config: add dynamic init file

* config: add dynamic init file

* added review feedback

* added docs
This commit is contained in:
Alexander Lerach
2025-08-21 16:46:06 +02:00
committed by GitHub
parent 785ea1a137
commit 138427b3a8
6 changed files with 86 additions and 2 deletions
+25
View File
@@ -202,6 +202,31 @@ foreach(board_rc_file ${OPTIONAL_BOARD_RC})
endforeach()
if(config_additional_init)
if(EXISTS "${PX4_BOARD_DIR}/init/${config_additional_init}")
file(RELATIVE_PATH rc_file_relative ${PX4_SOURCE_DIR} ${PX4_BOARD_DIR}/init/${config_additional_init})
message(STATUS "ROMFS: Adding ${rc_file_relative} -> /etc/init.d/rc.additional_init")
add_custom_command(
OUTPUT
${romfs_gen_root_dir}/init.d/rc.additional_init
${config_additional_init}.stamp
COMMAND ${CMAKE_COMMAND} -E copy_if_different ${PX4_BOARD_DIR}/init/${config_additional_init} ${romfs_gen_root_dir}/init.d/rc.additional_init
COMMAND ${CMAKE_COMMAND} -E touch ${config_additional_init}.stamp
DEPENDS
${PX4_BOARD_DIR}/init/${config_additional_init}
romfs_copy.stamp
COMMENT "ROMFS: copying ${config_additional_init}"
)
list(APPEND extras_dependencies
${config_additional_init}.stamp
)
else()
message(FATAL_ERROR "BOARD_ADDITIONAL_INIT file not found at: ${PX4_BOARD_DIR}/init/${config_additional_init}")
endif()
endif()
# board extras
set(OPTIONAL_BOARD_EXTRAS)
+11
View File
@@ -56,6 +56,17 @@ then
fi
unset BOARD_RC_DEFAULTS
#
# Optional additional init file: rc.additional_init
#
set BOARD_RC_ADDITIONAL_INIT ${R}etc/init.d/rc.additional_init
if [ -f $BOARD_RC_ADDITIONAL_INIT ]
then
echo "Board additional init: ${BOARD_RC_ADDITIONAL_INIT}"
. $BOARD_RC_ADDITIONAL_INIT
fi
unset BOARD_RC_ADDITIONAL_INIT
#
# Start system state indicator.
#
+11
View File
@@ -217,6 +217,17 @@ else
fi
unset BOARD_RC_DEFAULTS
#
# Optional additional init file: rc.additional_init
#
set BOARD_RC_ADDITIONAL_INIT ${R}etc/init.d/rc.additional_init
if [ -f $BOARD_RC_ADDITIONAL_INIT ]
then
echo "Board additional init: ${BOARD_RC_ADDITIONAL_INIT}"
. $BOARD_RC_ADDITIONAL_INIT
fi
unset BOARD_RC_ADDITIONAL_INIT
# Load airframe configuration based on SYS_AUTOSTART parameter
if ! param compare SYS_AUTOSTART 0
then