Files
PX4-Autopilot/Tools/kconfig/updateconfig.py
Pedro Roque 6474e5d7c1 feat: configurable board pwm freq from Kconfig (#24787)
* feat: configurable board pwm freq from Kconfig

* feat: add board_pwm_config to submenu

* fix: define sequence correction

* fix: revert Tools/simulation/gz

* fix: track upstream gz

* fix: track upstream mavlink

* feat: adjustable pwm for multiple board types

* feat: add conditional check for CONFIG_ for correct fallback

* add: spacecraft board with correct BOARD_PWM_FREQ supporting 10Hz actuation rate

* fix: set dependencies for submenu arch chips

* fix: keep only upper arch level

* fix: proper checking - still not showing up for board config

* feat: add hidden kconfig for platforms

* Merge Nuttx config into px4board

Allows to expose nuttx into PX4 if needed

* Kconfig: Include nuttx symbols in updateconfig

Only if applicable i.e. defined in the kconfig

* fix: merged config with previously generated boardconfig

* doc: updated code comment

---------

Co-authored-by: Daniel Agar <daniel@agar.ca>
Co-authored-by: Peter van der Perk <peter.vanderperk@nxp.com>
2025-07-23 08:23:13 -07:00

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Python
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
############################################################################
#
# Copyright (c) 2021 PX4 Development Team. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name PX4 nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
"""
import os
import glob
import kconfiglib
import tempfile
import sys
from pathlib import Path
import diffconfig
import merge_config
px4_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), '../../'))
for name in glob.glob(px4_dir + '/boards/*/*/default.px4board'):
kconf = kconfiglib.Kconfig()
kconf.load_config(name)
print(kconf.write_min_config(name))
board_path = Path(name)
defconfig_path = board_path.parent / "nuttx-config" / "nsh" / "defconfig"
if os.path.exists(defconfig_path):
# Merge NuttX with default config
kconf = merge_config.main(px4_dir + "/Kconfig", name, defconfig_path)
print(kconf.write_min_config(name))
for name in glob.glob(px4_dir + '/boards/*/*/bootloader.px4board'):
kconf = kconfiglib.Kconfig()
kconf.load_config(name)
print(kconf.write_min_config(name))
for name in glob.glob(px4_dir + '/boards/*/*/canbootloader.px4board'):
kconf = kconfiglib.Kconfig()
kconf.load_config(name)
print(kconf.write_min_config(name))
for name in glob.glob(px4_dir + '/boards/*/*/*.px4board'):
if(os.path.basename(name) != "default.px4board" and
os.path.basename(name) != "bootloader.px4board" and
os.path.basename(name) != "canbootloader.px4board"):
board_default = os.path.dirname(name) + "/default.px4board";
# Merge with default config
kconf = merge_config.main(px4_dir + "/Kconfig", board_default, name)
tf = tempfile.NamedTemporaryFile()
# Save minconfig
kconf.write_min_config(tf.name)
# Diff with default config and save to label.px4board
stdoutpipe = sys.stdout
sys.stdout = open(name, "w")
diffconfig.main(1, board_default, tf.name)
sys.stdout.close()
sys.stdout = stdoutpipe