10.1.23.2 Incrementer/Decrementer I/O Description
The following table lists the I/O description of a Incrementer/Decrementer.
| Port Name | Size | Type | Required/Optional | Function |
|---|---|---|---|---|
| DataA | WIDTH | Input | Required | Input Data |
| Sum | WIDTH | Output | Required | Sum |
| Cout | 1 | Output | Optional | Carry-out |
| Incdec | 1 | Input | Required | Increment (Incdec = 1) or decrement (Incdec = 0) |