fft library for mbed
Dependents: 4180_Tuner mbed_capstone 4180_EditThis_copy 4180_EditThis_copy_Demo_Test
Fork of FFT by
FFT.h@1:e7e724e172dc, 2015-04-17 (annotated)
- Committer:
- zchen78
- Date:
- Fri Apr 17 03:39:52 2015 +0000
- Revision:
- 1:e7e724e172dc
- Parent:
- 0:e3af07c00c13
initial commit of fft
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Suky | 0:e3af07c00c13 | 1 | /* |
Suky | 0:e3af07c00c13 | 2 | @file FFT.h |
Suky | 0:e3af07c00c13 | 3 | @version: 1.0 |
Suky | 0:e3af07c00c13 | 4 | @author: Suky |
Suky | 0:e3af07c00c13 | 5 | @web www.micros-designs.com.ar |
Suky | 0:e3af07c00c13 | 6 | @date 10/02/11 |
Suky | 0:e3af07c00c13 | 7 | */ |
Suky | 0:e3af07c00c13 | 8 | #include "mbed.h" |
Suky | 0:e3af07c00c13 | 9 | |
Suky | 0:e3af07c00c13 | 10 | // Extracted from Numerical Recipes in C |
Suky | 0:e3af07c00c13 | 11 | void vFFT(float data[], unsigned int nn); |
Suky | 0:e3af07c00c13 | 12 | // Extracted from Numerical Recipes in C |
Suky | 0:e3af07c00c13 | 13 | void vRealFFT(float data[], unsigned int n); |
Suky | 0:e3af07c00c13 | 14 | |
Suky | 0:e3af07c00c13 | 15 | void vCalPowerf(float Input[],float Power[], unsigned int n); |
Suky | 0:e3af07c00c13 | 16 | |
Suky | 0:e3af07c00c13 | 17 | void vCalPowerInt(float Input[],unsigned char Power[], unsigned int n); |
Suky | 0:e3af07c00c13 | 18 | |
Suky | 0:e3af07c00c13 | 19 | void vCalPowerLog(float Input[],unsigned char Power[], unsigned int n); |