configinttimer2.c

来自「基於 c51/8051 的 nand Flash Memory HY27US08」· C语言 代码 · 共 25 行

#if defined(__PIC24F__)
#include <p24Fxxxx.h>
#endif
#include <timer.h>

/*******************************************************************
*    Function Name: ConfigIntTimer2                                *
*    Description:   This function configures interrupt and sets    *
*                   Interrupt Priority                             *
*    Parameters:    unsigned int config                            *
*    Return Value:  None                                           *
*******************************************************************/
#ifdef _TIMER2

void ConfigIntTimer2(unsigned int config)
{
    IFS0bits.T2IF = 0;                   /* clear IF bit */
    IPC1bits.T2IP = (config &0x0007);    /* assigning Interrupt Priority */
    IEC0bits.T2IE = (config &0x0008)>>3; /* Interrupt Enable /Disable */
}

#else
#warning "Does not build on this target"
#endif