[ECOS] serial port access

[Vinayak P Risbud]

    Hi,
        I want to access serial port on ARM e7t board.
        I am doing it using,

         res = cyg_io_lookup("/dev/ser1", &handle);

        But this function fails to open serial port.
        I am not understanding, why the function is failing ?
        Otherwise, how can I read and write to serial port
        on ARM e7t board ?

        If any one know,  Please help me

        ~
            vinayak


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