module Cisco-IOS-XE-ignition-oper {

    yang-version 1;

    namespace
      "http://cisco.com/ns/yang/Cisco-IOS-XE-ignition-oper";

    prefix ignition-ios-xe-oper;

    import ietf-yang-types {
      prefix yang;
    }
    import cisco-semver {
      prefix cisco-semver;
    }

    organization "Cisco Systems, Inc.";

    contact
      "Cisco Systems, Inc.
     Customer Service

     Postal: 170 W Tasman Drive
     San Jose, CA 95134

     Tel: +1 1800 553-NETS

     E-mail: cs-yang@cisco.com";

    description
      "This module contains a collection of YANG definitions
     for Ignition Power Management operational data.
     Copyright (c) 2021 by Cisco Systems, Inc.
     All rights reserved.";

    revision "2021-07-01" {
      description "Initial revision";
      reference
        "1.0.0";

    }

    cisco-semver:module-version "1.0.0";

    typedef ignition-mgmt-state {
      type enumeration {
        enum "ignition-pwr-enabled" {
          value 0;
          description
            "Ignition Power enabled";
        }
        enum "ignition-pwr-disabled" {
          value 1;
          description
            "Ignition Power disabled";
        }
      }
      description
        "Status of Ignition Power Management";
    }

    typedef ignition-power-state {
      type enumeration {
        enum "ignition-pwr-boot-loader" {
          value 0;
          description
            "Ignition at boot loader stage";
        }
        enum "ignition-pwr-on" {
          value 1;
          description
            "Ignition at Power ON state";
        }
        enum "ignition-pwr-shut-low-volt" {
          value 2;
          description
            "Ignition shutdown due to low voltage";
        }
        enum "ignition-pwr-shut-off" {
          value 3;
          description
            "Ignition shutdown due to OFF state";
        }
        enum "ignition-pwr-shut-high-volt" {
          value 4;
          description
            "Ignition shutdown due to high voltage";
        }
        enum "ignition-powering-up" {
          value 5;
          description "Ignition Powering up";
        }
        enum "ignition-pwr-monitor" {
          value 6;
          description
            "Ignition at monitor state";
        }
        enum "ignition-pwr-sleep" {
          value 7;
          description
            "Ignition at sleep state";
        }
        enum "ignition-pwr-unknown" {
          value 8;
          description
            "Ignition at unknown state";
        }
      }
      description "Ignition power status";
    }

    typedef ignition-sense {
      type enumeration {
        enum "ignition-sense-enabled" {
          value 0;
          description
            "Voltage sense enabled";
        }
        enum "ignition-sense-disabled" {
          value 1;
          description
            "Voltage sense disabled";
        }
      }
      description
        "Enable/Disable voltage sense";
    }

    typedef ignition-battery-type {
      type enumeration {
        enum "ignition-battery-12v" {
          value 0;
          description
            "12 Volts battery system";
        }
        enum "ignition-battery-24v" {
          value 1;
          description
            "24 Volts battery system";
        }
      }
      description "Ignition battery type";
    }

    grouping ignition-status {
      description "Ignition Status";
      leaf ignition-mgmt {
        type ignition-mgmt-state;
        description
          "Ignition Management status";
      }

      leaf input-volt {
        type decimal64 {
          fraction-digits 3;
        }
        units "volts";
        description "Ignition Input Voltage";
      }

      leaf pwr-state {
        type ignition-power-state;
        description "Ignition power status";
      }

      leaf sense {
        when
          "../ignition-mgmt = 'ignition-pwr-enabled'";
        type ignition-sense;
        description
          "Ignition voltage sense state";
      }

      leaf shutdown-time {
        when
          "(../ignition-mgmt = 'ignition-pwr-enabled') and
            (../pwr-state = 'ignition-pwr-shut-off')";
        type yang:date-and-time;
        description
          "Time when ignition power will be shutdown";
      }

      leaf undervoltage {
        type decimal64 {
          fraction-digits 3;
        }
        units "volts";
        description
          "Under voltage threshold";
      }

      leaf overvoltage {
        type decimal64 {
          fraction-digits 3;
        }
        units "volts";
        description "Over voltage threshold";
      }

      leaf undervoltage-time-delay {
        when
          "(../undervoltage < 9.600) and
            (../pwr-state = 'ignition-pwr-shut-low-volt')";
        type uint8;
        units "seconds";
        description
          "Amount of time device remains powered on before
         shutdown due to ignition under voltage";
      }

      leaf overvoltage-time-delay {
        when
          "(../overvoltage > 37) and
            (../pwr-state = 'ignition-pwr-shut-high-volt')";
        type uint8;
        units "seconds";
        description
          "Amount of time device remains powered on before
         shutdown due to ignition over voltage";
      }

      leaf ignition-off-time-delay {
        when
          "../ignition-mgmt = 'ignition-pwr-enabled'";
        type uint16;
        units "seconds";
        description
          "Amount of time device remains powered on after
         ignition off";
      }

      leaf battery-type {
        type ignition-battery-type;
        description "Ignition battery type";
      }

      leaf sense-on-threshold {
        when
          "(../ignition-mgmt = 'ignition-pwr-enabled') and
            (../sense = 'ignition-sense-enabled')";
        type decimal64 {
          fraction-digits 3;
        }
        units "volts";
        description
          "When input voltage is greater than this ignition
         sense threshold, it powers on the device";
      }

      leaf sense-off-threshold {
        when
          "(../ignition-mgmt = 'ignition-pwr-enabled') and
            (../sense = 'ignition-sense-enabled')";
        type decimal64 {
          fraction-digits 3;
        }
        units "volts";
        description
          "When input voltage is lower than this ignition
         sense threshold, it powers off the device";
      }
    }  // grouping ignition-status

    container ignition-oper-data {
      config false;
      description
        "Operational state of Ignition Power";
      container ignition-status {
        presence "ignition-status";
        description
          "Ignition Power Management";
        uses ignition-ios-xe-oper:ignition-status;
      }  // container ignition-status
    }  // container ignition-oper-data
  }  // module Cisco-IOS-XE-ignition-oper