t4.h

来自「CCS3.3自带的TI 5400系列DSP的dsplib文件。文档说明可以在TI」· C头文件 代码 · 共 441 行

/* Test for ndlms: sine */
#define NX 128
#define NB 3
#define NH 21
#define LTAU 9
#define CUTOFF 33
#define GAIN -7
#define FNAME "t4"
#define BSIZE 7
#define MAXERROR 10

DATA x[NX] ={
0,
11585,
16384,
11585,
0,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
0,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
0,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
0,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
0,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
0,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
-1,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
0,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
-1,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
0,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
-1,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
0,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
-1,
-11586,
-16384,
-11586,
0,
11585,
16384,
11585,
0,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
-1,
-11586,
-16384,
-11586,
-1,
11585,
16384,
11585,
0,
-11586,
-16384,
-11586,
};

DATA des[NX] ={
26214,
18536,
0,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
0,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
0,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
-1,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
-1,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
-1,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
-1,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
-1,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
0,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
0,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
0,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
0,
-18537,
-26215,
-18537,
0,
18536,
26214,
18536,
0,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
0,
-18537,
-26215,
-18537,
0,
18536,
26214,
18536,
0,
-18537,
-26215,
-18537,
-1,
18536,
26214,
18536,
0,
-18537,
-26215,
-18537,
0,
18536,
};

DATA htest[NH] ={ /* C54x: hn-1 ... h0 (backward order) */
-41,
-3232,
-4598,
-3270,
43,
3428,
4872,
3462,
-43,
-3616,
-5136,
-3646,
42,
3794,
5385,
3821,
-41,
-3961,
-5618,
-3984,
39,
};

DATA rtest[NX] ={
0,
0,
0,
19,
0,
-19,
29,
122,
233,
207,
-62,
-449,
-731,
-586,
95,
978,
1521,
1175,
-128,
-1721,
-2618,
-1984,
158,
2681,
4025,
2990,
-145,
-3673,
-5442,
-4003,
131,
4667,
6861,
5015,
-117,
-5655,
-8271,
-6020,
101,
6633,
9663,
7012,
-85,
-7592,
-11027,
-7982,
69,
8527,
12355,
8925,
-52,
-9432,
-13638,
-9835,
36,
10301,
14868,
10706,
-21,
-11130,
-16038,
-11532,
6,
11914,
17142,
12311,
7,
-12650,
-18176,
-13038,
-19,
13335,
19137,
13712,
30,
-13969,
-20022,
-14331,
-38,
14550,
20831,
14895,
46,
-15078,
-21565,
-15404,
-51,
15555,
22224,
15861,
55,
-15983,
-22812,
-16266,
-57,
16362,
23333,
16624,
57,
-16697,
-23789,
-16935,
-57,
16990,
24187,
17206,
55,
-17244,
-24530,
-17438,
-53,
17463,
24824,
17635,
49,
-17650,
-25074,
-17802,
-46,
17809,
25285,
17942,
42,
-17943,
-25461,
-18058,
-38,
18055,
};

#pragma DATA_SECTION (dbuffer,".dbuffer")
DATA dbuffer[NH];
DATA *dp = dbuffer;

#pragma DATA_SECTION (h,".coefs")
DATA h[NH];

DATA r[NX];

#pragma DATA_SECTION (norm_ebuffer,".ebuffer")
DATA norm_ebuffer[NB];
DATA *norm_ep = norm_ebuffer;