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Why are some functions in arm_math.h getting redefined? How can I solve this?

Hi,

I am using a Silicon Labs MCU (ARM M33 cortex based) and using the CMSIS DSP library to run the example code provided by ARM for FIR functionality. I added the library into my project and added the symbols "ARM_MATH_CM3 = 1" and "__FPU_PRESENT = 1". For reference, I followed this page. It seems like I have a couple of problems in the "arm_math.h" header file. I have attached the image for the same. Can someone guide me on how to solve this issue?

 

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