;***********************************************************
; This coefficient file is created by ElecFilDes for use
; with the Freescale MC56F84789 digital signal controller.
;***********************************************************
;
;                V0      P2 * Z^(-2)  +  P1 * Z^(-1)  + P0
; Cascades are   --   =  ---------------------------------
;                Vin     D2 * Z^(-2)  +  D1 * Z^(-1)  + 1
;
;ntaps is the number of quadratic sections (cascades)
;the number at the end of each coefficient set is the
;number of times the coefficients had to be divided by 2
;in order to avoid overflow.
;This number is repeated to preserve long coefficient boundaries.
;FILTERTYPE = 2 means that this is an IIR filter
;FILTERTYPE = 3 means that this is a synthesized sine wave
;***********************************************************
; Coefficients of the IIR filter
;***********************************************************
;
ntaps    equ     $3
        org x:
states  ds      12*ntaps
;
T0PRELOAD     EQU     999 
T1PRELOAD     EQU     0 
FILTERTYPE    EQU     2 
;
coef
        dc  $1C74      ; LEAST SIGNIFICANT WORD OF P2/2
        dc  $0109       ;  MOST SIGNIFICANT WORD OF P2/2
        dc  $1946      ; LEAST SIGNIFICANT WORD OF P1/2
        dc  $FDFB       ;  MOST SIGNIFICANT WORD OF P1/2
        dc  $1C74      ; LEAST SIGNIFICANT WORD OF P0/2
        dc  $0109       ;  MOST SIGNIFICANT WORD OF P0/2
        dc  $0572      ; LEAST SIGNIFICANT WORD OF -D2/2
        dc  $C24A       ;  MOST SIGNIFICANT WORD OF -D2/2
        dc  $650E      ; LEAST SIGNIFICANT WORD OF -D1/2
        dc  $7DA8       ;  MOST SIGNIFICANT WORD OF -D1/2
        dc   1 
        dc   1 
;
        dc  $9F9E      ; LEAST SIGNIFICANT WORD OF P2/2
        dc  $133D       ;  MOST SIGNIFICANT WORD OF P2/2
        dc  $FCB2      ; LEAST SIGNIFICANT WORD OF P1/2
        dc  $D9AF       ;  MOST SIGNIFICANT WORD OF P1/2
        dc  $9F9E      ; LEAST SIGNIFICANT WORD OF P0/2
        dc  $133D       ;  MOST SIGNIFICANT WORD OF P0/2
        dc  $48AC      ; LEAST SIGNIFICANT WORD OF -D2/2
        dc  $C116       ;  MOST SIGNIFICANT WORD OF -D2/2
        dc  $D7B2      ; LEAST SIGNIFICANT WORD OF -D1/2
        dc  $7EBB       ;  MOST SIGNIFICANT WORD OF -D1/2
        dc   1 
        dc   1 
;
        dc  $31C8      ; LEAST SIGNIFICANT WORD OF P2/2
        dc  $2948       ;  MOST SIGNIFICANT WORD OF P2/2
        dc  $C098      ; LEAST SIGNIFICANT WORD OF P1/2
        dc  $ADAD       ;  MOST SIGNIFICANT WORD OF P1/2
        dc  $31C8      ; LEAST SIGNIFICANT WORD OF P0/2
        dc  $2948       ;  MOST SIGNIFICANT WORD OF P0/2
        dc  $08D9      ; LEAST SIGNIFICANT WORD OF -D2/2
        dc  $C044       ;  MOST SIGNIFICANT WORD OF -D2/2
        dc  $95A3      ; LEAST SIGNIFICANT WORD OF -D1/2
        dc  $7F7B       ;  MOST SIGNIFICANT WORD OF -D1/2
        dc   1 
        dc   1 
;