RTU device changes, bugfixes, docs

rtu/dev/boiler_rtu.lua

@@ -1,17 +1,15 @@
-local rtu = require("rtu")
+local rtu = require("rtu.rtu")
 
 local boiler_rtu = {}
 
+-- create new boiler (mek 10.0) device
+---@param boiler table
 boiler_rtu.new = function (boiler)
     local self = {
         rtu = rtu.init_unit(),
         boiler = boiler
     }
 
-    local rtu_interface = function ()
-        return self.rtu
-    end
-
     -- discrete inputs --
     -- none
 
@@ -47,9 +45,7 @@ boiler_rtu.new = function (boiler)
     -- holding registers --
     -- none
 
-    return {
-        rtu_interface = rtu_interface
-    }
+    return self.rtu.interface()
 end
 
 return boiler_rtu

rtu/dev/boilerv_rtu.lua

@@ -1,29 +1,28 @@
-local rtu = require("rtu")
+local rtu = require("rtu.rtu")
 
 local boilerv_rtu = {}
 
+-- create new boiler (mek 10.1+) device
+---@param boiler table
 boilerv_rtu.new = function (boiler)
     local self = {
         rtu = rtu.init_unit(),
         boiler = boiler
     }
 
-    local rtu_interface = function ()
-        return self.rtu
-    end
-
     -- discrete inputs --
-    -- none
+    self.rtu.connect_di(self.boiler.isFormed)
 
     -- coils --
     -- none
 
     -- input registers --
     -- multiblock properties
-    self.rtu.connect_input_reg(self.boiler.isFormed)
     self.rtu.connect_input_reg(self.boiler.getLength)
     self.rtu.connect_input_reg(self.boiler.getWidth)
     self.rtu.connect_input_reg(self.boiler.getHeight)
+    self.rtu.connect_input_reg(self.boiler.getMinPos)
+    self.rtu.connect_input_reg(self.boiler.getMaxPos)
     -- build properties
     self.rtu.connect_input_reg(self.boiler.getBoilCapacity)
     self.rtu.connect_input_reg(self.boiler.getSteamCapacity)
@@ -32,6 +31,7 @@ boilerv_rtu.new = function (boiler)
     self.rtu.connect_input_reg(self.boiler.getCooledCoolantCapacity)
     self.rtu.connect_input_reg(self.boiler.getSuperheaters)
     self.rtu.connect_input_reg(self.boiler.getMaxBoilRate)
+    self.rtu.connect_input_reg(self.boiler.getEnvironmentalLoss)
     -- current state
     self.rtu.connect_input_reg(self.boiler.getTemperature)
     self.rtu.connect_input_reg(self.boiler.getBoilRate)
@@ -52,9 +52,7 @@ boilerv_rtu.new = function (boiler)
     -- holding registers --
     -- none
 
-    return {
-        rtu_interface = rtu_interface
-    }
+    return self.rtu.interface()
 end
 
 return boilerv_rtu

rtu/dev/energymachine_rtu.lua

@@ -1,16 +1,20 @@
-local rtu = require("rtu")
+local rtu = require("rtu.rtu")
 
 local energymachine_rtu = {}
 
+-- create new energy machine device
+---@param machine table
 energymachine_rtu.new = function (machine)
     local self = {
         rtu = rtu.init_unit(),
         machine = machine
     }
 
-    local rtu_interface = function ()
-        return self.rtu
-    end
+    ---@class rtu_device
+    local public = {}
+
+    -- get the RTU interface
+    public.rtu_interface = function () return self.rtu end
 
     -- discrete inputs --
     -- none
@@ -29,9 +33,7 @@ energymachine_rtu.new = function (machine)
     -- holding registers --
     -- none
 
