CAPI=2:

name : ::servant:0

filesets:
  service:
    files: [servant/ice40_pll.v, servant/service.v]
    file_type : verilogSource
    depend : ["fusesoc:utils:generators"]

  mem_files:
    files:
      - sw/blinky.hex       : {copyto : blinky.hex}
      - sw/zephyr_hello.hex : {copyto : zephyr_hello.hex}
    file_type : user

  servant_tb:
    files: [bench/servant_tb.v : {file_type : verilogSource}]
    depend : [vlog_tb_utils]

  soc:
    files:
      - servant/servant_clock_gen.v
      - servant/servant_timer.v
      - servant/servant_gpio.v
      - servant/servant_arbiter.v
      - servant/servant_mux.v
      - servant/servant_ram.v
      - servant/servant.v
    file_type : verilogSource
    depend : [serv]

  tinyfpga_bx: {files: [data/tinyfpga_bx.pcf : {file_type : PCF}]}
  icebreaker : {files: [data/icebreaker.pcf  : {file_type : PCF}]}
  verilator_tb: {files: [bench/servant_tb.cpp : {file_type : cppSource}]}
  nexys_a7:
    files:
      - servant/servix_clock_gen.v : {file_type : verilogSource}
      - servant/servix.v : {file_type : verilogSource}
      - data/nexys_a7.xdc : {file_type : xdc}
targets:
  default:
    filesets : [soc]

  icebreaker:
    default_tool : icestorm
    filesets : [mem_files, soc, service, icebreaker]
    generate: [icebreaker_pll]
    parameters : [memfile, memsize, PLL=ICE40_PAD]
    tools:
      icestorm:
        nextpnr_options: [--up5k, --freq, 16]
        pnr: next
    toplevel : service

  tinyfpga_bx:
    default_tool : icestorm
    filesets : [mem_files, soc, service, tinyfpga_bx]
    generate: [tinyfpga_bx_pll]
    parameters : [memfile, memsize, PLL=ICE40_CORE]
    tools:
      icestorm:
        nextpnr_options : [--lp8k, --package, cm81, --freq, 32]
        pnr: next
    toplevel : service

  lint:
    default_tool : verilator
    filesets : [soc]
    tools:
      verilator:
        mode : lint-only
    toplevel : servant

  nexys_a7:
    default_tool: vivado
    filesets : [mem_files, soc, nexys_a7]
    parameters : [memfile, memsize]
    tools:
      vivado: {part : xc7a100tcsg324-1}
    toplevel : servix

  sim:
    default_tool: icarus
    filesets : [soc, servant_tb]
    parameters : [RISCV_FORMAL=true, firmware]
    toplevel : servant_tb

  verilator_tb:
    default_tool: verilator
    filesets : [soc, verilator_tb]
    parameters : [RISCV_FORMAL, firmware, memsize, signature, timeout, uart_baudrate, vcd]
    tools:
      verilator:
        verilator_options : [--trace]
    toplevel : servant

parameters:
  PLL:
    datatype : str
    description : PLL type to use for main clock generation
    paramtype : vlogparam

  RISCV_FORMAL:
    datatype  : bool
    paramtype : vlogdefine

  firmware:
    datatype : file
    description : Preload RAM with a hex file at runtime (overrides memfile)
    paramtype : plusarg

  memfile:
    datatype    : file
    description : Preload RAM with a hex file at compile-time
    paramtype   : vlogparam

  memsize:
    datatype    : int
    default     : 8192
    description : Memory size in bytes for RAM (default 8kiB)
    paramtype   : vlogparam

  signature:
    datatype : file
    paramtype : plusarg
  uart_baudrate:
    datatype : int
    description : Treat q output as an UART with the specified baudrate (0 or omitted parameter disables UART decoding)
    paramtype : plusarg

  timeout:
    datatype : int
    paramtype : plusarg

  vcd:
    datatype : bool
    paramtype : plusarg

generate:
  icebreaker_pll:
    generator: icepll
    parameters:
      freq_out : 16

  tinyfpga_bx_pll:
    generator: icepll
    parameters:
      freq_in  : 16
      freq_out : 32