
The following diagram defines the files in this directory.


                  [T][R]_[CODE].asm 
                   -  -   --+-
                   |  |     |
                   |  |     |
                   |  |     +----> full:
                   |  |                DFP generated filter code when the
                   |  |                FULL CODE option is selected.
                   |  |            coef:
                   |  |                DFP generated filter code when the
  f:         \     |  |                MACRO CODE option is selected.
   FIR filter|     |  |            macro:
  d:         |<----+  |                Sample code that demonstrates how the
   IIR filter|        |                DFP generated MACRO CODE can be used.
             /        |
                      +----> d:
                              direct/polynomial implementation
                             l:
                              lattice implementation 
                             s:
                              Cascade of 2nd order sections implementation 
                   

For example, the file "fd_coef.asm" represents a coefficient/parameter
macro file generated by DFP when the user selects the MACRO CODE option
in the [DFP: Output Format] window.  The coefficients and the parameter
definitions correspond to an FIR filter realized in polynomial (=direct)
format.  The user can use the file "fd_macro.asm" to implement this
filter.  "fd_macro.asm" calls the macro contained in "fd_coef.asm".
