About simple router config

[pkushiwang]

If I want to use a simple router with configurable number of ports, physical and virtual channels, and input/output buffers to replace multi-link route, how to modify this config file?

name: example_system
description: "Example of a configuration file"

routing:
route_algo: "XY"
use_id_table: true

protocols:
- name: "example_axi"
type: "AXI4"
direction: "manager"
data_width: 64
addr_width: 32
id_width: 3
user_width: 1
- name: "example_axi"
type: "AXI4"
direction: "subordinate"
data_width: 64
addr_width: 32
id_width: 3
user_width: 1

endpoints:
- name: "cluster"
array: [4, 4]
addr_range:
base: 0x1000_0000
size: 0x0004_0000
mgr_port_protocol:
- "example_axi"
sbr_port_protocol:
- "example_axi"

routers:
- name: "router"
array: [4, 4]

connections:
- src: "cluster"
dst: "router"
src_range:
- [0, 3]
- [0, 3]
dst_range:
- [0, 3]
- [0, 3]
bidirectional: true