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Tools: rewrite uploader script (#26310)

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* Tools: rewrite uploader script

This adds a script called px4_uploader.py which is a complete rewrite
using Claude Code of px_uploader.py.

The main improvements over the previous px_uploader.py script are:
- Separate smaller classes instead of one big uploader class.
- Easier debugging with --verbose or --debug flags.
- Nicer progress animation.
- No more hard to debug Exception swallowing over multiple levels.
- Auto-detection and looping of devices, removing the functionality from
  cmake.
- Auto-detection of PX4 devices by USB VID/PID.
- Add noninteractive mode
- Add JSON output mode
This commit is contained in:
Julian Oes
2026-01-24 11:09:17 +13:00
committed by GitHub
parent 32fc5cb5b9
commit 9460625c99
3 changed files with 2125 additions and 999 deletions
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platforms/nuttx/cmake/upload.cmake
+15 -52
View File
@@ -31,69 +31,32 @@
#
############################################################################
# NuttX CDCACM vendor and product strings
set(vendorstr_underscore)
set(productstr_underscore)
string(REPLACE " " "_" vendorstr_underscore ${CONFIG_CDCACM_VENDORSTR})
string(REPLACE "," "_" vendorstr_underscore "${vendorstr_underscore}")
string(REPLACE " " "_" productstr_underscore ${CONFIG_CDCACM_PRODUCTSTR})
set(serial_ports)
if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Linux")
set(px4_usb_path "${vendorstr_underscore}_${productstr_underscore}")
set(px4_bl_usb_path "${vendorstr_underscore}_BL")
list(APPEND serial_ports
# NuttX vendor + product string
/dev/serial/by-id/*-${px4_usb_path}*
# Bootloader
/dev/serial/by-id/*_${px4_bl_usb_path}*
/dev/serial/by-id/*PX4_BL* # typical bootloader USB device string
/dev/serial/by-id/*BL_FMU*
# TODO: handle these per board
/dev/serial/by-id/usb-The_Autopilot*
/dev/serial/by-id/usb-Bitcraze*
/dev/serial/by-id/pci-Bitcraze*
/dev/serial/by-id/usb-Gumstix*
/dev/serial/by-id/usb-Hex_ProfiCNC*
/dev/serial/by-id/usb-UVify*
/dev/serial/by-id/usb-ArduPilot*
)
elseif(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Darwin")
list(APPEND serial_ports
/dev/tty.usbmodemPX*,/dev/tty.usbmodem*
)
elseif(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "CYGWIN")
list(APPEND serial_ports
/dev/ttyS*
)
elseif(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "Windows")
foreach(port RANGE 32 0)
list(APPEND serial_ports
"COM${port}")
endforeach()
endif()
string(REPLACE ";" "," serial_ports "${serial_ports}")
# Uploader script auto-detects PX4 devices by USB VID/PID
set(PX4_UPLOADER_SCRIPT "${PX4_SOURCE_DIR}/Tools/px4_uploader.py")
add_custom_target(upload
COMMAND ${PYTHON_EXECUTABLE} ${PX4_SOURCE_DIR}/Tools/px_uploader.py --port ${serial_ports} ${fw_package}
COMMAND ${PYTHON_EXECUTABLE} ${PX4_UPLOADER_SCRIPT} ${fw_package}
DEPENDS ${fw_package}
COMMENT "uploading px4"
VERBATIM
USES_TERMINAL
WORKING_DIRECTORY ${PX4_BINARY_DIR}
)
)
add_custom_target(force-upload
COMMAND ${PYTHON_EXECUTABLE} ${PX4_SOURCE_DIR}/Tools/px_uploader.py --force --port ${serial_ports} ${fw_package}
COMMAND ${PYTHON_EXECUTABLE} ${PX4_UPLOADER_SCRIPT} --force ${fw_package}
DEPENDS ${fw_package}
COMMENT "uploading px4 with --force"
VERBATIM
USES_TERMINAL
WORKING_DIRECTORY ${PX4_BINARY_DIR}
)
)
add_custom_target(upload-verbose
COMMAND ${PYTHON_EXECUTABLE} ${PX4_UPLOADER_SCRIPT} --verbose ${fw_package}
DEPENDS ${fw_package}
COMMENT "uploading px4 with verbose output"
VERBATIM
USES_TERMINAL
WORKING_DIRECTORY ${PX4_BINARY_DIR}
)