configinttimer45.c

来自「基於 c51/8051 的 nand Flash Memory HY27US08」· C语言 代码 · 共 27 行

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

/* These devices support Timers 4 and 5 */
#if defined(_TIMER4) && defined(_TIMER5)

/*******************************************************************
*    Function Name:  ConfigIntTimer45                              *
*    Description:    This function configures interrupt and sets   *
*                    Interrupt Priority                            *
*    Parameters:     unsigned int config                           *
*    Return Value:   None                                          *
*******************************************************************/

void ConfigIntTimer45(unsigned int config)
{
    IFS1bits.T5IF = 0;                   /* clear IF bit */
    IPC7bits.T5IP = (config &0x0007);    /* assigning Interrupt Priority */
    IEC1bits.T5IE = (config &0x0008)>>3; /* Interrupt Enable /Disable */
}

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