arm_signal_converge_example_f32.c File Reference

Macros
#define	TEST_LENGTH_SAMPLES
#define	NUMTAPS
#define	BLOCKSIZE
#define	DELTA_ERROR
#define	DELTA_COEFF
#define	MU
#define	NUMFRAMES

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]

Macro Definition Documentation

#define BLOCKSIZE

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

#define DELTA_COEFF

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

#define DELTA_ERROR

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

#define MU

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

#define NUMFRAMES

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

#define NUMTAPS

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

#define TEST_LENGTH_SAMPLES

Examples:

arm_signal_converge_example_f32.c.

Function Documentation

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

Examples:

arm_signal_converge_example_f32.c.

int32_t main

(

void

)

Examples:

arm_signal_converge_example_f32.c.

References arm_abs_f32(), arm_copy_f32(), arm_fir_f32(), arm_fir_init_f32(), arm_lms_norm_f32(), arm_lms_norm_init_f32(), ARM_MATH_SUCCESS, ARM_MATH_TEST_FAILURE, arm_min_f32(), arm_scale_f32(), arm_sub_f32(), BLOCKSIZE, DELTA_COEFF, DELTA_ERROR, err_signal, FIRCoeff_f32, firStateF32, lmsNormCoeff_f32, lmsStateF32, MU, NUMFRAMES, NUMTAPS, status, testInput_f32, wire1, wire2, and wire3.

arm_status test_signal_converge	(	float32_t *	err_signal,
		uint32_t	blockSize
	)

Examples:

arm_signal_converge_example_f32.c.

arm_status test_signal_converge_example

(

void

)

Examples:

arm_signal_converge_example_f32.c.

Variable Documentation

float32_t err_signal[BLOCKSIZE]

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

float32_t errOutput[TEST_LENGTH_SAMPLES]

Examples:

arm_signal_converge_example_f32.c.

const float32_t FIRCoeff_f32[32]

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

float32_t firStateF32[NUMTAPS+BLOCKSIZE]

Examples:

arm_fir_example_f32.c, and arm_signal_converge_example_f32.c.

Referenced by main().

arm_lms_norm_instance_f32 lmsNorm_instance

Examples:

arm_signal_converge_example_f32.c.

float32_t lmsNormCoeff_f32[32]

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

float32_t lmsStateF32[NUMTAPS+BLOCKSIZE]

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

arm_fir_instance_f32 LPF_instance

Examples:

arm_signal_converge_example_f32.c.

float32_t testInput_f32[TEST_LENGTH_SAMPLES]

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

float32_t wire1[BLOCKSIZE]

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

float32_t wire2[BLOCKSIZE]

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().

float32_t wire3[BLOCKSIZE]

Examples:

arm_signal_converge_example_f32.c.

Referenced by main().