When I use following target to build pixhawk1 copter firmware.
why the following code get gray color:
how to let this code include into the project when building
how to let this code include into the project when building
That’s an artefact of the build process.
CONFIG_HAL_BOARD is defined at compile-time, so any code editors will see it as undefined in the code.
OK, thank you very much for your explaination