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

Defines
#define	MAX_BLOCKSIZE 128
#define	DELTA (0.000001f)
#define	SNR_THRESHOLD 90
Functions
int32_t	main (void)
Variables
float32_t	Ak [MAX_BLOCKSIZE]
float32_t	Bk [MAX_BLOCKSIZE]
float32_t	AxB [MAX_BLOCKSIZE *2]
float32_t	testInputA_f32 [64]
float32_t	testInputB_f32 [64]
const float	testRefOutput_f32 [126]
uint32_t	srcALen = 64
uint32_t	srcBLen = 64
uint32_t	outLen
float32_t	snr

Define Documentation

#define MAX_BLOCKSIZE 128

Examples:: arm_convolution_example_f32.c, arm_dotproduct_example_f32.c, arm_sin_cos_example_f32.c, and arm_variance_example_f32.c.

Definition at line 89 of file arm_convolution_example_f32.c.

#define DELTA (0.000001f)

Examples:: arm_dotproduct_example_f32.c, arm_sin_cos_example_f32.c, and arm_variance_example_f32.c.

Definition at line 90 of file arm_convolution_example_f32.c.

#define SNR_THRESHOLD 90

Examples:: arm_convolution_example_f32.c, and arm_matrix_example_f32.c.

Definition at line 91 of file arm_convolution_example_f32.c.

Function Documentation

int32_t main ( void )

Definition at line 169 of file arm_convolution_example_f32.c.

Variable Documentation

float32_t Ak[MAX_BLOCKSIZE]

Examples:: arm_convolution_example_f32.c.

Definition at line 96 of file arm_convolution_example_f32.c.

float32_t Bk[MAX_BLOCKSIZE]

Examples:: arm_convolution_example_f32.c.

Definition at line 97 of file arm_convolution_example_f32.c.

float32_t AxB[MAX_BLOCKSIZE *2]

Examples:: arm_convolution_example_f32.c.

Definition at line 98 of file arm_convolution_example_f32.c.

float32_t testInputA_f32[64]

Initial value:

  
{  
-0.808920,  1.357369,   1.180861,   -0.504544,  1.762637,   -0.703285,   
1.696966,   0.620571,   -0.151093,  -0.100235,  -0.872382,  -0.403579,   
-0.860749,  -0.382648,  -1.052338,  0.128113,   -0.646269,  1.093377,    
-2.209198,  0.471706,   0.408901,   1.266242,   0.598252,   1.176827,    
-0.203421,  0.213596,   -0.851964,  -0.466958,  0.021841,   -0.698938,   
-0.604107,  0.461778,   -0.318219,  0.942520,   0.577585,   0.417619,    
0.614665,   0.563679,   -1.295073,  -0.764437,  0.952194,   -0.859222,   
-0.618554,  -2.268542,  -1.210592,  1.655853,   -2.627219,  -0.994249,   
-1.374704,  0.343799,   0.025619,   1.227481,   -0.708031,  0.069355,    
-1.845228,  -1.570886,  1.010668,   -1.802084,  1.630088,   1.286090,    
-0.161050,  -0.940794,  0.367961,   0.291907 
         
}

Examples:: arm_convolution_example_f32.c.

Definition at line 104 of file arm_convolution_example_f32.c.

float32_t testInputB_f32[64]

Initial value:

  
{  
0.933724,   0.046881,   1.316470,   0.438345,   0.332682,   2.094885,    
0.512081,   0.035546,   0.050894,   -2.320371,  0.168711,   -1.830493,   
-0.444834,  -1.003242,  -0.531494,  -1.365600,  -0.155420,  -0.757692,   
-0.431880,  -0.380021,  0.096243,   -0.695835,  0.558850,   -1.648962,   
0.020369,   -0.363630,  0.887146,   0.845503,   -0.252864,  -0.330397,   
1.269131,   -1.109295,  -1.027876,  0.135940,   0.116721,   -0.293399,   
-1.349799,  0.166078,   -0.802201,  0.369367,   -0.964568,  -2.266011,   
0.465178,   0.651222,   -0.325426,  0.320245,   -0.784178,  -0.579456,   
0.093374,   0.604778,   -0.048225,  0.376297,   -0.394412,  0.578182,    
-1.218141,  -1.387326,  0.692462,   -0.631297,  0.153137,   -0.638952,   
0.635474,   -0.970468,  1.334057,   -0.111370 
}

Examples:: arm_convolution_example_f32.c.

Definition at line 120 of file arm_convolution_example_f32.c.

const float testRefOutput_f32[126]

Initial value:

   
{  
-0.818943,  1.229484,   -0.533664,  1.016604,   0.341875,   -1.963656,   
5.171476,   3.478033,   7.616361,   6.648384,   0.479069,   1.792012,    
-1.295591,  -7.447818,  0.315830,   -10.657445, -2.483469,  -6.524236,   
-7.380591,  -3.739005,  -8.388957,  0.184147,   -1.554888,  3.786508,    
-1.684421,  5.400610,   -1.578126,  7.403361,   8.315999,   2.080267,    
11.077776,  2.749673,   7.138962,   2.748762,   0.660363,   0.981552,    
1.442275,   0.552721,   -2.576892,  4.703989,   0.989156,   8.759344,    
-0.564825,  -3.994680,  0.954710,   -5.014144,  6.592329,   1.599488,    
-13.979146, -0.391891,  -4.453369,  -2.311242,  -2.948764,  1.761415,    
-0.138322,  10.433007,  -2.309103,  4.297153,   8.535523,   3.209462,    
8.695819,   5.569919,   2.514304,   5.582029,   2.060199,   0.642280,    
7.024616,   1.686615,   -6.481756,  1.343084,   -3.526451,  1.099073,    
-2.965764,  -0.173723,  -4.111484,  6.528384,   -6.965658,  1.726291,    
1.535172,   11.023435,  2.338401,   -4.690188,  1.298210,   3.943885,    
8.407885,   5.168365,   0.684131,   1.559181,   1.859998,   2.852417,    
8.574070,   -6.369078,  6.023458,   11.837963,  -6.027632,  4.469678,    
-6.799093,  -2.674048,  6.250367,   -6.809971,  -3.459360,  9.112410,    
-2.711621,  -1.336678,  1.564249,   -1.564297,  -1.296760,  8.904013,    
-3.230109,  6.878013,   -7.819823,  3.369909,   -1.657410,  -2.007358,   
-4.112825,  1.370685,   -3.420525,  -6.276605,  3.244873,   -3.352638,   
1.545372,   0.902211,   0.197489,   -1.408732,  0.523390,   0.348440 
}