• slider image 442
  • slider image 483
  • slider image 484
  • slider image 485
  • slider image 486
  • slider image 487
  • slider image 488
  • slider image 491
:::


Browsing this Thread:   1 Anonymous Users






intput capture一問
#1
高級會員
高級會員


查看用戶資訊
請問各位前輩:小弟我使用18f4431,使用 input capture (IC1),使用馬達編碼器做為訊號輸入,一直無法產生IC1IF==1中斷旗標ㄝ,以下是我的設定,請多多指教
void Cap(void)
{
    
CAP1CONbits.CAP1M3 0  ;
    
CAP1CONbits.CAP1M2 0  ;
    
CAP1CONbits.CAP1M1 1  ;
    
CAP1CONbits.CAP1M0 0  ;
}

void QEI_Interface(void)
{
    
    
QEICONbits.VELM 0    ;

    
QEICONbits.QEIM2 1    ;    
    
QEICONbits.QEIM1 1    ;
    
QEICONbits.QEIM0 0    ;

    
QEICONbits.PDEC1 0    ;    
    
QEICONbits.PDEC0 1    ;

}



void Interrup_set(void)
{    

    
TRISA 0b11111111            ;
    
PIE3bits.TMR5IE 1              ;    //TIMER5 中斷致能
    
IPR3bits.TMR5IP 0              ;    //TIMER5 低優先權    

    
PIE3bits.IC1IE 1        ;// IC1中斷致能
    
IPR3bits.IC1IP 1         ;// IC1高優先權致能
    
CAP1CONbits.CAP1REN 1    ;// 特殊事件觸發中斷
 
    
INTCONbits.GIEL=1        ;// 低優先權致能
    
INTCONbits.GIEH=1        ;// 高優先權致能
    
RCONbits.IPEN=1        ;// 高低優先權致能
}
:

發表於: 2006/3/3 18:01
Twitter Facebook Google Plus Linkedin Del.icio.us Digg Reddit Mr. Wong 頂部







You can view topic.
不可以 發起新主題
You cannot reply to posts.
You cannot edit your posts.
You cannot delete your posts.
You cannot add new polls.
You cannot vote in polls.
You cannot attach files to posts.
You cannot post without approval.
You cannot use topic type.
You cannot use HTML syntax.
You cannot use signature.
You cannot create PDF files.
You cannot get print page.

[進階搜尋]


:::

Microchip連結

https://www.facebook.com/microchiptechnologytaiwan/
http://www.microchip.com.tw/modules/tad_uploader/index.php?of_cat_sn=13
https://mu.microchip.com/page/tmu
http://elearning.microchip.com.tw/modules/tad_link/index.php?cate_sn=1
https://page.microchip.com/APAC-PrefCenters-TW.html
http://www.microchip.com/
http://www.microchip.com/treelink
http://www.microchipdirect.com/
http://www.microchip.com.cn/newcommunity/index.php?m=Video&a=index&id=103
http://www.microchip.com.tw/modules/tad_uploader/index.php?of_cat_sn=2
http://www.microchip.com.tw/Data_CD/eLearning/index.html
http://www.microchip.com.tw/RTC/RTC_DVD/
https://www.microchip.com/development-tools/
https://www.youtube.com/user/MicrochipTechnology
[ more... ]

教育訓練中心

!開發工具購買
辦法說明 [業界客戶] [教育單位]
----------------------------------
!校園樣品申請
辦法說明 [教師資格] [學生資格]
----------------------------------