Motorola DSP96002 - Manual (Page 584)

MOTOROLA DSP96002 USER’S MANUAL B-65
The filter equations are:
y = x*bi0 + w1
w1 = x*bi1 + y*ai1 + w2
w2 = x*bi2 + y*a2
Program ICycles
Words
nsec equ 3
org x:0
coef
dc .93622314E-04 ;/* section 1 B0 */
dc .18724463E-03 ;/* section 1 B1 */
dc .19625904E+01 ;/* section 1 A1 */
dc .93622314E-04 ;/* section 1 B2 */
dc -.96296486E+00 ;/* section 1 A2 */
dc .94089162E-04 ;/* section 2 B0 */
dc .18817832E-03 ;/* section 2 B1 */
dc .19723768E+01 ;/* section 2 A1 */
dc .94089162E-04 ;/* section 2 B2 */
dc -.97275320E+00 ;/* section 2 A2 */
dc .94908880E-04 ;/* section 3 B0 */
dc .18981776E-03 ;/* section 3 B1 */
dc .19895605E+01 ;/* section 3 A1 */
dc .94908880E-04 ;/* section 3 B2 */
dc -.98994009E+00 ;/* section 3 A2 */
Z
-1
Z
-1
∑
∑
∑
bi0
bi1
bi2
w1
ai1
ai2
x y
w2