The following table lists the interface signals for the AXI Protocol Checker monitor interface when it is configured to check an AXI4-Lite Interface.
Signal Name | Direction | Default | Width | Description |
---|---|---|---|---|
pc_axi_awaddr | Input | Required | ADDR_WIDTH | Write Address Channel Transaction Address (12-64) |
pc_axi_awprot | Input | 0b000 | 3 | Write Address Channel Protection Characteristics |
pc_axi_awvalid | Input | Required | 1 | Write Address Channel Valid |
pc_axi_awready | Input | Required | 1 | Write Address Channel Ready |
pc_axi_araddr | Input | Required | ADDR_WIDTH | Read Address Channel Transaction Address (12-64) |
pc_axi_arprot | Input | 0b000 | 3 | Read Address Channel Protection Characteristics |
pc_axi_arvalid | Input | Required | 1 | Read Address Channel Valid |
pc_axi_arready | Input | Required | 1 | Read Address Channel Ready |
pc_axi_wdata | Input | DATA_WIDTH | Write Data Channel Data | |
pc_axi_wstrb | Input | All Ones | DATA_WIDTH/8 | Write Data Channel Byte Strobes |
pc_axi_wvalid | Input | Required | 1 | Write Data Channel Valid |
pc_axi_wready | Input | Required | 1 | Write Data Channel Ready |
pc_axi_rdata | Input | DATA_WIDTH | Read Data Channel Data | |
pc_axi_rresp | Input | 0b00 | 2 | Read Data Channel Response code (0-3) |
pc_axi_rvalid | Input | Required | 1 | Read Data Channel Valid |
pc_axi_rready | Input | Required | 1 | Read Data Channel Ready |
pc_axi_bresp | Input | 0b00 | 2 | Write Response Channel Response Code (0-3) |
pc_axi_bvalid | Input | Required | 1 | Write Response Channel Valid |
pc_axi_bready | Input | Required | 1 | Write Response Channel Ready |