ibex_super_system.core

CAPI=2:
# Copyright lowRISC contributors.
# Licensed under the Apache License, Version 2.0, see LICENSE for details.
# SPDX-License-Identifier: Apache-2.0
name: "lowrisc:ibex:super_system"
description: "Ibex Super System for Arty A7 boards (both, -35 and -100)"
filesets:
  files_rtl_artya7:
    depend:
      - lowrisc:ibex:super_system_core
      - lowrisc:ibex:fpga_xilinx_shared
    files:
      - rtl/fpga/top_artya7.sv
    file_type: systemVerilogSource

  files_constraints:
    files:
      - data/pins_artya7.xdc
    file_type: xdc

parameters:
  # XXX: This parameter needs to be absolute, or relative to the *.runs/synth_1
  # directory. It's best to pass it as absolute path when invoking fusesoc, e.g.
  # --SRAMInitFile=$PWD/sw/led/led.vmem
  # XXX: The VMEM file should be added to the sources of the Vivado project to
  # make the Vivado dependency tracking work. However this requires changes to
  # fusesoc first.
  SRAMInitFile:
    datatype: str
    description: SRAM initialization file in vmem hex format
    default: "../../../../../sw/build/blank/blank.vmem"
    paramtype: vlogparam

  # For value definition, please see ip/prim/rtl/prim_pkg.sv
  PRIM_DEFAULT_IMPL:
    datatype: str
    paramtype: vlogdefine
    description: Primitives implementation to use, e.g. "prim_pkg::ImplGeneric".

targets:
  synth:
    default_tool: vivado
    filesets:
      - files_rtl_artya7
      - files_constraints
    toplevel: top_artya7
    parameters:
      - SRAMInitFile
      - PRIM_DEFAULT_IMPL=prim_pkg::ImplXilinx
    tools:
      vivado:
        part: "xc7a35tcsg324-1"  # Default to Arty A7-35