No.38209 作者:飄雪 邮件:yyinbo@163.com ID:13294 登陆:6次 文章数:74篇 最后登陆IP:219.133.207.120 最后登陆:2003/12/11 13:23:35 注册:2003/6/27 8:23:26 财富:317 发帖时间:2003/7/25 10:44:38 发贴者IP:218.18.195.49 标题:飄雪:PIC 摘要:No.38209PIC 高手们,帮我看一下这个程序怎么了好吗?我是要B口中断,计数,输出,储存,再输出到电脑 f4 EQU H'0020 W_temp EQU H'0021' STATUS_temp EQU H'0022' org 0x00 goto mainline org 0x04 goto intservice mainline call initial mainloop goto mainloop intservice banksel INTCON btfsc INTCON,INTF CALL COUNT CALL intservice_timer return intservice_timer movwf W_Temp swapf STATUS,w movwf STATUS_Temp btfsc PIR1,TMR1IF CALL TIMER1 swapf STATUS_Temp,w movwf STATUS swapf W_Temp,f swapf W_Temp,w return COUNT banksel INTCON bcf INTCON,INTF incf f4,f movf f4,w movwf PORTD clrf PORTB return TIMER1 banksel PIR1 bcf PIR1,TMR1IF call send_data clrf TMR1L clrf TMR1H banksel T1CON bsf T1CON,TMR1ON banksel INTCON bsf INTCON,GIE ......
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