File content as of revision 1:444546e8cd20:

/********************************************************************************************

   Filename: MCP9803.cpp

   Original Author: Steven Kay

   Development Group: Autonomous Systems Group, RAL Space

   Original Creation Date: April 2017

   Description: <Desc>

   Revision History: Version 1.0 - Initial Release

 *********************************************************************************************/

#include "MCP9803.h"

MCP9803::MCP9803(PinName sda, PinName scl, int Address, int frequency)
{
    _I2C = new I2C(sda,scl);
   
    _I2C -> frequency(frequency);

    _I2C -> start();
    _I2C -> stop();
    
    chipAddress = Address;
    
    inBuffer = (char *)malloc(1);
}

int MCP9803::ConfigSensor()
{
    
    
    return 0;   
}



int MCP9803::I2C_Write(char *dataOut,int dataLen)
{    
    char outBuffer[dataLen];
    
    for(int i=0 ; i<dataLen ; i++)
    {
        outBuffer[i] = *(dataOut+i);
    }
    
    int sendStatus = _I2C -> write(chipAddress,outBuffer,dataLen,0);
    
    return sendStatus;
}



char *MCP9803::I2C_Read(int dataLen)
{
    setBufferSize(dataLen);
    
    int receiveStatus = _I2C -> read(chipAddress,inBuffer,dataLen,0);
   
    if(receiveStatus != 0)
    {
        for(int i = 0; i < dataLen; i++)
        {
            if(i % 2 == 0)
            {
                inBuffer[i] = 0xFF;
            }
            else
            {
                inBuffer[i] = 0x00;
            }
            printf("Buffer Value = %02x",inBuffer[i]);
        }
        return inBuffer;
    }
    
    else
    {
        return inBuffer;
    }

}
    
void MCP9803::setBufferSize(int dataLen)
{
    inBuffer = (char *)realloc(inBuffer, dataLen);
}
    
char *MCP9803::getBuffer()
{    
    
}

void MCP9803::setBuffer()
{
    
}
  
    

/********************************************************************************************

   Method: LinearMotor::LinearMotor

   Description: Class initialiser sets up the Linear Motor's pins

   Method Visibility: Public

   Input Arguments
      Name               Type              Description
      -----------------------------------------------------------------------------------------
      pwmPin             Int               The integer number of the connected hardware pin for
                                           the PWM output to the linear motor

      sensorPin          Int               The integer number of the connected hardware pin for
                                           the Analog Sensor feedback from the Linear Motor

   Output Arguments
      ----------------------------------------------------------------------------------------
      Name               Type              Description
      N/A

 *********************************************************************************************/