URL https://opencores.org/ocsvn/wdsp/wdsp/trunk

Subversion Repositories wdsp

[/] [wdsp/] [trunk/] [sw/] [IIR6/] [coefs_sos.h] - Blame information for rev 5

Line No.	Rev	Author	Line
1	5	parrado	`/Second Order Sections (SOS) automatically generated header file/`
2			`/M.Eng. Alexander López Parrado/`
3
4			`#include <stdint.h>`
5			`/The number of sections/`
6			`#define NSECT 6`
7
8			`/Number of bits in fractional part of coeffcients/`
9			`/Fixed point format with 16 bits ([3].[13])/`
10			`#define Q 13`
11
12			`/Gain on each stage/`
13			`const int16_t gk = 169;`
14
15			`/Filter Coefficients ,b10,b11,b12,a10,a11,a12,b00,b01,b02,a00,a01,a02/`
16			`const int16_t SOS[NSECT32] = {`
17			`7835, //0.956450`
18			`-15024, //-1.834035`
19			`8192, //1.000000`
20			`8192, //0.999999`
21			`16384, //2.000001`
22			`8192, //1.000000`
23			`7925, //0.967386`
24			`-15201, //-1.855551`
25			`8192, //1.000000`
26			`8192, //0.999993`
27			`-16384, //-1.999996`
28			`8192, //1.000000`
29			`7926, //0.967564`
30			`-15034, //-1.835208`
31			`8192, //1.000000`
32			`8205, //1.001573`
33			`16397, //2.001570`
34			`8192, //1.000000`
35			`7948, //0.970269`
36			`-15165, //-1.851227`
37			`8192, //1.000000`
38			`8179, //0.998431`
39			`16371, //1.998429`
40			`8192, //1.000000`
41			`8104, //0.989229`
42			`-15170, //-1.851797`
43			`8192, //1.000000`
44			`8205, //1.001644`
45			`-16397, //-2.001641`
46			`8192, //1.000000`
47			`8111, //0.990104`
48			`-15409, //-1.881010`
49			`8192, //1.000000`
50			`8179, //0.998365`
51			`-16371, //-1.998363`
52			`8192, //1.000000`
53			`};`