iirpart_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	DEN_SIZE   4
#define	NUM_SIZE   5
#define	SIZE   72
	The size of the input signal. More...

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

Variables
A_ALIGNED dsp16_t	den [DEN_SIZE]
A_ALIGNED dsp16_t	num [NUM_SIZE]
A_ALIGNED dsp16_t	vect1 [SIZE]
	The output buffer. More...
A_ALIGNED dsp16_t	vect2 [SIZE]
	The input signal. More...

#define DEN_SIZE   4

Referenced by main().

#define NUM_SIZE   5

Referenced by main().

#define SIZE   72

The size of the input signal.

Referenced by main().

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

The main function.

References den, DEN_SIZE, dsp16_debug_print_vect(), dsp16_debug_printf(), dsp16_filt_iirpart(), dsp_debug_initialization, FOSC0, Get_sys_count, num, NUM_SIZE, OSC0_STARTUP, pm_switch_to_osc0(), SIZE, vect1, and vect2.

A_ALIGNED dsp16_t den[DEN_SIZE]

Initial value:

= {
  DSP16_Q(-0.00000000000000003469),
  DSP16_Q(0.4860288),
  DSP16_Q(-0.00000000000000001549),

}

Referenced by dsp16_filt_iir(), dsp16_filt_iirpart(), dsp16_op_div(), dsp32_op_div(), dsp_debug_sprint_after_radix(), and main().

A_ALIGNED dsp16_t num[NUM_SIZE]

Initial value:

= {
  DSP16_Q(0.0939809),
  DSP16_Q(0.375923),
  DSP16_Q(0.5638851),
  DSP16_Q(0.3759234),

}

Referenced by dsp16_filt_iir(), dsp16_filt_iirpart(), dsp16_filt_lpfirdesign(), dsp16_op_asin(), dsp16_op_ln(), dsp16_op_log10(), dsp16_op_log2(), dsp16_op_pow(), dsp32_op_asin(), dsp32_op_ln(), dsp32_op_ln_raw(), dsp32_op_log10(), dsp32_op_log2(), dsp32_op_pow(), dsp32_op_sqrt(), and main().

A_ALIGNED dsp16_t vect1[SIZE]

The output buffer.

Referenced by dsp16_filt_iirpart(), dsp16_filt_interpolation(), dsp16_filt_interpolation_no_loop_kernel_x0(), dsp16_vect_convpart(), dsp32_vect_convpart(), and main().

A_ALIGNED dsp16_t vect2[SIZE]

The input signal.

Referenced by dsp16_filt_iirpart(), dsp16_filt_interpolation(), dsp16_vect_convpart(), dsp32_vect_convpart(), and main().