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/*
* Copyright (c) 2019 Analog Devices Inc.
*
* This file is part of libm2k
* (see http://www.github.com/analogdevicesinc/libm2k).
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation, either version 2.1 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
// This example will generate a binary counter on the first N_BITS of the
// digital interface and read them back - no additional connection required
#include <iostream>
#include <libm2k/m2k.hpp>
#include <libm2k/contextbuilder.hpp>
#include <libm2k/digital/m2kdigital.hpp>
#include <bitset>
using namespace std;
using namespace libm2k;
using namespace libm2k::digital;
using namespace libm2k::context;
#define N_BITS (4)
int main()
{
M2k *ctx = m2kOpen();
if (!ctx) {
std::cout << "Connection Error: No ADALM2000 device available/connected to your PC." << std::endl;
return 1;
}
M2kDigital *dig = ctx->getDigital();
dig->setSampleRateIn(100000);
dig->setSampleRateOut(100000);
for(int i=0;i<N_BITS;i++)
{
dig->setDirection(i, DIO_OUTPUT);
dig->enableChannel(i, true);
}
vector<unsigned short> bufferOut;
vector<unsigned short> bufferIn;
for(int i=0;i< (1<<N_BITS); i++)
{
bufferOut.push_back(i);
}
dig->setCyclic(true);
dig->push(bufferOut);
bufferIn = dig->getSamples(1000);
for(auto val : bufferIn)
{
cout<<bitset<16>(val)<<endl;
}
dig->stopBufferOut();
contextClose(ctx);
return 0;
}
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