#306 RTU integration with new settings
This commit is contained in:
Mikayla Fischler
265
rtu/threads.lua
265
rtu/threads.lua
@@ -28,6 +28,174 @@ local UNIT_HW_STATE = databus.RTU_UNIT_HW_STATE
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local MAIN_CLOCK = 0.5 -- (2Hz, 10 ticks)
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local COMMS_SLEEP = 100 -- (100ms, 2 ticks)
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---@param smem rtu_shared_memory
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---@param println_ts function
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---@param iface string
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---@param type string
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---@param device table
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---@param unit rtu_unit_registry_entry
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local function handle_unit_mount(smem, println_ts, iface, type, device, unit)
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local sys = smem.rtu_sys
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-- find disconnected device to reconnect
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-- note: cannot check isFormed as that would yield this coroutine and consume events
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if unit.name == iface then
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local resend_advert = false
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local faulted = false
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local unknown = false
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local invalid = false
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-- found, re-link
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unit.device = device
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if unit.type == RTU_UNIT_TYPE.VIRTUAL then
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resend_advert = true
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if type == "boilerValve" then
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-- boiler multiblock
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if unit.reactor < 1 or unit.reactor > 4 then
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invalid = true
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log.error(util.c("boiler '", unit.name, "' cannot init, not assigned to a valid unit in config"))
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end
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if (unit.index == false) or unit.index < 1 or unit.index > 2 then
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invalid = true
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log.error(util.c("boiler '", unit.name, "' cannot init, invalid index provided in config"))
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end
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unit.type = RTU_UNIT_TYPE.BOILER_VALVE
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elseif type == "turbineValve" then
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-- turbine multiblock
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if unit.reactor < 1 or unit.reactor > 4 then
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invalid = true
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log.error(util.c("turbine '", unit.name, "' cannot init, not assigned to a valid unit in config"))
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end
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if (unit.index == false) or unit.index < 1 or unit.index > 3 then
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invalid = true
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log.error(util.c("turbine '", unit.name, "' cannot init, invalid index provided in config"))
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end
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unit.type = RTU_UNIT_TYPE.TURBINE_VALVE
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elseif type == "dynamicValve" then
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-- dynamic tank multiblock
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if unit.reactor < 0 or unit.reactor > 4 then
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invalid = true
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log.error(util.c("dynamic tank '", unit.name, "' cannot init, no valid assignment provided in config"))
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end
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if (unit.reactor == 0 and ((unit.index == false) or unit.index < 1 or unit.index > 4)) or
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(unit.reactor > 0 and unit.index ~= 1) then
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invalid = true
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log.error(util.c("dynamic tank '", unit.name, "' cannot init, invalid index provided in config"))
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end
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unit.type = RTU_UNIT_TYPE.DYNAMIC_VALVE
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elseif type == "inductionPort" then
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-- induction matrix multiblock
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if unit.reactor ~= 0 then
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invalid = true
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log.error(util.c("induction matrix '", unit.name, "' cannot init, not assigned to facility in config"))
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end
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unit.type = RTU_UNIT_TYPE.IMATRIX
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elseif type == "spsPort" then
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-- SPS multiblock
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if unit.reactor ~= 0 then
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invalid = true
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log.error(util.c("SPS '", unit.name, "' cannot init, not assigned to facility in config"))
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end
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unit.type = RTU_UNIT_TYPE.SPS
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elseif type == "solarNeutronActivator" then
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-- SNA
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if unit.reactor < 1 or unit.reactor > 4 then
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invalid = true
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log.error(util.c("SNA '", unit.name, "' cannot init, not assigned to a valid unit in config"))
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end
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unit.type = RTU_UNIT_TYPE.SNA
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elseif type == "environmentDetector" then
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-- advanced peripherals environment detector
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if unit.reactor < 0 or unit.reactor > 4 then
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invalid = true
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log.error(util.c("environment detector '", unit.name, "' cannot init, no valid assignment provided in config"))
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end
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unit.type = RTU_UNIT_TYPE.ENV_DETECTOR
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else
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resend_advert = false
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log.error(util.c("virtual device '", unit.name, "' cannot init to an unknown type (", type, ")"))
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end
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databus.tx_unit_hw_type(unit.uid, unit.type)
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end
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-- if disconnected on startup, config wouldn't have been validated
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-- checking now that it has connected; the config isn't valid, so don't connect it
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if invalid then
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unit.hw_state = UNIT_HW_STATE.OFFLINE
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databus.tx_unit_hw_status(unit.uid, unit.hw_state)
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return
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end
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-- note for multiblock structures: if not formed, indexing the multiblock functions results in a PPM fault
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if unit.type == RTU_UNIT_TYPE.BOILER_VALVE then
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unit.rtu, faulted = boilerv_rtu.new(device)
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unit.formed = util.trinary(faulted, false, nil)
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elseif unit.type == RTU_UNIT_TYPE.TURBINE_VALVE then
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unit.rtu, faulted = turbinev_rtu.new(device)
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unit.formed = util.trinary(faulted, false, nil)
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elseif unit.type == RTU_UNIT_TYPE.DYNAMIC_VALVE then
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unit.rtu, faulted = dynamicv_rtu.new(device)
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unit.formed = util.trinary(faulted, false, nil)
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elseif unit.type == RTU_UNIT_TYPE.IMATRIX then
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unit.rtu, faulted = imatrix_rtu.new(device)
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unit.formed = util.trinary(faulted, false, nil)
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elseif unit.type == RTU_UNIT_TYPE.SPS then
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unit.rtu, faulted = sps_rtu.new(device)
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unit.formed = util.trinary(faulted, false, nil)
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elseif unit.type == RTU_UNIT_TYPE.SNA then
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unit.rtu, faulted = sna_rtu.new(device)
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elseif unit.type == RTU_UNIT_TYPE.ENV_DETECTOR then
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unit.rtu, faulted = envd_rtu.new(device)
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else
