PX4-Autopilot/Tools/ci/generate_board_targets_json.py
henrykotze 8b58c01cd7 ESP32 Support Sponsored by AutonoSky
nsh console running on USB
param module running
working with i2c and common drivers
provided implementation for drv_pwm_output.h
i2cdetect working as expected with no device
mavlink started succesfully
mounts sd card and logger runs
logger to file succesfully
pwm_servo implemented without using Nuttx lib
pwm_out outputs expected waveforms
- however currently if the frequency is higher than what the pwm_out
driver runs, there will be aliasing, based on how the registers gets
resets
wifi softap working
- Seeing wifi hotspot
- cant connect due to wrong password
- problems with adjusting ssid and password
wifi ssid and password being set accordinglu
connected to wifi hotspot with dhpcd
- made some changes to nuttx to only build for SoftAP mode, however this
was effectivelyy removing the ifdef for STATION mode. Should investigate
the coexist option again
added ifdef to not use timer 0 when wifi enabled
- reverted esp32 rt_timer to make use of timer 0 by default

fix setting incorrect bit in hrt timer register

- hrt running as expected, but on startup the pwm_out driver starts up
at about 200Hz and then rises over a minute or so 250Hz. Not sure if
this was present previously, and could be due to Wifi running at time
priority on timer 0

pull xtensa compilers in setup.ubuntu.sh
revert logger stacksize and cmake argument
esp32 chip revision and PX4 UUID implemented

spi board reset implemented, formatting checked

devkit acts on startup as a wifi bridge for comms

- the most usefull setting for the general developer when buying a esp32 devkit
- testing Mavlink shell using ./Tools/mavlink_shell.py
- todo: Test mavlink messages being forward

improve wifi telemetry by increasing prio

- Remove power save mode on wifi
- increased daemon thread schedule priority to 50

