# General parameters
# -----------------------------------------
schema: rfnoc_imagebuilder_args         # Identifier for the schema used to validate this file
copyright: >-                           # Copyright information used in file headers
  Copyright 2023 Ettus Research, a National Instruments Brand
license: >-                             # License information used in file headers
  SPDX-License-Identifier: LGPL-3.0-or-later
version: '1.0'                          # File version
chdr_width: 64                          # Bit width of the CHDR bus for this block
device: 'n320'
default_target: 'N320_AA'

# A list of all stream endpoints in design
# ----------------------------------------
stream_endpoints:
  ep0:                                  # Stream endpoint name
    ctrl: True                          # Endpoint passes control traffic
    data: True                          # Endpoint passes data traffic
    buff_size: 32768                    # Ingress buffer size for data
  ep1:
    ctrl: False
    data: True
    buff_size: 32768
  # We call the next endpoints 4 and 5 to keep them consistent with the N310
  # version of this file.
  ep4:
    ctrl: False
    data: True
    buff_size: 32768
  ep5:
    ctrl: False
    data: True
    buff_size: 32768

# A list of all NoC blocks in design
# ----------------------------------
noc_blocks:
  radio0:
    block_desc: 'radio.yml'
    parameters:
      NUM_PORTS: 1
  radio1:
    block_desc: 'radio.yml'
    parameters:
      NUM_PORTS: 1
  fifo0:
    block_desc: 'axi_ram_fifo.yml'
    parameters:
      # These parameters match the memory interface on the N3XX
      NUM_PORTS: 4
      MEM_DATA_W: 64
      MEM_ADDR_W: 31
      # Create four non-overlapping 32 MB buffers by default
      FIFO_ADDR_BASE: "{31'h06000000, 31'h04000000, 31'h02000000, 31'h00000000}"
      FIFO_ADDR_MASK: "{31'h01FFFFFF, 31'h01FFFFFF, 31'h01FFFFFF, 31'h01FFFFFF}"
      MEM_CLK_RATE: "303819444" # 166.666666 MHz * 21.875 / 4 / 3 = 303.819444 MHz

# A list of all static connections in design
# ------------------------------------------
# Format: A list of connection maps (list of key-value pairs) with the following keys
#   - srcblk = Source block to connect
#   - srcport = Port on the source block to connect
#   - dstblk = Destination block to connect
#   - dstport = Port on the destination block to connect
connections:
  # RF 0 TX
  - { srcblk: ep0,    srcport: out0,  dstblk: radio0, dstport: in_0 }
  # RF 0 RX
  - { srcblk: radio0, srcport: out_0, dstblk: ep0,    dstport: in0  }
  #
  # RF 1 TX
  - { srcblk: ep1,    srcport: out0,  dstblk: radio1, dstport: in_0 }
  # RF 1 RX
  - { srcblk: radio1, srcport: out_0, dstblk: ep1,    dstport: in0  }
  #
  # DRAM FIFO Connections
  - { srcblk: ep4,   srcport: out0,  dstblk: fifo0, dstport: in_0 }
  - { srcblk: fifo0, srcport: out_0, dstblk: ep4,   dstport: in0  }
  - { srcblk: ep5,   srcport: out0,  dstblk: fifo0, dstport: in_1 }
  - { srcblk: fifo0, srcport: out_1, dstblk: ep5,   dstport: in0  }
  #
  # BSP Connections
  - { srcblk: radio0,   srcport: ctrlport, dstblk: _device_, dstport: ctrlport_radio0 }
  - { srcblk: radio1,   srcport: ctrlport, dstblk: _device_, dstport: ctrlport_radio1 }
  - { srcblk: fifo0,    srcport: axi_ram,  dstblk: _device_, dstport: dram            }
  - { srcblk: _device_, srcport: radio0,   dstblk: radio0,   dstport: radio           }
  - { srcblk: _device_, srcport: radio1,   dstblk: radio1,   dstport: radio           }
  - { srcblk: _device_, srcport: time,     dstblk: radio0,   dstport: time            }
  - { srcblk: _device_, srcport: time,     dstblk: radio1,   dstport: time            }

# A list of all clock domain connections in design
# ------------------------------------------------
# Format: A list of connection maps (list of key-value pairs) with the following keys
#   - srcblk  = Source block to connect (Always "_device"_)
#   - srcport = Clock domain on the source block to connect
#   - dstblk  = Destination block to connect
#   - dstport = Clock domain on the destination block to connect
clk_domains:
  - { srcblk: _device_, srcport: radio, dstblk: radio0, dstport: radio }
  - { srcblk: _device_, srcport: radio, dstblk: radio1, dstport: radio }
  - { srcblk: _device_, srcport: dram,  dstblk: fifo0,  dstport: mem   }