6.3 KiB
6.3 KiB
1 NoC to local device and SoC intf
1.1 Ports
| Name | Direction | Type | Description |
|---|---|---|---|
| clk | in | wire logic | |
| rstn | in | wire logic | |
| rx_flit_pend_local_port_0 | in | wire [CHANNEL_NUM-1:0] logic | local port input |
| rx_flit_v_local_port_0 | in | wire [CHANNEL_NUM-1:0] logic | local port input |
| rx_flit_local_port_0 | in | wire [CHANNEL_NUM-1:0] flit_payload_t | local port input |
| rx_flit_send_ready_local_port_0 | out | [CHANNEL_NUM-1:0] logic | credit based flow control signal |
| tx_flit_pend_local_port_0 | out | [CHANNEL_NUM-1:0] logic | local port output |
| tx_flit_v_local_port_0 | out | [CHANNEL_NUM-1:0] logic | local port output |
| tx_flit_local_port_0 | out | [CHANNEL_NUM-1:0] flit_payload_t | local port output |
| tx_flit_rec_ready_local_port_0 | in | wire [CHANNEL_NUM-1:0] logic | credit based flow control signal |
| node_id_x_ths_hop_i | in | wire [NodeID_X_Width-1:0] logic | router position |
| node_id_y_ths_hop_i | in | wire [NodeID_Y_Width-1:0] logic | router position |
1.2 Diagram
2 NoC Router intf
2.1 Ports
| Name | Direction | Type | Description |
|---|---|---|---|
| clk | in | wire logic | |
| rstn | in | wire logic | |
| rx_flit_pend_local_port_0 | in | wire [CHANNEL_NUM-1:0] logic | local port input |
| rx_flit_v_local_port_0 | in | wire [CHANNEL_NUM-1:0] logic | local port input |
| rx_flit_local_port_0 | in | wire [CHANNEL_NUM-1:0] flit_payload_t | local port input |
| rx_flit_send_ready_local_port_0 | out | [CHANNEL_NUM-1:0] logic | credit based flow control signal |
| tx_flit_pend_local_port_0 | out | [CHANNEL_NUM-1:0] logic | local port output |
| tx_flit_v_local_port_0 | out | [CHANNEL_NUM-1:0] logic | local port output |
| tx_flit_local_port_0 | out | [CHANNEL_NUM-1:0] flit_payload_t | local port output |
| tx_flit_rec_ready_local_port_0 | in | wire [CHANNEL_NUM-1:0] logic | credit based flow control signal |
| rx_flit_pend_i | in | wire [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] logic | router port input |
| rx_flit_v_i | in | wire [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] logic | router port input |
| rx_flit_i | in | wire [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] flit_payload_t | router port input |
| rx_flit_vc_id_i | in | wire [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] [VC_ID_NUM_MAX_W-1:0] logic | router port input |
| rx_flit_look_ahead_routing_i | in | wire [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] rvh_noc_pkg::io_port_t | router port input |
| tx_flit_pend_o | out | [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] logic | router port output |
| tx_flit_v_o | out | [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] logic | router port output |
| tx_flit_o | out | [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] flit_payload_t | router port output |
| tx_flit_vc_id_o | out | [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] [VC_ID_NUM_MAX_W-1:0] logic | router port output |
| tx_flit_look_ahead_routing_o | out | [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] rvh_noc_pkg::io_port_t | router port output |
| rx_lcrd_v_o | out | [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] logic | credit based flow control signal |
| rx_lcrd_id_o | out | [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] [VC_ID_NUM_MAX_W-1:0] logic | credit based flow control signal |
| tx_lcrd_v_i | in | wire [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] logic | credit based flow control signal |
| tx_lcrd_id_i | in | wire [CHANNEL_NUM-1:0] [ROUTER_PORT_NUMBER-1:0] [VC_ID_NUM_MAX_W-1:0] logic | credit based flow control signal |
| node_id_x_ths_hop_i | in | wire [NodeID_X_Width-1:0] logic | router position |
| node_id_y_ths_hop_i | in | wire [NodeID_Y_Width-1:0] logic | router position |
2.2 Diagram
