def newPlatform(cls, name, requirements=None):
pm = PlatformManager()
platform_dir = None
if isdir(name):
platform_dir = name
name = pm.load_manifest(platform_dir)["name"]
elif name.endswith("platform.json") and isfile(name):
platform_dir = dirname(name)
name = fs.load_json(name)["name"]
else:
name, requirements, url = pm.parse_pkg_uri(name, requirements)
platform_dir = pm.get_package_dir(name, requirements, url)
if platform_dir:
name = pm.load_manifest(platform_dir)["name"]
if not platform_dir:
raise exception.UnknownPlatform(
name if not requirements else "%s@%s" % (name, requirements))
platform_cls = None
if isfile(join(platform_dir, "platform.py")):
platform_cls = getattr(
cls.load_module(name, join(platform_dir, "platform.py")),
cls.get_clsname(name),
)
else:
platform_cls = type(str(cls.get_clsname(name)), (PlatformBase, ),
{})
_instance = platform_cls(join(platform_dir, "platform.json"))
assert isinstance(_instance, PlatformBase)
return _instance
def __init__(self, manifest_path):
self.manifest_path = manifest_path
self.silent = False
self.verbose = False
self._manifest = fs.load_json(manifest_path)
self._BOARDS_CACHE = {}
self._custom_packages = None
self.config = ProjectConfig.get_instance()
self.pm = PackageManager(self.config.get_optional_dir("packages"),
self.package_repositories)
self._src_manifest = None
src_manifest_path = self.pm.get_src_manifest_path(self.get_dir())
if src_manifest_path:
self._src_manifest = fs.load_json(src_manifest_path)
def _update_src_manifest(self, data, src_dir):
if not isdir(src_dir):
os.makedirs(src_dir)
src_manifest_path = join(src_dir, self.SRC_MANIFEST_NAME)
_data = {}
if isfile(src_manifest_path):
_data = fs.load_json(src_manifest_path)
_data.update(data)
with open(src_manifest_path, "w") as fp:
json.dump(_data, fp)
def load_manifest(self, pkg_dir):
cache_key = "load_manifest-%s" % pkg_dir
result = self.cache_get(cache_key)
if result:
return result
manifest = {}
src_manifest = None
manifest_path = self.get_manifest_path(pkg_dir)
src_manifest_path = self.get_src_manifest_path(pkg_dir)
if src_manifest_path:
src_manifest = fs.load_json(src_manifest_path)
if not manifest_path and not src_manifest_path:
return None
if manifest_path and manifest_path.endswith(".json"):
manifest = fs.load_json(manifest_path)
elif manifest_path and manifest_path.endswith(".properties"):
with codecs.open(manifest_path, encoding="utf-8") as fp:
for line in fp.readlines():
if "=" not in line:
continue
key, value = line.split("=", 1)
manifest[key.strip()] = value.strip()
if src_manifest:
if "version" in src_manifest:
manifest['version'] = src_manifest['version']
manifest['__src_url'] = src_manifest['url']
# handle a custom package name
autogen_name = self.parse_pkg_uri(manifest['__src_url'])[0]
if "name" not in manifest or autogen_name != src_manifest['name']:
manifest['name'] = src_manifest['name']
if "name" not in manifest:
manifest['name'] = basename(pkg_dir)
if "version" not in manifest:
manifest['version'] = "0.0.0"
manifest['__pkg_dir'] = pkg_dir
self.cache_set(cache_key, manifest)
return manifest
def __enter__(self):
try:
self._lock_state_file()
if isfile(self.path):
self._storage = fs.load_json(self.path)
assert isinstance(self._storage, dict)
except (AssertionError, ValueError, UnicodeDecodeError,
exception.InvalidJSONFile):
self._storage = {}
return self
def __init__(self, manifest_path):
self.manifest_path = manifest_path
self.silent = False
self.verbose = False
self._BOARDS_CACHE = {}
self._manifest = fs.load_json(manifest_path)
self._custom_packages = None
