- o -

• On100ms() : prototypes.h
• On20ms() : prototypes.h
• open() : posix.c
• opendir() : posix.c
• operator delete() : c++.cpp
• operator delete[]() : c++.cpp
• operator new() : c++.h , c++.cpp
• operator new[]() : c++.cpp
• operator<<() : math_test.h
• ORB_DEFINE() : px4_param.cpp , vrbrain_param.cpp
• oreoled_main() : OreoLED_PX4.cpp
• osd_print_S() : Config_Func.h
• osd_queue() : GCS_MAVLink.h , Config.h
• OTG_FS_IRQHandler() : usb.h , usb.c
• OTG_FS_WKUP_IRQHandler() : StorageMode.h
• output_compare_mode() : timer.c