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platform.py
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platform.py
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# Copyright 2020-present PlatformIO <[email protected]>
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
import sys
import os
import subprocess
from platformio.public import PlatformBase
IS_WINDOWS = sys.platform.startswith("win")
class NxpimxrtPlatform(PlatformBase):
def is_embedded(self):
return True
def configure_default_packages(self, variables, targets):
if variables.get("board"):
upload_protocol = variables.get("upload_protocol",
self.board_config(
variables.get("board")).get(
"upload.protocol", ""))
if upload_protocol == "cmsis-dap":
self.packages['tool-pyocd']['type'] = "uploader"
frameworks = variables.get("pioframework", [])
if "mbed" in frameworks:
self.packages["toolchain-gccarmnoneeabi"]["version"] = "~1.90201.0"
if "zephyr" in frameworks:
for p in self.packages:
if p in ("tool-cmake", "tool-dtc", "tool-ninja"):
self.packages[p]["optional"] = False
if not IS_WINDOWS:
self.packages["tool-gperf"]["optional"] = False
# configure J-LINK tool
jlink_conds = [
"jlink" in variables.get(option, "")
for option in ("upload_protocol", "debug_tool")
]
if variables.get("board"):
board_config = self.board_config(variables.get("board"))
jlink_conds.extend([
"jlink" in board_config.get(key, "")
for key in ("debug.default_tools", "upload.protocol")
])
jlink_pkgname = "tool-jlink"
if not any(jlink_conds) and jlink_pkgname in self.packages:
del self.packages[jlink_pkgname]
return super().configure_default_packages(variables, targets)
def install_package(self, name, *args, **kwargs):
pkg = super().install_package(name, *args, **kwargs)
if name != "framework-zephyr":
return pkg
if not os.path.isfile(os.path.join(pkg.path, "_pio", "state.json")):
self.pm.log.info("Installing Zephyr project dependencies...")
try:
subprocess.run([
os.path.normpath(sys.executable),
os.path.join(pkg.path, "scripts", "platformio", "install-deps.py"),
"--platform", self.name
])
except subprocess.CalledProcessError:
self.pm.log.info("Failed to install Zephyr dependencies!")
return pkg
def get_boards(self, id_=None):
result = super().get_boards(id_)
if not result:
return result
if id_:
return self._add_default_debug_tools(result)
else:
for key in result:
result[key] = self._add_default_debug_tools(result[key])
return result
def _add_default_debug_tools(self, board):
debug = board.manifest.get("debug", {})
upload_protocols = board.manifest.get("upload", {}).get(
"protocols", [])
if "tools" not in debug:
debug["tools"] = {}
# J-Link / BlackMagic Probe
for link in ("blackmagic", "cmsis-dap", "jlink"):
if link not in upload_protocols or link in debug["tools"]:
continue
if link == "blackmagic":
debug["tools"]["blackmagic"] = {
"hwids": [["0x1d50", "0x6018"]],
"require_debug_port": True
}
elif link == "cmsis-dap":
if debug.get("pyocd_target"):
pyocd_target = debug.get("pyocd_target")
assert pyocd_target
debug["tools"][link] = {
"onboard": True,
"server": {
"package": "tool-pyocd",
"executable": "$PYTHONEXE",
"arguments": [
"pyocd-gdbserver.py",
"-t",
pyocd_target
],
"ready_pattern": "GDB server started on port"
}
}
else:
openocd_target = debug.get("openocd_target")
assert openocd_target
debug["tools"][link] = {
"load_cmd": "preload",
"onboard": True,
"server": {
"executable": "bin/openocd",
"package": "tool-openocd",
"arguments": [
"-s", "$PACKAGE_DIR/openocd/scripts",
"-f", "interface/cmsis-dap.cfg",
"-f", "target/%s.cfg" % openocd_target
]
}
}
elif link == "jlink":
assert debug.get("jlink_device"), (
"Missed J-Link Device ID for %s" % board.id)
debug["tools"][link] = {
"server": {
"package": "tool-jlink",
"arguments": [
"-singlerun",
"-if", "SWD",
"-select", "USB",
"-device", debug.get("jlink_device"),
"-port", "2331"
],
"executable": ("JLinkGDBServerCL.exe"
if IS_WINDOWS else
"JLinkGDBServer")
},
"onboard": link in debug.get("onboard_tools", [])
}
board.manifest["debug"] = debug
return board
def configure_debug_session(self, debug_config):
if debug_config.speed:
server_executable = (debug_config.server or {}).get("executable", "").lower()
if "openocd" in server_executable:
debug_config.server["arguments"].extend(
["-c", "adapter speed %s" % debug_config.speed]
)
elif "jlink" in server_executable:
debug_config.server["arguments"].extend(
["-speed", debug_config.speed]
)