Ardupilot2/libraries/AP_Vehicle
Lucas De Marchi 0daeeb9518 ArduPlane: Start using new Functor implementation
It both reduces flash size and move symbols to read-only sections.
The scheduler_tasks table is one known not to be in read-only section before due
to the FastDelegate implementation. Before and after this patch:

	ArduPlane $ size ArduPlane.elf{.old,}
	   text	   data	    bss	    dec	    hex	filename
	 733368	   8252	  67352	 808972	  c580c	ArduPlane.elf.old
	 730632	   8236	  64792	 803660	  c434c	ArduPlane.elf

	ArduPlane $ nm -C ArduPlane.elf.old|grep scheduler_tasks
	0000000000402800 t _GLOBAL__sub_I__ZN5Plane15scheduler_tasksE
	00000000006b54c0 B Plane::scheduler_tasks

	ArduPlane $ nm -C ArduPlane.elf|grep scheduler_tasks
	0000000000490900 R Plane::scheduler_tasks

As can be seen above, now the scheduler_tasks symbol is in a read-only data
section and in all of them we decreased the total size.

For APM2 we have a little increase in the text size size.

	ArduPlane $ size ArduPlane.elf{.old,}
	   text	   data	    bss	    dec	    hex	filename
	 241940	    942	   4447	 247329	  3c621	ArduPlane.elf.old
	 242222	    942	   4431	 247595	  3c72b	ArduPlane.elf

	ArduPlane $ nm -C ArduPlane.elf.old|grep scheduler_tasks
	00001f8f T Plane::scheduler_tasks

	ArduPlane $ nm -C ArduPlane.elf|grep scheduler_tasks
	00001f8f T Plane::scheduler_tasks
2015-05-26 13:46:55 +10:00
..
AP_Vehicle_Type.h ArduPlane: Start using new Functor implementation 2015-05-26 13:46:55 +10:00
AP_Vehicle.h APMrover2: Start using new Functor implementation 2015-05-26 13:46:55 +10:00