t2.h

两个DSP54和55程序源码。用于音频处理

/* Test for iircas4 : rand */
#define NX 16
#define NBIQ 2
#define FNAME "t2"
#define MAXERROR 10

DATA x[NX] ={
1841,
-1101,
437,
-58,
1601,
1072,
-179,
-1971,
1315,
-227,
472,
1194,
1726,
974,
-1325,
-386,
};

#pragma DATA_SECTION (h,".coeffs")
DATA h[4*NBIQ] ={ /* C54x: a1 a2 b2 b1 ... */
28510,
-5875,
20503,
-28946,
27294,
25772,
-32090,
-9633,
};

DATA rtest[NX] ={
1842,
-6405,
10015,
-8723,
4953,
-2912,
2543,
-5067,
10900,
-15952,
15101,
-8253,
3327,
-5711,
9729,
-10380,
};

#pragma DATA_SECTION (dbuffer,".dbuffer")
DATA dbuffer[2*NBIQ];
DATA *dp = dbuffer;

DATA r[NX];