t1.h

来自「在c54xx的平台下实现iir滤波器的设计dsp编程是c语言程序」· C头文件 代码 · 共 39 行

/* Test for iircas51: tst1 */
#define NX 3
#define NBIQ 2
#define FNAME "t1"
#define MAXERROR 10

DATA x[NX] ={
3276,
6553,
9830,
};

#pragma DATA_SECTION (h,".coeffs")
DATA h[5*NBIQ] ={ /* C54x: b0 b1 b2 a1 a2 ... */
32735,
16384,
19660,
1638,
6553,
32735,
22937,
26214,
4915,
13107,
};

DATA rtest[NX] ={
3270,
9160,
17672,
};

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

DATA r[NX];