Input Ports
Port Name |
Required |
Description |
Comments |
---|---|---|---|
clock |
No |
Clock port for the lpm_clshift megafunction. |
Required if the value of the |
aclr |
No |
Asynchronous clear. |
When the |
clken |
No |
Clock enable. |
When the |
|
Yes |
Data to be shifted. |
Input port |
|
Yes |
Number of positions to shift
|
Input port |
|
No |
Direction of shift. Low = left (toward the MSB), high = right (toward the LSB). |
Default value is 0 (low) = left (toward the MSB). |