t4.h

两个DSP54和55程序源码。用于音频处理

/* Test for interp: rand */
#define NX 100
#define NH 21
#define I 5
#define FNAME "t4"
#define MAXERROR 100

DATA x[NX] ={
-14777,
8366,
12937,
-7008,
-8153,
14179,
-12092,
14444,
6614,
11392,
-9527,
-1472,
-13728,
11505,
2033,
-5922,
-4100,
12051,
-4189,
-13970,
-9836,
-14763,
2185,
-12389,
724,
-12549,
8844,
-4095,
10596,
-14856,
3208,
14717,
-6921,
12741,
-13056,
-14244,
-8707,
14191,
-14316,
-7727,
16368,
-9438,
-53,
-6866,
5660,
15007,
8734,
5443,
-12094,
-13258,
-15897,
-6941,
10378,
15908,
-15816,
10465,
3969,
1973,
-8388,
10551,
-7760,
8311,
5231,
-9370,
3346,
3438,
5226,
-10376,
4474,
-10804,
1297,
4043,
6091,
5811,
12347,
-15962,
-6213,
9144,
-6315,
13981,
5856,
-13949,
-14069,
-15994,
-8941,
532,
-1370,
6658,
2702,
301,
-13950,
-10053,
-3946,
-7326,
8876,
-6098,
4528,
15943,
94,
14670,
};

DATA rtest[] ={
0,
705,
1233,
1394,
1023,
0,
-3702,
-7599,
-11107,
-13663,
-14777,
-11831,
-7490,
-2279,
3210,
8367,
11657,
13863,
14835,
14515,
12937,
9698,
5652,
1220,
-3148,
-7007,
-9599,
-11104,
-11382,
-10384,
-8153,
-2987,
2600,
7820,
11905,
14180,
9729,
3818,
-2504,
-8149,
-12092,
-8776,
-3587,
2632,
8953,
14445,
14562,
13365,
11298,
8873,
6614,
7857,
9371,
10737,
11537,
11393,
7570,
3005,
-1745,
-6102,
-9527,
-8898,
-7269,
-5132,
-3025,
-1472,
-4260,
-7499,
-10563,
-12826,
-13727,
-9578,
-4243,
1554,
7049,
11506,
11875,
10773,
8497,
5436,
2033,
-124,
-2089,
-3758,
-5053,
-5921,
-6875,
-7246,
-6934,
-5885,
-4099,
-326,
3674,
7390,
10327,
12052,
10685,
8012,
4364,
148,
-4189,
-7196,
-9765,
-11788,
-13199,
-13969,
-13573,
-12720,
-11649,
-10609,
-9836,
-11145,
-12626,
-13942,
-14754,
-14762,
-11310,
-7325,
-3378,
-37,
2186,
154,
-2927,
-6466,
-9827,
-12389,
-10361,
-7471,
-4278,
-1363,
725,
-1727,
-4923,
-8224,
-10970,
-12548,
-8989,
-4358,
642,
5276,
8845,
7280,
4563,
1319,
-1784,
-4094,
-1161,
2495,
6151,
9075,
10597,
6193,
580,
-5386,
-10812,
-14856,
-13873,
-11103,
-6970,
-2004,
3208,
7489,
11093,
13668,
14936,
14718,
10655,
5679,
571,
-3874,
-6921,
-3677,
819,
5668,
9937,
12741,
9522,
4641,
-1244,
-7395,
-13055,
-15210,
-16243,
-16284,
-15534,
-14244,
-14330,
-13964,
-12981,
-11253,
-8706,
-2868,
3087,
8383,
12291,
14192,
10338,
4690,
-1913,
-8553,
-14315,
-16166,
-16309,
-14809,
-11851,
-7726,
-1741,
4387,
9906,
14103,
16369,
12922,
7755,
1704,
-4326,
-9438,
-9174,
-7586,
-5162,
-2461,
-52,
-1197,
-2824,
-4565,
-6032,
-6865,
-5526,
-3398,
-665,
2441,
5661,
8425,
10880,
12871,
14276,
15007,
14589,
13570,
12121,
10441,
8734,
8488,
8234,
7769,
6894,
5444,
2144,
-1564,
-5380,
-8990,
-12093,
-13290,
-13822,
-13859,
-13600,
-13258,
-14123,
-14961,
-15627,
-15981,
-15897,
-15204,
-13957,
-12143,
-9785,
-6940,
-3483,
173,
3831,
7295,
10379,
13980,
16651,
18026,
17832,
15908,
9333,
1870,
-5467,
-11667,
-15815,
-12955,
-7988,
-1780,
4699,
10466,
11155,
10489,
8793,
6471,
3969,
3631,
3406,
3150,
2716,
1973,
-905,
-3794,
-6262,
-7906,
-8388,
-4835,
-468,
4018,
7911,
10552,
7793,
3842,
-574,
-4687,
-7759,
-5993,
-2969,
806,
4759,
8311,
9512,
9760,
9065,
7508,
5231,
1803,
-1786,
-5109,
-7755,
-9370,
-8075,
-5760,
-2800,
381,
3346,
4131,
4390,
4252,
3877,
3439,
4476,
5392,
5955,
5955,
5227,
1857,
-1894,
-5513,
-8493,
-10376,
-8034,
-4747,
-1138,
2142,
4474,
2204,
-1050,
-4711,
-8161,
-10803,
-9778,
-7697,
-4894,
-1759,
1298,
2510,
3305,
3756,
3964,
4043,
4575,
5061,
5485,
5833,
6091,
5823,
5555,
5400,
5459,
5811,
8245,
10581,
12333,
13047,
12348,
7260,
1138,
-5278,
-11220,
-15962,
-16813,
-15975,
-13685,
-10291,
-6213,
-2051,
1965,
5412,
7907,
9145,
6449,
2856,
-939,
-4219,
-6315,
-3379,
769,
5498,
10127,
13981,
14791,
14257,
12461,
9577,
5856,
1770,
-2570,
-6844,
-10734,
-13949,
-15138,
-15527,
-15317,
-14746,
-14068,
-14639,
-15230,
-15730,
-16021,
-15993,
-15210,
-14060,
-12588,
-10857,
-8941,
-6624,
-4371,
-2340,
-669,
533,
467,
20,
-590,
-1128,
-1370,
110,
1877,
3710,
5377,
6659,
6580,
6016,
5083,
3926,
2703,
2665,
2564,
2233,
1520,
302,
-2558,
-5720,
-8877,
-11717,
-13950,
-14431,
-14134,
-13186,
-11759,
-10052,
-8467,
-6934,
-5594,
-4567,
-3945,
-4858,
-5968,
-6956,
-7504,
-7326,
-3939,
-89,
3681,
6832,
8876,
6788,
3664,
72,
-3379,
-6097,
-5762,
-4311,
-1930,
1119,
4528,
7991,
11175,
13747,
15414,
15944,
13125,
9525,
5750,
2415,
};

#pragma DATA_SECTION (h,".coeffs")
DATA h[NH] ={
0,
-1563,
-2734,
-3091,
-2269,
0,
7323,
15301,
22878,
29011,
32765,
29011,
22878,
15301,
7323,
0,
-2269,
-3091,
-2734,
-1563,
0,
};

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

DATA r[NX];