.c.obj
[ 17%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/crc8_sw.c.obj
[ 18%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/crc7_sw.c.obj
[ 18%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/dec.c.obj
[ 19%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/fdtable.c.obj
[ 20%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/hex.c.obj
[ 20%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/notify.c.obj
[ 21%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/printk.c.obj
[ 22%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/onoff.c.obj
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c: In function 'tvmgen_default_run_model':
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:1999:42: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
1999 | (((DLTensor*)tvm_value_8)[0].data) = (*(void* *)(&(_1)));
| ^~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2053:39: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2053 | (((DLTensor*)tvm_value_17)[0].data) = __tvm_param__p0;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2056:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2056 | (((DLTensor*)tvm_value_19)[0].data) = (*(void* *)(&(_2)));
| ^~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2093:39: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2093 | (((DLTensor*)tvm_value_21)[0].data) = __tvm_param__p1;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2094:39: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2094 | (((DLTensor*)tvm_value_22)[0].data) = __tvm_param__p2;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2097:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2097 | (((DLTensor*)tvm_value_24)[0].data) = (*(void* *)(&(_3)));
| ^~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2129:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2129 | (((DLTensor*)tvm_value_30)[0].data) = (*(void* *)(&(_4)));
| ^~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2163:39: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2163 | (((DLTensor*)tvm_value_35)[0].data) = __tvm_param__p3;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2166:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2166 | (((DLTensor*)tvm_value_37)[0].data) = (*(void* *)(&(_5)));
| ^~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2229:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2229 | (((DLTensor*)tvm_value_52)[0].data) = (*(void* *)(&(_6)));
| ^~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2274:39: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2274 | (((DLTensor*)tvm_value_54)[0].data) = __tvm_param__p4;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2275:39: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2275 | (((DLTensor*)tvm_value_55)[0].data) = __tvm_param__p5;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2278:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2278 | (((DLTensor*)tvm_value_57)[0].data) = (*(void* *)(&(_7)));
| ^~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2310:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2310 | (((DLTensor*)tvm_value_63)[0].data) = (*(void* *)(&(_8)));
| ^~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2347:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2347 | (((DLTensor*)tvm_value_70)[0].data) = (*(void* *)(&(_9)));
| ^~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2410:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2410 | (((DLTensor*)tvm_value_85)[0].data) = (*(void* *)(&(_10)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2455:39: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2455 | (((DLTensor*)tvm_value_87)[0].data) = __tvm_param__p6;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2456:39: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2456 | (((DLTensor*)tvm_value_88)[0].data) = __tvm_param__p7;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2459:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2459 | (((DLTensor*)tvm_value_90)[0].data) = (*(void* *)(&(_11)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2491:43: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2491 | (((DLTensor*)tvm_value_96)[0].data) = (*(void* *)(&(_12)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2528:44: warning: dereferencing type-punned pointer will break striCMakeFiles/Makefile2:2239: recipe for target 'CMakeFiles/tvm_model.dir/all' failed
ct-aliasing rules [-Wstrict-aliasing]
2528 | (((DLTensor*)tvm_value_103)[0].data) = (*(void* *)(&(_13)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2591:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2591 | (((DLTensor*)tvm_value_118)[0].data) = (*(void* *)(&(_14)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2636:40: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2636 | (((DLTensor*)tvm_value_120)[0].data) = __tvm_param__p8;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2637:40: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2637 | (((DLTensor*)tvm_value_121)[0].data) = __tvm_param__p9;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2640:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2640 | (((DLTensor*)tvm_value_123)[0].data) = (*(void* *)(&(_15)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2672:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2672 | (((DLTensor*)tvm_value_129)[0].data) = (*(void* *)(&(_16)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2709:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2709 | (((DLTensor*)tvm_value_136)[0].data) = (*(void* *)(&(_17)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2772:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2772 | (((DLTensor*)tvm_value_151)[0].data) = (*(void* *)(&(_18)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2817:40: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2817 | (((DLTensor*)tvm_value_153)[0].data) = __tvm_param__p10;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2818:40: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2818 | (((DLTensor*)tvm_value_154)[0].data) = __tvm_param__p11;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2821:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2821 | (((DLTensor*)tvm_value_156)[0].data) = (*(void* *)(&(_19)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2853:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2853 | (((DLTensor*)tvm_value_162)[0].data) = (*(void* *)(&(_20)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2890:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2890 | (((DLTensor*)tvm_value_169)[0].data) = (*(void* *)(&(_21)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2953:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
2953 | (((DLTensor*)tvm_value_184)[0].data) = (*(void* *)(&(_22)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2998:40: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2998 | (((DLTensor*)tvm_value_186)[0].data) = __tvm_param__p12;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:2999:40: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
2999 | (((DLTensor*)tvm_value_187)[0].data) = __tvm_param__p13;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3002:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
3002 | (((DLTensor*)tvm_value_189)[0].data) = (*(void* *)(&(_23)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3034:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
3034 | (((DLTensor*)tvm_value_195)[0].data) = (*(void* *)(&(_24)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3071:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
3071 | (((DLTensor*)tvm_value_202)[0].data) = (*(void* *)(&(_25)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3134:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
3134 | (((DLTensor*)tvm_value_217)[0].data) = (*(void* *)(&(_26)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3179:40: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
3179 | (((DLTensor*)tvm_value_219)[0].data) = __tvm_param__p14;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3180:40: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
3180 | (((DLTensor*)tvm_value_220)[0].data) = __tvm_param__p15;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3183:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
3183 | (((DLTensor*)tvm_value_222)[0].data) = (*(void* *)(&(_27)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3215:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
3215 | (((DLTensor*)tvm_value_228)[0].data) = (*(void* *)(&(_28)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3252:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
3252 | (((DLTensor*)tvm_value_235)[0].data) = (*(void* *)(&(_29)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3315:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
3315 | (((DLTensor*)tvm_value_250)[0].data) = (*(void* *)(&(_30)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3360:40: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
3360 | (((DLTensor*)tvm_value_252)[0].data) = __tvm_param__p16;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3361:40: warning: assignment discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers]
3361 | (((DLTensor*)tvm_value_253)[0].data) = __tvm_param__p17;
| ^
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3364:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
3364 | (((DLTensor*)tvm_value_255)[0].data) = (*(void* *)(&(_31)));
| ^~~~~~~~~~~~~~~~~
/home/vagrant/tvm/apps/microtvm/zephyr/template_project/project/model/codegen/host/src/default_lib1.c:3387:44: warning: dereferencing type-punned pointer will break strict-aliasing rules [-Wstrict-aliasing]
3387 | (((DLTensor*)tvm_value_258)[0].data) = (*(void* *)(&(_32)));
| ^~~~~~~~~~~~~~~~~
make[1]: *** [CMakeFiles/tvm_model.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 22%] Building C object zephyr/CMakeFiles/zephyr.dir/lib/os/rb.c.obj
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> make: *** [all] Error 2
> Makefile:90: recipe for target 'all' failed
Do you know what might be the issue?
There is no build and flashing error when AOT compilation is not enabled:
c_mod = relay.build(mod, target=TARGET, runtime=RUNTIME, params=params)