Hi everyone! I'm currently trying to use an interrupt server task for
handling USB interrupts on the Beaglebone Black. Here's the code I'm
using:
rtems_interrupt_server_initialize(1, 1500, RTEMS_TIMESLICE | RTEMS_PREEMPT,
RTEMS_DEFAULT_ATTRIBUTES, NULL);
rtems_interrupt_server_handler_install(NULL, AM335X_INT_USB1, "USB_interrupt",
RTEMS_INTERRUPT_UNIQUE,
reinterpret_cast<rtems_interrupt_handler>(USB1HostIntHandler), NULL);
I checked the return codes of both functions and it's always
RTEMS_SUCCESSFUL. At the same time I have a separate thread which is
constantly doing a printk for debugging purposes.
Right now what happens is that the printk thread runs about 10-15
times and then the system hangs in the middle of the print. Am I doing
something wrong?
Thanks a lot!
--
Martin Galvan
Software Engineer
Taller Technologies Argentina
San Lorenzo 47, 3rd Floor, Office 5
Córdoba, Argentina
Phone: 54 351 4217888 / +54 351 4218211
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