Am Montag, 15. Januar 2007 16:34 schrieb David Brownell:
> On Monday 15 January 2007 2:05 am, Oliver Neukum wrote:
> > // as long as data wanted
> > down_interruptible(&dev->sem_wantdata);
> >
> > You cannot use semaphores in interrupt context. Please read the kernel
> > documentation abou
On Monday 15 January 2007 2:05 am, Oliver Neukum wrote:
> // as long as data wanted
> down_interruptible(&dev->sem_wantdata);
>
> You cannot use semaphores in interrupt context. Please read the kernel
> documentation about spinlocks and locking in general.
ISTR that you can up() a sem
Am Montag, 15. Januar 2007 09:10 schrieb Guenther Sohler:
> Unfortunately it does not work yet. It hangs as soon the driver internally
> sees the first data arriving via USB cable.
>
> Could anybody have a look at the code to see if there are basic mistakes ?
static void openradio_read_bulk_cal
Hallo,
I have got a FX2 Board from Cypress, which is connected to the PC
using USB2.0.
My goal is to get quite a big bandwidth transmitted from the FX2 to the PC
(my goal is actually about 15 MB/s, and many people told me that this is
posible)
My first attemts have been using libusb with a progr
