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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 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
Solved! Go to Solution.
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Hi Fabian,
You were seeing errors due to missing libarm_cortexM3l_math.a library.
I have modified your project to include this library and now it builds without any errors. Take a look at the modified project (attached).
Hope it helps! Cheers!
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