Macros
#define	TEST_LENGTH_SAMPLES 320

#define	SNR_THRESHOLD_F32 75.0f

#define	BLOCK_SIZE 32

#define	NUM_TAPS_ARRAY_SIZE 29

#define	NUM_TAPS 29

Functions
int32_t	main (void)

Variables
float32_t	testInput_f32_1kHz_15kHz [320]

float32_t	refOutput [320]

const float32_t	firCoeffs32 [29]

uint32_t	blockSize = 32

uint32_t	numBlocks = 320 / 32

float32_t	snr

Macro Definition Documentation

◆ BLOCK_SIZE

#define BLOCK_SIZE 32

Examples: arm_fir_example_f32.c.

◆ NUM_TAPS

#define NUM_TAPS 29

Examples: arm_fir_example_f32.c.

◆ NUM_TAPS_ARRAY_SIZE

#define NUM_TAPS_ARRAY_SIZE 29

Examples: arm_fir_example_f32.c.

◆ SNR_THRESHOLD_F32

#define SNR_THRESHOLD_F32 75.0f

Examples: arm_fir_example_f32.c.

◆ TEST_LENGTH_SAMPLES

#define TEST_LENGTH_SAMPLES 320

Examples: arm_fir_example_f32.c.

Function Documentation

◆ main()

int32_t main ( void )

Examples: arm_fir_example_f32.c.

Variable Documentation

◆ blockSize

uint32_t blockSize = 32

Examples: arm_fir_example_f32.c, and arm_signal_converge_example_f32.c.

◆ firCoeffs32

const float32_t firCoeffs32[29]

Initial value:

= {
  -0.0018225230f, -0.0015879294f, +0.0000000000f, +0.0036977508f, +0.0080754303f, +0.0085302217f, -0.0000000000f, -0.0173976984f,
  -0.0341458607f, -0.0333591565f, +0.0000000000f, +0.0676308395f, +0.1522061835f, +0.2229246956f, +0.2504960933f, +0.2229246956f,
  +0.1522061835f, +0.0676308395f, +0.0000000000f, -0.0333591565f, -0.0341458607f, -0.0173976984f, -0.0000000000f, +0.0085302217f,
  +0.0080754303f, +0.0036977508f, +0.0000000000f, -0.0015879294f, -0.0018225230f
}