configintcn.c

Mplab C30编译器

#include <ports.h>

/********************************************************************
* Function Name     : ConfigIntCN
* Description       : Enables/Disables the individual CN interrupts 
*                     and sets priority and enables/disables CN.
* Parameters        : None
* Return Value      : None
*********************************************************************/

void ConfigIntCN(long int config)
{

    _CNIF = 0;
    CNEN1 = (unsigned int)config;

#if defined(__dsPIC30F5011__) || defined(__dsPIC30F6011__) || \
    defined(__dsPIC30F6012__) || defined(__dsPIC30F5013__) || \
    defined(__dsPIC30F6013__) || defined(__dsPIC30F6010__) || \
    defined(__dsPIC30F6014__) || defined(__dsPIC30F5015__) || \
    defined(__dsPIC30F6010A__) || defined(__dsPIC30F6011A__) || \
    defined(__dsPIC30F6012A__) || defined(__dsPIC30F6013A__) || \
    defined(__dsPIC30F6014A__) || defined(__dsPIC30F5016__) || \
    defined(__dsPIC30F6015__) || \
    defined(__dsPIC33F__) || \
    defined(__PIC24H__) 

    CNEN2 = (unsigned int)(config >> 16);
#endif

    config = config >> 24;
    _CNIP = config;
    _CNIE = config >> 3; 
}