openoc8.c

来自「Microchip的官方PIC24H系列16位单片机的外设源程序库。」· C语言 代码 · 共 30 行

#include <p30fxxxx.h>
#include <outcompare.h>

/* This devices support OutputCompare 5 thru OutputCompare 8 */
#if defined(__dsPIC30F6010__) || defined(__dsPIC30F5011__) || defined(__dsPIC30F6011__) || \
    defined(__dsPIC30F6012__) || defined(__dsPIC30F5013__) || defined(__dsPIC30F6013__) || \
    defined(__dsPIC30F6014__)

/*****************************************************************************
*    Function Name:  OpenOC8                                                 *
*    Description:    This routine configures output compare module and loads *
*                    the compare registers                                   *
*    Parameters  :   unsigned int config, unsigned int value1,               *
*                    unsigned int value2                                     *
*    Return Value:   None                                                    *
*    Notes           value1 is the compare value for the OCRS register       *
*                    value2 is the compare value for the OCR register        *
*****************************************************************************/

void OpenOC8(unsigned int config, unsigned int value1, unsigned int value2)
{
    OC8CONbits.OCM = 0; /* turn off OC before switching to new mode */
    OC8RS = value1;     /* assign value1 to OCxRS Secondary Register */
    OC8R = value2;      /* assign value2 to OCxR Main Register */
    OC8CON = config;    /* assign config to OCxCON Register */
}

#endif