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getting mass storage example to work using J-link

omid aramoon

HI

I am completely new to keil MCB 4300 !!

im trying to run the USB Host Mass Storage example using j link . but nothing is shown in my debug(printf) viewer !! i tried couple of solutions like this link :

www.keil.com/.../jlink_trace_itm_viewer.htm

but i get the error that says : stdin stdout multiply defined .........

can anyone help me please ?

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  • 0 in reply to Westonsupermare Pier

    Sorry to ask this question !!

    where should i add this code ? i added the code to mssstorage.c and i got one warning and one error!!

    warning : implicit declaration of function itm_sendchar is not valid in c99.

    error :.\Output\MassStorage.axf: Error: L6200E: Symbol __stdout multiply defined (by stdio_streams.o and massstorage.o).

    could you please help me ?

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  • 0 in reply to Westonsupermare Pier

    Sorry to ask this question !!

    where should i add this code ? i added the code to mssstorage.c and i got one warning and one error!!

    warning : implicit declaration of function itm_sendchar is not valid in c99.

    error :.\Output\MassStorage.axf: Error: L6200E: Symbol __stdout multiply defined (by stdio_streams.o and massstorage.o).

    could you please help me ?

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