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openocd_serial(options)
_get_nrf_device_args(options)
subprocess.check_output(nrfjprog_args, encoding="utf-8")
nrfjprog_ids.strip("\n")
BoardAutodetectFailed(f'No attached boards recognized by {" ".join(nrfjprog_args)
nrfjprog_ids.split("\n")
len(boards)
join(boards)
str(options["nrfjprog_snr"])
nrfjprog_snr ({options['nrfjprog_snr']})
in (API_SERVER_DIR / "src")
iterdir()
d.is_dir()
PROJECT_TYPES.append(d.name)
tuple(PROJECT_TYPES)
server.ProjectOption("verbose", help="Run build with verbose output.", choices=(True, False)
server.ProjectOption("zephyr_base", help="Path to the zephyr base directory.")
list(BOARD_PROPERTIES)
Handler(server.ProjectAPIHandler)
__init__(self)
super(Handler, self)
__init__()
server_info_query(self, tvm_version)
else (API_SERVER_DIR / MODEL_LIBRARY_FORMAT_RELPATH)
_create_prj_conf(self, project_dir, options)
open(project_dir / "prj.conf", "w")
main()
f.write("# For TVMPlatformAbort()
f.write("# For RPC server C++ bindings.\n" "CONFIG_CPLUSPLUS=y\n" "\n")
f.write("# For math routines\n" "CONFIG_NEWLIB_LIBC=y\n" "\n")
self._has_fpu(options["zephyr_board"])
f.write("# For models with floating point.\n" "CONFIG_FPU=y\n" "\n")
options.get("config_main_stack_size")
f.write(f"CONFIG_MAIN_STACK_SIZE={options['config_main_stack_size']}\n")
f.write("# For random number generation.\n" "CONFIG_TEST_RANDOM_GENERATOR=y\n")
f.write("\n# Extra prj.conf directives\n")
self.EXTRA_PRJ_CONF_DIRECTIVES.items()
f.write(f"{line}\n")
f.write("\n")
generate_project(self, model_library_format_path, standalone_crt_dir, project_dir, options)
pathlib.Path(project_dir)
project_dir.mkdir()
shutil.copy2(__file__, project_dir / os.path.basename(__file__)
shutil.copy2(BOARDS, project_dir / BOARDS.name)
shutil.copy2(model_library_format_path, project_model_library_format_tar_path)
os.path.splitext(project_model_library_format_tar_path)
tarfile.TarFile(project_model_library_format_tar_path)
os.makedirs(extract_path)
tf.extractall(path=extract_path)
self._is_qemu(options)
shutil.copytree(API_SERVER_DIR / "qemu-hack", project_dir / "qemu-hack")
crt_path.mkdir()
os.path.join(standalone_crt_dir, item)
os.path.isdir(src_path)
shutil.copytree(src_path, dst_path)
shutil.copy2(src_path, dst_path)
open(API_SERVER_DIR / "CMakeLists.txt.template", "r")
open(project_dir / "CMakeLists.txt", "w")
line.replace("<API_SERVER_CRT_LIBS>", crt_libs)
cmake_f.write(line)
self._create_prj_conf(project_dir, options)
crt_config_dir.mkdir()
shutil.copytree(API_SERVER_DIR / "src" / options["project_type"], src_dir)
options.get("extra_files_tar")
tarfile.open(options["extra_files_tar"], mode="r:*")
tf.extractall(project_dir)
build(self, options)
BUILD_DIR.mkdir()
options.get("verbose")
cmake_args.append("-DCMAKE_VERBOSE_MAKEFILE:BOOL=TRUE")
options.get("zephyr_base")
cmake_args.append(f"-DZEPHYR_BASE:STRING={options['zephyr_base']}")
options.get("west_cmd")
cmake_args.append(f"-DWEST={options['west_cmd']}")
cmake_args.append(f"-DBOARD:STRING={options['zephyr_board']}")
check_call(cmake_args, cwd=BUILD_DIR)
options.get("verbose")
args.append("VERBOSE=1")
check_call(args, cwd=BUILD_DIR)
_is_qemu(cls, options)
_has_fpu(cls, zephyr_board)
BOARD_PROPERTIES.items()
flash(self, options)
self._is_qemu(options)
zephyr_board.startswith("nrf5340dk")
_get_flash_runner()
recover_args.extend(_get_nrf_device_args(options)
check_call(recover_args, cwd=API_SERVER_DIR / "build")
check_call(["make", "flash"], cwd=API_SERVER_DIR / "build")
open_transport(self, options)
self._is_qemu(options)
ZephyrQemuTransport(options)
ZephyrSerialTransport(options)
transport.open()
atexit.register(lambda: self.close_transport()
close_transport(self)
self._transport.close()
read_transport(self, n, timeout_sec)
server.TransportClosedError()
self._transport.read(n, timeout_sec)