dsp.h File Reference


Detailed Description

Fixed Point DSP library.

This file declares the functions supported by the DSP library

Author:
Atmel Corporation: http://www.atmel.com
Support and FAQ: http://support.atmel.no/

Definition in file dsp.h.

#include "dsp_types.h"
#include "target_optim.h"
#include "dsp_advanced.h"
#include "dsp_vectors.h"
#include "dsp_filtering.h"
#include "dsp_operators.h"
#include "dsp_signal_generation.h"
#include "dsp_transforms.h"
#include "dsp_windowing.h"

Go to the source code of this file.

Defines

Algorithm's optimization options
Warning:
WARNING! Do not modify those defines. There are here to be used with the DSP_OPTIMIZATION definition.


#define DSP_OPTI_ACC_AND_SIZE   (DSP_OPTI_ACCURACY | DSP_OPTI_SIZE)
 To be the more accurate and smallest as the algorithm can be.
#define DSP_OPTI_ACCURACY   1
 To be the more accurate as the algorithm can be.
#define DSP_OPTI_SIZE   2
 To minimize the size of the data needed to compute the algorithms.
#define DSP_OPTI_SPEED   0
 To accelerate the algorithms.
Algorithm's optimization
This is the define you have to modify in order to optimize the algorithms according to your needs. i.e.: if you want to make the algorithms as accurate as they can be and the smallest possible, use this definition:

 #define DSP_OPTIMIZATION  DSP_OPTI_ACC_AND_SIZE 
Note:
You can directly modify this value by defining at the compilation this define with the desired value.


#define DSP_OPTIMIZATION   (DSP_OPTI_SPEED)


Define Documentation

#define DSP_OPTIMIZATION   (DSP_OPTI_SPEED)

Definition at line 84 of file dsp.h.


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