-    return {
-        rtu_interface = rtu_interface
-    }
+    return public
 end
 
 return energymachine_rtu

rtu/dev/imatrix_rtu.lua

@@ -1,29 +1,28 @@
-local rtu = require("rtu")
+local rtu = require("rtu.rtu")
 
 local imatrix_rtu = {}
 
+-- create new induction matrix (mek 10.1+) device
+---@param imatrix table
 imatrix_rtu.new = function (imatrix)
     local self = {
         rtu = rtu.init_unit(),
         imatrix = imatrix
     }
 
-    local rtu_interface = function ()
-        return self.rtu
-    end
-
     -- discrete inputs --
-    -- none
+    self.rtu.connect_di(self.boiler.isFormed)
 
     -- coils --
     -- none
 
     -- input registers --
     -- multiblock properties
-    self.rtu.connect_input_reg(self.boiler.isFormed)
     self.rtu.connect_input_reg(self.boiler.getLength)
     self.rtu.connect_input_reg(self.boiler.getWidth)
     self.rtu.connect_input_reg(self.boiler.getHeight)
+    self.rtu.connect_input_reg(self.boiler.getMinPos)
+    self.rtu.connect_input_reg(self.boiler.getMaxPos)
     -- build properties
     self.rtu.connect_input_reg(self.imatrix.getMaxEnergy)
     self.rtu.connect_input_reg(self.imatrix.getTransferCap)
@@ -40,9 +39,7 @@ imatrix_rtu.new = function (imatrix)
     -- holding registers --
     -- none
 
-    return {
-        rtu_interface = rtu_interface
-    }
+    return self.rtu.interface()
 end
 
 return imatrix_rtu

rtu/dev/redstone_rtu.lua

@@ -1,4 +1,4 @@
-local rtu = require("rtu")
+local rtu = require("rtu.rtu")
 local rsio = require("scada-common.rsio")
 
 local redstone_rtu = {}
@@ -6,16 +6,31 @@ local redstone_rtu = {}
 local digital_read = rsio.digital_read
 local digital_is_active = rsio.digital_is_active
 
+-- create new redstone device
 redstone_rtu.new = function ()
     local self = {
         rtu = rtu.init_unit()
     }
 
-    local rtu_interface = function ()
-        return self.rtu
-    end
+    -- get RTU interface
+    local interface = self.rtu.interface()
 
-    local link_di = function (channel, side, color)
+    ---@class rtu_rs_device
+    --- extends rtu_device; fields added manually to please Lua diagnostics
+    local public = {
+        io_count = interface.io_count,
+        read_coil = interface.read_coil,
+        read_di = interface.read_di,
+        read_holding_reg = interface.read_holding_reg,
+        read_input_reg = interface.read_input_reg,
+        write_coil = interface.write_coil,
+        write_holding_reg = interface.write_holding_reg
+    }
+
+    -- link digital input
+    ---@param side string
+    ---@param color integer
+    public.link_di = function (side, color)
         local f_read = nil
 
         if color then
@@ -31,7 +46,11 @@ redstone_rtu.new = function ()
         self.rtu.connect_di(f_read)
     end
 
-    local link_do = function (channel, side, color)
+    -- link digital output
+    ---@param channel RS_IO
+    ---@param side string
+    ---@param color integer
+    public.link_do = function (channel, side, color)
         local f_read = nil
         local f_write = nil
 
@@ -65,7 +84,9 @@ redstone_rtu.new = function ()
         self.rtu.connect_coil(f_read, f_write)
     end
 
-    local link_ai = function (channel, side)
+    -- link analog input
+    ---@param side string
+    public.link_ai = function (side)
         self.rtu.connect_input_reg(
             function ()
                 return rs.getAnalogInput(side)
@@ -73,7 +94,9 @@ redstone_rtu.new = function ()
         )
     end
 
-    local link_ao = function (channel, side)
+    -- link analog output
+    ---@param side string
+    public.link_ao = function (side)
         self.rtu.connect_holding_reg(
             function ()
                 return rs.getAnalogOutput(side)
@@ -84,13 +107,7 @@ redstone_rtu.new = function ()
         )
     end
 
