嗨,我正尽力把脑子放在C++和OOP周围。我写了一些代码,在我将其全部放入主循环时,这些代码是有效的。我现在正在整理它,并制作我自己的简单的图书馆和课程。

我的项目有一个8个LED传感器阵列与Arduino 董事会连接。 我正在尝试读取光感应器的状态。 我正在使用QTRSensors 库, 它有一种校准方法, 当我即时给我的班级打电话。

目前我有以下代码。

Header 重

#ifndef SEDIMENTLOGGER_H
#define SEDIMENTLOGGER_H

#include <QTRSensors.h>
#include <Arduino.h>


#define NUM_SENSORS 8


class sedimentSensor
{
 public:
  QTRSensorsRC sensor1;//(unsigned char [8], int&, int&, int&);
  QTRSensorsRC sensor2;//(unsigned char [8], int&, int&, int&);

  sedimentSensor(); //default constructor
  ~sedimentSensor();
  void  calibrateSensors();
  unsigned int *SensorValues1(){return sensorValues1;};
  unsigned int *SensorValues2(){return sensorValues2;};
  int SampleDelay(){return sampleDelay;};
  int EmitterPin1();
  unsigned int Position1(){return position1;};
  void Position1(unsigned int value){position1 = value;};
  unsigned int Position2(){return position2;};
  void Position2(unsigned int value){position2 = value;};

 private:
  // Map pins to LED numbers
  // first LED array
  int led1;
  int led2;
  int led3;
  int led4;
  int led5;
  int led6;
  int led7;
  int led8;
  int emitterPin1;
  //second Array
  int led9;
  int led10;
  int led11;
  int led12;
  int led13;
  int led14;
  int led15;
  int led16;
  int emitterPin2;

  int  timeout; // waits for 2.5 seconds for sensor outputs to go low
  long sampleDelay; // 1 second
  int numSensors;

  unsigned int sensorValues1[];
  unsigned int sensorValues2[];

  unsigned int position1;
  unsigned int position2;
};
#endif

我试图在班级执行

#include "sedimentLogger.h"
#include <Arduino.h>
#include <QTRSensors.h>

sedimentSensor::sedimentSensor() 
{
  //Constructor
  led1 = 24;
  led2 = 26;
  led3 = 28;
  led4 = 30;
  led5 = 32;
  led6 = 34;
  led7 = 36;
  led8 = 38;
  emitterPin1 = 22;
  //second Array
  led9 = 25;
  led10 = 27;
  led11 = 29;
  led12 = 31;
  led13 = 33;
  led14 = 35;
  led15 = 37;
  led16 = 39;
  emitterPin2 = 23;

  timeout = 2500; // waits for 2.5 seconds for sensor outputs to go low
  sampleDelay = 1000; // 1 second

  sensorValues1[NUM_SENSORS];  
  sensorValues2[NUM_SENSORS];
};

sedimentSensor::~sedimentSensor()
{ 
};

int sedimentSensor::EmitterPin1()
{return emitterPin1;};

void sedimentSensor::calibrateSensors()
{
  sensor1((unsigned char[]){led1,led2,led3,led4,led5,led6,led7,led8},numSensors,timeout,emitterPin1);
  sensor2((unsigned char[]) {led9,led10,led11,led12,led13,led14,led15,led16},numSensors,timeout,emitterPin2);


  unsigned int _delay = 500;
  delay(_delay);
  pinMode(13,OUTPUT);
  for(int i = 0; i<400; i++)
    {
      sensor1.calibrate();
      sensor2.calibrate();
    }
  digitalWrite(13,LOW);

  //TODO WRITE MAX AND MIN VALS TO FILE
  Serial.print("Array 1 Min :: ");
  for (int i = 0; i < NUM_SENSORS; i++)
  {
    Serial.print (sensor1.calibratedMinimumOn[i]);
    Serial.print(   );
  }
  Serial.println();
  Serial.print("Array 2 Min :: ");
  for (int i = 0;i< NUM_SENSORS; i++)
  {
    Serial.print (sensor2.calibratedMinimumOn[i]);
    Serial.print(   );
  }

  Serial.println();
  Serial.print("array 1 Max :: ");
  // print the calibration maximum values measured when emitters were on
  for (int i = 0; i < NUM_SENSORS; i++)
  {
    Serial.print(sensor1.calibratedMaximumOn[i]);
    Serial.print(   );
  }
  Serial.println();
  Serial.print("array 2 Max :: ");
  // print the calibration maximum values measured when emitters were on
  for (int 
  i = 0; i < NUM_SENSORS; i++)
  {
    Serial.print(sensor2.calibratedMaximumOn[i]);
    Serial.print(   );
  }

  Serial.println();
  Serial.println();
  delay(_delay); 
};

我的主要功能和回环

#include <QTRSensors.h>
#include <Arduino.h>

#include "sedimentLogger.h"
#include <Wire.h>
#include "/home/marrabld/Programming/Arduino/arduino-1.0/libraries/RTClib/RTClib.h"

sedimentSensor sedLog;//= sedimentSensor();

void setup()
{
  Serial.begin(9600);
  sedLog.calibrateSensors(); 
}

void loop()
{
  sedLog.Position1(sedLog.sensor1.readLine(sedLog.SensorValues1()));
  sedLog.Position2(sedLog.sensor2.readLine(sedLog.SensorValues2()));

  unsigned char i;
  for (i = 0; i < NUM_SENSORS; i++)
    {
      Serial.print(sedLog.SensorValues1()[i] * 10/10001);      
      Serial.print(   );
    }
  Serial.println(sedLog.Position1());
  for (i=0;i < NUM_SENSORS; i++)
    {
      Serial.print(sedLog.SensorValues2()[i]*10/1001);
      Serial.print(   );
    }
  Serial.print("  ");
  Serial.println(sedLog.Position2());
  delay(sedLog.SampleDelay());

  Serial.println(sedLog.SampleDelay());
  Serial.println(sedLog.EmitterPin1()); 
}

我得到以下错误错误

sedimentLogger.cpp: In member function ‘void sedimentSensor::calibrateSensors()’: sedimentLogger.cpp:47:102: error: no match for call to ‘(QTRSensorsRC) (unsigned char [8], int&, int&, int&)’ sedimentLogger.cpp:48:108: error: no match for call to ‘(QTRSensorsRC) (unsigned char [8], int&, int&, int&)’

我尝试了几种不同的变异 比如把感应器的即时反应 放到我的沉积感应器里 和一堆其他的没有运气的东西

我希望得到任何帮助和建议,使这项工作得以进行,我在这里显然也缺少一个概念,因此,任何辅导建议同样会有帮助。