examples/dsp16_complex_fft/complex_fft_example.c File Reference

#include <avr32/io.h>
#include "compiler.h"
#include "board.h"
#include "dsp.h"
#include "dsp_debug.h"
#include "pm.h"
#include "cycle_counter.h"

Macros
#define	NLOG   6
	log2(SIZE) More...
#define	SIZE   64
	The size of the signal. More...

Functions
int	main (int argc, char *argv[])
	The main function. More...

Variables
A_ALIGNED dsp16_t	fft_real [SIZE]
A_ALIGNED dsp16_complex_t	vect1 [SIZE]
	The output buffer. More...
A_ALIGNED dsp16_t	vect2 [SIZE]
	The input signal resulting from a multiplication between a cosine and a sine. More...

#define NLOG   6

log2(SIZE)

Referenced by main().

#define SIZE   64

The size of the signal.

Referenced by main().

int main	(	int	argc,
		char *	argv[]
	)

The main function.

References dsp16_debug_print_complex_vect(), dsp16_debug_printf(), dsp16_trans_realcomplexfft(), dsp16_vect_complex_abs(), dsp16_vect_max(), dsp_debug_initialization, fft_real, FOSC0, Get_sys_count, NLOG, pm_switch_to_osc0(), SIZE, vect1, and vect2.

A_ALIGNED dsp16_t fft_real[SIZE]

Referenced by main().

A_ALIGNED dsp16_complex_t vect1[SIZE]

The output buffer.

A_ALIGNED dsp16_t vect2[SIZE]

The input signal resulting from a multiplication between a cosine and a sine.