hw/top_earlgrey/doc/rv_plic.hjson

// Copyright lowRISC contributors.
// Licensed under the Apache License, Version 2.0, see LICENSE for details.
// SPDX-License-Identifier: Apache-2.0
//
// ------------------- W A R N I N G: A U T O - G E N E R A T E D   C O D E !! -------------------//
// PLEASE DO NOT HAND-EDIT THIS FILE. IT HAS BEEN AUTO-GENERATED WITH THE FOLLOWING COMMAND:
// util/topgen.py -t hw/top_earlgrey/doc/top_earlgrey.hjson --plic-only -o hw/top_earlgrey/

// Copyright lowRISC contributors.
// Licensed under the Apache License, Version 2.0, see LICENSE for details.
// SPDX-License-Identifier: Apache-2.0
//
# RV_PLIC register template
#
# Parameter (given by python tool)
#  - src:    Number of Interrupt Sources
#  - target: Number of Targets that handle interrupt requests
#  - prio:   Max value of interrupt priorities
{
  name: "RV_PLIC",
  clock_primary: "clk_fixed",
  bus_device: "tlul",

  regwidth: "32",
  registers: [
    { multireg: {
        name: "IP",
        desc: "Interrupt Pending",
        count: 52,
        cname: "RV_PLIC",
        swaccess: "ro",
        hwaccess: "hwo",
        fields: [
          { bits: "0", name: "P", desc: "Interrupt Pending of Source" }
        ],
      }
    },
    { multireg: {
        name: "LE",
        desc: "Interrupt Source mode. 0: Level, 1: Edge-triggered",
        count: 52,
        cname: "RV_PLIC",
        swaccess: "rw",
        hwaccess: "hro",
        fields: [
          { bits: "0", name: "LE", desc: "L0E1" }
        ],
      }
    },
    { name: "PRIO0",
      desc: "Interrupt Source 0 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO1",
      desc: "Interrupt Source 1 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO2",
      desc: "Interrupt Source 2 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO3",
      desc: "Interrupt Source 3 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO4",
      desc: "Interrupt Source 4 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO5",
      desc: "Interrupt Source 5 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO6",
      desc: "Interrupt Source 6 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO7",
      desc: "Interrupt Source 7 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO8",
      desc: "Interrupt Source 8 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO9",
      desc: "Interrupt Source 9 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO10",
      desc: "Interrupt Source 10 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO11",
      desc: "Interrupt Source 11 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO12",
      desc: "Interrupt Source 12 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO13",
      desc: "Interrupt Source 13 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO14",
      desc: "Interrupt Source 14 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO15",
      desc: "Interrupt Source 15 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO16",
      desc: "Interrupt Source 16 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO17",
      desc: "Interrupt Source 17 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO18",
      desc: "Interrupt Source 18 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO19",
      desc: "Interrupt Source 19 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO20",
      desc: "Interrupt Source 20 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO21",
      desc: "Interrupt Source 21 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO22",
      desc: "Interrupt Source 22 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO23",
      desc: "Interrupt Source 23 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO24",
      desc: "Interrupt Source 24 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO25",
      desc: "Interrupt Source 25 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO26",
      desc: "Interrupt Source 26 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO27",
      desc: "Interrupt Source 27 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO28",
      desc: "Interrupt Source 28 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO29",
      desc: "Interrupt Source 29 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO30",
      desc: "Interrupt Source 30 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO31",
      desc: "Interrupt Source 31 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO32",
      desc: "Interrupt Source 32 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO33",
      desc: "Interrupt Source 33 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO34",
      desc: "Interrupt Source 34 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO35",
      desc: "Interrupt Source 35 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO36",
      desc: "Interrupt Source 36 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO37",
      desc: "Interrupt Source 37 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO38",
      desc: "Interrupt Source 38 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO39",
      desc: "Interrupt Source 39 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO40",
      desc: "Interrupt Source 40 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO41",
      desc: "Interrupt Source 41 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO42",
      desc: "Interrupt Source 42 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO43",
      desc: "Interrupt Source 43 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO44",
      desc: "Interrupt Source 44 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO45",
      desc: "Interrupt Source 45 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO46",
      desc: "Interrupt Source 46 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO47",
      desc: "Interrupt Source 47 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO48",
      desc: "Interrupt Source 48 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO49",
      desc: "Interrupt Source 49 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO50",
      desc: "Interrupt Source 50 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "PRIO51",
      desc: "Interrupt Source 51 Priority",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { skipto: 256 }
    { multireg: {
        name: "IE0",
        desc: "Interrupt Enable for Target 0",
        count: 52,
        cname: "RV_PLIC",
        swaccess: "rw",
        hwaccess: "hro",
        fields: [
          { bits: "0", name: "E", desc: "Interrupt Enable of Source" }
        ],
      }
    }
    { name: "THRESHOLD0",
      desc: "Threshold of priority for Target 0",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "1:0" }
      ],
    }
    { name: "CC0",
      desc: "Claim by read, complete by write for Target 0",
      swaccess: "rw",
      hwaccess: "hrw",
      hwext: "true",
      hwqe: "true",
      hwre: "true",
      fields: [
        { bits: "5:0" }
      ],
    }
    { name: "MSIP0",
      desc: "msip for Hart 0. Write 1 to here asserts msip_o[0]",
      swaccess: "rw",
      hwaccess: "hro",
      fields: [
        { bits: "0",
          desc: "Software Interrupt Pending register",
        }
      ],
    }
  ],
}