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There seems to be no 'radio_controller.h' file in the repository. I was browsing through your 'ofdm_Tx_mimo.c' file and realized that you had used 'WarpRadio_TxEnable()' function whereas there is a function named 'WarpRadio_v1_TxEnable(unsigned int radios)' in 'radio_controller_basic.h'.
Either this is a typo or you must have used an older version of radio controller to design the ofdm driver functions. Whatever the case, kindly update.
Sincerely,
Kshitij
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There are two versions of the radio controller pcore. The current OFDM reference design uses the older version (v1.07a). An updated design will use the new core (1.08a). The older driver had a single header file (radio_controller.h) and is still available in the repository. The new driver uses multiple header files to simplify the API for basic projects. The new diver is also in the repository. The 1.07a core and driver will eventually be deprecated, so new designs should use 1.08a when possible.
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