arm_signal_converge_example_f32.c File Reference

#include "arm_math.h"
#include "math_helper.h"

Go to the source code of this file.

Defines
#define	TEST_LENGTH_SAMPLES   1536
#define	NUMTAPS   32
#define	BLOCKSIZE   32
#define	DELTA_ERROR   0.000001f
#define	DELTA_COEFF   0.0001f
#define	MU   0.5f
#define	NUMFRAMES   (TEST_LENGTH_SAMPLES / BLOCKSIZE)
Functions
arm_status	test_signal_converge_example (void)
arm_status	test_signal_converge (float32_t *err_signal, uint32_t blockSize)
void	getinput (float32_t *input, uint32_t fr_cnt, uint32_t blockSize)
int32_t	main (void)
Variables
float32_t	firStateF32 [NUMTAPS+BLOCKSIZE]
arm_fir_instance_f32	LPF_instance
float32_t	lmsStateF32 [NUMTAPS+BLOCKSIZE]
float32_t	errOutput [TEST_LENGTH_SAMPLES]
arm_lms_norm_instance_f32	lmsNorm_instance
float32_t	testInput_f32 [TEST_LENGTH_SAMPLES]
float32_t	lmsNormCoeff_f32 [32]
const float32_t	FIRCoeff_f32 [32]
float32_t	wire1 [BLOCKSIZE]
float32_t	wire2 [BLOCKSIZE]
float32_t	wire3 [BLOCKSIZE]
float32_t	err_signal [BLOCKSIZE]

---

Define Documentation

#define TEST_LENGTH_SAMPLES   1536

Definition at line 94 of file arm_signal_converge_example_f32.c.

#define NUMTAPS   32

Examples:

arm_signal_converge_example_f32.c.

Definition at line 95 of file arm_signal_converge_example_f32.c.

#define BLOCKSIZE   32

Definition at line 96 of file arm_signal_converge_example_f32.c.

#define DELTA_ERROR   0.000001f

Examples:

arm_signal_converge_example_f32.c.

Definition at line 97 of file arm_signal_converge_example_f32.c.

#define DELTA_COEFF   0.0001f

Examples:

arm_signal_converge_example_f32.c.

Definition at line 98 of file arm_signal_converge_example_f32.c.

#define MU   0.5f

Examples:

arm_signal_converge_example_f32.c.

Definition at line 99 of file arm_signal_converge_example_f32.c.

#define NUMFRAMES   (TEST_LENGTH_SAMPLES / BLOCKSIZE)

Examples:

arm_signal_converge_example_f32.c.

Definition at line 101 of file arm_signal_converge_example_f32.c.

---

Function Documentation

arm_status test_signal_converge_example

(

void

)

Examples:

arm_signal_converge_example_f32.c.

arm_status test_signal_converge	(	float32_t *	err_signal,
		uint32_t	blockSize
	)

Examples:

arm_signal_converge_example_f32.c.

void getinput	(	float32_t *	input,
		uint32_t	fr_cnt,
		uint32_t	blockSize
	)

Examples:

arm_signal_converge_example_f32.c.

int32_t main

(

void

)

Definition at line 157 of file arm_signal_converge_example_f32.c.

---

Variable Documentation

float32_t firStateF32[NUMTAPS+BLOCKSIZE]

Examples:

arm_fir_example_f32.c, and arm_signal_converge_example_f32.c.

Definition at line 107 of file arm_signal_converge_example_f32.c.

arm_fir_instance_f32 LPF_instance

Examples:

arm_signal_converge_example_f32.c.

Definition at line 108 of file arm_signal_converge_example_f32.c.

float32_t lmsStateF32[NUMTAPS+BLOCKSIZE]

Examples:

arm_signal_converge_example_f32.c.

Definition at line 114 of file arm_signal_converge_example_f32.c.

float32_t errOutput[TEST_LENGTH_SAMPLES]

Examples:

arm_signal_converge_example_f32.c.

Definition at line 115 of file arm_signal_converge_example_f32.c.

arm_lms_norm_instance_f32 lmsNorm_instance

Examples:

arm_signal_converge_example_f32.c.

Definition at line 116 of file arm_signal_converge_example_f32.c.

float32_t testInput_f32[TEST_LENGTH_SAMPLES]

Definition at line 77 of file arm_sin_cos_example_f32.c.

float32_t lmsNormCoeff_f32[32]

Examples:

arm_signal_converge_example_f32.c.

const float32_t FIRCoeff_f32[32]

Examples:

arm_signal_converge_example_f32.c.

float32_t wire1[BLOCKSIZE]

Examples:

arm_signal_converge_example_f32.c, and arm_variance_example_f32.c.

Definition at line 148 of file arm_signal_converge_example_f32.c.

float32_t wire2[BLOCKSIZE]

Examples:

arm_signal_converge_example_f32.c, and arm_variance_example_f32.c.

Definition at line 149 of file arm_signal_converge_example_f32.c.

float32_t wire3[BLOCKSIZE]

Examples:

arm_signal_converge_example_f32.c, and arm_variance_example_f32.c.

Definition at line 150 of file arm_signal_converge_example_f32.c.

float32_t err_signal[BLOCKSIZE]

Examples:

arm_signal_converge_example_f32.c.

Definition at line 151 of file arm_signal_converge_example_f32.c.