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unknown = true
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log.error(util.c("failed to identify reconnected RTU unit type (", unit.name, ")"), true)
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end
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if unit.is_multiblock then
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unit.hw_state = UNIT_HW_STATE.UNFORMED
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if unit.formed == false then
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log.info(util.c("assuming ", unit.name, " is not formed due to PPM faults while initializing"))
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end
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elseif faulted then
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unit.hw_state = UNIT_HW_STATE.FAULTED
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elseif not unknown then
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unit.hw_state = UNIT_HW_STATE.OK
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else
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unit.hw_state = UNIT_HW_STATE.OFFLINE
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end
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databus.tx_unit_hw_status(unit.uid, unit.hw_state)
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if not unknown then
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unit.modbus_io = modbus.new(unit.rtu, true)
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local type_name = types.rtu_type_to_string(unit.type)
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local message = util.c("reconnected the ", type_name, " on interface ", unit.name)
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println_ts(message)
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log.info(message)
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if resend_advert then
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sys.rtu_comms.send_advertisement(sys.units)
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else
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sys.rtu_comms.send_remounted(unit.uid)
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end
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end
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end
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end
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-- main thread
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---@nodiscard
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---@param smem rtu_shared_memory
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@@ -180,102 +348,7 @@ function threads.thread__main(smem)
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else
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-- relink lost peripheral to correct unit entry
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for i = 1, #units do
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local unit = units[i] ---@type rtu_unit_registry_entry
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-- find disconnected device to reconnect
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-- note: cannot check isFormed as that would yield this coroutine and consume events
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if unit.name == param1 then
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local resend_advert = false
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local faulted = false
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local unknown = false
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-- found, re-link
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unit.device = device
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if unit.type == RTU_UNIT_TYPE.VIRTUAL then
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resend_advert = true
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if type == "boilerValve" then
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-- boiler multiblock
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unit.type = RTU_UNIT_TYPE.BOILER_VALVE
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elseif type == "turbineValve" then
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-- turbine multiblock
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unit.type = RTU_UNIT_TYPE.TURBINE_VALVE
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elseif type == "inductionPort" then
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-- induction matrix multiblock
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unit.type = RTU_UNIT_TYPE.IMATRIX
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elseif type == "spsPort" then
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-- SPS multiblock
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unit.type = RTU_UNIT_TYPE.SPS
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elseif type == "solarNeutronActivator" then
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-- SNA
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unit.type = RTU_UNIT_TYPE.SNA
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elseif type == "environmentDetector" then
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-- advanced peripherals environment detector
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unit.type = RTU_UNIT_TYPE.ENV_DETECTOR
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else
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resend_advert = false
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log.error(util.c("virtual device '", unit.name, "' cannot init to an unknown type (", type, ")"))
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end
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databus.tx_unit_hw_type(unit.uid, unit.type)
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end
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-- note for multiblock structures: if not formed, indexing the multiblock functions results in a PPM fault
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if unit.type == RTU_UNIT_TYPE.BOILER_VALVE then
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unit.rtu, faulted = boilerv_rtu.new(device)
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unit.formed = util.trinary(faulted, false, nil)
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elseif unit.type == RTU_UNIT_TYPE.TURBINE_VALVE then
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unit.rtu, faulted = turbinev_rtu.new(device)
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unit.formed = util.trinary(faulted, false, nil)
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elseif unit.type == RTU_UNIT_TYPE.DYNAMIC_VALVE then
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unit.rtu, faulted = dynamicv_rtu.new(device)
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unit.formed = util.trinary(faulted, false, nil)
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elseif unit.type == RTU_UNIT_TYPE.IMATRIX then
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unit.rtu, faulted = imatrix_rtu.new(device)
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unit.formed = util.trinary(faulted, false, nil)
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elseif unit.type == RTU_UNIT_TYPE.SPS then
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unit.rtu, faulted = sps_rtu.new(device)
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unit.formed = util.trinary(faulted, false, nil)
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elseif unit.type == RTU_UNIT_TYPE.SNA then
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unit.rtu, faulted = sna_rtu.new(device)
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elseif unit.type == RTU_UNIT_TYPE.ENV_DETECTOR then
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unit.rtu, faulted = envd_rtu.new(device)
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else
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unknown = true
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log.error(util.c("failed to identify reconnected RTU unit type (", unit.name, ")"), true)
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end
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if unit.is_multiblock then
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unit.hw_state = UNIT_HW_STATE.UNFORMED
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if unit.formed == false then
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log.info(util.c("assuming ", unit.name, " is not formed due to PPM faults while initializing"))
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end
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elseif faulted then
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unit.hw_state = UNIT_HW_STATE.FAULTED
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elseif not unknown then
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unit.hw_state = UNIT_HW_STATE.OK
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else
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unit.hw_state = UNIT_HW_STATE.OFFLINE
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end
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databus.tx_unit_hw_status(unit.uid, unit.hw_state)
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if not unknown then
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unit.modbus_io = modbus.new(unit.rtu, true)
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local type_name = types.rtu_type_to_string(unit.type)
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local message = util.c("reconnected the ", type_name, " on interface ", unit.name)
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println_ts(message)
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log.info(message)
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if resend_advert then
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rtu_comms.send_advertisement(units)
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else
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rtu_comms.send_remounted(unit.uid)
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end
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end
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end
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handle_unit_mount(smem, println_ts, param1, type, device, units[i])
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end
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end
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end
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