Motorola DSP56009 User Manual page 258

Application Examples
movep x:EDRR1,x0
macr x0,y0,a b,y1
movep a,x:EDWR1
; point (#3}
nop
nop
end comb
move x1,b
add x0,b y1,y:out_left
move b,x:out_right
C-8
; read data of right channel
; compute input to delay buffer (right) and
; store left channel output
; insert input in delay buffer (right)
; insert "nop or other"
; instructions if required
; nop or other
; nop or other
; store left output
; store right output
DSP56009 User's Manual MOTOROLA