Zeheng Chen / FFT

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Dependencies:   CMSIS_DSP_401

Dependents:   4180_Tuner mbed_capstone 4180_EditThis_copy 4180_EditThis_copy_Demo_Test

Fork of FFT by Ale C.-

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Show/hide line numbers FFT.h Source File

FFT.h

00001 /*
00002   @file FFT.h
00003   @version: 1.0
00004   @author: Suky
00005   @web www.micros-designs.com.ar
00006   @date 10/02/11
00007 */
00008 #include "mbed.h"
00009 
00010 // Extracted from Numerical Recipes in C
00011 void vFFT(float data[], unsigned int nn);
00012 // Extracted from Numerical Recipes in C
00013 void vRealFFT(float data[], unsigned int n);
00014 
00015 void vCalPowerf(float Input[],float Power[], unsigned int n);
00016 
00017 void vCalPowerInt(float Input[],unsigned char Power[], unsigned int n);
00018 
00019 void vCalPowerLog(float Input[],unsigned char Power[], unsigned int n);
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