Hi,
I too am working on similar project. Can you please tell how you got QT
running on BB.
Thanks,
Ashwin
On Monday, April 7, 2014 4:39:10 PM UTC+5:30, desperado wrote:
>
> Hi friends,
>
> I read BBB adc value in QT. but read Stopping 1007 sample after. my QT
> codes below; I do not solve the problem.
> please help me.
>
>
>
>
> MainWindow::MainWindow(QWidget *parent) :
> QMainWindow(parent),
> ui(new Ui::MainWindow)
> {
> ui->setupUi(this);
> i =0;
> timer = new QTimer(this);
> connect(timer, SIGNAL(timeout()), this,
> SLOT(Read_Analog_Digital_Data()));
> timer->start(500);
>
> }
>
>
>
> void MainWindow::Read_Analog_Digital_Data()
> {
>
> try
>
> {
>
> const char AIN_DEV[] =
> "/sys/bus/iio/devices/iio:device0/in_voltage0_raw";
> int fd= open(AIN_DEV, O_RDONLY);
> char AIN0[5] = {0};
> int len8= read(fd, AIN0, sizeof AIN0 -1);
> AIN0[len8]='\0';
> ui->label_9->setText(AIN0);
>
>
> if(len8>0)
> {
> ui->P9_42->setText(QString::number(i++));
> }
>
> }
>
--
For more options, visit http://beagleboard.org/discuss
---
You received this message because you are subscribed to the Google Groups
"BeagleBoard" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/d/optout.
