hdl/chisel/kelvin.core.in

CAPI=2:
# Copyright 2023 Google LLC
# Licensed under the Apache License, Version 2.0, see LICENSE for details.
# SPDX-License-Identifier: Apache-2.0
name: "google:ip:kelvin:0.1"
description: "Kelvin Core Level"
filesets:
  files_rtl:
    files:
      - kelvin.sv
      - Sram_1rw_256x256.v
      - Sram_1rwm_256x288.v
    file_type: systemVerilogSource

parameters:
  SYNTHESIS:
    datatype: bool
    paramtype: vlogdefine

  FPGA_XILINX:
    datatype: bool
    description: Identifies Xilinx FPGA targets to set DSP pragmas for performance counters.
    default: false
    paramtype: vlogdefine

  LOWRISC_PRIM_DEFAULT_IMPL:
    datatype: str
    paramtype: vlogdefine
    description: lowRISC primitives implementation to use, e.g. "lowrisc_prim_pkg::ImplGeneric"

  USE_GENERIC:
    datatype: bool
    paramtype: vlogdefine

targets:
  default: &default_target
    filesets:
      - files_rtl
    toplevel: kelvin
    parameters:
      - tool_vivado ? (FPGA_XILINX=true)
      - USE_GENERIC=true

  synth:
    default_tool: vivado
    filesets:
      - files_rtl
    toplevel: kelvin
    parameters:
      - tool_vivado ? (FPGA_XILINX=true)
      - LOWRISC_PRIM_DEFAULT_IMPL=lowrisc_prim_pkg::ImplXilinx
      - USE_GENERIC=true

  lint:
    <<: *default_target
    default_tool: verilator
    parameters:
      - SYNTHESIS=true
    tools:
      verilator:
        mode: lint-only
        verilator_options:
          - "-Wall"