* Lists ROMFS files explicity instead of using GLOB_RECURSE
Previously, when ROMFS files that were not airframes were touched, the ROMFS
would not be rebuilt. The ROMFS files are now specified explicityl in a
CMakeLists.txt file that is located in the root ROMFS directory.
Now when one of the ROMFS files is touched the whole ROMFS is rebuilt.
When new files are added to the ROMFS, they need to be explicity added to
the CMakeLists in the ROMFS root directory.
* ROMFS: adds individual CMakeLists files in each subdirectory
Also moves the temporary ROMFS build directory to ${PX4_BINARY_DIR}/ROMFS/genromfs
so that the cmake_install.cmake files and the CMakeFiles directories (generated whenever
are not add_subdirectory() is called) are not generated in the temporary ROMFS directory
from which the ROMFS binary is created.
* cmake ROMFS generate add px4_add_romfs_files function
* ROMFS CMakeLists: adds explanatory comment to px4_add_romfs_files function
* ROMFS CMakeLists: updates copyright headers
Board builds may now inclulde both the PWM and I2C RGB LED
To add the PWM RGB LED driver:The board must define
BOARD_HAS_LED_PWM and include rgbled_pwm the moulde list.
This change attempts to start the either rgbled driver, that
may or may not be present. If it is not present the +e
setting allows the start up to continue.
ksschwabe
David Sidrane
Lorenz Meier
Matthias Grob
Julian Oes
Daniel Agar
Vasily Evseenko
Beat Küng
Lorenz Meier