undefined reference to assembly | Cypress Semiconductor
undefined reference to assembly
I installed CMSIS, and I want to make a FFT. The FFT bin example is working, now I want to use the FFT with real values. I have exactly the same problem described by another user here
I fact, I added the arm_bitreversal2.S file to my project, but GCC still complains about an undefined reference. The 'workaround' in the other topic was to simply use the precompiled CMSIS library instead of the single source files. However, I don't want to use the workaround, I want to know the solution for this problem.
Anyone can help here?