timer.a51

演示了如何开发ＷＩＮＤＯＥＳ下Ｉ／Ｏ口驱动

; This module services the real time interrupt
;
; Get a Real Time interrupt every One millisecond (using SOF interrupt)
;
; HID devices work on a 4 millisecond timer
;
; There is nothing to do in this example!
ServiceTimerRoutine:
	Ret