-    return {
-        rtu_interface = rtu_interface,
-        link_di = link_di,
-        link_do = link_do,
-        link_ai = link_ai,
-        link_ao = link_ao
-    }
+    return public
 end
 
 return redstone_rtu

rtu/dev/turbine_rtu.lua

@@ -1,17 +1,15 @@
-local rtu = require("rtu")
+local rtu = require("rtu.rtu")
 
 local turbine_rtu = {}
 
+-- create new turbine (mek 10.0) device
+---@param turbine table
 turbine_rtu.new = function (turbine)
     local self = {
         rtu = rtu.init_unit(),
         turbine = turbine
     }
 
-    local rtu_interface = function ()
-        return self.rtu
-    end
-
     -- discrete inputs --
     -- none
 
@@ -42,9 +40,7 @@ turbine_rtu.new = function (turbine)
     -- holding registers --
     -- none
 
-    return {
-        rtu_interface = rtu_interface
-    }
+    return self.rtu.interface()
 end
 
 return turbine_rtu

rtu/dev/turbinev_rtu.lua

@@ -1,19 +1,17 @@
-local rtu = require("rtu")
+local rtu = require("rtu.rtu")
 
 local turbinev_rtu = {}
 
+-- create new turbine (mek 10.1+) device
+---@param turbine table
 turbinev_rtu.new = function (turbine)
     local self = {
         rtu = rtu.init_unit(),
         turbine = turbine
     }
 
-    local rtu_interface = function ()
-        return self.rtu
-    end
-
     -- discrete inputs --
-    -- none
+    self.rtu.connect_di(self.boiler.isFormed)
 
     -- coils --
     self.rtu.connect_coil(function () self.turbine.incrementDumpingMode() end, function () end)
@@ -21,10 +19,11 @@ turbinev_rtu.new = function (turbine)
 
     -- input registers --
     -- multiblock properties
-    self.rtu.connect_input_reg(self.boiler.isFormed)
     self.rtu.connect_input_reg(self.boiler.getLength)
     self.rtu.connect_input_reg(self.boiler.getWidth)
     self.rtu.connect_input_reg(self.boiler.getHeight)
+    self.rtu.connect_input_reg(self.boiler.getMinPos)
+    self.rtu.connect_input_reg(self.boiler.getMaxPos)
     -- build properties
     self.rtu.connect_input_reg(self.turbine.getBlades)
     self.rtu.connect_input_reg(self.turbine.getCoils)
@@ -50,11 +49,9 @@ turbinev_rtu.new = function (turbine)
     self.rtu.connect_input_reg(self.turbine.getEnergyFilledPercentage)
 
     -- holding registers --
-    self.rtu.conenct_holding_reg(self.turbine.setDumpingMode, self.turbine.getDumpingMode)
+    self.rtu.connect_holding_reg(self.turbine.setDumpingMode, self.turbine.getDumpingMode)
 
-    return {
-        rtu_interface = rtu_interface
-    }
+    return self.rtu.interface()
 end
 
 return turbinev_rtu

rtu/modbus.lua

@@ -7,7 +7,7 @@ local MODBUS_FCODE = types.MODBUS_FCODE
 local MODBUS_EXCODE = types.MODBUS_EXCODE
 
 -- new modbus comms handler object
----@param rtu_dev rtu RTU device
+---@param rtu_dev rtu_device|rtu_rs_device RTU device
 ---@param use_parallel_read boolean whether or not to use parallel calls when reading
 modbus.new = function (rtu_dev, use_parallel_read)
     local self = {

rtu/rtu.lua

@@ -29,16 +29,20 @@ rtu.init_unit = function ()
         io_count_cache = { 0, 0, 0, 0 }
     }
 
-    ---@class rtu
-    local public = {}
-
     local insert = table.insert
 
+    ---@class rtu_device
+    local public = {}
+
+    ---@class rtu
+    local protected = {}
+
+    -- refresh IO count
     local _count_io = function ()
         self.io_count_cache = { #self.discrete_inputs, #self.coils, #self.input_regs, #self.holding_regs }
     end
 
