Implementation

In the sections to follow we describe the RTL implementation of this example algorithm, using the block diagram of Figure 89 and the state diagram of Figure 90 (control signals not shown).

**Figure 89:** `incdec` RTL block diagram.
$\begin{figure} \begin{center} \epsfig{file=images/rtl-incdec-2.eps}\end{center}\end{figure}$

**Figure 90:** `incdec` controller state diagram.
$\begin{figure} \begin{center} \epsfig{file=images/rtl-incdec-3.eps}\end{center}\end{figure}$

ANU Engineering - ENGN3213