adjust.c

医疗电子,血氧浓度测量模块原程序,采用430 单片机.

#include "global.h"
uint avr_red;
uint avr_ired;


void adjust(void)
{
  uchar i;  
  ulong  sum_red;
 ulong  sum_ired;
  sum_red=0;
  sum_ired=0;
  
  avr_flag=0;
  for(i=0;i<200;i++)  //求基线
    {
     sum_red+=red_avr[i];
     sum_ired+=ired_avr[i];
    }
  avr_red=sum_red/200;
  avr_ired=sum_ired/200;
  

 }