-    -- return IO counts
+    -- return IO count
     ---@return integer discrete_inputs, integer coils, integer input_regs, integer holding_regs
     public.io_count = function ()
         return self.io_count_cache[0], self.io_count_cache[1], self.io_count_cache[2], self.io_count_cache[3]
@@ -49,7 +53,7 @@ rtu.init_unit = function ()
     -- connect discrete input
     ---@param f function
     ---@return integer count count of discrete inputs
-    public.connect_di = function (f)
+    protected.connect_di = function (f)
         insert(self.discrete_inputs, f)
         _count_io()
         return #self.discrete_inputs
@@ -70,7 +74,7 @@ rtu.init_unit = function ()
     ---@param f_read function
     ---@param f_write function
     ---@return integer count count of coils
-    public.connect_coil = function (f_read, f_write)
+    protected.connect_coil = function (f_read, f_write)
         insert(self.coils, { read = f_read, write = f_write })
         _count_io()
         return #self.coils
@@ -100,7 +104,7 @@ rtu.init_unit = function ()
     -- connect input register
     ---@param f function
     ---@return integer count count of input registers
-    public.connect_input_reg = function (f)
+    protected.connect_input_reg = function (f)
         insert(self.input_regs, f)
         _count_io()
         return #self.input_regs
@@ -121,7 +125,7 @@ rtu.init_unit = function ()
     ---@param f_read function
     ---@param f_write function
     ---@return integer count count of holding registers
-    public.connect_holding_reg = function (f_read, f_write)
+    protected.connect_holding_reg = function (f_read, f_write)
         insert(self.holding_regs, { read = f_read, write = f_write })
         _count_io()
         return #self.holding_regs
@@ -146,9 +150,16 @@ rtu.init_unit = function ()
         return ppm.is_faulted()
     end
 
+    -- public RTU device access
+
+    -- get the public interface to this RTU
+    protected.interface = function ()
         return public
     end
 
+    return protected
+end
+
 -- RTU Communications
 ---@param modem table
 ---@param local_port integer

rtu/startup.lua

@@ -22,7 +22,7 @@ local imatrix_rtu = require("rtu.dev.imatrix_rtu")
 local turbine_rtu = require("rtu.dev.turbine_rtu")
 local turbinev_rtu = require("rtu.dev.turbinev_rtu")
 
-local RTU_VERSION = "alpha-v0.6.3"
+local RTU_VERSION = "alpha-v0.6.4"
 
 local rtu_t = types.rtu_t
 
@@ -122,13 +122,13 @@ for reactor_idx = 1, #rtu_redstone do
             -- link redstone in RTU
             local mode = rsio.get_io_mode(conf.channel)
             if mode == rsio.IO_MODE.DIGITAL_IN then
-                rs_rtu.link_di(conf.channel, conf.side, conf.bundled_color)
+                rs_rtu.link_di(conf.side, conf.bundled_color)
             elseif mode == rsio.IO_MODE.DIGITAL_OUT then
                 rs_rtu.link_do(conf.channel, conf.side, conf.bundled_color)
             elseif mode == rsio.IO_MODE.ANALOG_IN then
-                rs_rtu.link_ai(conf.channel, conf.side)
+                rs_rtu.link_ai(conf.side)
             elseif mode == rsio.IO_MODE.ANALOG_OUT then
-                rs_rtu.link_ao(conf.channel, conf.side)
+                rs_rtu.link_ao(conf.side)
             else
                 -- should be unreachable code, we already validated channels
                 log.error("init> fell through if chain attempting to identify IO mode", true)
@@ -171,7 +171,7 @@ for i = 1, #rtu_devices do
         log.warning(message)
     else
         local type = ppm.get_type(rtu_devices[i].name)
-        local rtu_iface = nil
+        local rtu_iface = nil   ---@type rtu_device
         local rtu_type = ""
 
         if type == "boiler" then