#include "mainwindow.h"
#include "ui_mainwindow.h"
#include <QDebug>

#include <QTime>
#include <math.h>

MainWindow::MainWindow(QWidget *parent)
    : QMainWindow(parent), ui(new Ui::MainWindow)
{
    ui->setupUi(this);
	connect(this,SIGNAL(refresh()),ui->Graph, SLOT(repaint()));
	ui->Graph->setPointsPerPlot(300);
	ui->Graph->setVoltsPerDiv(102);

	timer1 =  new QTimer(this);
	timer1->start(50);
	connect(timer1, SIGNAL(timeout()), this, SLOT(updateGraph()));

	ADC1 = new ADCw;
	ADC1->testADC();
	printf("\nTaking 250 samples each 50ms from Channel 0 at Fs=9.8KHz \n");
}

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

void MainWindow::updateGraph()
{
	JZ_REG * dataADC =ADC1->takeSamplesADC(300, 0x08, 1);
	int tempD;

	for(int i=1; i< 300/2+1; i++)
	{
		//printf("[%08X]",dataADC[i]);
		tempD = dataADC[i]&0xFFFF;
		ui->Graph->addPoint(tempD);
		tempD = dataADC[i]>>16; 
		ui->Graph->addPoint(tempD);
	}
	//printf("\n \n *************************************************************** \n\n");
	//fflush (stdout);
	/*for(int i = 0; i<100;i++)
		ui->Graph->addPoint(20*sin(6.2832*i/100)+20);*/

	emit refresh();
}