irrec.asm

来自「个人用HT82M99E开发的无线小键盘接收端源码」· 汇编 代码 · 共 12 行

;------------------------------------------------------------------------
;filename:IRrec.asm
;author: HuangXianguo
;date:	06-09-14
;descriptor: receiving and judging which key is pressed, the following,
;  encoding it in accordance with the HID Keyboard Specification, and
;  then	putting the encoded value in the receiver buffer.   
;parameter: PA6--the data receive port 
;------------------------------------------------------------------------
;receive data from Infrared-Ray transmitter TO HT82M99E
ISR_Timer:
		SZ       F_Polling		;讽