I want to generate squares from parallel in the highest frequency and
stable needed. pthread_create() and pthread_make_periodic_np() only give me
the stable square wave about 30k HZ . I need 120k HZ or more.
I think I can use rtl_request_irq() to register a timer handler and use
rtl_hard_enable_irq() to enable it! but I don't know how to do it in detail
! Who can help me ? Thanks a lot!
dding