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Zedboard CTT

Former Member

Hello,

I'm working through the Concepts Tools and Techniques document (CCT) for Vivado 2013.2. 

I got as far as Page 33.  In Step 3 of 3.1.1, it says to use the Zedboard Development Template preset to restore the Zynq PS to the default settings.  I do this, click on OK in a few spots, but the block diagram remains unchanged.  In order to get it to do what I believe is being asked, I have to delete the block, and then continue with the exercise.

Then, I get as far as Figure 3-3.  The GPIO_1[0:0] does not appear.  I also cannot get MIO[53:0] to appear.

Any ideas what I'm doing wrong?

Thanks

Brian

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    I figured out why the ports weren't appearing.  There are some tiny buttons on the processor block that must be clicked to expand the ports.  So, I found those.

    Still don't know why the template doesn't work.

    So, on to the software.  Copied from the PDF file into the C source file.  Three compiler errors:

    inbyte() doesn't seem to be defined.  I see it in a header, but not a library file.

    XPAR_PS7_GPIO_1_DEVICE_ID is not defined, but XPAR_PS7_GPIO_0_DEVICE_ID is defined.

    Similarly, XPAR_PS7_SCUGIC_1_DEVICE_ID is not defined,
    but XPAR_PS7_SCUGIC_0_DEVICE_ID is.

    Correcting for the above by
    #define inbyte getchar
    and replacing what is not defined by what is, the program immediately terminates when it is run.  Nothing gets printed to the terminal screen.

    Ideas?

    Thanks.  Brian

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    I figured out why the ports weren't appearing.  There are some tiny buttons on the processor block that must be clicked to expand the ports.  So, I found those.

    Still don't know why the template doesn't work.

    So, on to the software.  Copied from the PDF file into the C source file.  Three compiler errors:

    inbyte() doesn't seem to be defined.  I see it in a header, but not a library file.

    XPAR_PS7_GPIO_1_DEVICE_ID is not defined, but XPAR_PS7_GPIO_0_DEVICE_ID is defined.

    Similarly, XPAR_PS7_SCUGIC_1_DEVICE_ID is not defined,
    but XPAR_PS7_SCUGIC_0_DEVICE_ID is.

    Correcting for the above by
    #define inbyte getchar
    and replacing what is not defined by what is, the program immediately terminates when it is run.  Nothing gets printed to the terminal screen.

    Ideas?

    Thanks.  Brian

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