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6678 调用dsplib的dspf_sp_fftspxsp_r2c结果错误



如题,调用改函数的结果和matlab、自己用c写的蝶形算法、自己照搬公式的结果不对,后三个是一样的,输入是实数,点数65536,twiddle是从例程中搬过来的,麻烦专家给解决下,我看论坛里不止一个人问了,谢谢