self.pm = PackageManager(get_project_packages_dir(),
self.package_repositories)
def __init__(self, manifest_path):
self.manifest_path = manifest_path
self.silent = False
self.verbose = False
self._manifest = fs.load_json(manifest_path)
self._BOARDS_CACHE = {}
self._custom_packages = None
self.config = ProjectConfig.get_instance()
self.pm = ToolPackageManager(self.config.get_optional_dir("packages"))
def __init__(self, manifest_path):
self._id = basename(manifest_path)[:-5]
assert isfile(manifest_path)
self.manifest_path = manifest_path
try:
self._manifest = fs.load_json(manifest_path)
except ValueError:
raise exception.InvalidBoardManifest(manifest_path)
if not set(["name", "url", "vendor"]) <= set(self._manifest):
raise exception.PlatformioException(
"Please specify name, url and vendor fields for " +
manifest_path)
def _get_plaform_data():
data = ["PLATFORM: %s %s" % (platform.title, platform.version)]
src_manifest_path = platform.pm.get_src_manifest_path(platform.get_dir())
if src_manifest_path:
src_manifest = fs.load_json(src_manifest_path)
if "version" in src_manifest:
data.append("#" + src_manifest["version"])
if int(ARGUMENTS.get("PIOVERBOSE", 0)):
data.append("(%s)" % src_manifest["url"])
if board_config:
data.extend([">", board_config.get("name")])
return data
def load_manifest(self):
assert isfile(join(self.path, "library.json"))
manifest = fs.load_json(join(self.path, "library.json"))
assert "name" in manifest
# replace "espressif" old name dev/platform with ESP8266
if "platforms" in manifest:
manifest['platforms'] = [
"espressif8266" if p == "espressif" else p
for p in util.items_to_list(manifest['platforms'])
]
return manifest
def _mbed_lib_conf_parse_macros(self, mbed_lib_path):
macros = {}
cppdefines = str(self.env.Flatten(self.env.subst("$CPPDEFINES")))
manifest = fs.load_json(mbed_lib_path)
# default macros
for macro in manifest.get("macros", []):
macro = self._mbed_normalize_macro(macro)
macros[macro['name']] = macro
# configuration items
for key, options in manifest.get("config", {}).items():
if "value" not in options:
continue
macros[key] = dict(name=options.get("macro_name"),
value=options.get("value"))
# overrode items per target
for target, options in manifest.get("target_overrides", {}).items():
if target != "*" and "TARGET_" + target not in cppdefines:
continue
for macro in options.get("target.macros_add", []):
macro = self._mbed_normalize_macro(macro)
macros[macro['name']] = macro
for key, value in options.items():
if not key.startswith("target.") and key in macros:
macros[key]['value'] = value
# normalize macro names
for key, macro in macros.items():
if not macro['name']:
macro['name'] = key
if "." not in macro['name']:
macro['name'] = "%s.%s" % (manifest.get("name"),
macro['name'])
macro['name'] = re.sub(r"[^a-z\d]+",
"_",
macro['name'],
flags=re.I).upper()
macro['name'] = "MBED_CONF_" + macro['name']
if isinstance(macro['value'], bool):
macro['value'] = 1 if macro['value'] else 0
return {macro["name"]: macro["value"] for macro in macros.values()}
def build_legacy_spec(self, pkg_dir):
# find src manifest
src_manifest_name = ".piopkgmanager.json"
src_manifest_path = None
for name in os.listdir(pkg_dir):
if not os.path.isfile(os.path.join(pkg_dir, name, src_manifest_name)):
continue
src_manifest_path = os.path.join(pkg_dir, name, src_manifest_name)
break
if src_manifest_path:
src_manifest = fs.load_json(src_manifest_path)
return PackageSpec(
name=src_manifest.get("name"),
url=src_manifest.get("url"),
requirements=src_manifest.get("requirements"),
