mor1kx-generic.core

CAPI=2:

name: ::mor1kx-generic:1.1
description: "Minimal mor1kx simulation environment"

filesets:
  mor1kx_modules:
    depend:
      - mor1kx
  marocchino_modules:
    depend:
      - or1k_marocchino
  soc_files:
    files:
      - rtl/verilog/wb_intercon.vh: {is_include_file: true}
      - rtl/verilog/orpsoc_top.v
      - rtl/verilog/wb_intercon.v
    file_type: verilogSource
    depend:
      - intgen
      - adv_debug_sys
      - ">=jtag_tap-1.13"
      - ">=uart16550-1.5.4"
      - ">=wb_intercon-1.0"
      - ">=wb_ram-1.0"
  verilog_tb_files:
    files:
      - bench/verilog/orpsoc_tb.v
      - bench/verilog/include/test-defines.v: {is_include_file: true}
    file_type: verilogSource
    depend:
      - ">=elf-loader-1.0.3"
      - ">=jtag_vpi-r2"
      - ">=vlog_tb_utils-1.0"
  verilator_tb_files:
    files:
      - bench/verilator/tb.cpp: {file_type: cppSource}
    depend:
      - verilator_tb_utils

targets:
  mor1kx_tb: &sim
    default_tool: icarus
    filesets:
      - soc_files
      - mor1kx_modules
      - "!tool_verilator ? (verilog_tb_files)"
      - "tool_verilator ? (verilator_tb_files)"
    parameters: [clear_ram, pipeline, feature_immu, feature_dmmu, feature_fpu,
                  feature_instructioncache, feature_datacache, feature_debugunit,
                  feature_cmov, feature_ext, option_rf_num_shadow_gpr]
    tools:
      icarus:
        iverilog_options: [-DICARUS_SIM, -DSIM, -DSPEEDSIM]
      modelsim:
        vlog_options: [+define+SIM, +define+MODELSIM_SIM, -timescale 1ns/1ps]
        vsim_options: [-L, altera_mf_ver, -L, altera_mf]
      verilator:
        verilator_options: [-Wno-fatal, --trace]
        # Disable `cli_parser` option for now, 1 there is a bug in edalize that
        # needs to get fixed otherwise this fails.  Also, 2 we need a more
        # features in command line parsing for this to work.  For verilator we
        # need the `pipeline` option to be send to the verilator builder, but
        # the `elf-load` and `trace_enable` options should go to the simulator
        # binary.  Currently this only supports all options go to the build
        # stage `managed` or all options go to the simulator `raw`.
        # cli_parser: managed
    toplevel:
      - "!tool_verilator ? (orpsoc_tb)"
      - "tool_verilator ? (orpsoc_top)"

  marocchino_tb:
    default_tool: icarus
    filesets:
      - soc_files
      - marocchino_modules
      - "!tool_verilator ? (verilog_tb_files)"
      - "tool_verilator ? (verilator_tb_files)"
    parameters: [clear_ram, pipeline=MAROCCHINO, feature_debugunit, feature_fpu,
                 option_rf_num_shadow_gpr]
    tools:
      icarus:
        iverilog_options: [-DICARUS_SIM, -DSIM, -DSPEEDSIM]
      modelsim:
        vlog_options: [+define+SIM, +define+MODELSIM_SIM, -timescale 1ns/1ps]
        vsim_options: [-L, altera_mf_ver, -L, altera_mf]
      verilator:
        verilator_options: [-Wno-fatal, --trace, "-CFLAGS -DMAROCCHINO",
                             -Gpipeline=\"MAROCCHINO\"]
        # Disable cli_parser see comment above.
        # cli_parser: managed
    toplevel:
      - "!tool_verilator ? (orpsoc_tb)"
      - "tool_verilator ? (orpsoc_top)"

  sim: *sim

parameters:
  clear_ram:
    datatype   : bool
    description: Preset RAM to a known value (0)
    paramtype  : plusarg
    scope      : private

  pipeline:
    datatype   : str
    description: Mor1kx pipeline to use CAPPUCCINO, ESPRESSO, PRONTOESPRESSO
    paramtype  : vlogparam
    scope      : private

  feature_immu:
    datatype   : str
    description: Instructure MMU selector, use ENABLED, NONE
    paramtype  : vlogparam
    scope      : private

  feature_dmmu:
    datatype   : str
    description: Data MMU selector, use ENABLED, NONE
    paramtype  : vlogparam
    scope      : private

  feature_instructioncache:
    datatype   : str
    description: Instructure cache selector, use ENABLED, NONE
    paramtype  : vlogparam
    scope      : private

  feature_datacache:
    datatype   : str
    description: Data cache selector, use ENABLED, NONE
    paramtype  : vlogparam
    scope      : private

  feature_debugunit:
    datatype   : str
    description: Enable debug unit, use ENABLED, NONE
    paramtype  : vlogparam
    scope      : private

  feature_cmov:
    datatype   : str
    description: Enable cmov instructions, use ENABLED, NONE
    paramtype  : vlogparam
    scope      : private

  feature_ext:
    datatype   : str
    description: Enable sign extension instructions, use ENABLED, NONE
    paramtype  : vlogparam
    scope      : private

  feature_fpu:
    datatype   : str
    description: Enable support for the 32-bit FPU, use ENABLED, NONE
    paramtype  : vlogparam
    scope      : private

  option_rf_num_shadow_gpr:
    datatype   : int
    description: Specify number of shadow gprs, use 0-32
    paramtype  : vlogparam
    scope      : private