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RE: SPI interface for ADC5560 (MityDSP L138F) » ADS5560.h

Vivek Ponnani, 07/24/2017 03:40 PM

 
/**
* @file ADS5560.h
* @author James Thesing <james.thesing@criticallink.com>
* @version 1.0
*
* @section LICENSE
*
*
* o 0
* | / Copyright (c) 2005-2011
* (CL)---o Critical Link, LLC
* \
* O
*
*
* @section DESCRIPTION
*
* This class handles exercising the ADS5560 on the DSP. Input data is
* acquired through an analog source, and capture data is sent back
* to the ARM.
*/

#ifndef ADS5560_H_
#define ADS5560_H_

#include "ADS5560.h"
#include "core/DspUpp.h"

#include <stdint.h>
#include <std.h>
#include <tsk.h>
#include <clk.h>
#include <vector>



class ADS5560{
public:

/**
* Get a pointer to the singleton ADS5560 object.
*
* @return A pointer to the singleton object.
*/

static ADS5560* getInstance();

/**
* Gets data from the upp interface
* @param SAMPLE_SIZE amount of samples to collect
*/
void getData( int SAMPLE_SIZE );



private:

/**
* Private Constructor - forces getInstance() use
*/
ADS5560();

/**
* Destructor
*/
~ADS5560();

/**
* Initialize DSP link
*/
void init();


static ADS5560* mpUppSignal; //!< Pointer to the singleton.
bool filled; //!<ensures table is filled only once
const MityDSP::tcDspUpp::teUppChan meXmitChan; //!< Constant for
//!< transmit channel.
static const uint32_t uppFreq = 50000000; //!<freq of upp
MityDSP::tcDspUpp* mpDspUpp; //!< Pointer to uPP driver singleton.
MBX_Handle mhXmitMbx; //!< Handle to transmit mailbox.
const MityDSP::tcDspUpp::teUppChan meRecvChan; //!< Constant for
//!< receive channel.
MBX_Handle mhRecvMbx; //!< Handle to receive mailbox.

};

#endif /*ADS5560_H_*/
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