瑞萨R78_AD采样，及干扰数据提出优化

【实例简介】

R78 AD 采样及收据采集优化

【实例截图】

【核心代码】

/***********************************************************************************************************************
* DISCLAIMER
* This software is supplied by Renesas Electronics Corporation and is only intended for use with Renesas products.
* No other uses are authorized. This software is owned by Renesas Electronics Corporation and is protected under all
* applicable laws, including copyright laws. 
* THIS SOFTWARE IS PROVIDED "AS IS" AND RENESAS MAKES NO WARRANTIES REGARDING THIS SOFTWARE, WHETHER EXPRESS, IMPLIED
* OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NON-INFRINGEMENT.  ALL SUCH WARRANTIES ARE EXPRESSLY DISCLAIMED.TO THE MAXIMUM EXTENT PERMITTED NOT PROHIBITED BY
* LAW, NEITHER RENESAS ELECTRONICS CORPORATION NOR ANY OF ITS AFFILIATED COMPANIES SHALL BE LIABLE FOR ANY DIRECT,
* INDIRECT, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES FOR ANY REASON RELATED TO THIS SOFTWARE, EVEN IF RENESAS OR
* ITS AFFILIATES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
* Renesas reserves the right, without notice, to make changes to this software and to discontinue the availability 
* of this software. By using this software, you agree to the additional terms and conditions found by accessing the 
* following link:
* http://www.renesas.com/disclaimer
*
* Copyright (C) 2011, 2020 Renesas Electronics Corporation. All rights reserved.
***********************************************************************************************************************/

/***********************************************************************************************************************
* File Name    : r_main.c
* Version      : CodeGenerator for RL78/G14 V2.05.05.01 [25 Nov 2020]
* Device(s)    : R5F104LE
* Tool-Chain   : CA78K0R
* Description  : This file implements main function.
* Creation Date: 2021/7/22
***********************************************************************************************************************/

/***********************************************************************************************************************
Pragma directive
***********************************************************************************************************************/
/* Start user code for pragma. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */

/***********************************************************************************************************************
Includes
***********************************************************************************************************************/
#include "r_cg_macrodriver.h"
#include "r_cg_cgc.h"
#include "r_cg_adc.h"
/* Start user code for include. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */
#include "r_cg_userdefine.h"

/***********************************************************************************************************************
Global variables and functions
***********************************************************************************************************************/
/* Start user code for global. Do not edit comment generated here */
unsigned long static ad_result;
unsigned int cnt;
unsigned long sum;
unsigned int i,j,tmp;
unsigned int ad_data[1000];
/* End user code. Do not edit comment generated here */
void R_MAIN_UserInit(void);

/***********************************************************************************************************************
* Function Name: main
* Description  : This function implements main function.
* Arguments    : None
* Return Value : None
***********************************************************************************************************************/
void main(void)
{
    R_MAIN_UserInit();
    /* Start user code. Do not edit comment generated here */
 R_ADC_Set_OperationOn();
 cnt=100;
 while(cnt>0)cnt--;
 R_ADC_Start();
 while (1U)
    {
       if(i==1000)break ;
    }
  R_ADC_Stop();
  
  R_ADC_Set_OperationOff();
  
  for(j=0;j<1000;j )
  {
  if(ad_data[j]>ad_data[0])
{
tmp = ad_data[0];
ad_data[0] = ad_data[j];
ad_data[j] = tmp;
}
  }
    for(j=0;j<1000;j )
  {
  if(ad_data[j]<ad_data[1])
{
tmp = ad_data[1];
ad_data[1] = ad_data[j];
ad_data[j] = tmp;
}
  }
  
  sum=0;
  for(j=2;j<1000;j )
  sum =ad_data[j];
  
  ad_result = sum/998;
  
  while(1)
  {
  }
    
    /* End user code. Do not edit comment generated here */
}

/***********************************************************************************************************************
* Function Name: R_MAIN_UserInit
* Description  : This function adds user code before implementing main function.
* Arguments    : None
* Return Value : None
***********************************************************************************************************************/
void R_MAIN_UserInit(void)
{
    /* Start user code. Do not edit comment generated here */
    EI();
    /* End user code. Do not edit comment generated here */
}

/* Start user code for adding. Do not edit comment generated here */
/* End user code. Do not edit comment generated here */