arm_fft_bin_example_f32.c File Reference

Defines
#define	TEST_LENGTH_SAMPLES
Variables
float32_t	testInput_f32_10khz [TEST_LENGTH_SAMPLES]
static float32_t	testOutput [TEST_LENGTH_SAMPLES/2]
uint32_t	fftSize
uint32_t	ifftFlag
uint32_t	doBitReverse
uint32_t	refIndex
uint32_t	testIndex
Functions
int32_t	main (void)

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Define Documentation

#define TEST_LENGTH_SAMPLES

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Variable Documentation

uint32_t doBitReverse

Examples:

arm_fft_bin_example_f32.c.

Referenced by main().

uint32_t fftSize

Examples:

arm_fft_bin_example_f32.c.

Referenced by main().

uint32_t ifftFlag

Examples:

arm_fft_bin_example_f32.c.

Referenced by arm_cfft_radix2_init_f32(), arm_cfft_radix2_init_q15(), arm_cfft_radix2_init_q31(), arm_cfft_radix4_init_f32(), arm_cfft_radix4_init_q15(), arm_cfft_radix4_init_q31(), and main().

uint32_t refIndex

Examples:

arm_fft_bin_example_f32.c.

Referenced by main().

uint32_t testIndex

Examples:

arm_fft_bin_example_f32.c.

Referenced by main().

float32_t testInput_f32_10khz[TEST_LENGTH_SAMPLES]

Referenced by main().

float32_t testOutput[TEST_LENGTH_SAMPLES/2] [static]

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Function Documentation

int32_t main

(

void

)

References arm_cfft_radix4_f32(), arm_cfft_radix4_init_f32(), arm_cmplx_mag_f32(), ARM_MATH_SUCCESS, ARM_MATH_TEST_FAILURE, arm_max_f32(), doBitReverse, fftSize, ifftFlag, refIndex, status, testIndex, testInput_f32_10khz, and testOutput.