lushay.schema.json

{
    "$schema": "https://json-schema.org/draft/2019-09/schema",
    "type": "object",
    "properties": {
      "name": {
        "type": "string",
        "title": "Project Name",
        "description": "Used as name for output files"
      },
      "includedFiles": {
        "oneOf": [
          {
            "enum": [ "all" ]
          },
          {
            "type": "array",
            "items": [
              {
                "type": "string"
              }
            ]
          }
        ],
        "title": "List of files to synthesize",
        "description": "List of files to synthesize, if set to \"all\" then all non tb verilog files will be used"
      },
      "externalFlashFiles": {
        "type": "array",
        "items": [
          {
            "type": "string"
          }
        ],
        "title": "List of files that can be flashed to external memory",
        "description": "List of files that can be flashed to external memory"
      },
      "top": {
        "type": "string",
        "description": "The name of the top module",
        "title": "Top Module's Name"
      },
      "constraintsFile": {
        "type": "string",
        "description": "The constraints file to use for pnr",
        "title": "Constraints File Path"
      },
      "testBenches": {
        "oneOf": [
          {
            "enum": [ "all" ]
          },
          {
            "type": "array",
            "items": [
              {
                "type": "string"
              }
            ]
          }
        ],
        "title": "A list if testbench files",
        "description": "A list if testbench files Defaults to all _tb.v files"
      },
      "programMode": {
        "enum": [
          "ram",
          "flash"
        ],
        "description": "Whether programming should be to flash or ram",
        "title": "Programming Mode"
      },
      "baudRate": {
        "type": "number",
        "title": "Serial Baud Rate",
        "description": "The baud rate to use in the serial terminal"
      },
      "nextPnrGowinOptions": {
        "type": "array",
        "items": {
          "anyOf": [
            {
              "type": "string",
              "enum": [
                "-v",
                "--verbose",
                "-q",
                "--quiet",
                "--log",
                "-l",
                "--debug",
                "--debug-placer",
                "--debug-router",
                "--threads",
                "--force",
                "-f",
                "--pre-pack",
                "--pre-place",
                "--pre-route",
                "--post-route",
                "--on-failure",
                "--seed",
                "--randomize-seed",
                "-r",
                "--placer",
                "--router",
                "--slack_redist_iter",
                "--cstrweight",
                "--starttemp",
                "--placer-budgets",
                "--ignore-loops",
                "--test",
                "--timing-allow-fail",
                "--no-tmdriv",
                "--sdf",
                "--sdf-cvc",
                "--no-print-critical-path-source",
                "--placer-heap-alpha",
                "--placer-heap-beta",
                "--placer-heap-critexp",
                "--placer-heap-timingweight",
                "--parallel-refine",
                "--router2-heatmap",
                "--tmg-ripup",
                "--router2-tmg-ripup",
                "--report",
                "--detailed-timing-report",
                "--placed-svg",
                "--routed-svg",
                "--enable-globals",
                "--enable-auto-longwires"
              ]
            }, 
            {
                "type": "string"
            }
          ]
        },
        "title": "Additional nextpnr-gowin flags",
        "description": "Extra flags which will be passed to nextpnr-gowin"
      },
      "nextPnrEcp5Options": {
        "type": "array",
        "items": {
          "type": "string"
        },
        "title": "Additional nextpnr-ecp5 flags",
        "description": "Extra flags which will be passed to nextpnr-ecp5"
      },
      "nextPnrIce40Options": {
        "type": "array",
        "items": {
          "type": "string"
        },
        "title": "Additional nextpnr-ice40 flags",
        "description": "Extra flags which will be passed to nextpnr-ice40"
      },
      "synthGowinOptions": {
        "type": "array",
        "uniqueItems": true,
        "items": {
          "type": "string",
          "enum": [
            "-nodffe",
            "-nobram",
            "-nolutram",
            "-noflatten",
            "-retime",
            "-nowidelut",
            "-noiopads",
            "-noalu",
            "-abc9",
            "-no-rw-check"
          ]
        },
        "title": "Additional synth_gowin flags",
        "description": "Extra flags which will be passed to synth_gowin as part of yosys"
      },
      "synthEcp5Options": {
        "type": "array",
        "items": {
        "anyOf": [
            {
              "type": "string",
              "enum": [
                "-blif",
                "-edif",
                "-run",
                "-noflatten",
                "-dff",
                "-retime",
                "-noccu2",
                "-nodffe",
                "-nobram",
                "-nolutram",
                "-nowidelut",
                "-asyncprld",
                "-abc2",
                "-abc9",
                "-vpr",
                "-nodsp",
                "-no-rw-check"
              ]
            }, 
            {
                "type": "string"
            }
          ]
        },
        "title": "Additional synth_ecp5 flags",
        "description": "Extra flags which will be passed to synth_ecp5 as part of yosys"
      },
      "synthIce40Options": {
        "type": "array",
        "items": {
          "anyOf": [
            {
              "type": "string",
              "enum": [
                "-device",
                "-blif",
                "-edif",
                "-run",
                "-noflatten",
                "-dff",
                "-retime",
                "-nocarry",
                "-nodffe",
                "-dffe_min_ce_use",
                "-nobram",
                "-spram",
                "-dsp",
                "-noabc",
                "-abc2",
                "-abc9",
                "-vpr",
                "-flowmap",
                "-no-rw-check"
              ]
            }, 
            {
                "type": "string"
            }
          ]
        },
        "title": "Additional synth_ice40 flags",
        "description": "Extra flags which will be passed to synth_ice40 as part of yosys"
      },
      "board": {
        "enum": [
          "tangnano20k",
          "tangnano9k",
          "tangnano4k",
          "tangnano1k",
          "tangnano",
          "icebreaker",
          "icestick",
          "orangeCrab",
          "upduino31"
        ],
        "description": "The FPGA development board",
        "title": "Dev Board"
      },
      "skipCstChecking": {
        "type": "boolean",
        "title": "Skip CST Checking",
        "description": "Skip the prestage of making sure all ports are defined in CST"
      }
    },
    "title": "Lushay Project File"
  }