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TM4C129XNCZAD: error #10234-D: unresolved symbols remain

JANSI K A
Intellectual 400 points
Part Number: TM4C129XNCZAD
Other Parts Discussed in Thread: EK-TM4C1294XL

Hi,

   I am working on TM4C129XNZAD, I have simple SPI code, when I am going to compile my code, I am getting some error as " Unresolved Symbols remain" and "error #10010: errors encountered during linking; "EXAMPLE_SPI.out" not built". Can you please anyone help me on this how to solve the error. I will attach the snapshot of my code in below attachment.

Thanks and I am waiting for your quick response.

  • 0
    TI__Guru**** 191366 points

    Hi,

      Are you sure you have the driverlib.lib in your linker search path? See below. Make sure the searchpath is valid. The best to start a new project is use an existing TivaWare example and then add your code as the TivaWare example will have all the project settings. 

  • 0 in reply to Charles Tsai
    Intellectual 400 points

    Thanks for the reply.

    I will check and let you know.

  • 0 in reply to JANSI K A
    Intellectual 400 points

    HI,

    Can you please tell me how to import the basic example program.

    Thanks

  • 0 in reply to JANSI K A
    TI__Guru**** 191366 points

    In CCS, under File select 'Import'.

    Then select 'CCS Project'

    Then provide the path to the TivaWare example you want to import. For example, C:\ti\TivaWare_C_Series-2.2.0.295\examples\boards\ek-tm4c1294xl\blinky. Click 'Finish' and you are done. Once imported, you can just load the program to the flash and run it. 

  • 0 in reply to Charles Tsai
    Intellectual 400 points

    Thanks for the reply.

    I will follow this procedure for importing the project. 

    And please tell me, how to how to implement the spi code in SPPLEDEMO profile. Please anyone help me, how to implement the program. 

  • 0 in reply to JANSI K A
    TI__Guru**** 191366 points

    HI,

      I can only answer questions for TM4C MCU. I have no knowledge about SPPLEDEMO . From what I see, SPPLEDEMO is the software for CC256x TI Bluetooth Stack. Please open a new thread specifying CC256x as the part number. Please do not specify TM4C129XNZAD as your part number as it will be rerouted to my group. I can only answer questions for TM4C129XNZAD MCU but nothing about CC256x or SPPLEDEMO. 

  • 0 in reply to Charles Tsai
    Intellectual 400 points

    Hi,

    Can you please tell me, I want to read some data using SPI communication.  C:\ti\TivaWare_C_Series-2.2.0.295\examples\boards\ek-tm4c1294xl from this location is there any example code for SPI??. Please help me..

    Thanks..

  • 0 in reply to JANSI K A
    TI__Guru**** 191366 points

    Hi,

      There are a few SPI examples in C:\ti\TivaWare_C_Series-2.2.0.295\examples\peripherals\ssi directory. Two more examples can be found in C:\ti\TivaWare_C_Series-2.2.0.295\examples\boards\ek-tm4c1294xl\ssi_master_slave_xfer and C:\ti\TivaWare_C_Series-2.2.0.295\examples\boards\ek-tm4c1294xl\ssi_quad_mode. These examples are general examples on how to use the SPI module, nothing specific to SPPLEDEMO. As I mentioned in my previous reply, if you have questions specific to SPPLEDEMO on CC256x, please open a new thread specifying CC256x as your part number so the experts there can help you. I have no knowledge on SPPLEDEMO at all. 

  • 0 in reply to Charles Tsai
    Intellectual 400 points

    Ok sure Charles. Really Thanks for your support.

  • 0 in reply to JANSI K A
    Intellectual 400 points

    Hi Charles,

    One more doubts, I want to read some sensor data using spi communication. Is it possible in example hello program. If it is possible means, can you please tell me how to implement in code.

    Thanks 

  • 0 in reply to JANSI K A
    TI__Guru**** 191366 points

    Hi,

      You can certainly add code to hello program. Just add the SPI code to it and take the sensor data and print it out using UARTprint if that is what you want to do. There are many examples in TivaWare. Hello program is just one of the very simple one. You can reference any example you want. Why don't you also look at examples in C:\ti\TivaWare_C_Series-2.2.0.295\examples\peripherals\adc. Although these are adc examples, you can see how the examples take sensor inputs from ADC and print them out using UARTprint().