compiles without Nuttx changes

- updated compiler settings to match those of nuttx on px4 side

add espressif_esp32 to excluded boards

ci: allow docker to find xtensa compilers
2025-08-19 11:09:56 -07:00

300 lines
11 KiB
Python
Executable File

#!/usr/bin/env python3
""" Script to generate a JSON config with all build targets (for CI) """
import argparse
import os
import sys
import json
import re
from kconfiglib import Kconfig
kconf = Kconfig()
# Supress warning output
kconf.warn_assign_undef = False
kconf.warn_assign_override = False
kconf.warn_assign_redun = False
source_dir = os.path.join(os.path.dirname(os.path.abspath(__file__)), '..')
parser = argparse.ArgumentParser(description='Generate build targets')
parser.add_argument('-v', '--verbose', dest='verbose', action='store_true',
help='Verbose Output')
parser.add_argument('-p', '--pretty', dest='pretty', action='store_true',
help='Pretty output instead of a single line')
parser.add_argument('-g', '--groups', dest='group', action='store_true',
help='Groups targets')
parser.add_argument('-f', '--filter', dest='filter', help='comma separated list of board names to use instead of all')
args = parser.parse_args()
verbose = args.verbose
board_filter = []
if args.filter:
for board in args.filter.split(','):
board_filter.append(board)
default_container = 'ghcr.io/px4/px4-dev:v1.16.0-rc1-258-g0369abd556'
build_configs = []
grouped_targets = {}
excluded_boards = ['modalai_voxl2', 'px4_ros2', 'espressif_esp32'] # TODO: fix and enable
excluded_manufacturers = ['atlflight']
excluded_platforms = ['qurt']
excluded_labels = [
'stackcheck',
'nolockstep', 'replay', 'test',
'uavcanv1', # TODO: fix and enable
]
github_action_config = { 'include': build_configs }
extra_args = {}
if args.pretty:
extra_args['indent'] = 2
def chunks(arr, size):
# splits array into parts
for i in range(0, len(arr), size):
yield arr[i:i + size]
def comma_targets(targets):
# turns array of targets into a comma split string
return ",".join(targets)
def process_target(px4board_file, target_name):
# reads through the board file and grabs
# useful information for building
ret = None
platform = None
toolchain = None
group = None
if px4board_file.endswith("default.px4board") or \
px4board_file.endswith("performance-test.px4board") or \
px4board_file.endswith("bootloader.px4board"):
kconf.load_config(px4board_file, replace=True)
else: # Merge config with default.px4board
default_kconfig = re.sub(r'[a-zA-Z\d_-]+\.px4board', 'default.px4board', px4board_file)
kconf.load_config(default_kconfig, replace=True)
kconf.load_config(px4board_file, replace=False)
if "BOARD_TOOLCHAIN" in kconf.syms:
toolchain = kconf.syms["BOARD_TOOLCHAIN"].str_value
if "BOARD_PLATFORM" in kconf.syms:
platform = kconf.syms["BOARD_PLATFORM"].str_value
assert platform, f"PLATFORM not found in {px4board_file}"
if platform not in excluded_platforms:
container = default_container
if platform == 'posix':
group = 'base'
if toolchain:
if toolchain.startswith('aarch64'):
group = 'aarch64'
elif toolchain == 'arm-linux-gnueabihf':
group = 'armhf'
else:
if verbose: print(f'unmatched toolchain: {toolchain}')
elif platform == 'nuttx':
group = 'nuttx'
else:
if verbose: print(f'unmatched platform: {platform}')
ret = {'target': target_name, 'container': container}
if(args.group):
ret['arch'] = group
return ret
# Look for board targets in the ./boards directory
if(verbose):
print("=======================")
print("= scanning for boards =")
print("=======================")
# We also need to build metadata
# includes:
# - Airframe
# - Parameters
# - Events
metadata_targets = ['airframe_metadata', 'parameters_metadata', 'extract_events']
grouped_targets['base'] = {}
grouped_targets['base']['container'] = default_container
grouped_targets['base']['manufacturers'] = {}
grouped_targets['base']['manufacturers']['px4'] = []
grouped_targets['base']['manufacturers']['px4'] += metadata_targets
for manufacturer in os.scandir(os.path.join(source_dir, '../boards')):
if not manufacturer.is_dir():
continue
if manufacturer.name in excluded_manufacturers:
if verbose: print(f'excluding manufacturer {manufacturer.name}')
continue
for board in os.scandir(manufacturer.path):
if not board.is_dir():
continue
for files in os.scandir(board.path):
if files.is_file() and files.name.endswith('.px4board'):
board_name = manufacturer.name + '_' + board.name
label = files.name[:-9]
target_name = manufacturer.name + '_' + board.name + '_' + label
if board_filter and not board_name in board_filter:
if verbose: print(f'excluding board {board_name} ({target_name})')
continue