)
# fall back to a package manifest
manifest = self.load_manifest(pkg_dir)
return PackageSpec(name=manifest.get("name"))
def new(cls, pkg_or_spec):
platform_dir = None
platform_name = None
if isinstance(pkg_or_spec, PackageItem):
platform_dir = pkg_or_spec.path
platform_name = pkg_or_spec.metadata.name
elif os.path.isdir(pkg_or_spec):
platform_dir = pkg_or_spec
else:
from platformio.package.manager.platform import ( # pylint: disable=import-outside-toplevel
PlatformPackageManager, )
pkg = PlatformPackageManager().get_package(pkg_or_spec)
if not pkg:
raise UnknownPlatform(pkg_or_spec)
platform_dir = pkg.path
platform_name = pkg.metadata.name
if not platform_dir or not os.path.isfile(
os.path.join(platform_dir, "platform.json")):
raise UnknownPlatform(pkg_or_spec)
if not platform_name:
platform_name = fs.load_json(
os.path.join(platform_dir, "platform.json"))["name"]
platform_cls = None
if os.path.isfile(os.path.join(platform_dir, "platform.py")):
platform_cls = getattr(
cls.load_module(platform_name,
os.path.join(platform_dir, "platform.py")),
cls.get_clsname(platform_name),
)
else:
platform_cls = type(str(cls.get_clsname(platform_name)),
(PlatformBase, ), {})
_instance = platform_cls(os.path.join(platform_dir, "platform.json"))
assert isinstance(_instance, PlatformBase)
return _instance
def load_manifest(self, pkg_dir): # pylint: disable=too-many-branches
cache_key = "load_manifest-%s" % pkg_dir
result = self.cache_get(cache_key)
if result:
return result
manifest = {}
src_manifest = None
manifest_path = self.get_manifest_path(pkg_dir)
src_manifest_path = self.get_src_manifest_path(pkg_dir)
if src_manifest_path:
src_manifest = fs.load_json(src_manifest_path)
if not manifest_path and not src_manifest_path:
return None
try:
manifest = ManifestParserFactory.new_from_file(
manifest_path).as_dict()
except ManifestException:
pass
if src_manifest:
if "version" in src_manifest:
manifest["version"] = src_manifest["version"]
manifest["__src_url"] = src_manifest["url"]
# handle a custom package name
autogen_name = self.parse_pkg_uri(manifest["__src_url"])[0]
if "name" not in manifest or autogen_name != src_manifest["name"]:
manifest["name"] = src_manifest["name"]
if "name" not in manifest:
manifest["name"] = basename(pkg_dir)
if "version" not in manifest:
manifest["version"] = "0.0.0"
manifest["__pkg_dir"] = realpath(pkg_dir)
self.cache_set(cache_key, manifest)
return manifest
def _get_vcs_info(lb):
path = LibraryManager.get_src_manifest_path(lb.path)
return fs.load_json(path) if path else None
MCU_FAMILY.upper() + "xx", "Include"),
join(FRAMEWORK_DIR, FRAMEWORK_CORE, "Drivers",
MCU_FAMILY.upper() + "xx_HAL_Driver", "Inc"),
join(FRAMEWORK_DIR, FRAMEWORK_CORE, "Drivers", "BSP", "Components",
"Common")
],
LIBPATH=[
join(FRAMEWORK_DIR, FRAMEWORK_CORE, "Drivers", "CMSIS", "Lib",
"GCC"),
join(FRAMEWORK_DIR, "platformio", "ldscripts")
])
if not board.get("build.ldscript", ""):
env.Replace(LDSCRIPT_PATH=get_linker_script(board.get("build.mcu")))
variants_remap = fs.load_json(
join(FRAMEWORK_DIR, "platformio", "variants_remap.json"))
board_type = env.subst("$BOARD")
variant = variants_remap[
board_type] if board_type in variants_remap else board_type.upper()
#
# Generate framework specific files
#
generate_hal_config_file(board.get("build.mcu"))
#
# Process BSP components
#
components_dir = join(FRAMEWORK_DIR, FRAMEWORK_CORE, "Drivers", "BSP",
def load_manifest(self):
if not isfile(join(self.path, "module.json")):
return {}
return fs.load_json(join(self.path, "module.json"))
