{
  descr: "Numeric HMI Can Controller",
  vars: {
    params: {
      can_timeout: {
        descr: "Timeouts if no RX in this period",
        val: 200000,
        unit: "ms",
      },
    },
    input: {
      
    },
    private: {
    },
    output: {
      online: {
        type: "uint64_t",
        ui_type: "bool",
        descr: "CAN is online",
        val: 0,
      },
      status: {
        type: "uint64_t",
        descr: "Status",
        val: 0,
      },
      qm: {
        type: "uint64_t",
        descr: "Mass flow",
        val: 0,
      },
      qv: {
        type: "uint64_t",
        descr: "Volume flow",
        val: 0,
      },
      p_rise: {
        type: "uint64_t",
        descr: "Pressure rise",
        val: 0,
      },
      p_out: {
        type: "uint64_t",
        descr: "Pressure out",
        val: 0,
      },
      c_ref: {
        type: "uint64_t",
        descr: "Comp ref",
        val: 0,
      },
      c_place: {
        type: "uint64_t",
        descr: "Control place",
        val: 0,
      },
      run_l: {
        type: "uint64_t",
        descr: "Running Led",
        val: 0,
      },
      fault_l: {
        type: "uint64_t",
        descr: "Fault Led",
        val: 0,
      },
      warn_l: {
        type: "uint64_t",
        descr: "Warn Led",
        val: 0,
      },
    },
    timers: {
      run_time: {
        descr: "Elapsed from start",
      },
      last_rx: {
        descr: "Elapsed from latest rx",
      },
      last_online: {
        descr: "Elapsed from lastest online",
      }
    },
  },
  funcs: {
    is_bus_offline: "last_online < 1000",
    is_rx_silent: "( last_rx > can_timeout ) || ( last_rx == 0 )",
    is_rx_live: "( ! is_rx_silent ) && ( ! is_bus_offline )",
    is_rx_not_live: "! is_rx_live",
    resetti: 'event == 18',
  },
  transitions: {
    start: {
      sources : ["INIT"],
      when: true,
      color: "cyan",
      target: "OFFLINE",
      descr: "Auto Start",
      set: {
        online: 0,
        last_rx: 0,
        last_online: 1,
      },
    },
    live: {
      sources : ["OFFLINE"],
      when: "is_rx_live",
      color: "lightgreen",
      descr: "It's Alive",
      target: "ONLINE",
      set: {
        online: 1,
      },
    },
    dead: {
      sources : ["ONLINE"],
      color: "lightblue",
      descr: "Now it died",
      when: "is_rx_not_live",
      target: "OFFLINE",
      set: {
        online: 0,
      },
    },
    reset: {
      sources : ["*"],
      when: "resetti",
      descr: "Reset Time",
      color: "pink",
      target: "INIT",
      set: {
        
      }
    }
  },
  events: {
    CAN_RX_1: {
      descr: "ICE Status to display",
      id: 1,
      color: "lightgreen",
      args: {
        status: {
          type: "uint64_t",
          descr: "status",
        },
      },
    },
    CAN_RX_2: {
      descr: "ICE Mass flow",
      id: 2,
      color: "lightgreen",
      args: {
        qm: {
          type: "uint64_t",
          descr: "mass flow",
        },
      },
    },
    CAN_RX_3: {
      descr: "ICE Pressure rise",
      id: 3,
      color: "lightgreen",
      args: {
        p_rise: {
          type: "uint64_t",
          descr: "pressure rise",
        },
      },
    },

    CAN_RX_4: {
      descr: "ICE Running Led pattern",
      id: 4,
      color: "lightgreen",
      args: {
        run_l: {
          type: "uint64_t",
          descr: "run pattern",
        },
      },
    },
    CAN_RX_5: {
      descr: "ICE Fault Led pattern",
      id: 5,
      color: "lightgreen",
      args: {
        fault_l: {
          type: "uint64_t",
          descr: "fault pattern",
        },
      },
    },
    CAN_RX_6: {
      descr: "ICE Warning Led pattern",
      id: 6,
      color: "lightgreen",
      args: {
        warn_l: {
          type: "uint64_t",
          descr: "warn pattern",
        },
      },
    },
    CAN_RX_7: {
      descr: "ICE Comp reference",
      id: 7,
      color: "lightgreen",
      args: {
        c_ref: {
          type: "uint64_t",
          descr: "comp ref",
        },
      },
    },
    CAN_RX_10: {
      descr: "ICE Comp control place",
      id: 10,
      color: "lightgreen",
      args: {
        c_place: {
          type: "uint64_t",
          descr: "control place",
        },
      },
    },
    CAN_RX_12: {
      descr: "ICE Volume flow",
      id: 12,
      color: "lightgreen",
      args: {
        qv: {
          type: "uint64_t",
          descr: "Volume flow",
        },
      },
    },
    CAN_RX_13: {
      descr: "ICE Pout,qm,qv",
      id: 13,
      color: "lightgreen",
      args: {
        p_out: {
          type: "uint64_t",
          descr: "p out",
        },
        qm: {
          type: "uint64_t",
          descr: "Mass flow",
        },
        qv: {
          type: "uint64_t",
          descr: "Volume flow",
        },
      },
    },

    CAN_RX_14: {
      descr: "ICE Status and ref",
      id: 14,
      color: "lightgreen",
      args: {
        status: {
          type: "uint64_t",
          descr: "status",
        },
        qv: {
          type: "uint64_t",
          descr: "Volume flow",
        },
      },
    },

    BUS_OFF: {
      descr: "CAN BUS Offline from h/w",
      id: 0x11,
      color: "magenta",
      args: {
        state: {
          type: "uint64_t",
          descr: "Offline State",
        },
      },
    },
    RESET: {
      descr: "Reset Button is pressed",
      id: 0x12,
      color: "lightblue",
      args: {
        
      },
    },
  },
  states: {
    INIT: {
      descr: "Initial State",
      color: "cyan",
      on_exit: {
        run_time: 1,
        last_rx: 0,
        event: 0
      }
     },
    ONLINE: {
      descr: "Online State",
      color: "Aquamarine",
     },
    OFFLINE: {
      descr: "Offline State",
      color: "FireBrick",
     },
  },
}