pcie_driver/app/Test/MainWindow.cpp

#include "MainWindow.h"
#include "ui_MainWindow.h"

#include <QDebug>

MainWindow::MainWindow(QWidget* parent)
	: QMainWindow(parent)
	, ui(new Ui::MainWindow)
{
	ui->setupUi(this);
	sd = new SonoDevice();
	sd->init();
	_counter = 0;
}

MainWindow::~MainWindow()
{
	delete ui;
	delete sd;
}

void MainWindow::on_pushButton_clicked()
{
	sd->setRamOffsetAddress(0);
	sd->setTransferLength(1024 * 1024);
	sd->setOptions(false);
	sd->setMode(true);
	sd->setTransferRate(8.4f);
	sd->startTransfer();

	_counter = sd->getCounter();
	int buffersTransferred = 0;

	while(true)
	{
		auto cnt = sd->getCounter();
		if(cnt == 0)
		{
			continue;
		}
		if(_counter != cnt)
		{
			_counter++;
			if(_counter == 17)
			{
				_counter = 1;
			}
			qDebug() << _counter << " --- " << cnt;
			sd->copy(_counter - 1);
			buffersTransferred++;
		}
		if(buffersTransferred == 16)
		{
//buffersTransferred = 0;
//sd->startTransfer();
			break;
		}
	}
	sd->stopTransfer();

	for(auto i = 0; i < 16; i++)
	{
		qDebug() << i << "  ----------------------------- ";
		sd->show(i);
	}
}

void MainWindow::on_pushButton_2_clicked()
{
	sd->stopTransfer();
}

void MainWindow::on_pushButton_3_clicked()
{
	sd->fillRam();
}