normal commit
Merge branch 'START' of https://github.com/GuoZhiyong/RTT_GPS_STUSB into START

Conflicts:
	bsp/stm32f40x_car/applications/jt808_camera.c
	bsp/stm32f40x_car/applications/jt808_gps.c
	bsp/stm32f40x_car/applications/jt808_misc.c
	bsp/stm32f40x_car/project.uvopt
not used! for pull
Merge branch 'START' of https://github.com/GuoZhiyong/RTT_GPS_STUSB into START

Conflicts:
	bsp/stm32f40x_car/project.uvopt
Merge branch 'START' of https://github.com/GuoZhiyong/RTT_GPS_STUSB into START

Conflicts:
	bsp/stm32f40x_car/project.uvopt