modified:   Makefile
	new file:   demo/egalaxytouch/Makefile
	new file:   demo/egalaxytouch/egalaxytouch.c
	new file:   demo/egalaxytouch/lib/print.c
	new file:   demo/egalaxytouch/lib/start.c
	new file:   demo/egalaxytouch/lib/usb.c
	new file:   demo/egalaxytouch/link/link.ld
	new file:   demo/egalaxytouch/link/size.s
	modified:   demo/pl2303/Makefile
	modified:   demo/pl2303/lib/print.c
	deleted:    demo/pl2303/lib/remember.c
	new file:   demo/pl2303/lib/usb.c
	modified:   demo/pl2303/link/size.s
	modified:   demo/pl2303/pl2303.c
	new file:   demo/printf/Makefile
	renamed:    demo/pl2303/pl2303 -> demo/printf/hello
	new file:   demo/printf/hello.c
	renamed:    demo/pl2303/pl2303.o -> demo/printf/hello.o
	new file:   demo/printf/lib/print.c
	new file:   demo/printf/lib/start.c
	new file:   demo/printf/link/link.ld
	new file:   demo/printf/link/size.s
	renamed:    demo/pl2303/print.o -> demo/printf/print.o
	renamed:    demo/pl2303/remember.o -> demo/printf/remember.o
	renamed:    demo/pl2303/start.o -> demo/printf/start.o
	renamed:    demo/pl2303/temp.bin -> demo/printf/temp.bin
	modified:   my/Makefile
	modified:   my/jarvis/init/prepare.s
	modified:   my/jarvis/jarvis.s
	modified:   my/usb/Makefile
	new file:   my/usb/hid.c
	deleted:    my/usb/lib/interrupt.s
	modified:   my/usb/lib/start.c
	renamed:    my/usb/usb.c -> my/usb/usb.bak
	modified:   my/usb/usb.c
	modified:   my/xhci/isr.c
	modified:   my/xhci/xhci.c