[ECOS] Serial port & Threads on a AEB-1
Jonathan Larmour
jlarmour@redhat.co.uk
Mon Jun 26 06:47:00 GMT 2000
jens.ohlund@secrc.abb.se wrote:
>
> I have three threads.
> One just counting and sending approx 2 byte /second.
> One just reading the serial port.
> One just sending everything from a buffer on the serial port.
>
> When the first calls delay - ok, then the second gets stuck in cyg_io_read() waiting for data.
> But the third one creates havoc or something. When it calls the cyg_thread_delay the program all of a sudden quits.
Quits as in hangs? Have you tried enabling assertions?
Jifl
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