if board_name in excluded_boards:
if verbose: print(f'excluding board {board_name} ({target_name})')
continue
if label in excluded_labels:
if verbose: print(f'excluding label {label} ({target_name})')
continue
target = process_target(files.path, target_name)
if (args.group and target is not None):
if (target['arch'] not in grouped_targets):
grouped_targets[target['arch']] = {}
grouped_targets[target['arch']]['container'] = target['container']
grouped_targets[target['arch']]['manufacturers'] = {}
if(manufacturer.name not in grouped_targets[target['arch']]['manufacturers']):
grouped_targets[target['arch']]['manufacturers'][manufacturer.name] = []
grouped_targets[target['arch']]['manufacturers'][manufacturer.name].append(target_name)
if target is not None:
build_configs.append(target)
if(verbose):
import pprint
print("============================")
print("= Boards found in ./boards =")
print("============================")
pprint.pp(grouped_targets)
if(verbose):
print("===================")
print("= Generating JSON =")
print("===================")
if (args.group):
# if we are using this script for grouping builds
# we loop trough the manufacturers list and split their targets
# if a manufacturer has more than a LIMIT of boards then we split that
# into sub groups such as "arch-manufacturer name-index"
# example:
# nuttx-px4-0
# nuttx-px4-1
# nuttx-px4-2
# nuttx-ark-0
# nuttx-ark-1
# if the manufacturer doesn't have more targets than LIMIT then we add
# them to a generic group with the following structure "arch-index"
# example:
# nuttx-0
# nuttx-1
final_groups = []
last_man = ''
last_arch = ''
SPLIT_LIMIT = 10
LOWER_LIMIT = 5
if(verbose):
print(f'=:Architectures: [{grouped_targets.keys()}]')
for arch in grouped_targets:
runner = 'x64' if arch == 'nuttx' else 'arm64'
if(verbose):
print(f'=:Processing: [{arch}]')
temp_group = []
for man in grouped_targets[arch]['manufacturers']:
if(verbose):
print(f'=:Processing: [{arch}][{man}]')
man_len = len(grouped_targets[arch]['manufacturers'][man])
if(man_len > LOWER_LIMIT and man_len < (SPLIT_LIMIT + 1)):
# Manufacturers can have their own group
if(verbose):
print(f'=:Processing: [{arch}][{man}][{man_len}]==Manufacturers can have their own group')
group_name = arch + "-" + man
targets = comma_targets(grouped_targets[arch]['manufacturers'][man])
final_groups.append({
"container": grouped_targets[arch]['container'],
"targets": targets,
"arch": arch,
"runner": runner,
"group": group_name,
"len": len(grouped_targets[arch]['manufacturers'][man])
})
elif(man_len >= (SPLIT_LIMIT + 1)):
# Split big man groups into subgroups
# example: Pixhawk
if(verbose):
print(f'=:Processing: [{arch}][{man}][{man_len}]==Manufacturers has multiple own groups')
chunk_limit = SPLIT_LIMIT
chunk_counter = 0
for chunk in chunks(grouped_targets[arch]['manufacturers'][man], chunk_limit):
group_name = arch + "-" + man + "-" + str(chunk_counter)
targets = comma_targets(chunk)
final_groups.append({
"container": grouped_targets[arch]['container'],
"targets": targets,
"arch": arch,
"runner": runner,
"group": group_name,
"len": len(chunk),
})
chunk_counter += 1
else:
if(verbose):
print(f'=:Processing: [{arch}][{man}][{man_len}]==Manufacturers too small group with others')
temp_group.extend(grouped_targets[arch]['manufacturers'][man])
temp_len = len(temp_group)
chunk_counter = 0
if(temp_len > 0 and temp_len < (SPLIT_LIMIT + 1)):
if(verbose):
print(f'=:Processing: [{arch}][orphan][{temp_len}]==Leftover arch can have their own group')
group_name = arch + "-" + str(chunk_counter)
targets = comma_targets(temp_group)
final_groups.append({
"container": grouped_targets[arch]['container'],
"targets": targets,
"arch": arch,
"runner": runner,
"group": group_name,
"len": temp_len
})
elif(temp_len >= (SPLIT_LIMIT + 1)):
# Split big man groups into subgroups
# example: Pixhawk
if(verbose):
print(f'=:Processing: [{arch}][orphan][{temp_len}]==Leftover arch can has multpile group')
chunk_limit = SPLIT_LIMIT
chunk_counter = 0
for chunk in chunks(temp_group, chunk_limit):
group_name = arch + "-" + str(chunk_counter)
targets = comma_targets(chunk)
final_groups.append({
"container": grouped_targets[arch]['container'],
"targets": targets,
"arch": arch,
"runner": runner,
"group": group_name,
"len": len(chunk),
})
chunk_counter += 1
if(verbose):
import pprint
print("================")
print("= final_groups =")
print("================")
pprint.pp(final_groups)
print("===============")
print("= JSON output =")
print("===============")
print(json.dumps({ "include": final_groups }, **extra_args))
else:
print(json.dumps(github_action_config, **extra_args))