#ifndef __APP_FFT_H__ #define __APP_FFT_H__ #include "hc32_ll_fcg.h" typedef double real_T; typedef unsigned short uint16_T; typedef struct{ real_T returnFreq[3][5]; real_T returnP[3][5]; }fft_data_t; typedef struct { real_T re; real_T im; } creal_T; typedef struct _fft_Freq { real_T freq; real_T amp; }fft_type; void fft_task(void *pvParameters); #endif