1 Reply Latest reply on Nov 16, 2017 12:40 PM by srds

    Go to declaration is working but still build error

    fabian_kelch_2063626

      Hi Everyone,

       

      this is my first post in this forum. I try to run an FFT with the CMSIS library on PSoC5LP (CY-KIT0059) and send it via UART-USB to the PC. Therefore, i followed the instructions of Including CMSIS library to PSoC project and Including CMSIS library to PSoC project  
      I have seen a similar post: https://community.cypress.com/thread/16340?q=Including%20CMSIS, but I wasnt able to get the project build. When I click on "Go to declaration" the creator finds a reference to the fuctions I used from the arm_math library, but when I build the projects there are errors like

       

      Build error: undefined reference to `arm_cfft_radix4_f32'

       

      I attached the workspace bundle and hope you can help find me my mistake.

       

      Greetings,

      Fabian