readcapture1.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 20 行

#include <p30fxxxx.h>
#include <incap.h>

/********************************************************************
*    Function Name:  ReadCapture1                                   *
*    Description:    This routine reads all pending InputCapture    *
*                    Buffers and stores in the locations specified  *
*    Parameters:     address of locations where buffer data to be   *
*                    stored                                         *
*    Return Value:   None                                           *
********************************************************************/

void ReadCapture1(unsigned int * buffer)
{
	while (IC1CONbits.ICBNE)
	{
		*buffer++ = IC1BUF; /* reads the input capture buffer */
	}
}