The following table lists the ports that apply to all protocols.
| Signal Name | Direction | Default | Width | Description |
|---|---|---|---|---|
| aclk | Input | Required | 1 |
Interface clock input. Used by both the AXI PC Monitor interface, and the optional AXI4-Lite Control register slave interface. |
| aresetn | Input | Required | 1 |
Interface reset input (active-Low). Resets both the AXI PC Monitor interface and the optional AXI4-Lite Control register slave interface. |
| system_resetn | Input | Optional | 1 | System reset (active-Low). |
| pc_status | Output | 160 | Active-High vector of protocol violations or warnings. | |
| pc_asserted | Output | 1 | Active-High signal is asserted when any bit of the pc_status vector is asserted. |