main.c
logf.c
memcpy.S
memmove.S
memset.S
string.c
format.c
#ifdef CONFIG_STMP
stmp/crt0.S
stmp/target.c
usb_drv_arc.c
#elif defined(CONFIG_RK27XX)
rk27xx/crt0.S
rk27xx/usb_drv_rk27xx.c
rk27xx/target.c
#endif